Acrylate-acetoacetamide polymers

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United States of America Patent

PATENT NO 4217439
SERIAL NO

05916967

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Abstract

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Crosslinked acrylate-acetoacetamide polymers are disclosed. These polymers are prepared by the reaction of at least one polyfunctional acrylate with at least one diacetoacetamide in the presence of a catalyst capable of promoting the reaction between the polyfunctional acrylate and the diacetoacetamide. In a preferred embodiment, the polymers are employed to produce wear layer compositions for surface coverings.

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Patent Owner(s)

  • ARMSTRONG WORLD INDUSTRIES, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Heckles, John S Lancaster, PA 7 53

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