SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C. 20549

                                   FORM 10-Q

          (X) QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
                        SECURITIES EXCHANGE ACT OF 1934

                 For the quarterly period ended June 30, 2001

                                      OR

         ( ) TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
                        SECURITIES EXCHANGE ACT OF 1934

       For the transition period from ______________ to _______________

                        Commission File Number 0-16211

                          DENTSPLY International Inc.
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            (Exact name of registrant as specified in its charter)

                              Delaware 39-1434669
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               (State or other jurisdiction of (I.R.S. Employer
              incorporation or organization) Identification No.)


          570 West College Avenue, P. O. Box 872, York, PA 17405-0872
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              (Address of principal executive offices) (Zip Code)

                                (717) 845-7511
             (Registrant's telephone number, including area code)

Indicate by check mark whether the registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
registrant was required to file such reports), and (2) has been subject to
such filing requirements for the past 90 days.

                               ( X ) Yes ( ) No

Indicate the number of shares outstanding of each of the issuer's classes of
common stock, as of the latest practicable date: At August 5, 2001 the
Company had 51,819,452 shares of Common Stock outstanding, with a par value
of $.01 per share.

                                 Page 1 of 19

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                          DENTSPLY INTERNATIONAL INC.
                                   FORM 10-Q

                        For Quarter Ended June 30, 2001


                                     INDEX







                                                              Page No.

PART I - FINANCIAL INFORMATION

   Item 1 - Financial Statements (unaudited)
      Consolidated Condensed Statements of Income.........................  3
      Consolidated Condensed Balance Sheets...............................  4
      Consolidated Condensed Statements of Cash Flows.....................  5
      Notes to Unaudited Interim Consolidated Condensed
        Financial
      Statements..........................................................  6

   Item 2 - Management's Discussion and Analysis of
      Financial Condition and Results of Operations....................... 13

   Item 3 - Quantitative and Qualitative Disclosures
      About Market
      Risk................................................................ 16


PART II - OTHER INFORMATION

   Item 1 - Legal
   Proceedings...........................................................  17

   Item 4 - Submission of Matters to a Vote of Security Holders..........  18

   Item 6 - Exhibits and Reports on Form 8-K.............................  18

Signatures...............................................................  19

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DENTSPLY INTERNATIONAL INC. AND SUBSIDIARIES
CONSOLIDATED CONDENSED STATEMENTS OF INCOME
(unaudited)
Three Months Ended June 30, Six Months Ended June 30, 2001 2000 2001 2000 (in thousands, except per share amounts) Net sales $ 254,635 $ 224,788 $ 500,304 $ 438,744 Cost of products sold 120,908 106,357 236,763 209,838 Gross profit 133,727 118,431 263,541 228,906 Selling, general and administrative expenses 89,391 78,700 178,784 152,435 Restructuring costs (Note 6) -- -- 5,500 -- Operating income 44,336 39,731 79,257 76,471 Other income and expenses: Interest expense 4,296 2,679 7,877 5,679 Interest income (240) (452) (484) (841) Other (income) expense, net (888) 169 (23,720) 192 Income before income taxes 41,168 37,335 95,584 71,441 Provision for income taxes 13,764 12,708 33,854 24,622 Net income $ 27,404 $ 24,627 $ 61,730 $ 46,819 Earnings per common share (Note 3): Basic $ 0.53 $ 0.47 $ 1.19 $ 0.90 Diluted 0.52 0.47 1.18 0.89 Cash dividends declared per common share $ 0.06875 $ 0.06250 $ 0.13750 $ 0.12500 Weighted average common shares outstanding: Basic 51,748 51,912 51,695 52,113 Diluted 52,618 52,378 52,471 52,459 See accompanying notes to unaudited interim consolidated condensed financial statements.
3 DENTSPLY INTERNATIONAL INC. AND SUBSIDIARIES CONSOLIDATED CONDENSED BALANCE SHEETS (unaudited)
June 30, December 31, 2001 2000 (in thousands) Assets Current Assets: Cash and cash equivalents $ 16,960 $ 15,433 Accounts and notes receivable-trade, net 136,452 133,643 Inventories, net (Notes 1 and 5) 154,672 133,304 Prepaid expenses and other current assets 41,871 43,074 Total Current Assets 349,955 325,454 Property, plant and equipment, net 185,515 181,341 Identifiable intangible assets, net 165,094 80,730 Costs in excess of fair value of net assets acquired, net 410,432 264,023 Other noncurrent assets 51,827 15,067 Total Assets $ 1,162,823 $ 866,615 Liabilities and Stockholders' Equity Current Liabilities: Accounts payable $ 45,063 $ 45,764 Accrued liabilities 101,220 88,058 Income taxes payable 36,015 33,522 Notes payable and current portion of long-term debt 1,480 794 Total Current Liabilities 183,778 168,138 Long-term debt 340,116 109,500 Deferred income taxes 25,257 16,820 Other noncurrent liabilities 46,642 47,226 Total Liabilities 595,793 341,684 Minority interests in consolidated subsidiaries 4,355 4,561 Commitments and contingencies (Note 8) Stockholders' equity: Preferred stock, $.01 par value; .25 million shares authorized; no shares issued -- -- Common stock, $.01 par value; 100 million shares authorized; 54.3 million shares issued at June 30, 2001 and December 31, 2000 543 543 Capital in excess of par value 152,945 151,899 Retained earnings 544,783 490,167 Accumulated other comprehensive loss (67,519) (49,296) Unearned ESOP compensation (4,179) (4,938) Treasury stock, at cost, 2.5 million shares at June 30, 2001 and 2.6 million at December 31, 2000 (63,898) (68,005) Total Stockholders' Equity 562,675 520,370 Total Liabilities and Stockholders' Equity $ 1,162,823 $ 866,615 See accompanying notes to unaudited interim consolidated condensed financial statements.
4 DENTSPLY INTERNATIONAL INC. AND SUBSIDIARIES CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS (unaudited)
Six Months Ended June 30, --------------------------------- 2001 2000 (in thousands) Cash flows from operating activities: Net income $ 61,730 $ 46,819 Adjustments to reconcile net income to net cash provided by operating activities: Depreciation 12,999 11,932 Amortization 13,428 9,709 Restructuring and other costs 5,500 -- Gain on sale of business (23,121) -- Other, net 1,010 (3,812) Net cash provided by operating activities 71,546 64,648 Cash flows from investing activities: Acquisitions of businesses, net of cash acquired (201,691) 1,274 Additional consideration for prior purchased businesses (84,627) -- Capital expenditures (24,376) (13,510) Other, net 1,085 (865) Net cash used in investing activities (309,609) (13,101) Cash flows from financing activities: Proceeds from long-term borrowings, net of deferred financing costs 283,436 79,194 Payments on long-term borrowings (52,229) (102,868) (Decrease) increase in short-term borrowings (3,573) 1,088 Cash paid for treasury stock (875) (26,500) Cash dividends paid (7,101) (6,541) Other, net 5,068 2,279 Net cash provided by (used in) financing activities 224,726 (53,348) Effect of exchange rate changes on cash and cash equivalents 14,864 1,417 Net increase (decrease) in cash and cash equivalents 1,527 (384) Cash and cash equivalents at beginning of period 15,433 7,276 Cash and cash equivalents at end of period $ 16,960 $ 6,892 See accompanying notes to unaudited interim consolidated condensed financial statements.
5 DENTSPLY INTERNATIONAL INC. NOTES TO UNAUDITED INTERIM CONSOLIDATED CONDENSED FINANCIAL STATEMENTS June 30, 2001 The accompanying unaudited interim consolidated condensed financial statements reflect all adjustments (consisting only of normal recurring adjustments) which in the opinion of management are necessary for a fair statement of financial position, results of operations and cash flows for the interim periods. These interim financial statements conform to the requirements for interim financial statements and consequently do not include all the disclosures normally required by generally accepted accounting principles. Disclosures included in the Company's most recent Form 10-K filed March 20, 2001 are updated where appropriate. NOTE 1 - SIGNIFICANT ACCOUNTING POLICIES Principles of Consolidation The consolidated condensed financial statements include the accounts of DENTSPLY International Inc. (the "Company") and its subsidiaries. Inventories Inventories are stated at the lower of cost or market. At June 30, 2001, the cost of $14.9 million or 10% of inventories was determined by the last-in, first-out (LIFO) method. At December 31, 2000, the cost of $14.0 million or 10% of inventories was determined by the last-in, first-out (LIFO) method. The cost of other inventories was determined by the first-in, first-out (FIFO) or average cost method. Pre-tax income was $0.3 million lower in the six months ended June 30, 2001 and $0.2 million lower for the same period in 2000 as a result of using the LIFO method compared to the first-in, first-out (FIFO) method. If the FIFO method had been used to determine the cost of the LIFO inventories, the amounts at which net inventories are stated would be higher than reported at June 30, 2001 by $0.1 million and lower than reported at December 31, 2000 by $0.2 million. NOTE 2 - COMPREHENSIVE INCOME The components of comprehensive income are as follows:
Three Months Ended June 30, Six Months Ended June 30, 2001 2000 2001 2000 (in thousands) Net income $ 27,404 $ 24,627 $ 61,730 $ 46,819 Foreign currency translation adjustments (1,907) (811) (16,787) (5,085) Cumulative effect of change in accounting principle for derivative and hedging activities (SFAS 133) -- -- (503) -- Net loss on derivative financial instruments 538 -- (933) -- Total comprehensive income $ 26,035 $ 23,816 $ 43,507 $ 41,734
6 The balances included in accumulated other comprehensive loss in the consolidated balance sheets are as follows:
June 30, December 31, 2001 2000 (in thousands) Foreign currency translation adjustments $ (65,412) $ (48,625) Net loss on derivative financial instruments (1,436) - Minimum pension liability (671) (671) $ (67,519) $ (49,296)
NOTE 3 - EARNINGS PER COMMON SHARE The following table sets forth the computation of basic and diluted earnings per common share:
Three Months Ended Six Months Ended June 30, June 30, 2001 2000 2001 2000 (in thousands, except per share amounts) Basic EPS Computation Numerator (Income) $27,404 $24,627 $61,730 $46,819 Denominator: Common shares outstanding 51,748 51,912 51,695 52,113 Basic EPS $ 0.53 $ 0.47 $ 1.19 $ 0.90 Diluted EPS Computation Numerator (Income) $27,404 $24,627 $61,730 $46,819 Denominator: Common shares outstanding 51,748 51,912 51,695 52,113 Incremental shares from assumed exercise of dilutive options 870 466 776 346 Total shares 52,618 52,378 52,471 52,459 Diluted EPS $ 0.52 $ 0.47 $ 1.18 $ 0.89
Options to purchase 2,600 and 84,300 shares of common stock that were outstanding during the quarter ended June 30, 2001 and 2000, respectively, were not included in the computation of diluted earnings per share since the options' exercise prices were greater than the average market price of the common shares and, therefore, the effect would be antidilutive. Antidilutive options outstanding during the six months ended June 30, 2001 and 2000 were 36,600 and 579,200, respectively. NOTE 4 - BUSINESS ACQUISITIONS/DIVESTITURES In December 2000, the Company agreed to acquire all the outstanding shares of Friadent GmbH ("Friadent") for 220 million German marks or $106 million ($104.7 million, net of cash acquired). The acquisition closed in January 2001. Headquartered in Mannheim, Germany, Friadent is a major global dental implant manufacturer and marketer with subsidiaries in Germany, France, Denmark, Sweden, the United States, Switzerland, Brazil, and Belgium. 7 In December 2000, the Company agreed to sell InfoSoft, LLC to PracticeWorks, Inc. InfoSoft, LLC, a wholly owned subsidiary of the Company, develops and sells software and related products for dental practice management. PracticeWorks is the dental software management and dental claims processing company which was spun-off by Infocure Corporation (NASDAQ-INCX). The transaction closed in March 2001. In the transaction, the Company received 6.5% convertible preferred stock in PracticeWorks, with a fair value of $32 million, which is included in "Other noncurrent assets" on the balance sheet. These preferred shares are convertible into 9.8% of PracticeWorks common stock. If not previously converted, the preferred shares are redeemable for cash after 5 years. This sale has resulted in a $23.1 million pretax gain. The Company will measure recoverability on this investment on a periodic basis. In January 2001, the Company agreed to acquire the dental injectible anesthetic assets of AstraZeneca ("AZ"), including licensing rights to the dental trademarks, for $136.5 million and royalties on future sales of a new anesthetic product for scaling and root planing (Oraqix(TM)) that is currently in Stage III clinical trials. The $136.5 million purchase price is composed of the following: an initial $96.5 million payment which was made at closing in March 2001; a $20 million contingency payment associated with sales of injectible dental anesthetic; a $10 million milestone payment upon submission of an Oraqix New Drug Application (NDA) in the U.S., and Marketing Authorization Application (MAA) in Europe; and a $10 million milestone payment upon approval of the NDA and MAA. In August 1996, the Company purchased a 51% interest in CeraMed Dental ("CeraMed") for $5 million with the right to acquire the remaining 49% interest. In March 2001, the Company entered into an agreement for an early buy out of the remaining 49% interest in CeraMed at a cost of $20 million with a potential contingent consideration ("earn-out") provision capped at $5 million. The acquisition of the remaining 49% was made on July 1, 2001. In accordance with Statement of Financial Accounting Standards No. 142, "Goodwill and Other Intangible Assets", the goodwill associated with this acquisition will not be amortized. The earn-out is based on future sales of CeraMed products during the August 1, 2001 to July 31, 2002 time frame with any additional pay out due on September 30, 2002. Certain assets of Tulsa Dental Products LLC were purchased in January 1996 for $75.1 million, plus $5.0 million paid in May 1999 related to earn-out provisions in the purchase agreement based on performance of the acquired business. The purchase agreement provided for an additional earn-out payment based upon the operating performance of the Tulsa Dental business for one of the three two-year periods ending December 31, 2000, December 31, 2001 or December 31, 2002, as selected by the seller. The seller chose the two-year period ended December 31, 2000 and the final earn-out payment of $84.6 million was made in May 2001. In May 2001, the Company entered into an agreement to purchase Degussa Dental Group ("Degussa Dental"), a unit of Degussa AG, for 576 million euros or approximately $500 million. Degussa Dental is a global provider of dental materials to the professional dental products industry, specializing in precious metal dental alloys and ceramics. It is the world's second largest dental company and the market leader in Germany and Europe and the only significant non-domestic dental company in the Japanese market. Headquartered in Hanau-Wolfgang, Germany since 1992, Degussa Dental Group has modern production facilities throughout the world. This transaction is expected to close late in the third quarter or early in the fourth quarter of 2001. The acquisitions above were accounted for under the purchase method of accounting; accordingly, the results of their operations are included in the accompanying financial statements since the respective dates of the acquisitions. The purchase prices plus direct acquisition costs have been allocated on the basis of estimated fair values at the dates of acquisition, pending final determination of the fair value of certain acquired assets and liabilities. The preliminary purchase price allocations for Friadent and AZ are as follows: Friadent AZ Current assets $ 15,594 $ -- Property, plant and equipment 3,872 6,593 Identifiable intangible assets and costs in excess of fair value of net assets acquired 97,227 90,204 Other long-term assets 460 -- Current liabilities (12,259) -- $ 104,894 $ 96,797 8 Assuming that the acquisitions of Friadent and AZ had occurred on January 1, 2000, the results of operations would have approximated the following in comparison to the reported results:
As Reported Pro Forma with AZ and Friadent Six Months Ended June 30, Six Months Ended June 30, 2001 2000 2001 2000 Net sales $ 500,304 $ 438,744 $ 508,093 $ 498,517 Net income 61,730 46,819 62,158 48,406 Earnings per common share Basic $ 1.19 $ 0.90 $ 1.20 $ 0.93 Diluted 1.18 0.89 1.18 0.92
NOTE 5 - INVENTORIES Inventories consist of the following: June 30, December 31, 2001 2000 (in thousands) Finished goods $ 98,452 $ 84,436 Work-in-process 26,150 22,102 Raw materials and supplies 30,070 26,766 $ 154,672 $ 133,304 NOTE 6 - RESTRUCTURING AND OTHER COSTS In the first quarter of 2001, the Company recorded a pre-tax charge of $5.5 million related to reorganizing certain functions within Europe, Brazil and North America. The primary objectives of this reorganization were to consolidate duplicative functions and to improve efficiencies within these regions and are expected to contribute to future earnings. Included in this charge were severance costs of $3.1 million and other costs of $2.4 million. The restructuring plan will result in the elimination of approximately 330 administrative and manufacturing positions in Brazil and Germany. Approximately 45 of these positions remain to be eliminated. The Company anticipates that most aspects of this plan will be completed, and the benefits of the restructuring will begin to be realized, by the first quarter of 2002. The major components of this restructuring charge and the remaining outstanding balances are as follows: Amounts Applied Balance 2001 During June 30, Provision 2001 2001 (in thousands) Severance $ 3,130 $ (873) $ 2,257 Other costs 2,370 - 2,370 $ 5,500 $ (873) $ 4,627 9 In the fourth quarter of 2000, the Company recorded a pre-tax charge of $2.7 million related to the reorganization of its French and Latin American businesses. The primary focus of the reorganization is consolidation of operations in these regions in order to eliminate duplicative functions. The Company anticipates that this plan will increase operational efficiencies and contribute to future earnings. Included in this charge were severance costs of $2.3 million and other costs of $0.4 million. The restructuring will result in the elimination of approximately 40 administrative positions, mainly in France. Approximately 25 of these positions remain to be eliminated. The Company anticipates that most aspects of this plan will be completed, and the benefits of the restructuring will begin to be realized, by the end of 2001. The major components of this restructuring charge and the remaining outstanding balances are as follows: Amounts Amounts Applied Applied Balance 2000 During During June 30, Provision 2000 2001 2001 (in thousands) Severance $ 2,299 $ (611) $ (618) $ 1,070 Other costs 403 - (22) 381 $ 2,702 $ (611) $ (640) $ 1,451 NOTE 7 - DERIVATIVES Adoption of SFAS 133 Statement of Financial Accounting Standards No. 133 ("SFAS 133"), "Accounting for Derivative Instruments and Hedging Activities," was issued by the Financial Accounting Standards Board (FASB) in June 1998. This statement establishes accounting and reporting standards for derivative instruments, including certain derivative instruments embedded in other contracts, and for hedging activities. It requires recognition of all derivatives as either assets or liabilities on the balance sheet and measurement of those instruments at fair value. This statement, as amended, was adopted effective January 1, 2001, and as required, the Company recognized a cumulative adjustment for the change in accounting principle. This adjustment increased other current liabilities by $1.1 million and resulted in a cumulative loss, reflected in current earnings of $0.3 million ($0.2 million, net of tax), and a reduction in other comprehensive income of $0.8 million ($0.5 million, net of tax). The cumulative loss on adoption of SFAS 133 recognized in the income statement was recorded in "Other (income) expense, net" and was considered immaterial for presentation as a cumulative effect of a change in accounting principle. Derivative Instruments and Hedging Activities The Company's activities expose it to a variety of market risks which primarily include the risks related to the effects of changes in foreign currency exchange rates, interest rates and commodity prices. These financial exposures are monitored and managed by the Company as part of its overall risk-management program. The objective of this risk management program is to reduce the potentially adverse effects that these market risks may have on the Company's operating results. A portion of the Company's borrowings and certain inventory purchases are denominated in foreign currencies which exposes the Company to market risk associated with exchange rate movements. The Company's policy generally is to hedge major foreign currency transaction exposures through foreign exchange forward contracts. These contracts are entered into with major financial institutions thereby minimizing the risk of credit loss. In addition, the Company's investments in foreign subsidiaries are denominated in foreign currencies, which creates exposures to changes in exchange rates. The Company uses non-U.S. dollar-denominated-debt as a means of hedging some of this risk. Substantially all of the Company's long-term debt is variable-rate, which exposes the Company to earnings fluctuations from changing interest rates. In order to adjust these interest rate exposures, the Company's policy is to manage interest rates through the use of interest rate swaps when appropriate, based upon market conditions. The manufacturing of some of the Company's products requires a significant volume of commodities with potentially volatile prices. In order to limit the unanticipated earnings fluctuations from such volatility in commodity prices, the Company selectively enters into commodity price swaps to convert variable raw material costs to fixed costs. 10 Cash Flow Hedges The Company enters into forward exchange contracts to hedge the foreign currency exposure of its anticipated purchases of certain inventory from Japan. The forward contracts that are used in this program mature in twelve months or less. The Company generally hedges between 33% and 67% of its anticipated purchases. The Company uses interest rate swaps to convert a portion of its variable-rate debt to fixed-rate debt. In January 2000, the Company entered into an interest rate swap agreement with notional amounts totaling 50 million Swiss francs which converts a portion of the Company's variable rate Swiss franc financing to a fixed rate of 3.4% for a period of three years. In February 2001, the Company entered into interest rate swap agreements with notional amounts totaling 130 million Swiss francs which converts a portion of the Company's variable rate financing to an average fixed rate of 3.3% for an average period of four years. The Company selectively enters into commodity price swaps to convert variable raw material costs to fixed. In August 2000, the Company entered into a commodity price swap agreement with notional amounts totaling 270,000 troy ounces of silver bullion throughout calendar year 2001. The average fixed rate of this agreement is $5.10 per troy ounce. The Company generally hedges between 33% and 67% of its projected annual silver needs. For the period ended June 30, 2001, the Company recognized a net loss of $0.4 million in "Other expense (income), net" of the income statement, which represented the total ineffectiveness of all cash flow hedges. As of June 30, 2001, $1.0 million of deferred net losses on derivative instruments accumulated in other comprehensive income are expected to be reclassified to current earnings during the next twelve months. Transactions and events that are expected to occur over the next twelve months that will necessitate such a reclassification include: the sale of inventory that includes previously hedged purchases made in Japanese yen; the sale of inventory that includes previously hedged purchases of silver; and amortization of a portion of the net deferred loss on interest rate swaps terminated as part of a swap restructuring in February 2001, which is being amortized over the remaining term of the underlying loan being hedged. The maximum term over which the Company is hedging exposures to variability of cash flows (for all forecasted transactions, excluding interest payments on variable-rate debt) is eighteen months. Hedges of Net Investments in Foreign Operations The Company has numerous investments in foreign subsidiaries. The net assets of these subsidiaries are exposed to the volatility in currency exchange rates. Currently, the Company uses nonderivative financial instruments (at the parent company level) to hedge some of this exposure. The translation gains and losses related to the net assets of the foreign subsidiaries are offset by gains and losses in the parent company's debt obligations. At June 30, 2001, the Company had Swiss franc-denominated debt (at the parent company level) to hedge the currency exposure related to the net assets of its Swiss subsidiaries. For the period ended June 30, 2001, $7.6 million of net gains related to the Swiss franc-denominated debt were included in the Company's foreign currency translation adjustment. Other As of June 30, 2001, the Company had recorded the fair value of derivative instrument liabilities of $0.2 million in "Accrued liabilities" and $0.2 million in "Other noncurrent liabilities" on the balance sheet. In accordance with SFAS 52, "Foreign Currency Translation", the Company utilizes long-term intercompany loans to eliminate foreign currency transaction exposures of certain foreign subsidiaries. Net gains or losses related to these long-term intercompany loans, those for which settlement is not planned or anticipated in the foreseeable future, are included in the Company's foreign currency translation adjustment. 11 NOTE 8 - COMMITMENTS AND CONTINGENCIES DENTSPLY and its subsidiaries are from time to time parties to lawsuits arising out of their respective operations. The Company believes that pending litigation to which DENTSPLY is a party will not have a material adverse effect upon its consolidated financial position or results of operations or liquidity. In June 1995, the Antitrust Division of the United States Department of Justice initiated an antitrust investigation regarding the policies and conduct undertaken by the Company's Trubyte Division with respect to the distribution of artificial teeth and related products. On January 5, 1999 the Department of Justice filed a Complaint against the Company in the U.S. District Court in Wilmington, Delaware alleging that the Company's tooth distribution practices violate the antitrust laws and seeking an order for the Company to discontinue its practices. Three follow on private class action suits on behalf of dentists, laboratories and denture patients in seventeen states, respectively, who purchased Trubyte teeth or products containing Trubyte teeth were filed and transferred to the U.S. District Court in Wilmington, Delaware. These cases have been assigned to the same judge who is handling the Department of Justice action. The class action filed on behalf of the dentists has been dismissed by the plaintiffs. The private party suits seek damages in an unspecified amount. The Company filed Motions for Summary Judgment in all of the above cases. The Court denied the Motion for Summary Judgment regarding the Department of Justice action, granted the Motion on the lack of standing of the patient class action and granted the Motion on lack of standing of the laboratory class action to pursue damage claims. After the Court's decision, in an attempt to avoid the effect of the Court's ruling, the attorneys for the laboratory class action filed a new Complaint naming Dentsply and its dealers as co-conspirators with respect to Dentsply's distribution policy. Dentsply has filed a Motion to Dismiss this re-filed action. Four private party class actions on behalf of indirect purchasers have been filed in California. These cases are based on allegations similar to those in the Department of Justice case. In response to the Company's Motion, these cases have been consolidated in one Judicial District in Los Angeles. It is the Company's position that the conduct and activities of the Trubyte Division do not violate the antitrust laws. NOTE 9 - OTHER EVENTS On January 25, 2001, a fire broke out in one of the Company's Swiss manufacturing facilities. The fire caused severe damage to a building and to most of the equipment it contained. The Company is in the process of assessing all the damages and potential losses related to this fire and has filed several insurance claims, including a claim under its business interruption policy. The claims process is lengthy and its outcome cannot be predicted with certainty; however, the Company anticipates that all or most of the financial loss incurred from this fire will be recovered under its various insurance policies. 12 DENTSPLY INTERNATIONAL INC. Item 2 - Management's Discussion and Analysis of Financial Condition and Results of Operations Certain statements made by the Company, including without limitation, statements containing the words "plans", "anticipates", "believes", "expects", or words of similar import constitute forward-looking statements which are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Investors are cautioned that forward-looking statements involve risks and uncertainties which may materially affect the Company's business and prospects, and should be read in conjunction with the risk factors set forth in the Company's Annual Report on Form 10-K for the year ended December 31, 2000. RESULTS OF OPERATIONS Quarter Ended June 30, 2001 Compared to Quarter Ended June 30, 2000 For the quarter ended June 30, 2001, net sales increased $29.8 million, or 13.3%, to $254.6 million, up from $224.8 million in the same period of 2000. Base business sales (internal sales growth exclusive of acquisitions/divestitures and the impact of currency translation) grew 5.2%. This growth was achieved over both large equipment and consumable (which includes small equipment) product categories. The impact of currency translation had a negative effect of 2.6% on the second quarter results compared to the comparable period in 2000 due to the further strengthening of the U.S. dollar against most global currencies while acquisitions in 2001, net of divestiture, had a positive 10.7% impact on net sales growth. Sales in the United States for the second quarter grew 12.1%. Base business sales growth in the U.S., up 7.5%, was the result of increases in both consumable and large equipment lines. Strong growth was achieved in teeth, endodontics, orthodontics, intraoral cameras and digital x-ray systems. Acquisitions, net of divestitures, added 4.6% to net sales in the U.S. during the second quarter. European sales, including the Commonwealth of Independent States ("C.I.S."), increased 18.2% during the second quarter of 2001. European base business sales increased 1.1%. Currency translation had a negative 5.8% effect on the quarter in Europe. Acquisitions added 22.9% to European sales during the quarter. While equipment base business sales in Europe were strong, the consumable and small equipment base business sales growth in Europe was soft due mainly to the Maillefer fire and a difficult transition into the European central warehouse. Asia (excluding Japan) base business sales increased 9.7% as the Asian dental markets remained solid. Latin American base business sales declined 1.4% during the second quarter 2001, primarily due to a recession in Brazil and Argentina, the two key Latin American markets. In addition, a sales policy change in pricing and terms has had a short-term impact on business in Brazil. Sales in the rest of the world grew 16.4%: 3.3% from base business primarily in Africa, Japan and Australia; less 4.5% from the impact of currency translation plus 17.6% from acquisitions. Gross profit grew 12.9% in the second quarter due to higher sales. The 52.5% second quarter 2001 gross profit percentage was lower than the 52.7% gross profit percentage for the second quarter of 2000. This decline was due mainly to the negative impact of a stronger U.S. dollar in 2001 and costs associated with acquisitions. Selling, general and administrative (SG&A) expense increased $10.7 million, or 13.6%. As a percentage of sales, expenses increased slightly from 35.0% in the second quarter of 2000 to 35.1% for the same period of 2001 due to recent acquisitions. SG&A spending, excluding acquisitions, represented 34.8% of sales during the second quarter of 2001 compared to 35.1% for the same period in 2000. This decrease is mainly due to lower legal expenses. Net interest expense increased $1.8 million in the second quarter of 2001 due to higher debt levels in 2001 to finance the Friadent and AstraZeneca acquisitions and the Tulsa earn-out, offset somewhat by strong operating cash flow and savings in interest expense resulting from further utilization of lower rate Swiss debt in the second quarter of 2001. Other income increased $1.1 million in the second quarter of 2001 from favorable currency transaction fluctuations and the preferred stock dividends due from PracticeWorks resulting from the sale of InfoSoft, LLC ("InfoSoft") in the first quarter of 2001. 13 The effective tax rate for operations was lowered to 33.5% in the second quarter of 2001 compared to 34.0% in the second quarter of 2000 reflecting savings from federal, state and foreign tax planning activities. Net income increased $2.8 million, or 11.3% from the second quarter of 2000 and diluted earnings per common share were $0.52, an increase of 10.6% from $0.47 in the second quarter of 2000, including a negative $.02 per common share impact for amortization and interest associated with the Tulsa earn-out payment made in May, 2001. Six Months Ended June 30, 2001 Compared to Six Months Ended June 30, 2000 Net sales for the six months ended June 30, 2001 were $61.6 million, or 14.0%, above the comparable period in 2000, including 10.3% for acquisitions. Excluding acquisitions and the InfoSoft divestiture, base business net sales for the six months ended June 30, 2001 were up 6.1% at 2001 actual exchange rates for both periods (constant exchange rates), up 3.7% at reported exchange rates. This growth was achieved over both large equipment and consumable (which includes small equipment) product categories. The impact of currency had a 2.4% negative impact as the U.S. dollar remained strong against most global currencies adversely affecting the comparison to the prior year. Sales in the United States for the first half grew 11.8%. Base business growth in the U.S., up 8.0%, was achieved across both consumable and equipment lines. Notable growth was achieved in endodontics, orthodontics, intraoral cameras and digital x-rays systems. Acquisitions, net of divestitures, added 3.8% to net sales in the U.S. during the first half of 2001. European sales, including C.I.S., increased 18.7% during the first six months of 2001. European base business sales increased 2.7%. Currency translation had a negative 5.0% effect on the same period. Acquisitions added 21.0% to European sales during the first six months of 2001. While equipment base business sales in Europe were strong, the consumable and small equipment base business sales growth in Europe was soft due mainly to the Maillefer fire and a difficult transition into the European central warehouse. Asia (excluding Japan) base business sales increased 12.7% as the Asian dental markets remained solid. Latin American base business sales decreased 0.2% during the first half of 2001 primarily due to a recession in Brazil and Argentina, the two key Latin American markets. In addition, a sales policy change in pricing and terms has had a short-term impact business in Brazil. Sales in the rest of the world grew 24.7%: 4.8% from base business primarily in Africa, Japan, and Australia; less 4.9% from the impact of currency translation plus 24.8% from acquisitions. Gross profit grew 15.1% in the first six months of 2001 due to higher sales. The 52.7% first half 2001 gross profit percentage was higher than the 52.5% gross profit percentage for the first half of 2000. Gross profit margins benefited from restructuring and operational improvements and a favorable product mix offset somewhat by the negative impact of a strong U.S. dollar and costs associated with acquisitions, including the amortization of inventory step-up in 2001. Selling, general and administrative (SG&A) expenses increased $26.3 million, or 17.3%. As a percentage of sales, expenses increased from 34.7% in the first six months of 2000 to 35.7% for the same period of 2001. The recent acquisitions accounted for 0.8 percentage points of the rate increase. The increased SG&A spending also includes the additional sales and marketing expenses due to the North American sales conference held in February 2001 which brought together 700 Dentsply field sales people at one venue and the bi-annual International Dental Society (IDS) meeting held in Cologne, Germany in March, 2001. Net interest expense increased $2.6 million in the first half of 2001 due to higher debt levels in 2001 to finance the Friadent and AstraZeneca acquisitions and the Tulsa earn-out, offset somewhat by strong operating cash flow and savings in interest expense resulting from further utilization of lower rate Swiss debt in the first quarter of 2001. Other income increased $23.9 million in the first six months of 2001 reflecting the net gain on the sale of SoftDent. Net income increased $14.9 million, or 31.8% from the first half of 2000 including a $13.6 million after tax gain on the sale of InfoSoft and a $3.8 million after tax charge for restructuring recorded in the first quarter of 2001. Without the restructuring charge and the gain on the sale of InfoSoft, net income was $51.9 million, up 10.9% from the first half of 2000, and diluted earnings per common share were $0.99, an increase of 11.2% from $0.89 in the first half of 2001, including a negative $.02 per common share impact from the Tulsa earn-out payment made in May 2001. This increase was due to higher sales, higher gross profit margin, and lower income tax rate, offset slightly by higher expenses as a percent of sales and higher interest expense in the first half of 2001. 14 Quarter Ending September 30, 2001 In the third quarter of 2001, the Company plans to expense two $5 million R&D milestone payments associated with the regulatory filings for ORAQIX , a revolutionary gel based dental anesthetic. These expenditures are part of the AstraZeneca dental anesthetic acquisition payments. We expect these payments will be made late in the fourth quarter of 2001, however, the expense will be recognized in the 3rd quarter of this year when the regulatory filings are made. This charge will result in a one-time $0.17 per share negative impact, which reflects only a small income tax benefit. The Company also expects to generate a pre-tax gain of approximately $8.5 to $9.5 million in the third quarter related to the restructuring of its UK pension arrangements. This is expected to have a one-time earnings-per-share benefit of approximately $0.10 to $0.11 in the third quarter and a corresponding cash benefit in the third quarter or fourth quarter of 2001. LIQUIDITY AND CAPITAL RESOURCES For the six months ended June 30, 2001, cash flows from operating activities were $71.5 million compared to $64.6 million for the six months ended June 30, 2000. The increase of $6.9 million results primarily from higher earnings, increases in accrued liabilities and deferred income taxes offset by an increase in inventory. Investing activities for the six months ended June 30, 2001 include capital expenditures of $24.4 million. In December 2000, the Board of Directors authorized a stock buyback program for 2001 to purchase up to 1.0 million shares of common stock on the open market or in negotiated transactions. During the first half of 2001, the Company repurchased 25,000 shares of its common stock for $0.9 million. The Company does not plan to make any additional purchases of its common stock under this program in 2001. The Company's current ratio was 1.9 with working capital of $166.2 million at June 30, 2001. This compares with a current ratio of 1.9 and working capital of $157.3 million at December 31, 2000. The Company had acquisition activity during the six months ended June 30, 2001 that has resulted or will result in significant cash outlays. In January 2001, the Company completed the acquisition of Friadent GmbH ("Friadent") for 220 million German marks or $106 million ($104.7, net of cash acquired). In March 2001, the Company completed the acquisition of the dental injectible anesthetic assets of AstraZeneca ("AZ"), including licensing rights to the dental trademarks, for $96.5 million, with potential additional payments of $40 million to be made at future dates. Additionally, in March 2001, the Company entered into an agreement for an early buy out of the remaining 49% interest in CeraMed Dental at a cost of $20 million with a potential earn-out provision capped at $5 million. The $20 million payment was made on July 1, 2001 and the earn-out is based on future sales. In May 2001, the Company also made an earn-out payment of $84.6 million related to its 1996 purchase of Tulsa Dental Products LLC. The earn-out is based on provisions in the purchase agreement related to the operating performance of the acquired business. In May 2001, the Company entered into an agreement to purchase Degussa Dental Group ("Degussa Dental"), a unit of Degussa AG, for 576 million euros or approximately $500 million. This transaction is expected to close late in the third quarter or early in the fourth quarter of 2001. These transactions are discussed in Note 4 of the Notes to Unaudited Interim Consolidated Condensed Financial Statements. In order to fund these transactions, the Company completed a $100 million five year average life private placement of debt, denominated in Swiss francs at an average interest rate of 4.5% with a major insurance company in March 2001. In May 2001 the Company also replaced and expanded its revolving credit agreements to $500 million from its previous level of $300 million. Additionally, the Company intends to fund the Degussa Dental transaction primarily through a long-term eurobond debt offering which is expected to be finalized late in the third quarter of 2001. The Company's long-term debt increased $230.6 million from December 31, 2000 to $340.1 million due to the acquisitions that closed through June 30, 2001. The resulting long-term debt to total capitalization at June 30, 2001 was 37.7% compared to 17.4% at December 31, 2000. The Company expects on an ongoing basis, to be able to finance cash requirements, including capital expenditures, stock repurchases, debt service, and potential future acquisitions, from the funds generated from operations and amounts available under its existing credit facilities. 15 NEW ACCOUNTING STANDARDS Statement of Financial Accounting Standards No. 133 ("SFAS 133"), "Accounting for Derivative Instruments and Hedging Activities," was issued by the Financial Accounting Standards Board (FASB) in June 1998. This statement establishes accounting and reporting standards for derivative instruments, including certain derivative instruments embedded in other contracts, and for hedging activities. It requires recognition of all derivatives as either assets or liabilities on the balance sheet and measurement of those instruments at fair value. This statement, as amended, was adopted effective January 1, 2001, and as required, the Company recognized a cumulative adjustment for the change in accounting principle. This adjustment increased other current liabilities by $1.1 million and resulted in a cumulative loss, reflected in current earnings of $0.3 million ($0.2 million, net of tax), and a reduction in other comprehensive income of $0.8 million ($0.5 million, net of tax). The Company does not expect this statement to have a significant impact on future net income as its derivative instruments are held primarily for hedging purposes, and the Company considers the resulting hedges to be highly effective under SFAS 133. In June 2001 FASB issued Statement of Financial Accounting Standards No. 141 ("SFAS 141"), "Business Combinations" and Statement of Financial Accounting Standards No. 142 ("SFAS 142"), "Goodwill and Other Intangible Assets". SFAS 141 addresses financial accounting and reporting for business combinations. Specifically, effective for business combinations occurring after July 1, 2001, it eliminates the use of the pooling method of accounting and requires all business combinations to be accounted for under the purchase method. SFAS 142 addresses financial accounting and reporting for acquired goodwill and other intangible assets. The primary change related to this new standard is that the amortization of goodwill and intangible assets with indefinite useful lives will be discontinued and instead an annual impairment approach will be applied. Except for such intangibles acquired after July 1, 2001 (in which case, amortization will not be recognized at all), the Company will discontinue amortization on these intangible assets effective January 1, 2002. The Company expects this change in accounting to have a positive impact on earnings per share of approximately $0.20 to $0.25 beginning in 2002. EURO CURRENCY CONVERSION On January 1, 1999, eleven of the fifteen member countries of the European Union (the "participating countries") established fixed conversion rates between their legacy currencies and the newly established Euro currency. The legacy currencies will remain legal tender in the participating countries between January 1, 1999 and January 1, 2002 (the "transition period"). Starting January 1, 2002 the European Central Bank will issue Euro-denominated bills and coins for use in cash transactions. On or before July 1, 2002, the legacy currencies of participating countries will no longer be legal tender for any transactions. The Company's various operating units which are affected by the Euro conversion have adopted the Euro as the functional currency effective January 1, 2001. At this time, the Company does not expect the reasonably foreseeable consequences of the Euro conversion to have material adverse effects on the Company's business, operations or financial condition. IMPACT OF INFLATION The Company has generally offset the impact of inflation on wages and the cost of purchased materials by reducing operating costs and increasing selling prices to the extent permitted by market conditions. Item 3 - Quantitative and Qualitative Disclosures About Market Risk There have been no significant material changes to the market risks as disclosed in the Company's Annual Report on Form 10-K filed for the year ending December 31, 2000. 16 PART II OTHER INFORMATION Item 1 - Legal Proceedings DENTSPLY and its subsidiaries are from time to time parties to lawsuits arising out of their respective operations. The Company believes that pending litigation to which DENTSPLY is a party will not have a material adverse effect upon its consolidated financial position or results of operations or liquidity. In June 1995, the Antitrust Division of the United States Department of Justice initiated an antitrust investigation regarding the policies and conduct undertaken by the Company's Trubyte Division with respect to the distribution of artificial teeth and related products. On January 5, 1999 the Department of Justice filed a Complaint against the Company in the U.S. District Court in Wilmington, Delaware alleging that the Company's tooth distribution practices violate the antitrust laws and seeking an order for the Company to discontinue its practices. Three follow on private class action suits on behalf of dentists, laboratories and denture patients in seventeen states, respectively, who purchased Trubyte teeth or products containing Trubyte teeth were filed and transferred to the U.S. District Court in Wilmington, Delaware. These cases have been assigned to the same judge who is handling the Department of Justice action. The class action filed on behalf of the dentists has been dismissed by the plaintiffs. The private party suits seek damages in an unspecified amount. The Company filed Motions for Summary Judgment in all of the above cases. The Court denied the Motion for Summary Judgment regarding the Department of Justice action, granted the Motion on the lack of standing of the patient class action and granted the Motion on lack of standing of the laboratory class action to pursue damage claims. After the Court's decision, in an attempt to avoid the effect of the Court's ruling, the attorneys for the laboratory class action filed a new Complaint naming Dentsply and its dealers as co-conspirators with respect to Dentsply's distribution policy. Dentsply has filed a Motion to Dismiss this re-filed action. Four private party class actions on behalf of indirect purchasers have been filed in California. These cases are based on allegations similar to those in the Department of Justice case. In response to the Company's Motion, these cases have been consolidated in one Judicial District in Los Angeles. It is the Company's position that the conduct and activities of the Trubyte Division do not violate the antitrust laws. 17 Item 4 - Submission of Matters to a Vote of Security Holders (a) On May 23, 2001, the Company held its 2001 Annual Meeting of stockholders. (b) Not applicable. (c) The following matters were voted upon at the Annual Meeting, with the results indicated: 1. Election of Class III Directors: Votes Broker Nominee Votes For Withheld Non-Votes Michael J. Coleman 35,332,705 11,649,904 N/A John C. Miles II 41,352,401 5,630,208 N/A W. Keith Smith 46,164,416 818,193 N/A 2. Proposal to ratify the appointment of PricewaterhouseCoopers LLP, independent accountants, to audit the books and accounts of the Company for the year ending December 31, 2001: Votes For:46,640,345 Votes Against: 289,751 Abstentions: 52,513 Broker Non-Votes: N/A (d) Not applicable. Item 6 - Exhibits and Reports on Form 8-K (a) Exhibits 3.2 By-Laws, as amended 10.1 Degussa Dental Group Sale and Purchase Agreement, dated May 28/29, 2001 between Degussa AG (Seller) and Dentsply Hanau GmbH & Co. KG, Dentsply Research & Development Corporation and Dentsply EU S.a.r.l. (Purchasers and subsidiaries of the Company). (b) Reports on Form 8-K No reports on Form 8-K were filed by the Company during the quarter ended June 30, 2001. 18 Signatures Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. DENTSPLY INTERNATIONAL INC. August 14, 2001 /s/ John C. Miles II Date John C. Miles II Chairman and Chief Executive Officer August 14, 2001 /s/ William R. Jellison Date William R. Jellison Senior Vice President and Chief Financial Officer 19
                          DENTSPLY International Inc.



                                    BY LAWS







                                 BY-LAWS INDEX


ARTICLE I.  STOCKHOLDERS' MEETINGS
        SECTION 1.  Annual Meetings                             1
        SECTION 2.  Special Meetings                            1
        SECTION 3.  Place of Meeting                            1
        SECTION 4.  Notice of Meeting                           1
        SECTION 5.  Fixing of Record Date                       1
        SECTION 6.  Quorum                                      2
        SECTION 7.  Proxies                                     2
        SECTION 8.  Voting of Shares                            2
        SECTION 9.  List of Stockholders                        3
        SECTION 10. Waiver of Notice by Stockholders            3
        SECTION 11. Advance Notice of Stockholder-Proposed      3
                    Business at Annual Meetings
        SECTION 12. Procedure for Nomination of Directors       3

ARTICLE II.  BOARD OF DIRECTORS                                 4
        SECTION 1.  General Powers                              4
        SECTION 2.  Number of Directors, Tenure and             4
                    Qualifications
        SECTION 3.  Regular Meetings                            5
        SECTION 4.  Special Meetings                            5
        SECTION 5.  Notice                                      5
        SECTION 6.  Quorum                                      6
        SECTION 7.  Manner of Acting                            6
        SECTION 8.  Vacancies                                   6
        SECTION 9.  Compensation                                6
        SECTION 10. Presumption of Assent                       6
        SECTION 11. Committees                                  6
        SECTION 12. Removal of Directors                        7
        SECTION 13. Informal Action                             7
        SECTION 14. Conferences                                 7






ARTICLE III.  OFFICERS                                          7
        SECTION 1.  Number                                      7
        SECTION 2.  Election and Term of Office                 7
        SECTION 3.  Removal                                     7
        SECTION 4.  Chairman of the Board                       8
        SECTION 5.  Vice Chairman of the Board                  8
        SECTION 6.  Chief Executive Officer                     8
        SECTION 7.  President                                   8
        SECTION 8.  Senior Vice President and Vice              8
                    Presidents
        SECTION 9.  Secretary and Assistant Secretaries         8
        SECTION 10.  Treasurer and Assistant Treasurer          9
        SECTION 11.  Salaries                                   9
        SECTION 12.  Representation in Other Companies          9

ARTICLE IV.  CERTIFICATES FOR SHARES AND THEIR TRANSFER         9
        SECTION 1.  Certificates for Shares                     9
        SECTION 2. Transfer of Shares                           9

ARTICLE V.  INDEMNIFICATION OF DIRECTORS, OFFICERS,             10
                         EMPLOYEES AND AGENTS
        SECTION 1.  Indemnification Generally                   10
        SECTION 2.  Indemnification in Actions By or In the     10
                    Right Of the Corporation
        SECTION 3.  Success on the Merits; Indemnification      11
                    Against Expenses
        SECTION 4.  Determination that Indemnification is       11
                    Proper
        SECTION 5.  Insurance; Indemnification Agreements       11
        SECTION 6.  Advancement of Expenses                     11
        SECTION 7.  Rights Not Exclusive                        11
        SECTION 8.  Severability                                12
        SECTION 9.  Modification                                12







                              BY-LAWS

                                OF

                    DENTSPLY INTERNATIONAL INC.

                   (Formerly GENDEX Corporation)


                 ARTICLE I. STOCKHOLDERS' MEETINGS

      SECTION 1. Annual  Meetings.  The Board of  Directors  shall,
within   seventy-five   (75)  days   following  the  close  of  the
corporation's  fiscal  year,  establish a date,  time and place for
the  annual  meeting  of  the  stockholders,  for  the  purpose  of
electing  directors and for the  transaction of such other business
as may properly come before the meeting.

      SECTION 2. Special  Meetings.  Except as  otherwise  required
by law and  subject  to the  rights of the  holders of any class or
series of capital  stock having a preference  over the common stock
as  to  dividends  or  upon   liquidation,   special   meetings  of
stockholders   of  the  corporation  may  be  called  only  by  the
Chairman  of  the  Board,  the  Chief  Executive   Officer  or  the
President  pursuant  to  a  resolution  adopted  by  the  Board  of
Directors.

      SECTION  3.  Place of  Meeting.  The Board of  Directors  may
designate  any  place,  either  within  or  without  the  State  of
Delaware,  as the place of meeting for any annual  meeting,  or for
any  special  meeting  called  pursuant  to Article  I,  Section 2,
above.  A waiver of notice signed by all  stockholders  entitled to
vote at a  meeting  may  designate  any  place,  either  within  or
without  the State of  Delaware,  as the place for the  holding  of
such meeting.  If no designation  is made, or if a special  meeting
shall  be  otherwise  called,  the  place of  meeting  shall be the
principal office of the corporation.

      SECTION 4.  Notice of  Meeting.  Written  notice  stating the
place,  day and hour of the  meeting  and, in the case of a special
meeting,  the purpose or purposes  for which the meeting is called,
shall be  delivered  not less  than  ten (10) nor more  than  sixty
(60) days before the date of the meeting  either  personally  or by
mail, by or at the discretion of the Chief Executive  Officer,  the
President  or the  officer  or  persons  calling  the  meeting.  If
mailed,   such  notice  shall  be  deemed  to  be  delivered   when
deposited in the United States mail,  addressed to the  stockholder
at his  address  as it  appears  on the stock  record  books of the
corporation, with postage thereon prepaid.

      SECTION 5.  Fixing of Record Date.

           (a)  For  the   purpose  of   determining   stockholders
      entitled   to  notice  of  or  to  vote  at  any  meeting  of
      stockholders  or  any  adjournment   thereof,  the  Board  of
      Directors of the corporation  may fix, in advance,  a date as
      the record date for any such  determination  of stockholders,
      such  date in any case to be not  more  than  sixty  (60) nor
      less than ten (10)

                                       1




      days   prior  to  the  date  of  any   proposed   meeting  of
      stockholders.  In no event shall the stock  transfer books be
      closed.  When a  determination  of  stockholders  entitled to
      vote  at  any  meeting  of  stockholders  has  been  made  as
      provided  in  this  Section,   such  determination  shall  be
      applied to any adjournment thereof.

           (b)  For  the   purpose  of   determining   stockholders
      entitled  to  receive   payment  of  any  dividend  or  other
      distribution or allotment of any rights,  or in order to make
      a  determination   of  stockholders   for  any  other  lawful
      purpose,  the Board of Directors of the corporation may fix a
      date  as the  record  date  for  any  such  determination  of
      stockholders,  which  record  date shall not precede the date
      upon which the resolution  fixing the record date is adopted,
      and which  record date shall be not more than sixty (60) days
      prior to such  action.  In no event shall the stock  transfer
      books be closed.

      SECTION 6. Quorum.  A majority of the  outstanding  shares of
the  corporation  entitled  to vote,  represented  in  person or by
proxy,  shall  constitute  a quorum at a meeting  of  stockholders.
Provided  that a  meeting  has been  duly  convened  in  accordance
herewith,  a majority of the shares  represented  at the meeting at
the time of  adjournment,  even if such shares  constitute  at such
time less than a majority  of the  outstanding  shares  entitled to
vote,  may adjourn the meeting  from time to time  without  further
notice.  At any  adjourned  meeting  at  which a  quorum  shall  be
present  or  represented,  any  business  may be  transacted  which
might  have  been   transacted   at  the   meeting  as   originally
notified.  Any meeting (a) at which all of the  outstanding  shares
are  present  in person or  represented  by proxy and at which none
of  such  shares  attend  for  the  purpose  of  objecting,  at the
beginning  of the  meeting,  to  the  transaction  of any  business
thereat  because the meeting was not  lawfully  called or convened,
or (b) at which all of the  outstanding  stock has  waived  notice,
or (c) for which  notice  shall  have been duly  given as  provided
herein,  shall be  deemed a  properly  constituted  meeting  of the
stockholders.

      SECTION  7.  Proxies.  At all  meetings  of  stockholders,  a
stockholder  entitled  to vote  may  vote  by  proxy  appointed  in
writing by the  stockholder or by his duly  authorized  attorney in
fact.  Such  proxy  shall  be  filed  with  the  Secretary  of  the
corporation  before or at the time of the  meeting.  An  instrument
appointing  a proxy shall,  unless the contrary is stated  thereon,
be valid  only at the  meeting  for which it has been  given or any
adjournment thereof.

      SECTION   8.   Voting  of   Shares.   At  each   meeting   of
stockholders,  every stockholder  entitled to vote thereat shall be
entitled  to vote in person or by a duly  authorized  proxy,  which
proxy may be  appointed  by an  instrument  in writing  executed by
such  stockholder  or  his  duly  authorized  attorney  or  through
electronic  means,  if  applicable,  such as the internet.  Subject
to the provisions of applicable  law and the Company's  Certificate
of  Incorporation,  each  holder of common  stock shall be entitled
to one (1) vote for each  share  of stock  standing  registered  in
his name at the  close of  business  on the day  fixed by the Board
of  Directors  as the  record  date  for the  determination  of the
stockholders  entitled  to  notice  of and  vote at  such  meeting.
Shares  standing  in the name of another  corporation  may be voted
by any officer of such  corporation  or any proxy  appointed by any
officer of such  corporation  in the  absence of express  notice of
such  corporation  given  in  writing  to  the  Secretary  of  this
corporation in connection  with the particular  meeting,  that such
officer has no authority to vote such shares.

                                       2




      SECTION  9.  List of  Stockholders.  A  complete  list of the
stockholders  entitled to vote at the ensuing meeting,  arranged in
alphabetical  order and  showing  the  address of each  stockholder
and  the  number  of  shares   registered   in  the  name  of  each
stockholder,  shall be prepared by the Secretary,  or other officer
of the  corporation  having charge of said stock ledger.  Such list
shall  be  open  to  the  examination  of  any  stockholder  during
ordinary  business  hours,  for a period  of at least ten (10) days
prior to the  meeting,  either at a place within the city where the
meeting  is to be  held,  which  place  shall be  specified  in the
notice  of the  meeting,  or,  if not so  specified,  at the  place
where said  meeting is to be held,  and the list shall be  produced
and kept at the time and  place of the  meeting  during  the  whole
time  thereof,  and  shall  be  subject  to the  inspection  of any
stockholder who may be present.

      SECTION 10.  Waiver of Notice by  Stockholders.  Whenever any
notice  whatever is required to be given to any  stockholder of the
corporation  under the  provisions  of these  By-Laws  or under the
provisions  of  the  Certificate  of  Incorporation  or  under  the
provisions of any statute,  a waiver thereof in writing,  signed at
any  time,  whether  before or after  the time of  meeting,  by the
stockholder  entitled to such  notice,  shall be deemed  equivalent
to the giving of such notice.

      SECTION 11. Advance Notice of Stockholder-Proposed  Business
at Annual  Meetings.  At an annual  meeting of  stockholders,  only
such  business  shall be  conducted  as shall  have  been  properly
brought  before  the  meeting.  To be  properly  brought  before an
annual  meeting,  business  must be  either  (a)  specified  in the
notice of meeting (or any  supplement  thereto)  given by or at the
direction of the Board,  (b) otherwise  properly brought before the
meeting  by or at the  direction  of the  Board,  or (c)  otherwise
properly   brought  before  the  meeting  by  a   stockholder.   In
addition to any other  applicable  requirements  for business to be
properly  brought before an annual  meeting by a  stockholder,  the
stockholder  must have given  timely  notice  thereof in writing to
the Secretary of the  corporation.  To be timely,  a  stockholder's
notice  must  be  delivered  to  or  mailed  and  received  at  the
principal  executive  offices  of the  corporation,  not less  than
sixty  (60)  days  prior to the date that the  materials  regarding
the prior  years  annual  meeting  were mailed to  stockholders.  A
stockholder's  notice to the  Secretary  shall set forth as to each
matter  the  stockholder   proposes  to  bring  before  the  annual
meeting  (i) a brief  description  of the  business  desired  to be
brought  before the annual  meeting and the reasons for  conducting
such  business  at the  annual  meeting,  (ii) the name and  record
address  of the  stockholder  proposing  such  business,  (iii) the
class  and   number  of  shares  of  the   corporation   which  are
beneficially  owned  by the  stockholder,  and  (iv)  any  material
interest of the stockholder in such business.

      Notwithstanding  anything in these  By-Laws to the  contrary,
no business  shall be  conducted  at the annual  meeting  except in
accordance with the procedures set forth in this Section 11.

      The  chairman  of an  annual  meeting  shall,  if  the  facts
warrant,  determine  that business was not properly  brought before
the meeting in accordance  with the  provisions of this Section 11,
and if he should so  determine,  he shall so declare to the meeting
and any such  business  not  properly  brought  before the  meeting
shall not be transacted.

      SECTION 12.  Procedure  for  Nomination  of  Directors.  Only
persons  nominated  in  accordance  with the  following  procedures
shall be eligible for election as directors, except as

                                       3




may  otherwise  be  provided  by the  terms  of  the  corporation's
Certificate  of  Incorporation   with  respect  to  the  rights  of
holders  of any  class  or  series  of  preferred  stock  to  elect
directors  under  specified  circumstances.  Nominations of persons
for election to the Board of Directors  of the  corporation  may be
made at a meeting of  stockholders  by or at the  direction  of the
Board  of  Directors,   by  any  nominating   committee  or  person
appointed by the Board,  or by any  stockholder of the  corporation
entitled  to vote for  election  of  directors  at the  meeting who
complies  with the  notice  procedures  set  forth in this  Section
12.  Nominations  other than those made by or at the  direction  of
the  Board of  Directors  or any  nominating  committee  or  person
appointed by the Board shall be made  pursuant to timely  notice in
proper  written  form to the  Secretary of the  corporation.  To be
timely,   a   stockholder's   request  to  nominate  a  person  for
director,  together  with the  written  consent  of such  person to
serve as a  director,  must be  received  by the  Secretary  of the
corporation  not less than  sixty (60) days prior to the date fixed
for   the   meeting.   To  be  in   proper   written   form,   such
stockholder's  notice  shall set forth in  writing:  (a) as to each
person whom the  stockholder  proposes to nominate  for election or
re-election as a director (i) the name, age,  business  address and
residence  address for such person,  (ii) the principal  occupation
or  employment  of such  person,  (iii)  the  class  and  number of
shares of stock of the  corporation  which are  beneficially  owned
by such  person and (iv) such other  information  relating  to such
person as is required to be disclosed in  solicitations  of proxies
for election of directors,  or as otherwise required,  in each case
pursuant to  Regulation  14A under the  Securities  Exchange Act of
1934, as amended;  and (b) as to the stockholder  giving the notice
(i) the name  and  address,  as they  appear  on the  corporation's
books,  of such  stockholder  and  (ii) the  class  and  number  of
shares of stock of the  corporation  which are  beneficially  owned
by such  stockholder.  The  corporation  may require  any  proposed
nominee to furnish  such other  information  as may  reasonably  be
required by the  corporation  to determine the  eligibility of such
proposed  nominee to serve as a  director  of the  corporation.  No
persons  shall  be  eligible  for  election  as a  director  of the
corporation  unless  nominated in  accordance  with the  procedures
set  forth  herein  and  in  the   corporation's   Certificate   of
Incorporation.  The  chairman  of any meeting  shall,  if the facts
so  warrant,   determine   that  a  nomination   was  not  made  in
accordance  with the  procedures  prescribed  by the  corporation's
Certificate  of  Incorporation  and  By-Laws,  and if he  should so
determine,  he shall so declare to the  meeting  and the  defective
nomination(s) shall be disregarded.


                  ARTICLE II. BOARD OF DIRECTORS

      SECTION 1.  General  Powers.  The business and affairs of the
corporation  shall  be  managed  by its  Board  of  Directors.  The
Board of Directors may adopt,  amend or repeal  by-laws  adopted by
the Board or by the stockholders.

      SECTION 2. Number of  Directors,  Tenure and  Qualifications.
The number of members of the Board of  Directors  shall be not less
than three (3) nor more than twelve (12), as  determined  from time
to time by the  Board  of  Directors.  The  directors  need  not be
stockholders  of the  corporation.  The directors  shall be divided
into  three (3)  classes,  designated  Class I,  Class II and Class
III.  Each class shall  consist,  as nearly as may be possible,  of
one-third (1/3) of the total number of directors  constituting  the
entire Board of Directors.  Effective  immediately  upon the filing
of the Certificate of Incorporation  of the corporation  dated June
11,  1993,  Class I  directors  shall be elected  for a term ending
upon the next succeeding annual meeting of

                                       4




stockholders,  Class  II  directors  for a  term  ending  upon  the
second  succeeding  annual  meeting of  stockholders  and Class III
directors  for a term  ending  upon  the  third  succeeding  annual
meeting  of  stockholders.  At each  succeeding  annual  meeting of
stockholders   beginning  with  the  annual   meeting   immediately
succeeding  the  filing  of  the   Certificate  of   Incorporation,
successors  to the class of  directors  whose term  expires at such
annual  meeting  shall be elected  for a  three-year  term.  If the
number of directors is changed,  any increase or decrease  shall be
apportioned  among the  classes  so as to  maintain  the  number of
directors  in each  class  as  nearly  equal as  possible,  and any
additional  director  of  any  class  elected  to  fill  a  vacancy
resulting  from an  increase  in such class shall hold office for a
term that shall  coincide  with the  remaining  term of that class,
but in no case will a decrease in the number of  directors  shorten
the term of any incumbent  director.  A director  shall hold office
until  the  annual  meeting  for the year in which  his or her term
expires and until his or her  successor  shall be elected and shall
qualify,   subject,   however,   to   prior   death,   resignation,
incapacitation  or removal  from  office,  and except as  otherwise
required  by law.  In the event  such  election  is not held at the
annual   meeting  of   stockholders,   it  shall  be  held  at  any
adjournment thereof or a special meeting.

      SECTION 3. Regular  Meetings.  Regular  meetings of the Board
of  Directors  shall be held  without  any other  notice  than this
By-Law  immediately  after,  and at the same  place as,  the annual
meeting of stockholders,  and each adjourned  session thereof.  The
Board  of  Directors  may  designate  the time  and  place,  either
within  or  without  the  State of  Delaware,  for the  holding  of
additional   regular   meetings  without  other  notice  than  such
designation.

      SECTION 4. Special  Meetings.  Special  meetings of the Board
of  Directors  may be called by or at the  request of the  Chairman
of the Board,  the Chief  Executive  Officer,  the  President or by
members  of the  Board  of  Directors  constituting  no  less  than
three-fourths  (3/4)  of the  total  number  of  directors  then in
office.   The  person  or  persons   authorized   to  call  special
meetings  of the  Board  of  Directors  may  fix any  place  either
within or without the State of  Delaware,  as the place for holding
any special meeting of the Board of Directors called by them.

      SECTION 5.  Notice.  Notice of any special  meeting  shall be
given at least five (5) days  previously  thereto by written notice
delivered  or mailed to each  director  at his last known  address,
or at least  forty-eight (48) hours previously  thereto by personal
delivery  or by  facsimile  to a telephone  number  provided to the
corporation.   If  mailed,  such  notice  shall  be  deemed  to  be
delivered  when  deposited in the United  States mail so addressed,
with  postage  thereon  prepaid.  If notice is given by  facsimile,
such notice shall be deemed to be delivered when  transmitted  with
receipt  confirmed.  Whenever any notice whatever is required to be
given to any director of the  corporation  under the  provisions of
these  By-Laws  or  under  the  provisions  of the  Certificate  of
Incorporation  or under the  provisions  of any  statute,  a waiver
thereof in  writing,  signed at any time,  whether  before or after
the time of  meeting,  by the  director  entitled  to such  notice,
shall be  deemed  equivalent  to the  giving  of such  notice.  The
attendance  of a director at a meeting  shall  constitute  a waiver
of  notice  of such  meeting  except  where a  director  attends  a
meeting  and objects  thereat to the  transaction  of any  business
because the meeting is not  lawfully  called or  convened.  Neither
the business to be  transacted  at, nor the purpose of, any regular
or special  meeting of the Board of Directors  need be specified in
the notice or waiver of notice of such meeting.

                                       5




      SECTION 6. Quorum.  Two-Thirds  (2/3) of the directors  shall
constitute  a  quorum  for  the  transaction  of  business  at  any
meeting of the Board of Directors.

      SECTION  7.  Manner of  Acting.  The act of the  majority  of
the  directors  then in  office  shall  be the act of the  Board of
Directors,  Unless  the act of a  greater  number  is  required  by
these By-laws or by law.

      SECTION 8.  Vacancies.  Except as otherwise  required by law,
any  vacancy  on the  Board  of  Directors  that  results  from  an
increase  in the  number of  directors  shall be  filled  only by a
majority of the Board of Directors  then in office,  provided  that
a quorum is present,  and any other vacancy  occurring on the Board
of Directors  shall be filled by a majority of the  directors  then
in  office,  even if less  than a  quorum,  or by a sole  remaining
director.  Any  director  elected to fill a vacancy  not  resulting
from an  increase  in the number of  directors  shall have the same
remaining   term   as  that   of  his  or  her   predecessor.   The
resignation  of a director  shall be effective  upon receipt by the
corporation,   unless  some   subsequent   time  is  fixed  in  the
resignation,   and  then  from  that  time.   Acceptance   of  such
resignation by the corporation shall not be required.

      SECTION  9.   Compensation.   The  Board  of  Directors,   by
affirmative  vote of a majority of the directors,  and irrespective
of any  personal  interest  of any of its  members,  may  establish
reasonable  compensation  of  all  directors  for  services  to the
corporation  as directors,  officers or otherwise,  or may delegate
such authority to an appropriate committee.

      SECTION  10.   Presumption  of  Assent.  A  director  of  the
corporation  who is present at a meeting of the Board of  Directors
or a committee  thereof at which action on any corporate  matter is
taken  shall be  presumed  to have  assented  to the  action  taken
unless his  dissent  shall be entered in the minutes of the meeting
or unless he shall file his  written  dissent to such  action  with
the  person  acting as the  secretary  of the  meeting  before  the
adjournment  thereof.  Such right to  dissent  shall not apply to a
director who voted in favor of such action.

      SECTION   11.   Committees.   The  Board  of   Directors   by
resolution  may  designate  one  (1)  or  more   committees,   each
committee  to consist of one (1) or more  directors  elected by the
Board  of  Directors,   which  to  the  extent   provided  in  such
resolution,  as initially adopted,  and as thereafter  supplemented
or  amended  by further  resolution  adopted by a like vote,  shall
have and may  exercise,  when  the  Board  of  Directors  is not in
session,  the powers of the Board of  Directors  in the  management
of the  business  and  affairs of the  Corporation,  except  action
with respect to amendment of the  Certificate of  Incorporation  or
By-Laws,  adoption  of an  agreement  of  merger  or  consolidation
(other than the adoption of a  Certificate  of Ownership and Merger
in accordance  with Section 253 of the General  Corporation  Law of
the   State  of   Delaware,   as  such  law  may  be   amended   or
supplemented),  recommendation  to the  stockholders  of the  sale,
lease   or   exchange   of   all  or   substantially   all  of  the
Corporation's   property   or   assets,   recommendation   to   the
stockholders   of  the   dissolution   or  the   revocation   of  a
dissolution  of  the  Corporation,  election  of  officers  or  the
filling of vacancies  on the Board of  Directors  or on  committees
created  pursuant  to this  Section or  declaration  of  dividends.
The Board of  Directors  may  elect one (1) or more of its  members
as alternate  members of any such  committee who may take the place
of any absent or  disqualified  member or members at any meeting of
such  committee,  upon  request by the  Chairman of the Board,  the
Chief Executive Officer or the President or upon request by the

                                       6




chairman  of such  meeting.  Each  such  committee  may fix its own
rules  governing the conduct of its  activities and shall make such
reports to the Board of  Directors of its  activities  as the Board
of Directors may request.

      SECTION 12.  Removal of  Directors.  Exclusive of  directors,
if any,  elected  by the  holders  of one (1) or  more  classes  of
preferred  stock,  no  director of the  corporation  may be removed
from  office,  except  for  cause  and by the  affirmative  vote of
two-thirds  (2/3) of the  outstanding  shares of  capital  stock of
the corporation  entitled to vote at a meeting of the  stockholders
duly  called  for such  purpose.  As used in this  Article  II, the
meaning of "cause"  shall be limited to  malfeasance  arising  from
the  performance  of a  director's  duty  which  has  a  materially
adverse effect on the business of the corporation.

      SECTION  13.   Informal   Action.   Any  action  required  or
permitted  to be taken at any meeting of the Board of  Directors or
any  committee  thereof may be taken at any meeting of the Board of
Directors  or any  committee  thereof  if  prior  to such  action a
written  consent  thereto is signed by all  members of the Board or
of the committee,  as the case may be, and such written  consent is
filed  with the  minutes  of the  proceedings  of the  Board or the
committee.

      SECTION 14.  Conferences.  Members of the Board of  Directors
or any  committee  designated  by the  Board may  participate  in a
meeting  of  such  Board  or  committee  by  means  of   conference
telephone  or similar  communications  equipment  by means of which
all persons  participating  in the meeting can hear each other, and
participation  in  a  meeting  pursuant  to  this  Section14  shall
constitute presence in person at such meeting.


                       ARTICLE III. OFFICERS

      SECTION 1.  Number.  The  officers of the  corporation  shall
consist  of  a  Chairman  of  the  Board  and  a  Chief   Executive
Officer.  The Board of  Directors  may  appoint as  officers a Vice
Chairman  of the  Board,  President,  such  number of  Senior  Vice
Presidents and Vice Presidents,  a Secretary, a Treasurer,  one (1)
or  more   Assistant   Treasurers,   one  (1)  or  more   Assistant
Secretaries,  and such other  officers  as are created by the Board
from  time to  time.  The same  person  may hold two (2) or more of
such offices.

      SECTION 2.  Election  and Term of  Office.  The  Chairman  of
the Board and the Vice  Chairman  of the Board  shall be elected by
the  directors  from among their own number;  other  officers  need
not be  directors.  In addition to the powers  conferred  upon them
by these  By-Laws,  all officers  elected or appointed by the Board
of  Directors  shall have such  authority  and shall  perform  such
duties  as from  time to time  may be  prescribed  by the  Board of
Directors by resolution.

      SECTION  3.   Removal.   Any  officer  or  agent  elected  or
appointed  by the Board of  Directors  may be  removed by the Board
of  Directors,  whenever in its judgment the best  interests of the
corporation  will be  served  thereby,  but such  removal  shall be
without  prejudice  to the contract  rights,  if any, of the person
so removed.  Election  or  appointment  shall not of itself  create
contract rights.

                                       7




      SECTION  4.  Chairman  of  the  Board.  The  Chairman  of the
Board shall  preside at all meetings of the Board of Directors  and
meetings  of the  stockholders.  He shall also  perform  such other
duties  as from  time to time may be  assigned  to him by the Board
of Directors.

      SECTION  5. Vice  Chairman  of the Board.  In the  absence of
the Chairman of the Board  because of death or physical  disability
which  prevents  the  Chairman  of the Board  from  performing  his
duties,  or in the event of his  inability  or refusal to act,  the
Vice  Chairman  of  the  Board  shall  perform  the  duties  of the
Chairman of the Board and,  when so acting,  have the powers of and
be  subject to all of the  restrictions  upon the  Chairman  of the
Board.

      SECTION  6.  Chief  Executive  Officer.  The Chief  Executive
Officer   shall  be  the   principal   executive   officer  of  the
corporation  and shall have the general  charge of and control over
the  business,  affairs and personnel of the  corporation,  subject
to the  authority of the Board of  Directors.  The Chief  Executive
Officer may,  together with the  Secretary,  sign all  certificates
for  shares  of the  capital  stock of the  corporation  and  shall
perform  such  other  duties  as shall be  delegated  to him by the
Board of  Directors.  Except  as may be  specified  by the Board of
Directors,  the Chief  Executive  Officer  shall  have the power to
enter  into  contracts  and  make  commitments  on  behalf  of  the
corporation  and shall have the right to execute deeds,  mortgages,
bonds,  contracts and other  instruments  necessary or proper to be
executed in  connection  with the  corporation's  regular  business
and may  authorize  the  President,  and any other  officer  of the
corporation,  to sign,  execute and acknowledge  such documents and
instruments in his place and stead.

      SECTION  7.  President.  The  President  shall  be the  chief
operating  officer  of the  corporation,  and  shall  report to the
Chief  Executive  Officer.  The  President  may,  together with the
Secretary,  sign all  certificates  for shares of the capital stock
of the  corporation and may,  together with the Secretary,  execute
on behalf of the  corporation  any contract,  except in cases where
the signing and execution  thereof shall be expressly  delegated by
the Board of  Directors  or the  Chief  Executive  Officer  to some
other  officer  or agent,  and  shall  perform  such  duties as are
assigned to him by the Board of  Directors  or the Chief  Executive
Officer.

      SECTION 8. Senior Vice  President and Vice  Presidents.  Each
Senior Vice President or Vice  President  shall perform such duties
and have such  authority  as from time to time may be  assigned  to
him by the Board of Directors,  the Chief Executive  Officer or the
President.

      SECTION  9.   Secretary   and  Assistant   Secretaries.   The
Secretary  shall have  custody of the seal of the  corporation  and
of all books,  records and papers of the  corporation,  except such
as shall be in the charge of the  Treasurer  or some  other  person
authorized  to  have  custody  and  be  in  possession  thereof  by
resolution  of the Board of Directors.  The Secretary  shall record
the  proceedings  of the  meetings of the  stockholders  and of the
Board of  Directors  in books kept by him for that purpose and may,
at the  direction  of the  Board  of  Directors,  give  any  notice
required  by  statute  or by these  By-Laws  of all such  meetings.
The Secretary shall,  together with the Chief Executive  Officer or
the President,  sign  certificates  for shares of the capital stock
of  the  corporation.  Any  Assistant  Secretaries  elected  by the
Board of  Directors,  in order of their  seniority,  shall,  in the
absence or  disability  of the  Secretary,  perform  the duties and
exercise the

                                       8




powers  of  the  Secretary  as  aforesaid.  The  Secretary  or  any
Assistant   Secretary  may,   together  with  the  Chief  Executive
Officer,  the President or any other  authorized  officer,  execute
on behalf of the  corporation  any contract which has been approved
by the Board of  Directors,  and shall perform such other duties as
the  Board  of  Directors,  the  Chief  Executive  Officer  or  the
President shall prescribe.

      SECTION  10.   Treasurer   and   Assistant   Treasurer.   The
Treasurer  shall keep  accounts  of all  moneys of the  corporation
received  and   disbursed,   and  shall   deposit  all  monies  and
valuables  of the  corporation  in its  name and to its  credit  in
such  banks  and  depositories  as the  Board  of  Directors  shall
designate.  Any  Assistant  Treasurers  elected  by  the  Board  of
Directors,  in order of their  seniority,  shall, in the absence or
disability  of the  Treasurer,  perform the duties and exercise the
powers of the  Treasurer,  and shall  perform  such other duties as
the  Board  of  Directors,  the  Chief  Executive  Officer  or  the
President shall prescribe.

      SECTION 11.  Salaries.  The  salaries of the  officers  shall
be  fixed  from  time to  time by the  Board  of  Directors  and no
officer  shall be prevented  from  receiving  such salary by reason
of the fact that he is also a director of the corporation.

      SECTION  12.   Representation  in  Other  Companies.   Unless
otherwise  ordered by the Board of Directors,  the Chief  Executive
Officer,  the  President  or a  Vice  President  designated  by the
President  shall  have full  power and  authority  on behalf of the
corporation  to attend  and to act and to vote at any  meetings  of
security  holders  of  corporations  in which the  corporation  may
hold  securities,  and at  such  meetings  shall  possess  and  may
exercise  any and all rights and powers  incident to the  ownership
of  such   securities,   and  which  as  the  owner   thereof   the
corporation  might have  possessed and exercised,  if present.  The
Board of  Directors  by  resolution  from  time to time may  confer
like powers upon any other person or persons.


      ARTICLE IV. CERTIFICATES FOR SHARES AND THEIR TRANSFER

      SECTION   1.    Certificates    for   Shares.    Certificates
representing  shares  of the  corporation  shall be in such form as
shall be determined by the Board of  Directors.  Such  certificates
shall be signed by the Chief  Executive  Officer  or the  President
and  by  the  Secretary.  All  certificates  for  shares  shall  be
consecutively  numbered  or  otherwise  identified.  The  name  and
address of the person to whom the shares  represented  thereby  are
issued,  with the  number  of shares  and date of  issue,  shall be
entered  on  the  stock  transfer  books  of the  corporation.  All
certificates  surrendered to the  corporation for transfer shall be
canceled  and no new  certificate  shall be issued until the former
certificate   for  a  like   number  of  shares   shall  have  been
surrendered   and  canceled,   except  that  in  case  of  a  lost,
destroyed  or  mutilated  certificate  a  new  one  may  be  issued
therefor  upon such terms and indemnity to the  corporation  as the
Board of Directors may prescribe.

      SECTION 2.Transfer of Shares.  Prior to due  presentment of a
certificate   for  shares  for   registration   of   transfer   the
corporation  may treat the  registered  owner of such shares as the
person exclusively  entitled to vote, to receive  notifications and
otherwise  to  exercise  all the  rights  and  powers  of an owner.
Where a  certificate  for shares is  presented  to the  corporation
with a request to register  for  transfer,  the  corporation  shall
not be liable to the owner or any other

                                       9




person  suffering  loss  as  a  result  of  such   registration  of
transfer  if  (a)  there  were  on  or  with  the  certificate  the
necessary  endorsements,  and  (b) the  corporation  had no duty to
inquire into adverse  claims or has  discharged  any such duty. The
corporation   may   require   reasonable    assurance   that   said
endorsements  are  genuine and  effective  and in  compliance  with
such other  regulations  as may be  prescribed  under the authority
of the Board of Directors.


        ARTICLE V. INDEMNIFICATION OF DIRECTORS, OFFICERS,
                       EMPLOYEES AND AGENTS

      SECTION  1.   Indemnification   Generally.   The  corporation
shall  indemnify  any person who was or is a party or is threatened
to be  made  a  party  to  any  threatened,  pending  or  completed
action,    suit   or   proceeding,    whether   civil,    criminal,
administrative  or  investigative  (other  than an  action by or in
the  right of the  corporation),  by  reason of the fact that he or
she  is or  was a  director,  officer,  employee  or  agent  of the
corporation,   or  is  or  was   serving  at  the  request  of  the
corporation  as a director,  officer,  employee or agent of another
corporation,   partnership,   joint   venture,   trust   or   other
enterprise,   or  is  alleged  to  have   violated   the   Employee
Retirement  Income  Security  Act  of  1974,  as  amended,  against
expenses   (including   attorneys'   fees),    judgments,    fines,
penalties,  and amounts paid in settlement  actually and reasonably
incurred  by him or her in  connection  with such  action,  suit or
proceeding  if he or she acted in good  faith and in a manner he or
she  reasonably  believed  to be in or  not  opposed  to  the  best
interests  of the  corporation,  and,  with respect to any criminal
action or  proceeding,  had no  reasonable  cause to believe his or
her conduct was unlawful.  The  termination of any action,  suit or
proceeding  by judgment,  order,  settlement,  conviction,  or upon
plea of nolo  contendere  or its  equivalent  shall not, of itself,
create a  presumption  that the  person  did not act in good  faith
and in a manner  which he or she  reasonably  believed  to be in or
not opposed to the best  interests of the  corporation,  and,  with
respect  to any  criminal  action  or  proceeding,  had  reasonable
cause to believe that his or her conduct was unlawful.

      SECTION 2.  Indemnification in Actions By or In the Right Of
the  Corporation.  The  corporation  shall indemnify any person who
was or is a  party  or is  threatened  to be  made a  party  to any
threatened,  pending  or  completed  action  or  suit  by or in the
right of the  corporation  to  procure a  judgment  in its favor by
reason  of the fact that he or she is or was a  director,  officer,
employee or agent of the  corporation,  or is or was serving at the
request of the  corporation  as a  director,  officer,  employee or
agent of another  corporation,  partnership,  joint venture,  trust
or other enterprise  against expenses  (including  attorneys' fees)
actually and reasonably  incurred by him or her in connection  with
the  defense  and  settlement  of such  action or suit if he or she
acted in good faith and in a manner he or she  reasonably  believed
to be in or not opposed to the best  interests  of the  corporation
and  except  that no  indemnification  shall be made in  respect of
any  claim,  issue or matter as to which  such  person  shall  have
been  adjudged to be liable to the  corporation  unless and only to
the extent  that the  Delaware  Court of  Chancery  or the court in
which  such  action  or  suit  was  brought  shall  determine  upon
application  that,  despite the  adjudication  of liability  but in
view of all the  circumstances  of the case,  such person is fairly
and  reasonably  entitled to indemnity for such expenses  which the
Delaware Court of Chancery or such other court shall deem proper.

                                       10




      SECTION 3.  Success on the Merits;  Indemnification  Against
Expenses.  To the extent  that a  director,  officer,  employee  or
agent of the  corporation  has been  successful  on the  merits  or
otherwise  in defense of any action,  suit or  proceeding  referred
to in  Section 1 or  Section 2 of this  Article V, or in defense of
any  claim,   issue  or  matter   therein,   he  or  she  shall  be
indemnified against expenses  (including  attorneys' fees) actually
and reasonably incurred by him or her in connection therewith.

      SECTION  4.  Determination  that  Indemnification  is Proper.
Any  indemnification  under  Section 1 or Section 2 of this Article
V,  unless  ordered  by a court,  shall be made by the  corporation
only as authorized in the specific case upon a  determination  that
indemnification  of the  director,  officer,  employee  or agent is
proper in the  circumstances  under the  standard  of  conduct  set
forth in such  Section  1 or  Section 2 of this  Article  V, as the
case may be.  Such determination shall be made:

           (a) By the Board of  Directors  by a majority  vote of a
      quorum  consisting  of directors who were not parties to such
      action, suit or proceeding;

           (b) If such a  quorum  is not  obtainable,  or,  even if
      obtainable  if  a  quorum  of   disinterested   directors  so
      directs,  by independent  legal counsel in a written opinion;
      or

           (c)  By the stockholders.

      SECTION  5.  Insurance;   Indemnification   Agreements.   The
corporation  may,  but shall not be  required  to,  supplement  the
right  of  indemnification  under  this  Article  V by  any  lawful
means,  including,  without  limitation  by reason of  enumeration,
(i) the  purchase  and  maintenance  of  insurance on behalf of any
one or more of such  indemnities,  whether  or not the  corporation
would be obligated  to  indemnify  such person under this Article V
or  otherwise,   and  (ii)  individual  or  group   indemnification
agreements with any one or more of such indemnities.

      SECTION  6.  Advancement  of  Expenses.  Expenses  (including
attorneys'  fees)  incurred  by  an  indemnitee  in  defending  any
civil,  criminal,  administrative or investigative  action, suit or
proceeding  shall  be paid by the  corporation  in  advance  of the
final  disposition of such action;  suit or proceeding upon receipt
of an  undertaking  by or on behalf of the indemnitee to repay such
amount if it shall  ultimately be determined  that he or she is not
entitled to be indemnified by the corporation as to such amounts.

      SECTION  7.  Rights  Not   Exclusive.   The   indemnification
provided  by this  Article V shall be not deemed  exclusive  of any
other right to which an  indemnified  person may be entitled  under
Section  145 of  the  General  Corporation  Law  of  the  State  of
Delaware  (or  any   successor   provision)   or  otherwise   under
applicable  law, or under any agreement,  vote of  stockholders  or
disinterested  directors or otherwise,  both as to action in his or
her official  capacity and as to action in another  capacity  while
holding  such  office  and shall  continue  as to a person  who has
ceased  to be a  director,  officer,  employee  or agent  and shall
inure to the  benefit of the heirs,  executors  and  administrators
of such a person.

                                       11




      SECTION  8.  Severability.  To the  extent  that any court of
competent  jurisdiction  shall  determine that the  indemnification
provided  under  this  Article V shall be  invalid  as applied to a
particular claim,  issue or matter,  the provisions hereof shall be
deemed  amended  to allow  indemnification  to the  maximum  extent
permitted by law.

      SECTION 9.  Modification.  This  Article V shall be deemed to
be a contract  between the corporation  and each previous,  current
or future  director,  officer,  employee or agent.  The  provisions
of this  Article  V shall be  applicable  to all  actions,  claims,
suits  or  proceedings,   commenced  after  the  adoption   hereof,
whether  arising  from any action taken or failure to act before or
after  such  adoption.  No  amendment,  modification  or  repeal of
this  Article  V shall  diminish  the  rights  provided  hereby  or
diminish  the right to  indemnification  with respect to any claim,
issue  or  matter  in any then  pending  or  subsequent  proceeding
which is based in any material  respect from any alleged  action or
failure to act prior to such amendment, modification or repeal.

                                       12





EXHIBIT 10.1


A.Prot.
2001/154
SaleAndPurchAgt A Prot 2001 154 Cu VER1
dated May 28/29, 2001
of the Notary Stephan Cueni
at Basel, Switzerland







         -----------------------------------------------


                   SALE AND PURCHASE AGREEMENT

         -----------------------------------------------



                          regarding the
                    sale and purchase of the



                         Dental Business
                      of the Degussa Group






                                       1










                        Table of Contents

  Exhibits / Schedules..........................................3
  Definitions...................................................4

A.  CURRENT STATUS............................................. 9

  1.  Current Status........................................... 9

B.  SALE, PURCHASE AND ASSIGNMENT, PURCHASE PRICE..............13

  2.  Sale, Purchase and Assignment of the  German Limited
  Partnership Interest, the Foreign Shares and the Brazilian
  Local Management Shares......................................13
  3.  Sale, Purchase and Assignment of the Japanese
  Shareholder's Loan; Interim Financing Facility...............14
  4.  Purchase Price...........................................15

C.  EFFECTIVE DATE ACCOUNTS, SIGNING DATE, EFFECTIVE DATE,
CLOSING DATE AND CLOSING.......................................18

  5.  Effective Date Accounts..................................18
  6.  Signing Date, Effective Date, Closing Date and Closing...20

D.  REPRESENTATIONS AND WARRANTIES, REMEDIES AND INDEMNITIES...22

  7.  Representations and Warranties of Sellers................22
  8.  Representations and Warranties of Purchasers
      and Guarantor                                            31
  9.  Remedies.................................................33
  10. Environmental Indemnity..................................36
  11. Tax Indemnity............................................39
  12. Expiration of Claims; Limitation of Claims...............41

E.  COVENANTS, NON-COMPETE UNDERTAKING.........................42

  13. Covenants / Purchasers' Indemnity........................42
  14. Non-Compete Undertaking..................................45

F.  MISCELLEANOUS..............................................46

  15. Restriction of Announcement, Cooperation and
  Confidentiality..............................................46
  16. Notices..................................................48
  17. Guarantor's Guarantee                                    49
  18. Miscellaneous............................................50

                                       2




Exhibits / Schedules
Exhibit 1.1          Current Status
Exhibit 1.5.1.3      Probem shareholders
Exhibit 1.5.3        List of Elephant Subsidiaries
Exhibit 1.5.4        Sankin shareholders
Exhibit 2.5          Brazilian Share Transfer Instruments
Exhibit 2.7.1        Consent of the partners' meeting of DD KG
Exhibit 2.7.2        Consent of board of directors of Sankin
Exhibit 2.7.3        Waiver  of  right of  first  refusal  by Mr.
                     Niemeyer
Exhibit 2.7.4        Consent of the  shareholder's  meeting of DD
                     Austria
Exhibit 2.7.5        Consent of the shareholders' meeting of DHZ
Exhibit 4.1.2        List of Consolidated Companies
Exhibit 4.1.4        Sample  calculation  of  Working  Capital as
                     per December 31, 2000
Exhibit 4.3          Allocation of Purchase Price
Exhibit 6.6.3
  (1)-(4)            Foreign Share transfer agreements
Exhibit 6.6.4        List of the board members
Exhibit 6.6.6        Name   and   trademark   agreement   between
                     Degussa and DD KG
Exhibit 7.1.16       List of Historic Consolidated Companies
Exhibit 8.6          Purchasers' management and advisors
Exhibit 10.2.2       Real Estate
Exhibit 13.3         Guarantees,   comfort   letters   and  other
                     securities
Exhibit 14.1         Permitted Activities
Exhibit 15.1         Guarantor's letter dated May 18, 2001

Schedule 7.1.5       List of Material Agreements
Schedule 7.1.6       Compliance with all Material Agreements
Schedule 7.1.7       Material Intellectual Property Rights
Schedule 7.1.8       Intellectual Property Proceedings
Schedule 7.1.9       Insurance
Schedule 7.1.10      Material Assets
Schedule 7.1.11      Permits
Schedule 7.1.12      Litigation
Schedule 7.1.14      List of certain collective bargaining
                     agreements
Schedule 7.1.15      Pensions
Schedule 7.1.17      Compliance with laws
Schedule 7.1.18      Material   adverse   changes,   conduct   of
                     business
Schedule 7.1.20.1    Properties
Schedule 7.1.20.2    Maintenance of Properties
Schedule 7.1.20.3    Not registered encumbrances
Schedule 7.1.20.6    Leases and subleases
                                       3




                           Definitions


Administrative Charges            as defined in Section 7.1.20-4
Affiliates                        as defined in Section 6.5.5
Austrian Financial Statements     as defined in Section 7.1.16
Austrian Share                    as defined in Section 1.5.6
Base Amount                       as defined in Section 4.1.1
Best Knowledge                    as defined in Section 7.3
Bios GmbH                         as defined in Section 1.3
Brazilian Local Management Shares as defined in Section 1.5.1.5
Brazilian Shares                  as defined in Section 1.5.1
Brazilian Subsidiaries            as defined in Section 1.5.1.4
Brazilian Share Transfer          as defined in Section 2.5
Instruments
Business                          as defined in Recital (E)
Business Days                     as defined in Section 18.8
Cash                              as defined in Section 4.1.3
Cash Management Agreements        as defined in Section 1.8
Closing                           as defined in Section 6.5
Closing Conditions                as defined in Section 6.2
Closing Date                      as defined in Section 6.1.3
Closing Events                    as defined in Section 6.6
Companies                         as defined in Section 1.6
Company                           as defined in Section 1.6
Competing Business                as defined in Section 14.2
Consolidated Companies            as defined in Section 4.1.2
Consolidated Financial Statements as defined in Section 7.1.16
DD Amazonia                       as defined in Section 1.5.1.1
DD Austria                        as defined in Section 1.5.6
DD GmbH                           as defined in Section 1.2
DD KG                             as defined in Section 1.3
DD Ltda.                          as defined in Section 1.5.1
Defradental                       as defined in Section 1.5.5
Degpar                            as defined in Section 1.5.1.2
Degussa                           shall mean Degussa AG
Degussa Guarantees                as defined in Section 13.3
Degussa-IP Rights                 as defined in Section 15.2
Degussa-Ney                       as defined in Section 1.5.2
De-minimis Claims                 as defined in Section 12.3
DHZ                               shall mean DH Zweite
                                  Vermogensverwaltungs-GmbH
Disclosure Schedules              as defined in Section 7.2
                                       4





Ducera GmbH                       as defined in Section 1.3
Dutch Business                    as defined in Section 7.1.5
Dutch Cash Management Agreement   as defined in Section 1.8
Dutch Shares                      as defined in Section 1.5.3
Effective Date                    as defined in Section 6.1.2
Effective Date Accounts           as defined in Section 5.1
Elephant                          as defined in Section 1.5.3
Elephant Subsidiaries             as defined in Section 1.5.3
Environmental Laws                as defined in Section 10.2.3
Environmental Liabilities         as defined in Section 10.2.1
Environmental Matters             as defined in Section 10.2.5
Environmental Threshold Amount    as defined in Section 12.3.2
EURIBOR                           as defined in Section 4.2
Existing Confidential Information as defined in Section 15.3
Existing Environmental Condition  as defined in Section 10.2.2
Expert                            as defined in Section 5.4
Facility Amount                   as defined in Section 4.2
Financial Debt                    as defined in Section 4.1.2
Financial Statements              as defined in Section 7.1.16
Foreign Companies                 as defined in Section 1.6
Foreign Shares                    as defined in Section 1.6
German Business                   as defined in Section 7.1.5
German Cash Management Agreement  as defined in Section 1.8
German Limited Partnership        as defined in Section 1.3
Interest
German Share                      as defined in Section 1.2
Guarantor                         shall mean Dentsply
                                  International Inc.
Hazardous Materials               as defined in Section 10.2.4
Historic Consolidated Companies   as defined in Section 7.1.16
HSR Filing                        as defined in Section 6.2.1
Interim Financing Facility        as defined in Section 3.3
Italian Third Party Shareholder   as defined in Section 1.5.5
Italian Shares                    as defined in Section 1.5.5
Japanese Business                 as defined in Section 7.1.5
Japanese Shareholder's Loan       as defined in Section 1.7
Japanese Shares                   as defined in Section 1.5.4
Material Adverse Effect           as defined in Section 7.1.5
Material Agreements               as defined in Section 7.1.5
Material Assets                   as defined in Section 7.1.10
Material Intellectual Property    as defined in Section 7.1.7
Rights
Mr. Niemeyer                      as defined in Section 1.5.1
Object of Sale                    as defined in Section 4.1

                                       5





Objections                        as defined in Section 5.4
Partner's Accounts                as defined in Section 2.2
Party / Parties                   shall   mean   individually   or
                                  collectively    Degussa,    DHZ,
                                  Purchasers and the Guarantor
Permitted Activities              as defined in Section 14.1
Permits                           as defined in Section 7.1.11
Preliminary Purchase Price        as defined in Section 4.2
Probem                            as defined in Section 1.5.1.3
Properties                        as defined in Section 7.1.20
Proprietary Information           as defined in Section 15.3
Purchase Price                    as defined in Section 4.1
Purchase Price Adjustment         as defined in Section 4.4
Purchaser 1                       shall mean  Dentsply  Hanau GmbH
                                  & Co. KG
Purchaser 2                       shall  mean  Dentsply   Research
                                  and Development Corporation
Purchaser 3                       shall mean Dentsply EU S.a.r.l.
Purchaser Claim                   as defined in Section 9.2
Purchasers                        shall     mean      collectively
                                  Dentsply  Hanau  GmbH  & Co  KG,
                                  Dentsply       Research      and
                                  Development    Corporation   and
                                  Dentsply EU S.a.r.l.
Purchasers' Auditor               as defined in Section 5.2
Real Estate                       as defined in Section 10.2.2
Revised Effective Date Accounts   as defined in Section 5.3
Sankin                            as defined in Section 1.5.4
Scheduled Closing Date            as defined in Section 6.5
Sellers                           shall mean collectively Degussa
                                  AG and DH Zweite
                                  Vermogensverwaltungs-GmbH
Sellers' Auditor                  as defined in Section 5.1
Signing Date                      as defined in Section 6.1.1
Taxes                             as defined in Section 11.1
Tax Threshold Amount              as defined in Section 12.3.3
Threshold Amount                  as defined in Section 12.3.1
Third Party Claim                 as defined in Section 9.5
US Business                       as defined in Section 7.1.5
US Cash Management Agreement      as defined in Section 1.8
US GAAP                           as defined in Section 5.1
US GAAS                           as defined in Section 13.7

                                       6





US Shares                         as defined in Section 1.5.2
Working Capital                   as defined in Section 4.1.4

                                       7





RECITALS

(A)   WHEREAS,  Degussa is a stock  corporation  under German law
      (Aktiengesellschaft),  having its  domicile in  Dusseldorf,
      Germany,  and being registered with the commercial register
      maintained  at the lower court of  Dusseldorf  under docket
      no. HRB 39635.

(B)   WHEREAS,  DHZ is a limited  liability  company under German
      law  (Gesellschaft  mit beschrankter  Haftung),  having its
      domicile in Hanau,  Germany,  and being registered with the
      commercial  register maintained at the lower court of Hanau
      under docket no. HRB 6861.

(C)   WHEREAS,  Purchaser  1 is  a  German  Limited  Partnership,
      having its  domicle  at Hanau  Wolfgang;  Purchaser  2 is a
      stock  corporation  under  Delaware,  USA law,  having  its
      domicile  at  Milford,  Delaware,  USA;  Purchaser  3  is a
      Luxembourg Limited Liability  Company,  having its domicile
      at Luxembourg, Grand-Duchy of Luxembourg.

(D)   WHEREAS,  Guarantor is a stock  corporation under Delaware,
      USA law, having its domicile at York, Pennsylvania, USA.

(E)   WHEREAS,   Degussa  is,  amongst  others,  engaged  in  the
      development,  production,  marketing  and  distribution  of
      products  and  systems,   equipment  and   consumables  for
      conservative,  restorative and orthodontic dental treatment
      (herein   collectively   "Business")  through  (i)  Degussa
      Dental  GmbH & Co. KG and its  German  subsidiaries  on the
      one  hand  and  through  (ii)  the   foreign,   direct  and
      indirect, subsidiaries of DHZ on the other hand.

(F)   WHEREAS,  Degussa, after a strategic review of its business
      portfolio,  has  decided  to  concentrate  on  its  special
      chemicals business and to dispose of the Business.

(G)   WHEREAS,  Sellers  intend to  dispose  of the  Business  by
      selling and  transferring  the  Business to the  Purchasers
      subject to the terms and  conditions of this  Agreement and
      Purchasers  wish to acquire  the  Business  subject to such
      terms and conditions.


NOW, THEREFORE, the Parties agree as follows:

                                       8





A.    CURRENT STATUS

1.    Current Status

1.1   The present  structure of the directly and indirectly  held
      subsidiaries   of  Degussa   engaged  in  the  Business  is
      attached as Exhibit 1.1.

1.2   Degussa  Dental  Verwaltungs-GmbH  is a  limited  liability
      company  (Gesellschaft mit beschrankter Haftung) having its
      domicile  in Hanau,  Germany,  and is  registered  with the
      commercial  register maintained at the lower court of Hanau
      under  docket no. HRB 6844  (herein "DD GmbH").  Degussa is
      the sole  shareholder  of DD GmbH  holding  the only  share
      (Geschaftsanteil)  issued by DD GmbH in the nominal  amount
      of Euro 25,000.00 (herein "German Share")  representing all
      of the stated nominal capital  (Stammkapital) of DD GmbH in
      the nominal amount of Euro 25,000.00.

1.3   Degussa  Dental  GmbH  & Co.  KG is a  limited  partnership
      (Kommanditgesellschaft)   having  its  domicile  in  Hanau,
      Germany,  and is registered  with the  commercial  register
      maintained  at the lower  court of Hanau  under  docket no.
      HRA 5530  (herein  "DD KG").  Degussa  is the sole  limited
      partner  (Kommanditist)  of DD  KG,  holding  a  registered
      limited partnership  interest  (Kommanditeinlage as well as
      Hafteinlage)  in  DD KG  in  the  nominal  amount  of  Euro
      25,565,000.00    (herein   "German   Limited    Partnership
      Interest").  The sole general partner  (Komplementar) in DD
      KG is DD  GmbH  which  does  not  hold a  capital  interest
      (Kapitalanteil)  in the fixed capital  (Festkapital)  of DD
      KG. DD KG in turn holds all shares of Bios Dental  GmbH,  a
      limited  liability  company  (Gesellschaft mit beschrankter
      Haftung) having its domicile in Bohmte,  Germany, and being
      registered  in the  commercial  register  maintained at the
      lower court of Osnabruck  under docket no. HRB 0054 (herein
      "Bios GmbH") and all shares of Ducera Dental Verw.  GmbH, a
      limited  liability  company  (same  as  above)  having  its
      domicile in Rosbach,  Germany and being  registered  in the
      commercial  register  maintained  at  the  lower  court  of
      Friedberg under docket no. HRB 746 (herein "Ducera GmbH").

1.4   By notarial deed of the notary public Dr.  Joachim  Treeck,
      Frankfurt  am Main (no.  106 of the roll of deeds for 2000)
      dated  June  29,  2000,  Degussa   contributed  its  German
      activities relating to the Business to DD KG.

1.5   DHZ holds direct  participations  in the foreign  companies
      Degussa  Dental Ltda.,  Degussa-Ney  Dental Inc.,  Elephant
      Dental B.V.,  Sankin  Kogyo K.K.,  Defradental  S.p.A.  and
      Degussa Dental Austria GmbH as follows:

                                       9




      1.5.1Degussa  Dental Ltda. is a limited  liability  company
           formed and validly  existing  under the laws of Brazil
           having its  domicile  in Sao  Paulo,  Brazil and it is
           registered with the Corporate  Taxpayer's  Registry of
           the Brazilian  Ministry of Finance (CNPJ/MF) under no.
           03.757.350/0001-95  (herein  "DD  Ltda.").  DHZ is the
           majority  shareholder of DD Ltda.  holding  14,821,009
           shares issued by DD Ltda. in the nominal  amount of R$
           1.00 each (herein  collectively  "Brazilian  Shares"),
           representing   about  99.99%  of  the  nominal  stated
           capital  of  DD  Ltda.   in  the  nominal   amount  of
           R$ 14,821,010.00.  The remaining  share in the nominal
           amount  of R$  1.00 is  held  by Mr.  Ernesto  Helmuth
           Niemeyer Filho,  managing director of DD Ltda. (herein
           "Mr. Niemeyer").

            1.5.1.1   DD Ltda. holds 9,998 shares in the nominal amount of R$
                      1.00 each, being all shares except for two (2) shares, of
                      Degussa Dental da Amazonia Ltda., a limited liability
                      company formed and validly existing under the laws of
                      Brazil having its domicile in Manaus, State of Amazonas,
                      Brazil, and being registered with the Corporate Taxpayer's
                      Registry of the Brazilian Ministry of Finance (CNPJ/MF)
                      under no. 04.032.335/0001-42 (herein "DD Amazonia"). Each
                      Mr. Niemeyer and Mr. Joao Aparecido de Beni, members of
                      the management of DD Amazonia, hold one (1) share of DD
                      Amazonia in the nominal amount of R$ 1.00.

            1.5.1.2   DD Ltda. holds all shares, except for one (1) share, of
                      Degpar - Participacoes e Empreendimentos S.A., a joint
                      stock corporation formed and validly existing under the
                      laws of Brazil having its domicile in Sao Paulo, Brazil,
                      and being registered with the Corporate Taxpayer's
                      Registry of the Brazilian Ministry of Finance (CNPJ/MF)
                      under no. 02.074.038/0001-34 (herein "Degpar"). The one
                      (1) share in Degpar not held by DD Ltda. is held by Mr.
                      Niemeyer.

            1.5.1.3   Degpar holds 60% of the nominal stated capital, of Probem
                      Laboratorio de Prudutos Farmaceuticos e Odontologicos
                      S.A., a joint stock corporation formed and validly
                      existing under the laws of Brazil having its domicile in
                      Catanduva, Brazil, and being registered with the Corporate
                      Taxpayer's Registry of the Brazilian Ministry of Finance
                      (CNPJ/MF) under no. 45.841.137/0001-07 (herein "Probem").
                      The remaining shares of Probem are held by the
                      shareholders identified on Exhibit 1.5.1.3. who are not
                      affiliated with Sellers.

                                       10




            1.5.1.4   DD Amazonia and Probem are herein collectively referred to
                      as "Brazilian Subsidiaries". For the avoidance of doubt,
                      Degpar shall not be referred to as Brazilian Subsidiary.

            1.5.1.5   The shares held by Mr. Niemeyer of DD Ltda., DD Amazonia
                      and Degpar and the share held by Mr. Beni of DD Amazonia
                      are herein collectively referred to as "Brazilian Local
                      Management Shares".

      1.5.2Degussa-Ney  Dental Inc., is a corporation  formed and
           validly existing under the laws of Delaware,  USA, and
           having  its  domicile  at 65 West  Dudley  Town  Road,
           Bloomfield,     CT     06002-1316,     USA     (herein
           "Degussa-Ney").   DHZ  is  the  sole   shareholder  of
           Degussa-Ney  holding 100 no par value shares of common
           stock issued by Degussa-Ney  (herein  collectively "US
           Shares").

      1.5.3Elephant Dental B.V., is a limited  liability  company
           formed and  validly  existing  under  Dutch law having
           its domicile in Hoorn, The Netherlands,  with business
           address at 1628 PM Hoorn,  Venlengde  Lageweg  10, The
           Netherlands,  registered  with the Chamber of Commerce
           for  West-Friesland  en  Waterland,  The  Netherlands,
           under no.  36006373  (herein  "Elephant").  DHZ is the
           sole  shareholder  of Elephant  holding  30,000 shares
           issued  by  Elephant  in  the  nominal  amount  of NLG
           100.00  each  (herein  collectively  "Dutch  Shares"),
           representing  the entire stated capital of Elephant in
           the  nominal  amount  of  NLG  3,000,000.00.  Elephant
           holds  100%  of  the  stated  share   capital  of  the
           companies    listed   in   Exhibit    1.5.3    (herein
           collectively "Elephant Subsidiaries").

      1.5.4     Sankin  Kogyo  K.K.  is  a  joint  stock  company
           formed and validly  existing under Japanese law having
           its  domicile in Ohtawara  City,  Tochigi  Prefecture,
           with  business  address  at  14-9,   Yushima  3-chome,
           Bunkyo-ku,  Tokyo 113-0034,  Japan (herein  "Sankin").
           DHZ holds  1,261,102  shares of common stock issued by
           Sankin  in  the  nominal  amount  of JPY  500.00  each
           (herein collectively "Japanese Shares"),  representing
           94.4% of the  capital  of Sankin in the  amount of JPY
           680,809,000.00.  The  remaining  shares  are  held  by
           various  shareholders  not affiliated  with Degussa as
           identified in Exhibit 1.5.4.

      1.5.5Defradental  S.p.A. is a stock corporation and validly
           existing  under  Italian  law having its  domicile  in
           Verona,  Italy (herein  "Defradental"),  with business
           address at Via Catania,  3, Verona,  Italy,  and it is
           registered  in  C.C.I.A.A.  di Verona al n. 256943 and
           in Registro delle Imprese di Verona

                                       11




           at no.  208412/96.  DHZ holds 1,065,539  shares issued
           by  Defradental  in the  nominal  amount  of Euro 1.00
           each (herein  "Italian  Shares"),  representing 45% of
           the  nominal  stated  capital  of  Defradental  in the
           nominal amount of Euro 2,367,420.00.  To the knowledge
           of Sellers,  the remaining shares are held by Fraccari
           S.p.A.   with   domicile  in  Verona,   Italy  (herein
           "Italian Third Party Shareholder").

      1.5.6Degussa  Dental  Austria  GmbH is a limited  liability
           company formed and validly  existing under the laws of
           Austria having its domicile in Vienna,  Austria,  with
           business  address  at  Liesinger-Flur-Gasse  2C,  1235
           Vienna,   Austria,   and  being  registered  with  the
           commercial  register  in  Vienna,  Austria,  under  FN
           207061 b (herein  "DD  Austria").  DHZ holds one share
           issued by DD  Austria  in the  nominal  amount of Euro
           500,000.00  (herein  "Austrian  Share"),  representing
           100% of the  nominal  stated  capital of DD Austria in
           the nominal amount of Euro 500,000.00.

1.6   DD Ltda., Degussa-Ney,  Elephant, Sankin and DD Austria are
      herein   collectively   referred   to   as   the   "Foreign
      Companies".  For the avoidance of doubt,  Defradental shall
      not be  referred  to as Foreign  Company.  DD GmbH,  DD KG,
      Bios  GmbH,  Ducera  GmbH,  the  Foreign   Companies,   the
      Brazilian  Subsidiaries  and the Elephant  Subsidiaries are
      herein  collectively  referred  to as the  "Companies"  and
      individually  as "Company".  The Brazilian  Shares,  the US
      Shares,   the  Dutch  Shares,   the  Japanese  Shares,  the
      Austrian   Share  and  the   Italian   Shares   are  herein
      collectively referred to as the "Foreign Shares".

1.7   A  Shareholder's  loan has been granted and drawn as of the
      Signing  Date (as  defined in Section  6.1.1  below) in the
      amount JPY  250,000,000.00 to Sankin by Degussa pursuant to
      a certain credit  agreement  dated December 6, 2000 (herein
      "Japanese  Shareholder's Loan"). There exist no shareholder
      loans other than those  identified  in this  Section 1.7 on
      the Effective Date and the Closing Date.

1.8   Degussa  has  entered  into  a  cash  management  agreement
      relating  to the cash  pooling of funds of DD KG, Bios GmbH
      and other  German  affiliates  of Degussa  (herein  "German
      Cash  Management  Agreement").   Furthermore,  Degussa  has
      entered into a cash  management  agreement  relating to the
      cash   pooling  of  funds  of  Elephant   and  other  Dutch
      affiliates  of  Degussa   (herein  "Dutch  Cash  Management
      Agreement").  Finally,  Degussa-Ney has entered into a cash
      management  agreement  with  Degussa   Corporation,   a  US
      subsidiary   of  Degussa   (herein   "US  Cash   Management
      Agreement").  The German  Cash  Management  Agreement,  the
      Dutch Cash Management  Agreement and the US Cash Management
      Agreement  shall herein  collectively  referred to as "Cash
      Management  Agreements".  Degussa shall terminate and, with
      respect to the US Cash Management Agreement,

                                       12




      procure  termination,  of the  Cash  Management  Agreements
      with  respect  to  the   Companies   being  party  to  such
      agreements  in  writing  with  economic  effect  as of  the
      Effective  Date.  Upon  termination of the Cash  Management
      Agreements any outstanding  balances  thereunder owing from
      or owing to the  Companies  shall be settled by the parties
      to the  Cash  Management  Agreements  on,  or  prior to the
      Closing Date.


B.    SALE, PURCHASE AND ASSIGNMENT, PURCHASE PRICE


2.    Sale,   Purchase  and  Assignment  of  the  German  Limited
      Partnership Interest,  the Foreign Shares and the Brazilian
      Local Management Shares

2.1   Degussa   hereby    agrees,    with    commercial    effect
      (wirtschaftlicher  Wirkung)  as of the  Effective  Date (as
      defined  in  Section  6.1.2  below) to cause DD GmbH on the
      Scheduled  Closing  Date to withdraw and  discontinue  as a
      partner in DD KG.

2.2   Degussa  hereby  sells  with  commercial  effect  as of the
      Effective  Date and hereby  assigns  with  effect as of the
      Closing  Date  (as  defined  in  Section  6.1.3  below)  to
      Purchaser  1 (i) the German  Limited  Partnership  Interest
      with all rights and  obligations  pertaining  thereto,  and
      (ii)     all     partner's     accounts     of     DD    KG
      (Gesellschafterkonten)   (herein  collectively   "Partner's
      Accounts"),  such Partner<180>s Accounts being comprised of (a)
      the  capital  account  (Festkapitalkonto,  Kapitalkonto I),
      (b)       the       partner's        clearing       account
      (Gesellschafter-Verrechnungskonto,  Kapitalkonto  II),  (c)
      the loss carry forward account (Verlustvortragskonto),  and
      (d)  the  reserve  account  (Rucklagenkonto).  Purchaser  1
      hereby   purchases   from   Degussa   the  German   Limited
      Partnership  Interest and the Partner's Accounts and hereby
      accepts the  assignment of the German  Limited  Partnership
      Interest and the Partner's  Accounts in accordance with the
      foregoing sentence.

2.3   DHZ  hereby  sells  with   commercial   effect  as  of  the
      Effective  Date to Purchaser 2 and  undertakes to assign on
      the  Scheduled  Closing  Date to Purchaser 2 the US Shares,
      Brazilian  Shares and the  Japanese  Shares with all rights
      and obligations  including any dividend  rights  pertaining
      thereto  with  effect as of the Closing  Date.  Purchaser 2
      hereby  purchases from DHZ the US Shares,  Brazilian Shares
      and the  Japanese  Shares and hereby  undertakes  to accept
      the  assignment on the  Scheduled  Closing Date as provided
      for  under  Section  6.6  below  in  accordance   with  the
      foregoing sentence.

2.4   DHZ  hereby  sells  with   commercial   effect  as  of  the
      Effective  Date to Purchaser 3 and  undertakes to assign on
      the Scheduled Closing Date to Purchaser 3 the Dutch

                                     13




      Shares  and  the   Italian   Shares  with  all  rights  and
      obligations   including  any  dividend  rights   pertaining
      thereto  with  effect as of the Closing  Date.  Purchaser 3
      hereby  purchases  from DHZ the Dutch  Shares  and  Italian
      Shares and hereby  undertakes  to accept the  assignment on
      the  Scheduled  Closing Date as provided for under  Section
      6.6 below in accordance with the foregoing sentence.

2.5   Seller shall  procure  that Mr.  Niemeyer and Mr. Beni each
      sell with  commercial  effect as of the Effective  Date and
      assign on the Scheduled  Closing Date the  Brazilian  Local
      Management  Shares to Purchaser 2, or any of its Affiliates
      designated  by Purchaser 2 prior to the  Scheduled  Closing
      Date, by executing the  instruments  set out in the form as
      set forth in Exhibit 2.5 in the Portugese  language (herein
      "Brazilian Share Transfer Instruments").

2.6   DHZ  hereby  sells  with   commercial   effect  as  of  the
      Effective  Date and  hereby  assigns  subject to all of the
      Closing  Conditions  (as  defined  in  Section  6.2  below)
      having been  fulfilled  and all of the  Closing  Events (as
      defined in Section 6.6 below)  having taken place or having
      been duly  waived  with  effect as of the  Closing  Date to
      Purchaser  3  the  Austrian   Share.   Purchaser  3  hereby
      purchases and accepts the  assignment of the Austrian Share
      in accordance with the forgoing sentence.

2.7   The  following  consents  all  of  which  comply  with  and
      satisfy all local legal and contractual  requirements  have
      been given on, or prior to, the  Closing  Date to the sale,
      assignment and transfer of the German  Limited  Partnership
      Interest and the Foreign Shares:

      2.7.1  Consent  of  the  partners'  meeting  of  DD  KG  as
             attached in Exhibit 2.7.1;

      2.7.2  Consent  of the  board of  directors  of  Sankin  as
             attached in Exhibit 2.7.2;

      2.7.3  Waiver  of  Mr.  Niemeyer  of  his  right  of  first
             refusal  with  respect to the  transfer of shares in
             DD Ltda. as attached in Exhibit 2.7.3;

      2.7.4  Consent of the  shareholder's  meeting of DD Austria
             as attached in Exhibit 2.7.4;

      2.7.5  Consent  of  the  shareholder's  meeting  of  DHZ as
             attached in Exhibit 2.7.5.


3.    Sale,    Purchase   and    Assignment   of   the   Japanese
      Shareholder's Loan; Interim Financing Facility

                                       14





3.1   Degussa  hereby  sells  with  commercial  effect  as of the
      Effective Date and hereby  assigns,  subject to Section 3.2
      below,  with effect as of the Closing  Date to  Purchaser 2
      the  Japanese   Shareholder's  Loan.   Purchaser  2  hereby
      purchases,  in partial consideration of the Purchase Price,
      from  Degussa the Japanese  Shareholder's  Loan and accepts
      the assignment in accordance with the foregoing sentence.

3.2   The  assignment  of  the  Japanese  Shareholder's  Loan  is
      subject to all of the  Closing  Conditions  (as  defined in
      Section  6.2 below)  having been  fulfilled  and all of the
      Closing  Events (as  defined in Section  6.6 below)  having
      taken place or having been duly waived.

3.3   To ensure  financing of the Companies after  termination of
      the Cash  Management  Agreements  as set out in Section 1.8
      above,  Degussa  shall  provide  to the  Companies  interim
      financing  facilities  for the period between the Effective
      Date and the Closing  Date in amounts  reasonably  required
      for funding the Business in  accordance  with past practice
      and projected  financing  needs of the Business  during the
      aforementioned    period   (herein    "Interim    Financing
      Facility").   The  Interim  Financing   Facility  shall  be
      redeemed at the Closing  Date in  accordance  with  Section
      4.2 below.


4.    Purchase Price

4.1   The purchase price for (i) the German  Limited  Partnership
      Interest,  (ii) the Partner's  Accounts,  (iii) the Foreign
      Shares,  (iv) the Brazilian Local  Management  Shares,  and
      (v) the Japanese  Shareholder's  Loan (herein  collectively
      "Object of Sale") shall be an amount calculated as follows:

      4.1.1  A fixed amount of Euro  576,000,000 (in words:  Euro
             five  hundred  seventy six  million)  (herein  "Base
             Amount");

      minus

      4.1.2  the  consolidated  nominal  amount  of any  interest
             bearing  debt   obligations   of  the   Consolidated
             Companies    listed   in   Exhibit   4.1.2   (herein
             "Consolidated  Companies")  to banks,  financial  or
             other  similar  institutions,  including any amounts
             owed  by  the   Consolidated   Companies  under  the
             respective  Cash  Management   Agreements  prior  to
             their termination  (herein "Financial  Debt"),  each
             existing as per the  Effective  Date,  excluding for
             the    avoidance   of   doubt   (a)   the   Japanese
             Shareholder's   Loan,   (b)  any  unfunded   pension
             liabilities  of the  Consolidated  Companies and (c)
             the Fa

                                       15




             cility Amount (as defined in Section 4.2 below);

      plus

      4.1.3  the   consolidated   amount   of   cash   and   cash
             equivalents  (within  the meaning of Section 266 (2)
             (B) (III) (3) and (IV) German  Commercial Code (HGB)
             of the Consolidated  Companies including any amounts
             to be paid to the  Consolidated  Companies under the
             respective  Cash  Management   Agreements  prior  to
             their termination (herein "Cash"),  each existing as
             per the Effective Date;

      plus

      4.1.4  the  consolidated  amount,  if  any,  by  which  the
             balance   of  (i)  the   amount  of  the   inventory
             (excluding  the palladium  stock) within the meaning
             of Section  266 (2) (B) (I) German  Commercial  Code
             (HGB) (Vorrate) plus the trade accounts  receivables
             within the  meaning of Section  266 (2) (B) (II) (1)
             German   Commercial  Code  (HGB)   (Forderungen  aus
             Lieferungen und Leistungen) including  inter-company
             trade accounts  receivables,  and (ii) the amount of
             the trade  accounts  payable  within the  meaning of
             Section 266 (3) (C) (IV) (4) German  Commercial Code
             (HGB)   (Verbindlichkeiten   aus   Lieferungen   und
             Leistungen)  including  inter-company trade accounts
             payable,  for the  Historic  Consolidated  Companies
             including  DD  Austria  (herein  "Working  Capital")
             each existing as per the Effective  Date,  exceeds *
             * * * * * * * * * * * *;  a  sample  calculation  of
             the Working  Capital as per  December 31, 2000 being
             attached  hereto  as  Exhibit  4.1.4  and  it  being
             understood  that for such  purposes DD Austria  was,
             or shall be,  respectively  included on the basis of
             the Austrian  Financial  Statements  (excluding  the
             palladium stock);

      minus

      4.1.5  the amount,  if any,  by which the  Working  Capital
             existing as per the Effective  Date falls short of *
             * * * * * * * * * * * *;

      minus

      4.1.6  the  amount of * * * * * * * * * * * * * only in the
             event that the  waiver of the  Italian  Third  Party
             Shareholder  of its  right  of  first  refusal  with
             respect   to  the   transfer   of  the   shares   in
             Defradental  shall not have been  obtained  or shall
             not be  deemed to have  been  obtained  prior to the
             date on which the  Effective  Date  Accounts  become
             binding on the Parties in accordance

                                       16




             with Section 5 below;

      plus interest at the rate of 6.5% p.a.  since the Effective
      Date (herein "Purchase Price").

4.2   On the  Scheduled  Closing  Date,  Purchasers  shall pay to
      Sellers (i) an amount of Euro  548,000,000 (in words:  Euro
      five  hundred  forty eight  million)  (herein  "Preliminary
      Purchase   Price")   and  (ii)  for  the   account  of  the
      Companies,  the  aggregate  amount  owed to  Degussa by the
      Companies under the Interim  Financing  Facility  including
      interest  thereon at the rate of 6.5% p.a. accrued from the
      calendar  day  subsequent  to  Effective  Date  (inclusive)
      until  the  Closing  Date  (exclusive)   (herein  "Facility
      Amount").  "EURIBOR" for purposes of this  Agreement  shall
      mean the  interest  rate for Euro  deposits  with  interest
      periods  of three  (3)  months,  as  quoted  on the  Bridge
      Telerate Screen 248 at 11 a.m. C.E.T.  two (2) banking days
      in  Frankfurt  am  Main  prior  to  Effective   Date.   The
      Preliminary  Purchase  Price and the Facility  Amount shall
      be  paid  by  Purchasers  free  of  costs  and  charges  in
      immediately  available  funds  by wire  transfer  into  the
      account of Sellers set forth in Section 4.6 below.

4.3   The Parties agree that the Preliminary  Purchase Price, and
      any subsequent  Purchase Price  Adjustment (as provided for
      in Section 4.4 below)  shall be  allocated to the Object of
      Sale as set out in Exhibit 4.3.

4.4   If on the basis of the Effective Date Accounts  prepared in
      accordance  with the  provisions  set forth in Section  5.1
      below, the Purchase Price exceeds the Preliminary  Purchase
      Price,  Purchasers  shall pay to Sellers an amount equal to
      the amount by which the  Purchase  Price is higher than the
      Preliminary  Purchase  Price  and,  if, on the basis of the
      Effective Date  Accounts,  the  Preliminary  Purchase Price
      exceeds  the   Purchase   Price,   Sellers   shall  pay  to
      Purchasers  an  amount  equal to the  amount  by which  the
      Preliminary  Purchase  Price is  higher  than the  Purchase
      Price.  Any such amount to be paid by either  Purchasers or
      Sellers (herein "Purchase Price  Adjustment") shall be paid
      as follows:

      4.4.1  Any Purchase  Price  Adjustment  owed by  Purchasers
             shall  be  paid by  Purchasers  free  of  costs  and
             charges  in  immediately  available  funds  by  wire
             transfer  ten (10) banking days in Frankfurt am Main
             after the Effective  Date Accounts have become final
             and  binding  upon the  Parties in  accordance  with
             Section 5 below to the  account of Degussa set forth
             in Section 4.6 below.

      4.4.2  Any Purchase Price  Adjustment owed by Sellers shall
             be paid by  Sellers  free of costs  and  charges  in
             immediately available funds by wire transfer

                                       17




             ten (10)  banking  days in  Frankfurt  am Main after
             the  Effective  Date  Accounts have become final and
             binding upon the Parties in accordance  with Section
             5 below to the  account of  Purchaser 1 set forth in
             Section 4.7 below.

4.5   Except as provided otherwise in this Agreement,  Purchasers
      and Sellers owe the other  party  interest  (Verzugszinsen)
      on any  amounts  becoming  due and  payable  to  Sellers or
      Purchasers,  as the case may be,  under this  Agreement  as
      from the respective  payment dates,  to, but not including,
      the day of  payment  at the rate of 700 basis  points  over
      EURIBOR.

4.6   All  payments  owed by  Purchasers  to  Sellers  under this
      Agreement  shall be paid by  Purchasers by wire transfer to
      the bank  account of Degussa  kept with  Degussa Bank GmbH,
      Frankfurt  am Main,  sort code  (Bankleitzahl)  500 107 00,
      account number 390053, SWIFT: DEGUDEFF.

4.7   All  payments  owed by  Sellers  to  Purchasers  under this
      Agreement  shall be paid by  Sellers  by wire  transfer  to
      Purchaser  1's bank  account  the details of which shall be
      communicated   to  Sellers  by  Purchasers,   if  and  when
      requested by Sellers.


C.    EFFECTIVE  DATE  ACCOUNTS,  SIGNING DATE,  EFFECTIVE  DATE,
      CLOSING DATE AND CLOSING

5.    Effective Date Accounts

5.1   The Financial Debt, the Cash and the Working Capital,  each
      existing as of the Effective  Date, as well as any Purchase
      Price Adjustment resulting  therefrom,  shall be determined
      on the basis of pro-forma  consolidated  accounts as of the
      Effective Date for the  Consolidated  Companies which shall
      be  prepared  by DD KG in  co-operation  with  Degussa  and
      reviewed  by  KPMG  Deutsche  Treuhand   Aktiengesellschaft
      Wirtschaftsprufungsgesellschaft,  Frankfurt am Main (herein
      "Sellers'   Auditor")  in  accordance   with  US  generally
      accepted   principles  of  accounting  and  preparation  of
      annual  accounts  (herein "US GAAP"),  subject to utilizing
      and continuing the same  capitalization,  election  rights,
      valuation   and   consolidation   principles   as  used  in
      preparation  of the  Financial  Statements  (as  defined in
      Section 7.1.16 below) on the basis of Degussa's  accounting
      and consolidation  standards,  a complete copy of which was
      delivered to  Purchasers  prior to the Signing Date (herein
      "Effective Date Accounts").

5.2   Sellers shall until the Closing Date and  Purchasers  shall
      after the Closing Date  instruct the  management of each of
      the Consolidated Companies to effectively assist

                                       18




      Sellers'  Auditor in reviewing the Effective Date Accounts,
      in   particular,   by   providing   all   information   and
      documentation  requested  by Sellers.  The  Effective  Date
      Accounts  prepared by DD KG in  co-operation  with  Degussa
      and  reviewed by Sellers'  Auditor  shall be  delivered  to
      PriceWaterhouseCoopers,  Philadelphia  (herein "Purchasers'
      Auditor")   no  later  than  ninety  (90)  days  after  the
      Effective  Date.  Purchasers'  Auditor  shall  receive  all
      necessary  assistance and shall be given reasonable  access
      to the  management of the  Consolidated  Companies,  and to
      all relevant  documentation,  necessary  for  reviewing the
      Effective  Date  Accounts,  including the working papers of
      Sellers' Auditor,  subject,  however to Sellers'  Auditor's
      approval  which  Sellers  shall use best  efforts to obtain
      prior to the Closing Date.

5.3   The Effective  Date Accounts  submitted by Sellers shall be
      final and binding upon the Parties,  and the calculation of
      the Financial  Debt, the Cash and the Working Capital shall
      be based on the Effective Date Accounts,  unless Purchasers
      provide  Sellers  within  forty  five (45)  days  after the
      receipt  of the  Effective  Date  Accounts  with a  written
      report asserting that the Effective Date Accounts  received
      from Sellers do not meet the  provisions of this  Agreement
      by way of  stating  specific  objections  to  that  effect.
      Such written  report  shall be submitted to Sellers  within
      the  forty-five  (45) days' period  mentioned  before which
      shall take into account the changes  that are  necessary in
      Purchasers'  Auditor's view (herein "Revised Effective Date
      Accounts").  If no objections  are raised by Sellers within
      four  (4)  weeks  following  the  delivery  of the  Revised
      Effective  Date Accounts by Purchasers'  Auditor,  then the
      Revised  Effective Date Accounts shall be final and binding
      on the Parties.

5.4   If Sellers timely raise  objections  (herein  "Objections")
      to the  Revised  Effective  Date  Accounts  and Sellers and
      Purchasers   cannot   agree  on  changes  to  the   Revised
      Effective  Date  Accounts  within four (4) weeks  following
      the  delivery  of  the  Objections   each  of  Sellers  and
      Purchasers  shall be  entitled  to refer such  dispute  for
      decision to an  independent  international  leading firm of
      public  accountants  (big five) other than Sellers' Auditor
      and  Purchasers'  Auditor  (herein  "Expert")  which  shall
      determine  the correct  amount of the Financial  Debt,  the
      Cash and the  Working  Capital,  if and to the extent  such
      positions are in dispute  between  Sellers and  Purchasers.
      If the  Parties  cannot  agree  within two (2) weeks on who
      shall  be  the   expert,   the   Institute   of   Chartered
      Accountants in Germany (Institut der  Wirtschaftsprufer  in
      Deutschland  e.V.),  Dusseldorf,  shall appoint the Expert.
      The   Expert    shall    decide   as   expert    arbitrator
      (Schiedsgutachter)  on the issues in dispute in  accordance
      with the  principles  set out in  Section  5.1  above.  The
      Expert   shall  give   Sellers  and   Purchasers   adequate
      opportunity  to present  their  views in  writing  and at a
      hearing or hearings  to be held in the  presence of Sellers
      and Purchasers and their respective  advisors.  The Parties
      shall  instruct  the Expert to deliver its written  opinion
      to them no  later  than  four  weeks  after  the  remaining
      differences are

                                       19




      referred  to it. The  Expert  shall  give  reasons  for its
      decision  in  writing  on all  issues  which are in dispute
      between  Sellers  and  Purchasers.  The costs and  expenses
      incurred  by the Expert  shall be borne  equally by Sellers
      on the one hand  and  Purchasers  on the  other  hand.  The
      Effective  Date  Accounts as determined by the Expert shall
      be final and binding on the Parties  subject to Section 319
      German  Civil Code (BGB).  Each Party shall give the Expert
      full access to information required for its decision.


6.    Signing Date, Effective Date, Closing Date and Closing

6.1   Signing  Date,  Effective  Date and Closing Date shall each
      have the following meaning in this Agreement:

      6.1.1  "Signing  Date"  shall  be  the  day on  which  this
             Agreement  has been  duly  executed  before a notary
             public.

      6.1.2  "Effective  Date"  shall be the first  calendar  day
             0:00  hours of the  month in which  the  Closing  of
             this  transaction as contemplated  under Section 6.5
             shall occur.

      6.1.3  "Closing  Date"  shall  be  the  day  on  which  the
             Closing Events shall take place.

6.2   This  Agreement  shall  be  closed  (erfullt)  pursuant  to
      Section 6.5  below only,  if the following  conditions  are
      fulfilled (herein collectively "Closing Conditions"):

      6.2.1  The  merger  control  approvals  under  (i) ss.ss. 35 et
             seq. German  Antitrust Act (GWB), and (ii) the Dutch
             1975 Merger Code granted by the Dutch  Committee for
             Merger Affaires,  and (iii) the Austrian Cartel Act,
             (iv) the  Hart-Scott-Rodino  Antitrust  Improvements
             Act of 1976, and (v) Title VII,  Chapter I, Articles
             54-56  of  Law  No.  8884  Brazilian  Antitrust  Act
             (unless  Purchasers  determine  that  the  Brazilian
             Antitrust  Act is  not  applicable  to the  Closing)
             have  been  obtained  or if for  other  reasons  the
             transactions  provided for in this  Agreement may be
             consummated  under  the  above  merger  law  regimes
             (e.g.  lapse  of  waiting  periods)  or  Closing  is
             permitted  before  clearance  is received or waiting
             periods are lapsed.

6.2.2 No  enforceable  judgment,  injunction,  order or decree by
             any court or  governmental  authority  in Germany or
             the  USA  has  prohibited  the  consummation  of the
             transactions  contemplated  in this  Agreement as of
             the day the  condition  pursuant to Section 6.2.1 is
             fulfilled and no action is

                                       20




             pending in such respect.

6.3   The Parties  undertake to use all reasonable  endeavors and
      to render to each other all  reasonably  necessary  support
      and  cooperation to ensure that the Closing  Conditions are
      fulfilled as soon as possible  after the Signing  Date.  In
      particular,  though  each  Party  remains  responsible  for
      preparing and making its own required  filings,  Purchasers
      shall  take  the  lead  on such  filings  and  Sellers  and
      Purchasers  shall  cooperate  with one another in preparing
      and making the merger control  filings listed under Section
      6.2.1  above  and in  furnishing  information  regarded  as
      necessary  by  one  of  the  Parties  and/or   required  in
      connection  therewith.  The Parties  shall provide any such
      information   promptly  and  shall  inform  each  other  in
      writing  without  undue  delay as soon as any or all of the
      Closing  Conditions  shall have been fulfilled.  Purchasers
      shall  undertake  or cause to be  undertaken  all  steps to
      remove any  impediments,  restrictions,  or conditions that
      may  affect  the  Closing  Conditions,  including,  but not
      limited to,  Purchasers'  selling or  divesting of tangible
      or intangible  assets or business  operations  necessary to
      receive  the  approval  or  clearance  of   competition  or
      antitrust  authorities in all jurisdictions  referred to in
      Section  6.2,  or to remove any  decision,  order,  decree,
      complaint,  injunction,  or other impediment or restriction
      which  impedes or  threatens  to impede the Closing of this
      transaction.

 6.4  In the  event  that not all  Closing  Conditions  have been
      fulfilled  within 6 (six)  months  after the Signing  Date,
      each Party may withdraw from this Agreement  (Rucktritt) by
      giving written notice to the other Parties,  unless at that
      time the Party  withdraws  from this  Agreement the Closing
      Conditions have been fulfilled.

6.5   Closing  (herein  "Closing")  shall  occur  within five (5)
      Business  Days (as defined in Section 18.8 below) after all
      of the  Closing  Conditions  have  been  fulfilled  (herein
      "Scheduled  Closing  Date"),  but in no event prior to July
      1, 2001.  Sellers  shall notify  Purchasers of the Facility
      Amount  payable to Sellers  within  two (2)  Business  Days
      after the receipt by Sellers of the communication  that all
      Closing Conditions have been fulfilled.

6.6   This  Agreement  shall be closed on the  Scheduled  Closing
      Date,  or any  other  day as agreed  between  the  Parties,
      unless a Party  shall have  withdrawn  from this  Agreement
      pursuant to Section  6.4 above.  On the  Scheduled  Closing
      Date the Parties shall take,  or cause to be taken,  at the
      offices of Mayer,  Brown &  Platt-Gaedertz,  Frankfurt,  or
      such  other  place  as  agreed   between  the  Parties  the
      following  actions  (except  for  those  having  been  duly
      waived) (herein "Closing Events"):

      6.6.1  Payment of the  Preliminary  Purchase  Price and the
             Facility  Amount  into the account of Sellers as set
             forth in Section 4.6 above;

                                       21





      6.6.2  Execution  and delivery of a stock power to transfer
             the US  Shares  to  Purchaser  2 and  execution  and
             delivery by Degussa and DD GmbH of a duly  certified
             application   to   the   commercial   register   for
             registration   of  the   termination  of  DD  KG  by
             succession  to  title  (Gesamtrechtsnachfolge  durch
             Anwachsung) by operation of law;

      6.6.3  Execution   of   the   share   transfer   agreements
             regarding  the  Foreign  Shares  in the  form as set
             forth in Exhibits 6.6.3 (1)-(4);

      6.6.4  Submission by Sellers of signed resignation  letters
             of the board members  representing Sellers which are
             listed  in  Exhibit  6.6.4  and  board   resolutions
             discharging  such board  members of their  duties as
             of  the   Effective   Date   of   their   respective
             resignations;

      6.6.5  Delivery   by    Purchaser   2   of   (i)   evidence
             satisfactory to Sellers that the Degussa  Guarantees
             (as  defined in Section  13.3)  provided  by Degussa
             and its affiliates  within the meaning of Section 15
             German   Stock   Corporation   Act  (AktG)   (herein
             "Affiliates")  other than the  Companies in favor of
             the  Business  have  been  replaced  or  (ii) a bank
             guarantee   in   the   aggregate   amount   of   the
             outstanding  Degussa  Guarantees;  in  each  case in
             accordance with Section 13.3 below;

      6.6.6  Execution of a name and trademark  agreement between
             Degussa  and  DD KG in the  form  as  set  forth  in
             Exhibit 6.6.6;

      6.6.7 Execution   of   the   Brazilian    Share    Transfer
            Instruments.


D.    REPRESENTATIONS AND WARRANTIES, REMEDIES AND INDEMNITIES


7.    Representations and Warranties of Sellers

7.1   Sellers   hereby   represent   (sichern   zu)  and  warrant
      (garantieren)  by way of a separate  promise  of  guarantee
      pursuant  to Section  305 of the Civil Code (BGB) as of the
      Signing  Date  and the  Effective  Date,  unless  expressly
      specified otherwise:

      7.1.1  Enforceability,  No Conflict. As of the Signing Date
             and  Closing  Date,  Degussa is a stock  corporation
             (Aktiengesellschaft)  and DHZ is a limited liability
             company  (Gesellschaft  mit  beschrankter  Haftung),
             duly incorpo

                                       22




             rated and validly  existing under German law. As per
             the Closing Date,  this  Agreement  constitutes  the
             legal,  valid,  and binding  obligation  of Sellers,
             enforceable  under  German laws  against  Sellers in
             accordance   with   its   terms,   except   as   the
             enforceability    thereof    may   be   limited   by
             bankruptcy, insolvency, reorganization,  moratorium,
             or other  similar laws  relating to or affecting the
             rights of  creditors  generally  and except that the
             remedy  of  specific   performance   and  injunctive
             relief and other  forms of  equitable  relief may be
             subject to equitable  defenses and to the discretion
             of the court  before which any  proceeding  therefor
             may be brought.  As per the Signing Date and Closing
             Date,   each  of  Sellers  has  the   absolute   and
             unrestricted right, power,  authority,  and capacity
             to  execute  this   Agreement  and  to  perform  its
             obligations  under  this  Agreement,  which  actions
             have  been  duly  authorized  and  approved  by  all
             necessary  corporate  action of Sellers.  Except for
             the merger control  approvals  required  pursuant to
             Section 6.2 above,  Sellers are not required to give
             any notice to any person or obtain any consent  from
             any third  party or  governmental  authorization  in
             connection  with the execution of this  Agreement by
             Sellers.  Neither the  execution  of this  Agreement
             nor the  consummation  or  performance of any of the
             transactions  contemplated  thereby  will as per the
             Closing  Date  directly  or   indirectly   (with  or
             without  notice  or lapse of  time),  contravene  or
             conflict  of  (i)  any  governmental  authorization,
             legal  requirement  or order to  which  Sellers  are
             bound or  subject;  (ii) any  provision  of Sellers'
             organizational  documents, or any resolution adopted
             by   the   respective   boards   of   directors   or
             shareholders of Sellers.

      7.1.2  Existence of Companies;  Ownership of Shares, German
             Limited  Partnership   Interest  and  the  Brazilian
             Local Management  Shares.  Each of the Companies is,
             as of  the  Signing  Date  and  Closing  Date,  duly
             incorporated  and validly existing under the laws of
             its  jurisdiction.  As  of  the  Closing  Date,  the
             German  Share,   the  Partnership   Interests,   the
             Foreign  Shares and the Brazilian  Local  Management
             Shares  (i)  exist in the  amounts  set out  herein,
             (ii) are  fully  paid-up  and have not been  repaid,
             and (iii) the  ownership  and all rights  pertaining
             to the German Share, the German Limited  Partnership
             and the  Foreign  Shares are owned as  described  in
             Section 1 of this  Agreement  and are free and clear
             of  any  third  party   rights  and  have  not  been
             pledged,  assigned,  charged  or used as a  security
             and,  except for a right of first refusal granted to
             Dental Farma  regarding  the shares held by DD Ltda.
             in  Probem,  there  exist no rights  of  preemption,
             purchase options or call options of third parties.

      7.1.3  Bankruptcy or Judicial Composition  Proceedings.  As
             of the Closing
                                       23




             Date,   no   bankruptcy   or  judicial   composition
             proceedings  concerning  Sellers  or  the  Companies
             have been applied for, and to the Best  Knowledge of
             Sellers no  circumstances  exist which would require
             the  application  for  any  bankruptcy  or  judicial
             composition  proceedings  and to the Best  Knowledge
             of Sellers no  circumstances  exist  pursuant to any
             applicable  bankruptcy  laws which could justify the
             avoidance of this Agreement.

      7.1.4  Affiliates,   Enterprise   Agreements.   As  of  the
             Closing  Date,  except  as  disclosed  in  Section 1
             above,  DD GmbH,  DD KG and DHZ  have no  affiliated
             companies  within  the  meaning of Section 15 German
             Stock  Corporation  Act (AktG) nor do they  maintain
             any  direct  company  relationship  with  any  third
             party,  in  particular  hold  no   participation  or
             sub-participation  in any  other  company  and there
             exist no  enterprise  agreements  within the meaning
             of  Sections  291 and 292 German  Stock  Corporation
             Act (AktG).

      7.1.5  Material  Agreements.  Except for the agreements and
             commitments  listed or disclosed  on Schedule  7.1.5
             the  Companies  are  not a  party  to the  following
             agreements and  commitments  which have not yet been
             completely  fulfilled and the existence of which, or
             the  termination  of which,  could  have a  Material
             Adverse    Effect   (as   defined   below)   (herein
             collectively "Material Agreements")

             (i) loan and credit agreements,  or other agreements
                 or instruments  evidencing  indebtedness  of any
                 of the Companies in excess of Euro  1,000,000.00
                 or securing such  indebtedness  such as pledges,
                 guarantees,    securities    (Burgschaften)   or
                 letters  of comfort  (Patronatserklarungen)  and
                 that will  continue in effect or with respect to
                 which  any  of  the  Companies   will  have  any
                 liabilities after the Closing Date;

             (ii)non-compete,   restrictive  covenants  or  other
                 agreements  that  restrict any of the  Companies
                 from  operating the Business as conducted on the
                 Signing  Date except for  vertical  restrictions
                 under   customary    distributorship,    agency,
                 license  agreements and alike  agreements all of
                 which   are  in   compliance   with   applicable
                 national or EU law;

             (iii)   research    and    development    agreements
                 involving   an   amount   in   excess   of  Euro
                 100,000.00 p.a.;

                                       24





             (iv)trademark,   patent   and   know   how   license
                 agreements  which involve an amount in excess of
                 Euro 100,000.00 p.a.;

             (v) agreements  relating  to toll  manufacturing  of
                 any  product  involving  an  amount in excess of
                 Euro 500,000.00 p.a.;

             (vi)agreements  relating to the  acquisition or sale
                 of   interest   including   assets,   in   other
                 companies or businesses;

             (vii)   lease  agreements  relating  to Real  Estate
                 (as  defined in  Section  10.2.2  below)  which,
                 individually,  provide  for annual  payments  of
                 Euro 500,000.00 or more;

             (viii)  contracts  or other  agreements  relating to
                 construction  or  acquisition of fixed assets or
                 other capital  expenditures  involving an amount
                 in excess of Euro 200,000.00 p.a.;

             (ix)contracts  and  other  agreements  to  purchase,
                 sell,  lease or otherwise  dispose of any assets
                 owned  by  the  Companies   other  than  in  the
                 ordinary course of business  involving an amount
                 in excess of Euro 500,000.00;

             (x) contracts  providing for a payment obligation in
                 excess  of  Euro   250,000.00  p.a.  that  would
                 terminate or could be  terminated as a result of
                 the     consummation    of    the    transaction
                 contemplated under this Agreement;

             (xi)liabilities  to employees  arising from employee
                 inventions   (Arbeitnehmererfindungen   and  the
                 like) in excess of Euro  100,000.00  per  person
                 per invention; and

             (xii)   contracts  or  commitments  giving any party
                 with rights  thereunder  the right to terminate,
                 modify,   accelerate  or  otherwise  change  the
                 existing    rights   or    obligations    of   a
                 Consolidated Company.

             For  the  purpose  of  this   Agreement,   "Material
             Adverse  Effect"  means any change or effect that is
             materially  adverse  to  the  financial   condition,
             results  of  operations,   business   operations  or
             assets  of  either  (i) the  Business  of any of the
             Companies as conducted  in Germany  (herein  "German
             Business")  taken as a whole or (ii) the Business of
             the  Companies  as  conducted  in  the   Netherlands
             (herein "Dutch Business") taken as a

                                       25




             whole or (iii)  the  Business  of the  Companies  as
             conducted   in  the  United   States   (herein   "US
             Business")  taken as a whole or (iv) the Business of
             the   Companies  as   conducted  in  Japan   (herein
             "Japanese Business") taken as a whole.

      7.1.6  Compliance  with  Material  Agreements.   Except  as
             disclosed   in  Schedule   7.1.6,   ,  each  of  the
             Companies  have  complied  with  their   obligations
             under  the  Material  Agreements,   except  for  any
             default or breach  which  would not cause a Material
             Adverse  Effect.  To the Best  Knowledge of Sellers,
             none of the Material  Agreements has been terminated
             by any  Party,  nor  has  any  party  given  written
             notice  about its  intention to terminate a Material
             Agreement.  To the Best  Knowledge  of Sellers,  the
             Material  Agreements  are valid and in full force as
             of the Signing Date.

      7.1.7  Material    Intellectual    Property   Rights.   The
             Companies own and to the Best  Knowledge of Sellers,
             lawfully use all such patents,  design  models,  and
             trade  marks  which  are  material  to  carry on the
             German  Business,  or the Dutch Business,  or the US
             Business   or  the   Japanese   Business,   each  as
             conducted  as of the Signing  Date and each taken as
             a whole (except for licenses of, and similar  rights
             in,  application   software)  (herein   collectively
             "Material  Intellectual Property Rights").  Schedule
             7.1.7  contains  a true  and  complete  list  of all
             Material  Intellectual  Property Rights owned and/or
             used by the Business  indicating  (i) the nature and
             owner of the Material  Intellectual  Property Rights
             and (ii) if applicable,  the  jurisdiction  in which
             such  Material  Intellectual  Property  Rights  have
             been registered and registration information.

      7.1.8  Proceedings   Relating  to   Material   Intellectual
             Property    Rights   and    Products    related   to
             Intellectual   Property.   Except  as  disclosed  in
             Schedule  7.1.8,   the  (i)  Material   Intellectual
             Property  Rights are not  subject to any  pending or
             threatened      proceedings      for     opposition,
             cancellation,  revocation or rectification,  (ii) to
             the  Best  Knowledge  of  Sellers  the  use  of  the
             Material   Intellectual  Property  Rights  does  not
             infringe  any  rights  of third  parties,  and (iii)
             are, subject to customary expiry,  duly administered
             and renewed.  To the Best Knowledge of Sellers,  the
             products and services  currently offered for sale or
             sold   by  the   Business   do  not   infringe   any
             intellectual property rights of third parties.

      7.1.9  Insurance.  The Companies maintain in full force and
             effect for their own benefit  policies of  insurance
             until the Closing Date against  fire,  water,  theft
             and other usually  insured  business risks which are
             listed in  Schedule  7.1.9.  In  addition,  Schedule
             7.1.9 contains the correct and complete

                                       26




             description  of  the  Companies'  product  liability
             loss  history  for the last five (5) years  prior to
             the Signing Date exceeding in each  individual  case
             Euro 50,000.00.

      7.1.10 Material  Assets.  Except as  disclosed  in Schedule
             7.1.10,   the   Companies   own,   or  hold   lawful
             possession  of,  all fixed  assets  (Anlagevermogen)
             and   inventories   (Vorrate)   (i)   necessary  and
             material   for   carrying   out  the   Business   in
             substantially  the same fashion and manner as of the
             Signing  Date and (ii)  which are  reflected  in the
             Financial  Statements  (as defined in Section 7.1.16
             below) or which have been  acquired  after  December
             31,  2000,  except for such assets  which were sold,
             abandoned or  otherwise  disposed of in the ordinary
             course of business  since  December 31, 2000 (herein
             collectively   "Material   Assets").   The  Material
             Assets  are not  charged  with any  rights  of third
             parties   including   the   transfer   for  security
             purposes  (Sicherungsubereignungen)  except  for (i)
             customary    rights    of    retention    of   title
             (handelsubliche     Eigentumsvorbehalte),     liens,
             pledges  or  other  security   rights  in  favor  of
             suppliers,  mechanics,  workers,  carriers  and  the
             like;  (ii) security of rights  granted to banks and
             other  financial  institutions  in  respect  of debt
             reflected  in  the  Financial  Statements  or in the
             Effective Date Accounts;  (iii)  statutory  security
             rights  in  favor  of  tax   authorities   or  other
             governmental  entities. The Material Assets are in a
             useable  condition in order to continue the Business
             substantially  in the same  fashion as  conducted as
             of the Signing  Date.  Neither the execution of this
             Agreement nor the  consummation  or  performance  of
             any of the transactions  contemplated  thereby shall
             result  in  the   creation  of  any  lien   security
             interest,  charge or  encumbrance  upon the Material
             Assets of the Consolidated Companies.  The palladium
             stock as per the Effective  Date shall * * * * * * *
             * * * * * *.

      7.1.11 Permits.  To the  Best  Knowledge  of  Sellers,  the
             Companies   are  in   possession   of  all  material
             governmental   approvals,   licenses   and   permits
             necessary  to operate the  business of each  Company
             as it is  conducted  as of the  Effective  Date  and
             which are material for the German  Business,  or the
             Dutch Business,  or the Japanese Business, or the US
             Business each taken as a whole (herein  collectively
             "Permits")  except as disclosed in Schedule  7.1.11.
             To the Best  Knowledge  of Sellers no  circumstances
             exist which would  reasonably  be expected to result
             in a  revocation  or  limitation  of the  Permits or
             which  would  reasonably  be expected to lead to the
             imposition  of conditions to the Permits which would
             cause a Material Adverse Effect.

      7.1.12 Litigation.  The Companies are not involved in court
             or administrative
                                       27




             proceedings,   including  arbitration   proceedings,
             either   as   plaintiff   or   defendant   having  a
             litigation   value   (Streitwert)   exceeding   Euro
             250,000.00   in  the   individual   case  except  as
             disclosed in Schedule  7.1.12.  There are no product
             liability  claims  pending or to the Best  Knowledge
             of Sellers  threatened  against the Companies with a
             litigation  value  exceeding Euro  250,000.00 in the
             individual case.

      7.1.13 Tax Returns,  Notices.  All tax returns  required to
             be  filed  by  the   Companies   on  or  before  the
             Effective  Date  have been  filed and the  Companies
             have paid all amounts due and owing with  respect to
             such tax returns.

      7.1.14 Collective  Bargaining  Agreements.  Schedule 7.1.14
             includes all  individual  or  collective  employment
             agreements  (i.e.  agreements which are entered into
             between  a  Company  and a group of  employees  or a
             representative  body  of  employees  of  a  company,
             unless such agreements  repeat  mandatory  statutory
             law only) which  contain  (i)  benefit or  incentive
             plans  relating to a change of control of a Company;
             (ii)    limitations    to    terminate    employment
             agreements,   including   providing   for  severance
             payments;  and/or (iii)  obligations of a company to
             make specific  investments or to guarantee a certain
             number of employees.

      7.1.15 Pensions.   All  obligations,   whether  arising  by
             operation of law, by  agreement or past custom,  for
             due payments and due and payable  contributions with
             respect   to  direct   or   indirect   pension   and
             retirement  benefits  to the  employees  and  former
             employees  of the  Companies  pertaining  to periods
             prior to the  Effective  Date  have  been  paid,  or
             shall be paid,  or have  been  sufficiently  accrued
             for in the Financial  Statements except as set forth
             in  Schedule  7.1.15,  and  as it  regards  DD KG in
             accordance    with   German    generally    accepted
             accounting principles.

      7.1.16 Financial  Statements.  The  pro-forma  consolidated
             financial  statements  of the  Companies  listed  in
             Exhibit   7.1.16  (herein   collectively   "Historic
             Consolidated  Companies")  for the fiscal year ended
             on   December   31,   2000   (herein   "Consolidated
             Financial  Statements")  as examined  and audited by
             Sellers'  Auditor,  have been prepared in accordance
             with US GAAP. The Consolidated  Financial Statements
             present a true and fair view of the  assets  and the
             financial  condition  of the  Historic  Consolidated
             Companies   as   per   December   31,   2000.    The
             Consolidated   Financial  Statements  are  based  on
             accounts  which have been  prepared by the  Historic
             Consolidated  Companies,  in  accordance  with local
             GAAP,  on  the  basis  of  Sellers'  accounting  and
             consolidation  standards  which are  referred  to in
             Section 5.1. The part of the spin-off  balance sheet
             relating to
                                       28




             the  assets  and  liabilities  to  be  spun  off  by
             Degussa-Huls  CEE GmbH as per December 31, 2000 into
             DD Austria (herein "Austrian Financial  Statements")
             as examined  and audited by  Sellers'  Auditor,  has
             been  prepared in  accordance  with Austrian GAAP on
             the basis of Sellers'  accounting and  consolidation
             standards  which are referred to in Section 5.1. The
             Austrian  Financial  Statements  present  a true and
             fair   view  of  the   assets   and  the   financial
             condition of DD Austria as per December 31,  2000 as
             it  had  been  in  existence   at  such  date.   The
             Consolidated  Financial  Statements and the Austrian
             Financial   Statements   are   herein   collectively
             referred to as "Financial Statements".

      7.1.17 Compliance   With  Laws.   Except  as  disclosed  in
             Schedule 7.1.17 the Business is conducted,  and will
             be  conducted   from  the  date  of  the   Financial
             Statements  until the Closing  Date in the  ordinary
             course  and  substantially  in  compliance  with all
             applicable   laws  and  Permits   except  where  the
             failure  so to  comply  would  not  have a  Material
             Adverse  Effect.  To the Best  Knowledge of Sellers,
             all  products of the  Companies  fulfill the current
             technical,    biological,   clinical   and   medical
             standards  known and  reasonably  applied in Germany
             and as the case may be the US.  Products sold by the
             Companies  prior to the Closing Date and returned to
             the  Companies  shall not  exceed in the  aggregate,
             based on the sales price of such products,  0.25% of
             the gross  sales  during  the sixty  (60) day period
             immediately preceding the Closing Date.

      7.1.18 Material   Adverse   Changes   after  Signing  Date,
             Conduct  of   Business.   Except  as   disclosed  in
             Schedule    7.1.18,    and   apart   from    general
             developments in the  marketplace,  during the period
             from January 1, 2001 until the Closing Date

             7.1.18.1no material  adverse  changes in the assets,
                     liabilities,  financial  conditions  or  the
                     results  of   operations  of  the  Companies
                     taken  as  a  whole  have  occurred  with  a
                     financial  impact on the Companies  taken as
                     a  whole  exceeding  Euro  2,000,000.00  (in
                     words: Euro two million); and


             7.1.18.2the  Companies  have  continued  to  conduct
                     their respective  business operations in all
                     material  respects in the ordinary course of
                     business  in a manner  consistent  with past
                     practice except for  transactions  reflected
                     in this Agreement.

      7.1.19 Investment   Grants.   No   investment   grants   or
             subsidies exceeding an
                                       29




             amount of Euro  50,000.00  shall be  repayable  as a
             consequence of the  performance of this Agreement or
             any events or circumstances  which were in existence
             on or before the Closing Date.

      7.1.20 Properties.   With  respect  to  the  real  property
             formerly  and/or  presently  owned or  leased by the
             Companies (herein "Properties")  effective as of the
             Effective Date and the Closing Date:

             7.1.20.1Schedule   7.1.20.1   completely  lists  the
                     Properties  of  which  the  Company  is  the
                     owner.  The Companies have good title to all
                     of  the   Properties   listed  in   Schedule
                     7.1.20.1.  The Companies' occupation and use
                     of  the   Properties   listed  in   Schedule
                     7.1.20.1 and the Companies'  conduct therein
                     of the  Business  do not  violate  any  law,
                     rule,  regulation or zoning or use ordinance
                     of  any  governmental  agency  or  authority
                     resulting  in  a  Material  Adverse  Effect.
                     The Properties  which are owned or leased as
                     per the Signing  Date  comprise all the real
                     properties  used  for the  operation  of the
                     Business as  conducted as of the date of the
                     Financial  Statements  and as  prior  to the
                     Effective Date.

             7.1.20.2     Except   as    listed    in    Schedule
                     7.1.20.2,   the   buildings   are   properly
                     maintained  until the  Closing  Date and the
                     structures  and buildings on the  Properties
                     have  no  defects  which  would   materially
                     impair   a   normal   continuation   of  the
                     operations of the business of the Companies.

             7.1.20.3     The  properties  are free of any liens,
                     encumbrances  or claims  of any kind  except
                     for  the  encumbrances   registered  in  the
                     applicable  land  register as of the Signing
                     Date or as shown in Schedule 7.1.20.3.

             7.1.20.4     Except as  reflected  in the  Financial
                     Statements  there  will be no taxes or other
                     administrative  dues  and  fees  outstanding
                     for payment,  including  development charges
                     (herein   "Administrative   Charges")   with
                     respect    to    the     Properties.     All
                     Administrative  Charges  which are allocable
                     to the time  prior to the  Effective  Date -
                     irrespective  of the  fact  when  they  will
                     become  due -  shall  be  reflected  in  the
                     Financial Statements.

             7.1.20.5     The  principal  means of  access to the
                     Properties is over public  roads,  which are
                     maintained at the public expense, or is se

                                       30




                     cured  by   rights   of  way  over   private
                     property  registered  in the  land  registry
                     and  are  not   subject  to  the  rights  of
                     termination   by  any   third   party.   The
                     Properties   making   up  the  site  of  the
                     Companies  enjoy the main services of water,
                     drainage, electricity and gas.

             7.1.20.6     Schedule  7.1.20.6  lists and describes
                     briefly   all  real   property   leased   or
                     subleased  to the  Companies.  Sellers  have
                     delivered or made  available  to  Purchasers
                     correct  and  complete  copies of the leases
                     and subleases  listed in Schedule  7.1.20.6.
                     To the Best  Knowledge  of Sellers each such
                     lease  and  sublease  is in full  force  and
                     effect   against  the  lessee  or  sublessee
                     thereunder in all material respects.

      7.1.21 Purchasers  shall have no obligation or liability to
             pay on behalf of Sellers any fees or  commissions to
             any  broker,  finder or agent  with  respect  to the
             transaction contemplated hereunder.

7.2    All Schedules  referred to in Section 7.1 are collectively
       referred  to as the  "Disclosure  Schedules".  No  further
       representations  and warranties are given other than those
       made or given by Sellers in this Agreement.

7.3    For the purpose of this  Agreement,  "Best  Knowledge"  of
       Sellers  shall  mean the  actual  knowledge  of any of the
       members of the Executive Board (Vorstand) of Degussa,  the
       Management  Board  (Geschaftsfuhrung)  of DHZ or Mr.  Gerd
       Schulte,  Mr.  Rudolf Lehner or Mr. Rainer Krau(beta) after due
       inquiry of the  current  management  of the  Companies  in
       relation to the representations  and warranties  contained
       in Section 7.1 above.


8.    Representations and Warranties of Purchasers and Guarantor

      Purchasers  and Guarantor  each  represents and warrants as
      of the Signing Date and the Effective Date:

8.1   Enforceability,  No Conflict.  This  Agreement  constitutes
      the legal,  valid and binding  obligation of Purchasers and
      Guarantor,  enforceable against Purchasers and Guarantor in
      accordance  with its  terms,  except as the  enforceability
      thereof   may  be   limited  by   bankruptcy,   insolvency,
      reorganization,  moratorium  or other similar laws relating
      to or  affecting  the  rights of  creditors  generally  and
      except  that  the  remedy  of  specific   performance   and
      injunction  relief and other forms of equitable  relief may
      be subject to equitable  defenses and to the  discretion of
      the court

                                       31




      before which any  proceeding  therefor may be brought.  The
      Purchasers    and   Guarantor   have   the   absolute   and
      unrestricted  right,  power,  authority,  and  capacity  to
      execute  this  Agreement  and to  perform  its  obligations
      under  this   Agreement,   which  actions  have  been  duly
      authorized and approved by all necessary  corporate  action
      of Purchasers and Guarantor.  Except for the merger control
      approvals   required   pursuant   to  Section   6.2  above,
      Purchasers  and  Guarantor  are not  required  to give  any
      notice to any person or obtain any consent or  governmental
      authorization  in  connection  with the  execution  of this
      Agreement  by  Purchasers   and   Guarantor.   Neither  the
      execution  of  this  Agreement  nor  the   consummation  or
      performance  of  any  of  the   transactions   contemplated
      thereby   will   directly   or   indirectly   violate   the
      certificate of  incorporation or by-laws or any contract of
      Purchasers  and  Guarantor or violate any  applicable  law,
      rule, regulation,  judgment, injunction, order or decree in
      Germany  or any  other  country  where the  Purchasers  and
      Guarantor are domiciled.

8.2   Litigation.  There is no  action,  suit,  investigation  or
      proceeding   pending  against,   or  to  the  knowledge  of
      Purchasers   and   Guarantor,   as  of  the  Signing  Date,
      threatened  against or affecting  Purchasers  and Guarantor
      before  any  court  or  arbitrator  or  governmental  body,
      agency or official which in any manner  challenges or seeks
      to  prevent,   enjoin,   alter  or  materially   delay  the
      transaction contemplated hereunder.

8.3   Financial    Capability.    Purchasers    have   sufficient
      immediately  available  funds or binding and  unconditional
      and irrevocable  financing  commitments to pay the Purchase
      Price for the Business pursuant to Section 4.1 above.

8.4   Finders'   Fees.   Sellers  shall  have  no  obligation  or
      liability  to pay on  behalf  of  Purchasers  any  fees  or
      commissions to any broker,  finder or agent with respect to
      the transaction contemplated hereunder.

8.5   Acquisition  at Own Account.  Purchasers  are acquiring the
      Business for  investment at  Purchasers'  own account,  and
      neither  as a  nominee  nor  agent  nor  with a view to the
      resale or  distribution  of any part thereof within six (6)
      months  after the  Closing  Date,  and  Purchasers  have no
      present  intention of selling,  granting any  participation
      in, or  otherwise  distributing  the  Business.  Purchasers
      have not entered into any contract, undertaking,  agreement
      or arrangement  with any person to sell,  transfer or grant
      participations to such person or to any third person,  with
      respect to the Business or any part thereof.

8.6   No  Knowledge of Breach.  To  Purchasers'  and  Guarantors'
      knowledge,  there  exists no  breach of any  representation
      and  warranty  made by  Sellers  in this  Agreement,  which
      would  give  rise  to a  claim  under  Section  9  of  this
      Agreement.  For the purpose of this  Section 8  Purchasers'
      and Guarantors' knowledge shall mean the actual

                                       32




      knowledge of the  management  of  Purchasers  and Guarantor
      and individuals who have assisted  Purchasers in connection
      with its due diligence  investigation  and the  negotiation
      and the  execution  of this  Agreement,  as  identified  on
      Exhibit 8.6.


9.    Remedies

9.1   In the event of any  breach or  non-fulfillment  by Sellers
      of any  of the  covenants,  representations  or  warranties
      contained  in this  Agreement,  Sellers  shall be liable as
      joint and  several  debtors  (Gesamtschuldner)  for putting
      Purchasers,  or  at  the  election  of  Sellers,  if  it is
      possible,  the  respective  Company into the same  position
      that  it  would  have  been in if the  representations  and
      warranties  contained  in  Section  7.1 above had been true
      and correct or had not been breached  (Naturalrestitution),
      or,  at  the  election  of  Sellers,  to  pay  damages  for
      non-performance (kleiner  Schadenersatz).  Sellers shall be
      liable for any  consequential  damages  (Folgeschaden)  and
      lost  profits   (entgangener  Gewinn)  provided  that  such
      damages or lost profits  were  adequately  caused  (adaquat
      kausal  verursacht) by such breach of the representation or
      warranty.  Sellers shall not account for any internal costs
      and expenses  incurred by the Companies or  Purchasers.  If
      and to the extent a Purchaser  Claim (as defined in Section
      9.2 below),  other than a claim as to  ownership  of shares
      relates  to  damages  or  losses  incurred  (i) by  Sankin,
      Sellers<180>  obligation  under Section 9.1 shall be limited to
      94 % of the  amount  of  actual  damage  or loss or (ii) by
      Defradental,  Sellers'  obligation  under Section 9.1 shall
      be limited  to 45 % of the amount of actual  damage or loss
      or (iii) by Probem,  Sellers'  obligation under Section 9.1
      shall be limited to 60 % of the amount of actual  damage or
      loss.

9.2   In the event of any  breach or  non-fulfillment  by Sellers
      of any  representations  or  warranties  contained  in this
      Agreement  (herein  "Purchaser  Claim"),  Purchasers  shall
      give  Sellers  notice of such  breach  or  non-fulfillment,
      with such notice  stating the nature thereof and the amount
      involved,   to  the  extent   that  such  amount  has  been
      determined  at the time when such notice is given  promptly
      after  discovery  of such  breach or  non-fulfillment.  The
      failure to give such notice  shall not preclude or bar such
      claims  but  shall  reduce  such  claims  to the  extent of
      prejudice  to  the  Sellers.   Without   prejudice  to  the
      validity  of  the  Purchaser  Claim  or  alleged  claim  in
      question,  Purchasers shall allow,  within thirty (30) days
      of  Purchasers'  notice and shall  cause the  Companies  to
      allow,    Sellers   and   their   accountants   and   their
      professional   advisors  to   investigate   the  matter  or
      circumstance  alleged to give rise to such Purchaser Claim,
      and  whether  and to what  extent  any amount is payable in
      respect  of such  Purchaser  Claim and,  for such  purpose,
      Purchasers  shall  give and shall  cause the  Companies  to
      give,   subject  to  their  being  paid  their   reasonable
      out-of-pocket  costs and  expenses,  such  information  and
      assistance,   including   access  to  Purchasers'  and  the
      Companies'  premises and  personnel and including the right
      to
                                       33




      examine  and  copy  or  photograph  any  assets,  accounts,
      documents and records,  as Sellers or their  accountants or
      professional advisors may reasonably request.

9.3   Sellers shall not be liable for, and  Purchasers  shall not
      be  entitled  to bring,  any  Purchaser  Claim or any other
      claim under or in connection  with this  Agreement,  if and
      only to the extent that:

      9.3.1  the matter to which the Purchaser  Claim relates has
             been taken into account in the Financial  Statements
             by   way   of   a   provision   (Ruckstellung),   or
             depreciation    (Abschreibung),    or    exceptional
             depreciation  (au(beta)erplanma(beta)ige   Abschreibung),   or
             depreciation   to  reflect   lower   market   values
             (Abschreibung  auf  den  niedrigeren   beizulegenden
             Wert);

      9.3.2  the matter to which the Purchaser  Claim relates has
             been  taken  into  account  in  the  Effective  Date
             Accounts  for  the   determination  of  the  Working
             Capital;

      9.3.3  the amount of the Purchaser  Claim is recovered from
             a third  party or an  insurance  policy  in force on
             the Effective Date;

      9.3.4  the  Purchaser  Claim  results  from  a  failure  of
             Purchaser  or  the  Companies  to  mitigate  damages
             pursuant to Section 254 German Civil Code (BGB);

      9.3.5  the matter which gives rise to the  Purchaser  Claim
             , was known by any of the  Purchasers  or  Guarantor
             as of the Signing Date;  in this regard,  Purchasers
             acknowledge  the  receipt  of  (i)  the  Information
             Memorandum  prepared by UBS  Warburg AG,  Frankfurt,
             dated
             March 12,  2001,  including  the two (2)  correction
             statements  referring  thereto  (ii) the final draft
             financial  due  diligence  report Volume 1a- Summary
             prepared     by     PricewaterhouseCoopers      GmbH
             Wirtschaftsprufungsgesellschaft,   Frankfurt,  dated
             March  28,   2001,   and   (iii)  the  final   draft
             environmental   due  diligence  report  prepared  by
             ENVIRON Germany GmbH, Essen, dated March 2001;

      9.3.6  the Purchaser  Claim results from or is increased by
             the  passing  of,  or  any  change  in,   after  the
             Effective Date, any law, statute,  ordinance,  rule,
             regulation,   common  law  rule  or   administrative
             practice    of    any    government,    governmental
             department,  agency  or  regulatory  body  including
             (without   prejudice  to  the   generality   of  the
             foregoing)  any  increase  in the rates of Taxes (as
             defined in Section 11.1 below) or any  imposition of
             Taxes or any  withdrawal  or relief  from  Taxes not
             actually (or  prospectively)  known to Sellers or in
             effect at the Effective Date;

                                       34





      9.3.7  the  procedures  set forth in  Sections  9.5  and/or
             11.4  were  not  observed  by   Purchasers   or  the
             Companies and Sellers were prejudiced thereby.

9.4   Sellers  shall not be liable for any  Purchaser  Claim,  if
      and to the extent either  Purchasers or the Companies  have
      caused  (verursacht  oder   mitverursacht)  such  Purchaser
      Claim after the Effective Date.

9.5   If  the   Companies  or  any  of   Purchasers  is  sued  or
      threatened to be sued by a third party,  including  without
      limitation any government agencies,  or if the Companies or
      Purchasers  are  subjected to any audit or  examination  by
      any tax authority  (herein "Third Party Claim"),  which may
      give rise to a Purchaser  Claim or a claim under Section 11
      below,  Purchasers shall give Sellers prompt notice of such
      Third Party Claim.  Purchasers,  at Sellers expense,  shall
      ensure that Sellers shall be provided  with all  materials,
      information  and  assistance  relevant  in  relation to the
      Third  Party  Claim,  be given  reasonable  opportunity  to
      comment or  discuss  with  Purchasers  any  measures  which
      Sellers  propose  to take or to omit in  connection  with a
      Third  Party  Claim,  and in  particular  Sellers  shall be
      given an  opportunity  to comment on,  participate  in, and
      review  any  reports  and  all   relevant  tax  and  social
      security  audits  or other  measures  and  receive  without
      undue delay copies of all relevant  orders  (Bescheide)  of
      any authority.  No admission of liability  shall be made by
      or on behalf of the  Purchasers  or the  Companies  and the
      Third Party Claim shall not be compromised,  disposed of or
      settled  without the prior  written  consent of the Sellers
      which consent shall not be unreasonably withheld.  Further,
      Sellers  shall be entitled at their own  discretion to take
      such action (or cause the  Purchasers  or the  Companies to
      take such  reasonable  action) as they shall deem necessary
      to  avoid,   dispute,   deny,   defend,   resist,   appeal,
      compromise  or contest  such Third Party  Claim  (including
      making   counter  claims  or  other  claims  against  third
      parties) in the name of and on behalf of the  Purchasers or
      the Companies  concerned and the  Purchasers  will give and
      cause the  Companies  to give,  subject  to them being paid
      all reasonable  out-of-pocket costs and expenses,  all such
      information and assistance,  as described above,  including
      access to premises and  personnel  and  including the right
      to examine and copy or  photograph  any  assets,  accounts,
      documents   and  records  for  the  purpose  of   avoiding,
      disputing,   denying,  defending,   resisting,   appealing,
      compromising  or contesting  any such claim or liability as
      Sellers  or  their  professional  advisors  may  reasonably
      request.   Sellers  agree  to  use  all  such   information
      confidentially  and only for such  purpose.  All  costs and
      expenses  reasonably  incurred by Sellers in defending such
      Third Party Claim shall be borne by Sellers.

9.6   The Parties are in agreement  that the  remedies  which the
      Purchasers,  or any  of the  Companies,  may  have  against
      Sellers for breach of obligations set forth in this

                                       35




      Agreement are solely  governed by this  Agreement,  and the
      remedies  provided  for  by  this  Agreement  shall  be the
      exclusive remedies  available to Purchasers,  or any of the
      Companies.  Apart  from  the  rights  of  Purchasers  under
      Section 6.4 above,  this  Section 9 and  Sections 10 and 11
      below (i) any right of  Purchasers  to withdraw  (Wandlung)
      or rescind  (Rucktritt)  from this  Agreement or to require
      the winding up of the  transaction  contemplated  hereunder
      (e.g. by way of gro(beta)er Schadenersatz),  and (ii) any claims
      for  breach  of   pre-contractual   obligations  (culpa  in
      contrahendo),    or   ancillary    obligations    (positive
      Forderungsverletzung),  except  claims for  willful  deceit
      (arglistige  Tauschung),  are hereby expressly excluded and
      waived by Purchasers.


10.   Environmental Indemnity

10.1  Sellers shall,  subject to the provisions contained in this
      Section 10, as joint and several debtors indemnify,  defend
      and  hold   harmless   Purchasers   from  and  against  all
      Environmental  Liabilities  (as  defined in Section  10.2.1
      below)  resulting  from (i) a final  (bestandskraftig)  and
      enforceable  (vollziehbar)  order,  decree or demand issued
      by  any  governmental  authority  (Behorde),   or  (ii)  an
      imminent  danger to the well-being or health  (unmittelbare
      Gefahr  fur  Leib  oder  Leben),  or  (iii) a  final  court
      judgment  rendered in  connection  with a private  party or
      governmental  claim,  in each case  relating to an Existing
      Environmental  Condition  (as  defined  in  Section  10.2.2
      below).   Section   9.1   fourth   sentence   shall   apply
      accordingly.

10.2  Environmental    Liabilities,     Existing    Environmental
      Condition,  Environmental  Laws,  Hazardous  Materials  and
      Environmental   Matters   shall  each  have  the  following
      meaning:

      10.2.1 "Environmental  Liabilities" means the amount of all
             losses,  costs  and  expenses  including  reasonable
             legal   fees,    expenses   and   disbursements   in
             connection with (i) an investigation  (Ma(beta)nahmen der
             Gefahrerkundung,      Untersuchungsma(beta)nahmen)     in
             connection   with  the   identification   of  or  in
             anticipation   of  a  remediation   of  an  Existing
             Environmental    Condition,    (ii)   a   clean   up
             (Sanierung)   within  the   meaning  of   applicable
             Environmental  Laws  of  an  Existing  Environmental
             Condition,  (iii)  protective  containment  measures
             (Schutz-,  Sicherungs  und  Beschrankungs-ma(beta)nahmen)
             within  the  meaning  of  applicable   Environmental
             Laws,   relating   in  each  case  to  an   Existing
             Environmental   Condition,   or  (iv)   measures  to
             eliminate,  reduce or  otherwise  remedy an imminent
             danger to the  well-being  or the health  (Ma(beta)nahmen
             zur  Abwehr  von  unmittelbaren  Gefahren  fur  Leib
             oder  Leben) resulting from an Existing Environ

                                       36




             mental Condition.

      10.2.2 "Existing  Environmental  Condition"  means  (i) the
             pollution or  contamination  of the soil,  ground or
             air   within   the   meaning   of   any   applicable
             Environmental  Laws of the Real Estate  currently or
             previously  owned  or  used  by the  Companies,  the
             currently   used  or   owned   Real   Estate   being
             identified   in   Exhibit   10.2.2   (herein   "Real
             Estate"),  (ii) the contamination of the groundwater
             beneath the Real  Estate,  (iii) the disposal of any
             Hazardous  Materials  used,  generated  or stored by
             the  Companies  at any on site or offsite  location,
             provided,   however,  in  each  case  such  Existing
             Environmental  Condition  existed  at,  or prior to,
             the  Closing  Date,  or (iv)  any  violation  of the
             applicable  Environmental  Law  arising  out  of the
             operations of the Business prior to Closing Date.

      10.2.3 "Environmental   Laws"  mean  all  applicable  laws,
             ordinances,    rules,    regulations   relating   to
             Environmental  Matters and being applicable  anytime
             prior to and as of the  Closing  Date in (i) Germany
             as  it  regards  the  German  operations,  (ii)  the
             United  States  as it  regards  the  US  operations,
             (iii)   Brazil   as   it   regards   the   Brazilian
             operations,  (iv) Japan as it regards  the  Japanese
             operations,  (v)  Italy as it  regards  the  Italian
             operations,  (vi) The  Netherlands as it regards the
             Dutch  operations,  and (vii)  Austria as it regards
             the Austrian operations.

      10.2.4 "Hazardous    Materials"    mean   any   pollutants,
             contaminants  or toxic  substances  that are defined
             as such in the  Environmental  Laws or give  rise to
             actions    by    competent     authorities     under
             Environmental laws.

      10.2.5 "Environmental  Matters" mean any matter relating to
             pollution  or  contamination  or  protection  of the
             soil,  ground water,  surface water, land surface or
             ground air.

10.3  Sellers'   obligation   to  indemnify   and  hold  harmless
      Purchasers  pursuant  to  Section  10.1 above  shall  apply
      only,  if and to the extent that the costs and  expenses in
      relation  to  the  relevant  Environmental   Liability  are
      incurred   by   Purchasers   prior  to  the  fourth   (4th)
      anniversary  of the  Effective  Date and have been notified
      to  Sellers in writing  prior to such date.  Provided  that
      the  Environmental  Threshold Amount (as defined in Section
      12.3.2 below) is exceeded,  any  Environmental  Liabilities
      exceeding  the  Environmental  Threshold  Amount  up  to an
      amount of Euro  1,000,000.00  (in words:  Euro one million)
      shall  be  shared  between  Sellers  on the  one  hand  and
      Purchasers  on  the  other  hand  on  a  80:20  split.  Any
      Environmental   Liability   exceeding   the   Environmental
      Threshold Amount plus the amount of Euro

                                       37




      1,000,000.00  (in words:  Euro one million)  shall be borne
      by Sellers in accordance  with the terms of this Agreement.
      Further,  the  obligation  to indemnify  and hold  harmless
      Purchasers  shall be  excluded,  if and to the  extent  the
      respective Environmental Liability:

      10.3.1 is   incurred   as  a  result   of   investigations,
             preparatory    or     exploratory     measures    or
             notifications   after   the   Closing   Date   which
             Purchasers  were not  obliged to carry out under the
             applicable  laws,  ordinances,   rules,  regulations
             under the respective  jurisdiction  which (i) relate
             directly  to  Environmental  Matters,  and  (ii) are
             applicable   at  the  time   when   the   respective
             Environmental   Liability   was  incurred  it  being
             understood  however,  that any environmental  audits
             conducted  in  accordance  with  Purchasers   normal
             practice  as applied to its other  properties  shall
             not  exclude  Sellers'  indemnification   obligation
             hereunder and pursuant to Section 10.1 above;

      10.3.2 is  incurred  as a  consequence  after  the  Closing
             Date  of (i)  grossly  negligent  omissions  to take
             actions  required to be taken by the Companies under
             the applicable laws, ordinances,  rules, regulations
             under the respective  jurisdiction relating directly
             to  Environmental  Matters and being  applicable  at
             the   time   when   the   respective   Environmental
             Liability was incurred,  or (ii) activities  outside
             of the ordinary  course of business of the Companies
             (as  conducted as of the  Effective  Date) after the
             Closing Date, or (iii) any grossly  negligent act or
             omission of an employee or other  representative of,
             or  service  provider  to, the  Companies  after the
             Closing Date;

      10.3.3 results   from  any   failure  to  take   reasonable
             measures to  minimize  risks (dem  jeweiligen  Stand
             der    Technik    entsprechende     Ma(beta)nahmen    der
             Gefahrenabwehr)     or    to    apply     reasonable
             environmental  and safety  standards (dem jeweiligen
             Stand  der   Technik   entsprechende   Umwelt-   und
             Sicherheitsstandards)  which,  in each case,  should
             have been reasonably taken by a prudent  businessman
             after the Closing Date;

      10.3.4 results  from  the  coming  into  force  of,  or the
             change in, any Environmental  Laws after the Closing
             Date  except to the extent  such  results  relate to
             actions taken by the Companies  prior to the Closing
             Date;

      10.3.5 the  procedures  set forth in Section  10.4 have not
             been complied  with,  but only to the extent Sellers
             were  prejudiced  for the  non-compliance  with such
             procedures.

      Apart  from  the   foregoing,   Section   9.3  shall  apply
             accordingly.

                                       38





10.4  If any of  Purchasers  becomes  aware of any  circumstances
      which  might  give rise to an  Environmental  Liability  of
      Sellers under  Section 10.1 above,  then  Purchasers  shall
      inform Sellers in writing  thereof  without undue delay and
      any measures  within the meaning of Section 10.2.1 (i)-(iv)
      shall be conducted  solely in  consultation  with  Sellers.
      Sellers  shall be given  access at their own expense to the
      Real  Estate and the books and  records of  Purchasers  (or
      any of its  successors,  as the case may be) to the  extent
      that such  access is  reasonably  necessary  to assess  any
      Environmental  Liability being incurred.  Purchasers  shall
      ensure  that  for as long  as  Sellers  may be held  liable
      under  Section 10.1,  copies of all  documents  relating to
      the Real Estate  which,  as of the Closing  Date are in the
      possession  of the  Companies  will be kept  available  for
      inspection  by Sellers  at the  premises  of the  Companies
      upon Sellers' reasonable  request.  Section 9.5 shall apply
      accordingly.


11.   Tax Indemnity

11.1  Sellers  shall  as joint  and  several  debtors  indemnify,
      defend and hold harmless  Purchasers  or, at the discretion
      of  Purchasers,  the  Companies,  against any taxes customs
      obligations,  obligations relating to levies and any social
      security  obligations,  including  interest  and  penalties
      thereon  (herein  collectively  "Taxes")  imposed under the
      applicable  laws and relating to the  Companies for periods
      ending on or before the Effective  Date, to the extent such
      Taxes  (i)  have  not been  reserved  for in the  Financial
      Statements,  and (ii) have become  non-appealable.  Section
      9.1 fourth sentence shall apply accordingly.

11.2  In relation to tax  accruals,  tax  releases,  tax benefits
      and  changes  in the  accounting  practices  the  following
      shall apply:

      11.2.1 Accruals  made  for  Taxes of the  Companies  in the
             Financial  Statements  may be applied  and  credited
             against any claim by the  Purchasers  under  Section
             11.1   irrespective   of  whether  such  accrual  or
             reserve  was  made for the Tax  giving  rise to such
             claim,  provided  that the total amount of the Taxes
             is  not  in  excess  of  the  total  amount  of  the
             accruals  made  for  Taxes of the  Companies  in the
             Financial Statements.

      11.2.2 If the  Companies or their  Affiliates  are entitled
             to or receive  any  benefits  by refund,  set-off or
             reduction  of Taxes as the  result of an  adjustment
             or   payment    giving   rise   to   a   claim   for
             indemnification  of  Taxes,  then the  corresponding
             benefit  shall reduce the claim for  indemnification
             of any  such  Tax.  This  shall  in  particular  but
             without  limitation  apply to any Tax benefits after
             the Effective Date  resulting  from the  lengthening
             of any amorti

                                       39




             zation or depreciation periods,  higher depreciation
             allowances   or  carry   forwards   of   losses   or
             deductions.

      11.2.3 Sellers  shall  not  be  responsible   for  any  Tax
             liabilities  attributable  to  periods  ending on or
             before the Effective  Date resulting from any change
             in  the  accounting   and  taxation   principles  or
             practices  of the  Companies  (including  methods of
             submitting  taxation  returns)  introduced after the
             Closing  Date,  except if required  under  mandatory
             law.

11.3  Any additional  profit and loss allocations  resulting from
      any tax audit  relating  to  taxable  periods  ending on or
      before the Effective Date shall not entitle  Sellers to any
      additional  profit   distribution  nor  the  Purchasers  or
      Sellers to any Purchase Price Adjustment,  however, the Tax
      indemnity of Section 11.1 shall remain unaffected.

11.4  Purchasers shall keep Sellers fully informed  regarding the
      commencement  of any tax  audit or other  proceeding  which
      may give rise to a claim  under  Section  11.1  above,  and
      Sellers may take such  actions as provided in Section  9.5.
      and Section 9.2 shall apply mutatis mutandis.

11.5  Sellers shall be entitled to any refunds of Taxes  received
      by the Companies  attributable to any taxable period ending
      on or before the Effective Date.

11.6  In  relation  to  the   preparation   of  tax  returns  the
      following shall apply:

      11.6.1 Sellers  shall file (or cause the Companies to file)
             all tax returns  which (i) are due to be filed by or
             on behalf of the  Companies on or before the Closing
             Date, or (ii) are filed on a consolidated,  combined
             or unitary  basis and which  include  the  Companies
             for taxable  periods ending on or before the Closing
             Date.  Purchasers shall file (or cause the Companies
             to file) all tax returns  other than those  referred
             to in the preceding sentence.

      11.6.2 Sellers  shall be  provided a copy of any tax return
             to be filed by  Purchasers  or a  Company  after the
             Closing Date relating to a taxable period  beginning
             before  the  Effective  Date  when  such  return  is
             completed by Purchasers.

      11.6.3 With  respect  to any  tax  return  to be  filed  by
             Sellers which  includes any periods ending after the
             Effective   Date,   after  review  and  approval  by
             Purchasers,  which approval may not be  unreasonably
             withheld,  Purchasers  shall  pay  Sellers  no later
             than  ten  (10)  days  prior to the due date of such
             tax return an amount equal to its Tax  liability for
             such periods de
                                       40




             termined on a "stand alone" basis.

11.7  The  Parties  agree to fully  cooperate  with each other in
      connection  with any matter relating to Taxes including the
      preparation  of any  tax  return,  conduct  of  any  audit,
      investigation or contest.  Such cooperation  shall include,
      without  limitation,  providing  or  making  available  all
      relevant   books,   records  and   documentation   and  the
      assistance of officers and employees.  The Purchasers agree
      to retain all books, records and documentation  relating to
      the Companies  that may be relevant in connection  with any
      audit  or  investigation  for  which  the  Sellers  may  be
      responsible   hereunder   until  the   expiration   of  any
      applicable statute of limitation.  Further,  the Purchasers
      shall  cause the  Companies  to furnish to Sellers all such
      information  as may be  necessary or helpful for Sellers to
      prepare any tax return to be filed after the Closing  Date,
      provided that Sellers  shall  reimburse  Purchasers'  costs
      which  are  more  than  de  minimis  for  furnishing   such
      information.


12.   Expiration of Claims; Limitation of Claims

12.1  All claims of Purchasers  arising under this  Agreement are
      time-barred  within  twenty  four  (24)  months  after  the
      Signing Date, except for:

      12.1.1 all claims of  Purchasers  arising  under Section 10
             above (Environmental  Indemnity) which shall be time
             barred  on  the  fourth  (4th)  anniversary  of  the
             Effective Date;

      12.1.2 all claims of  Purchasers  arising  under Section 11
             above (Tax  Indemnity)  which  shall be time  barred
             for each Tax six (6)  months  after  the date of the
             final,   non-appealable  assessment  concerning  the
             respective Tax;

12.1.3     all claims of  Purchasers  in  respect of  liabilities
             for  defects  of  title  arising  from a  breach  in
             respect of Section  7.1.2  above which shall be time
             barred  on  the  tenth  (10th)  anniversary  of  the
             Effective Date;

12.1.4     Claims based on fraud, which shall have no time limit.

12.2  The  aforesaid   limitations  periods  for  any  claims  of
      Purchasers  shall be  interrupted  pursuant  to Section 208
      German   Civil  Code   (BGB)  by  any  timely   demand  for
      fulfillment  pursuant  to  Section  9.2,  Section  10.4  or
      Section  11.1  above,  as the  case may be,  provided  that
      Purchasers  commence  judicial  proceedings  within six (6)
      months  after the  expiration  of the  relevant  period set
      forth in Section 12.1 above,  or through  timely  notice of
      acknowledgment of claim (Anerkenntnis).

                                       41





12.3  Sellers'  aggregate  liability  under Sections 7, 9, 10 and
      11 shall not exceed
      Euro  40,000,000.00  (in  words:  Euro forty  million).  No
      liability shall attach to Sellers

      12.3.1 under  Section 7 and  Section 9 unless and until the
             aggregate of all claims  (excluding  any  De-minimis
             Claims)  exceed Euro  5,000,000.00  (in words:  Euro
             five million) (herein "Threshold Amount");

      12.3.2 under  Section 10 unless and until the  aggregate of
             all claims (excluding any De-minimis  Claims) exceed
             Euro  1,000,000.00  (in  words:  Euro  one  million)
             (herein "Environmental Threshold Amount");

      12.3.3 under  Section 11 unless and until the  aggregate of
             all claims (excluding any De-minimis  Claims) exceed
             Euro  1,000,000.00  (in  words:  Euro  one  million)
             (herein "Tax Threshold Amount").

      Purchasers  shall not be  entitled  to pursue any claim and
      no liability  shall attach to Sellers under this  Agreement
      in regard to any  claims  of less than Euro  50,000.00  (in
      words: Euro fifty thousand) (herein  "De-minimis  Claims").
      If  either   (i)  the   Threshold   Amount,   or  (ii)  the
      Environmental  Threshold Amount, or (iii) the Tax Threshold
      Amount is  exceeded,  Purchasers  shall be  entitled to the
      payment of damages  pursuant to this  Agreement only in the
      exceeding  amount  (Freibetrag).  The limitations  provided
      for in this  Section  12.3  shall not  apply to any  claims
      against Sellers under Section 7.1.1 and 7.1.2.


E.    COVENANTS, NON-COMPETE UNDERTAKING


13.   Covenants / Purchasers' Indemnity

13.1  Sellers  shall ensure that the Business  will be managed in
      the  ordinary  course  between  the  Signing  Date  and the
      Closing Date  consistent  with past  practice  prior to the
      Signing Date.

13.2  For the period  between  the  Signing  Date and the Closing
      Date,  Sellers  shall ensure that the  Companies  shall (i)
      preserve  their customer and employee  relationships,  (ii)
      preserve  the  assets  of  the  Business  in  good  working
      condition,  reasonable  wear and tear excepted,  (iii) keep
      the  existing  amounts of  insurance  for the  Business  in
      place,  (iv) maintain  accounting  procedures and its books
      and records  consistent  with past  practice,  (v) not make
      any dividend payments or other distributions of

                                       42




      such kind to Sellers  or their  Affiliates,  (vi)  maintain
      and  protect  all of its  Material  Intellectual  Property,
      (vii)  comply  with  applicable   legal   requirements  and
      contractual  obligations  (viii)  continue  to conduct  its
      operations  at  all  locations  at  which   operations  are
      presently  conducted,  in the  ordinary and usual course of
      business  consistent  with  past  practices,   (ix)  permit
      Purchasers and their  employees,  agents and accounting and
      legal  representatives  to  have  access  to  the  records,
      personnel and  facilities of the  Companies.  Further,  for
      the period  between the Signing Date and the Closing  Date,
      Sellers  shall ensure that the  Companies  will not without
      the consent of  Purchasers,  except in the ordinary  course
      of business and  consistent  with past  practice (i) permit
      any of the  Material  Assets (as defined in Section  7.1.10
      above)  to be  subjected  to any  mortgage,  pledge,  lien,
      security, interest, encumbrance,  restriction, or charge of
      any kind,  except for those  arising by  operation  of law,
      (ii) make any material capital expenditure (i.e.  exceeding
      an amount of Euro  500,000.00)  or  commitment  therefor or
      enter into any material  contract,  agreement or commitment
      with  onerous  terms  which  are not  consistent  with past
      practices,  (iii) grant any  increase  in wages,  salaries,
      bonus or other  remuneration  of any employee,  (iv) cancel
      or waive any  claims or  rights  which may have a  Material
      Adverse  Effect,  (v)  authorize  or issue  any  shares  of
      capital  stock of the  Companies or any options or warrants
      with respect  thereto,  or declare or pay any  dividends or
      make any  distributions  upon or  acquire  or redeem any of
      its  equity  securities,  (vi)  agree,  whether  or  not in
      writing, to do any of the foregoing.

13.3  With effect as of the Closing Date,  Purchaser 2 (i) hereby
      assumes at the terms set out  hereinafter  the  guarantees,
      comfort  letters and other  guarantees  of any kind (all of
      which are  listed in  Exhibit  13.3)  (herein  collectively
      "Degussa   Guarantees")  which  Degussa  or  any  of  their
      Affiliates  (other  than the  Companies)  have  provided in
      favor of the  Companies  with respect to the  Business,  to
      banks, other financial institutions,  suppliers,  customers
      or other third parties,  and (ii) shall  indemnify and hold
      harmless   Degussa  and  all  such   Affiliates   from  all
      obligations and liabilities  arising after the Closing Date
      out  of or  in  connection  with  the  Degussa  Guarantees.
      Purchaser  2  shall  further,  prior  to or on the  Closing
      Date,  either (i) replace the  Degussa  Guarantees  and any
      additional   guarantees,    comfort   letters   and   other
      guarantees  of any kind which may be  provided  in favor of
      any Company with respect to the Business  after the Signing
      Date  (provided  that  Degussa  shall  notify  Purchaser  2
      thereof at least ten (10)  business days before the Closing
      Date),  so  that  Degussa  and  the  Affiliates  are  fully
      released  from such  Degussa  Guarantees  as of the Closing
      Date; or (ii) provide,  on or prior to the Closing Date, an
      unconditional  bank  guarantee  (issued  by a  first  class
      German  bank)  payable  upon  first  demand for each of the
      relevant  Degussa  Guarantees in an aggregate  amount equal
      to the  aggregate  amount  of the  outstanding  obligations
      secured  by  such   Degussa   Guarantee   as   notified  to
      Purchasers  by  Degussa  at least  ten (10)  business  days
      before the Closing Date.
                                       43





13.4  If after the Closing  Date  Sellers are held liable for any
      liability  arising in  connection  with the  conduct of the
      Business  by a third  party,  including  but not limited in
      connection with any Environmental  Matter,  then Purchasers
      and Guarantor,  jointly and severally  shall  indemnify and
      hold   harmless   Sellers  in   respect  of  the   relevant
      liability,  unless  and to the extent  Purchasers  have the
      right to claim  indemnification  from Sellers in respect of
      the relevant  liability  under the terms of this Agreement.
      Purchasers  and Guarantor,  jointly and severally  shall in
      particular  indemnify and hold harmless Sellers,  and their
      respective Affiliates,  officers, directors,  shareholders,
      employees and agents against any and all  liability,  loss,
      damage   or   injury,    together   with   all   reasonable
      out-of-pocket   costs  and   expenses   relating   thereto,
      including    reasonable    legal   fees,    expenses    and
      disbursements,   arising  out  of,   connected   with,   or
      resulting  from any such third  party  claim.  Section  9.5
      shall apply mutatis mutandis.

13.5  Purchasers  shall  see to it  that  each  of the  Companies
      shall support and assist Degussa,  at Degussa's expense, in
      connection  with any  litigation  or any other  proceedings
      brought or initiated  against  Degussa in  connection  with
      the Business sold and transferred to Purchasers  under this
      Agreement.

13.6  Degussa  represents and warrants  (garantiert)  by way of a
      separate  promise of  guarantee  pursuant  to  Section  305
      German  Civil  Code  that  as of the  Closing  Date  (i) an
      irrevocable  offer by Degussa  Pensionskasse in favor of DD
      KG to waive its  hereditary  building  right  (Erbbaurecht)
      relating to the real estate in Hanau-Wolfgang,  Germany, on
      which the administration  building of DD KG is located,  in
      consideration  of a  total  purchase  price  not  exceeding
      DM 20,000,000.00  (in words:  Deutsche Mark twenty million)
      validly exists and (ii) any necessary  official permits for
      such  waiver  of the  hereditary  building  right  had been
      obtained  including  the  consent of Degussa  Pensionskasse
      according to Section 70 of the Act on State  Supervision of
      Insurance Companies (Versicherungsaufsichtsgesetz).

13.7  Sellers  shall   co-operate   on  a  reasonable   basis  at
      Purchasers' cost,  including  instructing Sellers' Auditors
      in  connection  with the  procurement  by  Purchasers  with
      pro-forma   consolidated   financial   statements   of  the
      Business  for the fiscal  years ended on December  31, 1998
      and December 31, 1999 and the period  ending in 2001 on the
      Closing  Date  which  are  reconciled  or are  prepared  in
      accordance with US GAAP and US Generally  Accepted Auditing
      Standards (herein "US GAAS").


                                       44





14.   Non-Compete Undertaking

14.1  Sellers agree not to engage,  directly or indirectly,  as a
      proprietor,  shareholder,  partner,  employee,  independent
      contractor  or  otherwise  in  any  business   which  would
      compete in any way with the  Business  as  defined  herein,
      except  for  the  activities   described  in  Exhibit  14.1
      (herein  "Permitted  Activities")  for three (3) years from
      the  Closing  Date.  Sellers  further  agree not to solicit
      directly or indirectly outside of the Permitted  Activities
      for a period of three (3) years  from the  Closing  Date or
      otherwise  contact  any  present or past  customers  of the
      Business,  for  themselves  or any  other  person,  firm or
      corporation,  for the  purpose  of  obtaining  business  in
      competition  with the  Business as it exists on the Closing
      Date other than Permitted  Activities.  It is hereby agreed
      that the  covenant  not to  compete  of this  Section  14.1
      applies  mutatis  mutandis to any disclosure by the Sellers
      of  confidential  information  relating to the  Business or
      the Companies  except if and to the extent the  information
      is or becomes public knowledge,  is disclosed to Sellers in
      good faith from another  source,  is  discovered by Sellers
      otherwise  than by  disclosure  from  the  Companies  or is
      required  to be  disclosed  by  Sellers  to a  governmental
      authority.

14.2  Nothing in Section  14.1 above shall  prohibit  (i) Sellers
      from acquiring  ownership of an equity interest not greater
      than ten percent  (10%) of any class of  securities  or the
      voting  rights in a  publicly  held  company  engaged  in a
      business in competition with the Business,  or (ii) Sellers
      from  offering  employment  to any employee of any customer
      of the  Business,  or (iii) from  engaging in the Permitted
      Activities.  Nothing in Section 14.1 shall prevent  Sellers
      from  acquiring,  directly or indirectly,  shares in or the
      undertaking  or assets of any  company  which  carries on a
      business  which  competes  with the Business as carried out
      on the  Closing  Date  (herein  "Competing  Business"),  if
      Sellers  shall  cease to carry on or have such  interest in
      the Competing  Business or the company carrying on the same
      within  one  (1)  year  from  completion  of  the  relevant
      acquisition  disposed of. But nothing in Section 14.1 above
      shall  require  the  Sellers  to  cease  to  carry  on  the
      Competing  Business  or to  dispose  of the  same  or  such
      interest   within  one  (1)  year  as  provided,   if  such
      Competing  Business  or interest is acquired by the Sellers
      as part of a  larger  acquisition  and the  value  properly
      attributable to the Competing  Business did not at the date
      of acquisition  amount to more than twenty percent (20%) of
      the value of such larger acquisition taken as a whole.

14.3  Without   waiving  the   Purchasers'   rights  to  monetary
      damages,  all  Parties  acknowledge  that the breach of the
      obligations  contained  in Section  14.1 above would result
      in   substantial   but   indeterminable   harm,   that  the
      restraints  imposed  are  reasonable,   that  there  is  no
      adequate  remedy at law for a breach  of such  obligations,
      and
                                       45




      therefore,  that injunctive relief, specific performance or
      other  equitable  remedies are  appropriate  to enforce the
      obligations  undertaken  in Section 14.1. In the event that
      a court  finds  that  the  terms  of this  covenant  not to
      compete are so broad as to be unlawful  and  unenforceable,
      the Parties  further agree that a reformation  of the terms
      of Section 14.1 may be  appropriate in order to protect the
      value  of the  Business  being  conveyed  pursuant  to this
      Agreement  as  a  going  concern,  and  the  value  of  the
      non-competition   covenant,   and  to   provide   for   the
      enforceability  of the  obligations  contained  in  Section
      14.1 to the fullest extent permitted by law.


F.    MISCELLEANOUS


15.   Restriction    of     Announcement,     Cooperation     and
Confidentiality

15.1  Each of the Parties  undertakes that upon execution of this
      Agreement  the  parties  will  make  an   announcement   in
      connection with this Agreement  through prior  consultation
      with the other  Parties,  provided  that the  provisions of
      the  letter  of  Guarantor  dated May 18,  2001,  a copy of
      which is  attached  hereto as Exhibit  15.1,  shall  remain
      unaffected.

15.2  Sellers  shall procure  immediately  after the Closing Date
      the transfer of all patents,  trademarks,  utility  models,
      copyrights  and any  applications  therefor or similar such
      rights owned and /or  registered  in the name of Degussa or
      other  Degussa  group  companies  not being subject of this
      Agreement,  which are  pertaining  to the Business  (herein
      "Degussa-IP  Rights").  Degussa  shall  give all  necessary
      declarations  or shall procure that the  registered  owners
      of such Degussa-IP  Rights give such  declarations in order
      to effect the  transfers of such  Degussa-IP  Rights to the
      Purchasers   or  any  other   corporate   entity  named  by
      Purchasers.  Subsequent to the Signing Date,  Sellers shall
      provide  Purchasers  with such  information  and  access to
      Sellers'  facilities  and records  relating to the Business
      for  transition  planning  and  preparation  and with  such
      assistance as may  reasonably  be requested by  Purchasers,
      including  but  not  limited  to a  list  of  the  Managing
      Directors  and,  to the  Best  of  Sellers  Knowledge,  the
      procurated officers of the Companies,  the location of bank
      accounts   and  lock   boxes  and  a  list  of   authorized
      signatories  on behalf of the  Companies.  Such  assistance
      shall include (i) making employees  available on a mutually
      convenient  basis to  provide  additional  information  and
      explanation  of any material  provided  hereunder  and (ii)
      providing  all  information  necessary  for all filings and
      submissions   to   governmental    authorities   reasonably
      necessary   to  complete   the   transaction   contemplated
      hereunder.

15.3  For  the  purpose  of  this   Agreement,   confidential  or
      proprietary information (herein

                                       46




      "Proprietary  Information")  shall  mean  the  confidential
      business  information  relating  to the  Business  existing
      through the Closing  Date  (herein  "Existing  Confidential
      Information")  and the  information  created,  transferred,
      recorded  or employed  as part of, or  otherwise  resulting
      from the activities  undertaken  pursuant to this Agreement
      or the Schedules and Exhibits hereto which  constitutes the
      confidential,  proprietary  or trade secret  information of
      the disclosing  Party.  Such information may be of, but not
      limited   to,  a   business,   organizational,   technical,
      financial,  marketing,  operational,  regulatory  or  sales
      nature and shall include,  without limitation,  any and all
      source codes and information relating to services,  methods
      of  operation,  price lists,  customer  lists,  technology,
      designs,  specifications or other  proprietary  information
      of the  business  or affairs  of a Party or its  Affiliate.
      Proprietary  Information  may either be in a written  form,
      with notices of its proprietary  nature  affixed,  or in an
      oral form,  reduced to writing and affixed with appropriate
      notice of  proprietary  nature  within  seven  days of oral
      presentation,  and  distributed  to  both  Parties  for the
      matter  of  record,  but  indicated  as such at the time of
      presentation in an oral fashion.

15.4  The  Parties  understand  and  agree  that all  Proprietary
      Information   shall  be   treated  as   confidential.   The
      receiving  Party  shall  use the same  degree of care as it
      uses with  regard  to its own  Proprietary  Information  to
      prevent  disclosure,  use or  publication of the disclosing
      Party's Proprietary  Information.  Proprietary  Information
      of the originating  Party shall be held confidential by the
      receiving Party above unless it is or has been:

      15.4.1 obtained  legally  and  freely  from a  third  party
             without  restriction  as to the  disclosure  of such
             information;

      15.4.2 independently  developed by the receiving Party at a
             prior  time or in a  separate  and  distinct  manner
             without   benefit   of  any   of   the   Proprietary
             Information of the disclosing  Party, and documented
             to be as such;

      15.4.3 made available by the  disclosing  Party for general
             release independent of the receiving Party;

15.4.4     made   public   as   required   by   law,   applicable
             regulations  or court  proceedings or stock exchange
             requirements; or

      15.4.5 within the public  domain or later  becomes  part of
             the  public  domain as a result  of acts by  someone
             other than the receiving  Party and through no fault
             or wrongful act of the receiving Party.

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15.5  A receiving Party may disclose  Proprietary  Information of
      a disclosing  Party to directors,  officers,  and employees
      of the  receiving  Party or agents of the  receiving  Party
      including  their  respective  brokers,  lenders,  insurance
      carriers or prospective  purchasers  who have  specifically
      agreed  in  writing  to  nondisclosure  of  the  terms  and
      conditions  hereof. Any disclosure hereof required by legal
      process shall only be made after  providing the  disclosing
      Party   with   notice   thereof  in  order  to  permit  the
      disclosing  Party to seek an appropriate  protective  order
      or  exemption.  Violation  by a Party or its  agents of the
      foregoing  provisions  shall entitle the disclosing  Party,
      at its option,  to obtain injunctive relief without showing
      of  irreparable  harm  or  injury  and  without  bond.  The
      provisions  of this Section will be effective  for a period
      of  three (3) years after the Closing Date.

15.6  The  provisions  of  Section  15.4 and  Section  15.5 shall
      apply  only  to  Sellers   with  respect  to  the  Existing
      Confidential Information.


16.   Notices

      All notices  and other  communications  hereunder  shall be
      made  in  writing  and  shall  be   delivered  or  sent  by
      registered  mail or  courier to the  addresses  below or to
      such other  addresses  which may be  specified by any Party
      to the other Parties in the future in writing:


      If to the Sellers, to:

      Degussa AG
      General Counsel
      Bennigsenplatz 1
      D-40474 Dusseldorf
      Germany

      with a copy to:

      Baker & McKenzie
      Dr. Hans-Jorg Ziegenhain
      Neuer Zollhof 3
      D-40221 Dusseldorf
      Germany

                                       48





      If to the Purchasers, to:

      relevant Purchaser

      c/o DENTSPLY International Inc.
      570 West College Avenue
      York, PA 17404, USA
      Attention: Secretary

      with a copy to:

      Mayer, Brown & Platt-Gaedertz
      Mr. Werner Lutzke
      Bockenheimer Landstrasse 98-100
      D - 60323 Frankfurt am Main
      Germany

      If to the Guarantor, to:

      DENTSPLY International Inc.
      570 West College Avenue
      York, PA 17404
      Attention: Secretary

      with a copy to:

      Mayer, Brown & Platt-Gaedertz
      Mr. Werner Lutzke
      Bockenheimer Landstrasse 98-100
      D - 60323 Frankfurt am Main
      Germany


17.   Guarantor's Guarantee

      Guarantor    hereby    unconditionally    and   irrevocably
      guarantees to Sellers the due and punctual  performance  of
      the  payment  of the  Purchase  Price,  including  for  the
      avoidance  of  doubt  the  payment  of any  Purchase  Price
      Adjustment.  The  Guarantor  hereby waives any rights which
      it may  have  to  require  the  Sellers  to  proceed  first
      against  or claim  payment  from  Purchasers  to the extent
      that as between  Sellers and the Guarantor the latter shall
      be liable as principal debtor as if it had entered into

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      the  undertaking to pay the Purchase  Price,  including for
      the  avoidance  of doubt  the  Purchase  Price  Adjustment,
      jointly and severally with Purchasers.


18.   Miscellaneous

18.1  If  and  to  the  extent  a  conflict  arises  between  the
      contents of this  Agreement and any agreement  entered into
      in  connection  with  this  Agreement  (including,  but not
      limited to,  local share  transfer  agreements  as provided
      for in Section  6.6.2 and 6.6.3  above),  the terms of this
      Agreement shall prevail.

18.2  All expenses,  costs,  fees and charges in connection  with
      the   transactions   contemplated   under  this   Agreement
      including  without  limitation,  legal  services,  shall be
      borne by the Party  commissioning the respective  expenses,
      costs, fees and charges.  All notarial fees incurred by the
      notarization  of this Agreement as well as all fees charged
      by the cartel  authorities  in  connection  with the merger
      clearances  required under this Agreement shall be borne by
      Purchasers.   Purchasers   shall  be  responsible  for  the
      payment of any sales,  transfer  or stamp  taxes,  or other
      similar  charges,  payable  by reason  of the  transactions
      contemplated by this Agreement.

18.3  All Exhibits and Schedules (including,  in particular,  the
      Disclosure  Schedules)  to  this  Agreement  constitute  an
      integral part of this Agreement.

18.4  This  Agreement and the Exhibits and Schedules  referred to
      under  Section  18.3 above  comprise  the entire  agreement
      between the Parties  concerning  the subject  matter hereof
      and   supersede   and   replace   all  oral   and   written
      declarations   of   intention   made  by  the   Parties  in
      connection  with the contractual  negotiations.  Changes or
      amendments to this Agreement  (including this Section 18.4)
      must be made  in  writing  by the  Parties  or in  notarial
      form, if required.

18.5  In  this   Agreement   the   headings   are   inserted  for
      convenience  only and shall not affect  the  interpretation
      of this  Agreement;  where a German term has been  inserted
      in  quotation  marks  and/or  italics it alone (and not the
      English  term to which it relates)  shall be  authoritative
      for  the  purpose  of the  interpretation  of the  relevant
      English term in this Agreement.

18.6  No Party  shall be  entitled to assign any rights or claims
      under this  Agreement  without the  written  consent of the
      other  Parties,  unless  otherwise  specified,  except that
      Purchasers  may  assign its  rights  under this  Agreement,
      including   its  rights  to  purchase  the  shares,   to  a
      wholly-owned   subsidiary   pursuant   to   an   assumption
      agreement reasonably acceptable to Sellers.

                                       50





18.7  Interest  payable  under any  provision  of this  Agreement
      shall be  calculated  on the basis of actual  days  elapsed
      divided by 360 and shall exclude the day of payment.

18.8  "Business  Days"  (Werktage)  referred to in this Agreement
      shall be any day other than  Sunday or public  holidays  in
      Frankfurt am Main.

18.9  This  Agreement  shall not grant any  rights to, and is not
      intended  to operate  for,  the  benefit  of third  parties
      unless otherwise explicitly provided for herein.

18.10 No Party,  except as provided  otherwise  herein,  shall be
      entitled (i) to set-off
      (aufrechnen)  any rights and claims it may have against any
      rights  or  claims  any other  Party  may have  under  this
      Agreement,  or (ii) to refuse to perform any  obligation it
      may have under this  Agreement on the grounds that it has a
      right  of  retention   (Zuruckbehaltungsrecht)  unless  the
      rights or claims of the relevant  Party claiming a right of
      set-off (Aufrechnung) or retention  (Zuruckbehaltung)  have
      been  acknowledged  (anerkannt)  in writing by the relevant
      other   Party/Parties  or  have  been  confirmed  by  final
      decision  of a competent  court  (Gericht)  or  arbitration
      court (Schiedsgericht).

18.11 Any  currency   conversions   shall  be  determined   using
      prevailing  exchange  rates  prevailing two banking days in
      Frankfurt   am  Main   prior  to  the  date  on  which  the
      respective  payments  become due and payable.  The European
      Central   Bank  fixing   rates  shall  be  used  which  are
      published both by electronic market  information  providers
      (e.g.   Reuters  page  ECB37)  and  on  the  ECB's  website
      www.ecb.int  shortly  after 2.15 p.m.  CET. When such rates
      are not  available on such date,  Reuters  world spot rates
      (mid rate on page FX=) taken as close as  possible  to 2.15
      p.m. CET shall be used.

18.12 This  Agreement  shall be governed  by, and be construed in
      accordance  with,  the  laws  of the  Federal  Republic  of
      Germany,  without  regard to  principles  of  conflicts  of
      laws.  All  disputes   arising  in  connection   with  this
      Agreement  or its  validity  shall be  finally  settled  by
      three  arbitrators in accordance with the Arbitration Rules
      of  the  German   Institution  of  Arbitration  e.V.  (DIS)
      without  recourse to the ordinary  courts of law. The venue
      of  the  arbitration   shall  be  Frankfurt  am  Main.  The
      language of the arbitral proceedings shall be English.

18.13 In the event that one or more  provisions of this Agreement
      shall, or shall be deemed to, be invalid or  unenforceable,
      the validity and  enforceability of the other provisions of
      this  Agreement  shall  not be  affected  thereby.  In such
      case,  the  Parties  hereto  agree  to  recognize  and give
      effect  to  such  valid  and   enforceable   provision   or
      provisions  which  correspond  as closely as possible  with
      the commercial intent of

                                       51




      the  Parties.  The same shall  apply in the event that this
      Agreement contains any gaps (Vertragslucken).

18.14 This  Agreement is subject to the condition  precedent that
      Degussa shall not notify the undersigned  notary in writing
      by fax by  Tuesday  May  29,  2001  24:00  hours  that  the
      supervisory   board   (Aufsichtsrat)  of  Degussa  has  not
      approved  this  Agreement.  The  undersigned  notary  shall
      confirm to the Parties  without  undue delay whether or not
      he has received such notice from  Degussa.  The original of
      the   notification   from  Degussa   containing   notarised
      signature and notarial  confirmation of power shall be sent
      to the undersigned notary immediately by courier service.
                                         (continued on next page)

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