Thermoplastic resin composition, method of preparing the same, and molded part manufactured using the same

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United States of America

PATENT NO 11236224
APP PUB NO 20210179839A1
SERIAL NO

16325138

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Abstract

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Disclosed are a thermoplastic resin composition, a method of preparing the same, and a molded part manufactured using the same, wherein the thermoplastic resin composition includes a-1) 1 to 30% by weight of a first graft polymer obtained by graft-polymerizing an aromatic vinyl compound and a vinyl cyanide compound onto a conjugated diene rubber having an average particle diameter of 0.05 μm or more and less than 0.2 μm; a-2) 5 to 45% by weight of a second graft polymer obtained by graft-polymerizing an aromatic vinyl compound and a vinyl cyanide compound onto a conjugated diene rubber having an average particle diameter of 0.2 to 0.5 μm; b) 50 to 80% by weight of an aromatic vinyl compound-vinyl cyanide compound copolymer; and c) 1 to 10% by weight of a (meth)acrylic acid alkyl ester polymer.

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Patent Owner(s)

Patent OwnerAddress
LG CHEM LTD20 YOIDO-DONG YOUNGDUNGPO-GU SEOUL 150-721

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Han, Se Jin Daejeon, KR 3 5
Kang, Byoung Il Daejeon, KR 21 17
Lee, Ju Hyeong Daejeon, KR 11 26

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