Patent ID: 9732214
Date: 2017-08-15
CPC Classifications: B32B,C08L,Y10T

Claim:
1. A molded product comprising a thermoplastic resin composition comprising: (A) about 10 wt % to about 60 wt % of a rubber-modified aromatic vinyl graft copolymer resin; (B) about 10 wt % to about 60 wt % of a polyester resin; (C) about 1 wt % to about 40 wt % of a maleimide-based polymer, wherein the maleimide-based copolymer (C) is a copolymer of an N-substituted maleimide, an unsaturated dicarboxylic acid anhydride, and a vinyl monomer; (D) about 5 wt % to about 40 wt % of a modified aromatic vinyl compound-vinyl cyanide compound copolymer resin containing a functional group capable of reacting with polyester, wherein the modified aromatic vinyl compound-vinyl cyanide compound copolymer resin (D) has a weight average molecular weight from about 50,000 g/mol to about 200,000 g/mol and wherein the modified aromatic vinyl compound-vinyl cyanide compound copolymer resin (D) is a copolymer of about 0.01 mol % to about 5 mol % of (d1) an unsaturated compound represented by the following Formula 1 and (d2) about 95 mol % to about 99.99 mol % of a vinyl-based compound, wherein in Formula 1, R (E) about 6 wt % to about 12 wt % of an aromatic vinyl resin which is a copolymer of an alkyl(meth)acrylate, aromatic vinyl compound, and vinyl cyanide, wherein the molded product prepared by molding the thermoplastic resin composition has an average surface roughness (Ra) from about 10 nm to about 62 nm as measured using an optical profiler (NT1100).