Low density closed-cell foamed articles from ethylene copolymer/vinyl or vinylidene halide blends

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United States of America Patent

PATENT NO 4391923
SERIAL NO

06424449

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The subject invention is a foamable composition based on a blend of a carbon monoxide- or sulfur dioxide-containing ethylene copolymer and a vinyl or vinylidene halide polymer, and the closed-cell foamed article produced therefrom.

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Patent Owner(s)

  • E. I. DU PONT DE NEMOURS AND COMPANY;BATA LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rys-Sikora, John Bel Aire, MD 5 46

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