Weather-resistant polyacetal resin composition and molded articles therefrom

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United States of America Patent

PATENT NO 4975478
SERIAL NO

07388799

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Abstract

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The weather and UV-light resistance of polyacetal resin compositions is improved by incorporating into polyacetal resin a stabilizing package comprised of at least one stabilizing agent selected from benzotriazoles, benzophenones, aromatic benzoates, cyanoacrylates, oxalanilides, and hindered amines, and an acylate resin selected from homopolymers or copolymers of acrylic or methacrylic acid, and ester derivatives thereof.

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Patent Owner(s)

Patent OwnerAddress
POLYPLASTICS CO LTD 30 AXUCHIMACHI 2-CHOME HIGASHI-KU OSAKA-SHI OSAKA JAPAN A CORP OF JAPANNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Okuda, Sadatsugu Shizuoka, JP 3 19

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