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US 9,469,759 B2Granted
Thermoplastic resin composition and molded article using the same
AssigneeSamsung SDI Co., Ltd.
InventorsTaek-Woong Chung, In-Chol Kim, Chang-Min Hong
Life of this patent
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Abstract
Provided is a thermoplastic resin composition that comprises (A) a graft copolymer; (B) a polyalkyl (meth)acrylate; (C) an alkyl (meth)acrylate-aromatic vinyl-vinyl cyanide copolymer; and (D) an impact-reinforcing agent, wherein the graft copolymer (A) comprises an aromatic vinyl compound-vinyl cyanide compound copolymer grafted on a core part comprising a rubbery polymer.
Claims11
A thermoplastic resin composition comprising
- (A) a graft copolymer;
- (B) a polyalkyl (meth)acrylate;
- (C) an alkyl (meth)acrylate-aromatic vinyl-vinyl cyanide copolymer;
- and
- (D) an impact-reinforcing agent,
- wherein the graft copolymer (A) comprises an aromatic vinyl compound-vinyl cyanide compound copolymer grafted on a core part comprising a rubbery polymer, wherein the graft copolymer (A) comprises 40 to 70 wt% of the core part and 30 to 60 wt% of the grafted aromatic vinyl compound-vinyl cyanide compound copolymer, and wherein the impact-reinforcing agent is an alkyl (meth)acrylate-butadiene-styrene (MBS) based copolymer.
3 more elements
Dependencies are inferred from the claim text.