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Chuan Ju Chen: Low gloss weatherable polymer composition. Bayer Antwerpen, Joseph C Gil, Aron Preis, May 29, 2001: US06239221 (3 worldwide citation)

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 usefu ...


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Chen Chuan Ju: Composition polymere a faible brillant resistante aux intemperies, Low gloss weatherable polymer composition. Bayer Antwerpen, Bayer Antwerpen, OGILVY RENAULT SENCRLSRL, March 20, 1997: CA2229575

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 usefu ...


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Chen Chuan Ju: Low gloss weatherable polymer composition. Bayer Antwerpen, Chen Chuan Ju, sPREIS Aron, March 20, 1997: WO/1997/010301

The present invention is directed to a blend of (a) a grafted olefin rubber; (b) an ungrafted olefin rubber; (c) an SAN matrix polymer; and (d) optionally a grafted acrylate rubber.


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