Patent ID: 9359500
Filing Date: 2016-06-07
CPC Classification: C08L

Claim Text:
1. A resin composition, comprising (A) a polycarbonate resin; (B) a rubber-modified vinyl-based graft copolymer; and (C) about 1 to about 9 parts by weight of a random copolymer of a compound represented by the following Chemical Formula 1, an aromatic vinyl monomer, and a vinyl cyanide monomer, based on about 100 parts by weight of the polycarbonate resin (A) and the rubber-modified vinyl-based graft copolymer (B): wherein m is an integer ranging from 0 to 10, and X is phenyl, methylphenyl, methylethylphenyl, methoxyphenyl, cyclohexylphenyl, chlorophenyl, bromophenyl, phenylphenyl, or benzylphenyl, wherein the (C) random copolymer is prepared by copolymerizing about 50 to about 90 wt % of a compound represented by Chemical Formula 1, about 9 to about 40 wt % of an aromatic vinyl monomer, and about 1 to about 10 wt % a vinyl cyanide monomer, and wherein the resin composition further comprises a methylmethacrylate-butadiene-styrene (MBS) graft copolymer in an amount of about 1 to about 10 parts by weight based on about 100 parts by weight of the polycarbonate resin (A) and the rubber-modified vinyl-based graft copolymer (B).