Curable composition

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United States of America Patent

PATENT NO 4507437
SERIAL NO

06564905

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Abstract

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A moisture curable composition comprising (I) a hydrolyzable silyl group-containing vinyl polymer and (II) a combined curing catalyst system of (a) an organic phosphorus-containing compound such as an organic acid phosphate, an organic acid phosphite, or an acid titanium phosphate such as those known as titanate coupling agent and (b) an amine compound. The composition has well balanced pot life and curability and provides a cured product having an excellent appearance, and the curability can be arbitrarily controlled according to the purposes by selecting the ratio of the components (a) and (b).

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Patent Owner(s)

Patent OwnerAddress
E I DU PONT DE NEMOURS AND COMPANY1007 MARKET STREET WILMINGTON DELAWARE 19898 UNITED STATES OF AMERICA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Furukawa, Hisao Kobe, JP 89 1314
Kato, Yasushi Kobe, JP 176 2465

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