Polymer resin composition having excellent impact resistance or heat resistance

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United States of America Patent

PATENT NO 9777151
APP PUB NO 20150368460A1
SERIAL NO

14765942

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Abstract

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A polymer resin composition capable of providing a synthetic resin showing physical properties of improved heat resistance or impact resistance is provided, in which the polymer resin composition includes a polyester tetrapolymer containing a residue of a dicarboxylic acid component containing terephthalic acid and a residue of a diol component containing dianhydrohexitol, and one or more terpolymers selected from the group consisting of an unsaturated nitrile-diene-based rubber-aromatic vinyl graft terpolymer, an alkyl methacrylate-diene-based rubber-aromatic vinyl graft terpolymer, and an alkyl methacrylate-silicone/alkyl acrylate graft terpolymer.

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Patent Owner(s)

Patent OwnerAddress
SK CHEMICALS CO LTD310 PANGYO-RO BUNDANG-GU SEONGNAM-SI GYEONGGI-DO 13494

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahn, Byung-Woo Incheon, KR 6 21
Kim, Jong-Ryang Gyeonggi-do, KR 12 91
Shin, Jong-Wook Gyeonggi-do, KR 24 68
Sohn, Dong-Cheol Gyeonggi-do, KR 11 40

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