Low gloss weatherable polymer composition

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United States of America Patent

PATENT NO 6239221
SERIAL NO

09029326

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A polymer composition comprising a blend of (a) a grafted olefin rubber, (b) an ungrafted olefin rubber, (c) a copolymeric matrix and an optional (d) a grafted acrylate rubber is disclosed. The composition which is characterized in having a desirable balance of impact strength and low gloss is useful for molding and extrusion of articles for certain outdoor applications.

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Patent Owner(s)

  • BAYER ANTWERP N.V.;INEOS ABS (JERSEY) LIMITED;BAYER ANTWERPEN SA/NV;BAYER ANTWERPEN S.A./N.V.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Chuan-Ju Amberst, MA 9 35

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