Thermoplastic resin composition, method of preparing the same, and molded article including the same

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United States of America

PATENT NO 12240971
APP PUB NO 20230151200A1
SERIAL NO

17640870

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Abstract

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Disclosed is a thermoplastic resin composition, a method of preparing the same, and a molded article including the same, including a thermoplastic resin composition including 100 parts by weight of a base resin (A) including a vinyl cyanide compound-conjugated diene compound-aromatic vinyl compound graft copolymer (A-1) and an aromatic vinyl compound-vinyl cyanide compound copolymer (A-2); 0.1 to 32 parts by weight of a polymer (B) having a weight average molecular weight of greater than 500,000 g/mol and containing an unshared electron pair; 0.1 to 5 parts by weight of an inorganic antibacterial agent (C) including one or more carriers selected from the group consisting of phosphate glass, silica gel, calcium phosphate, and zirconium sodium phosphate; and 0.2 to 10 parts by weight of zinc oxide (D) having a BET surface area of 28 m2/g or more, a method of preparing the thermoplastic resin composition, and a molded article including the thermoplastic resin composition.

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Patent Owner(s)

Patent OwnerAddress
LG CHEM LTDYEOUI-DAERO YOUNGDUNGPO-GU SEOUL 07336

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Han, Sejin Daejeon, KR 6 147
Kang, Byoung Il Daejeon, KR 21 17
Kim, Seo Hwa Daejeon, KR 12 6
Kim, Seongkyun Daejeon, KR 9 4
Kim, Yeongmin Daejeon, KR 10 1

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