Patent ID: 7964666

Claim:
A thermoplastic resin composition characterized as containing 100 wt parts of components (A)+(B), consisting of (A) 55 to 85 wt % of a styrene-based resin, in which (A-I) is a graft (co)polymer obtained by graft polymerizing to a rubbery polymer, monomer units comprising 100 to 40 wt % of an aromatic vinyl-based monomer and 0 to 60 wt % of at least one other monomer; and (A-2) a (co)polymer consisting of 100 to 50 wt % of polymerized aromatic vinyl-based monomer units and 0 to 50 wt % of at least one other polymerized monomer unit, wherein components (A-1)+(A-2) consist of 5 to 95 wt % of (A-1) and 5 to 95 wt % (A-2); and (B) 45 to 15 wt % of a polyamide resin, said polyamide resin being selected from the group consisting of polycaprolactam (Nylon 6), polyhexamethylene adipamide (Nylon 66), polyundecaneamide (Nylon 11), polydodecaneamide (Nylon 12), polyhexamethylene sebacamide (Nylon 610), and mixtures thereof; and (C) 0.5 to 30 wt parts of a copolymer, which contains 1.5 to 10 wt % of polymerized α,β-unsaturated carboxylic anhydride units and 0.5 to 60 wt % of polymerized vinyl cyanide-based monomer units, wherein the intrinsic viscosity of the copolymer (C) dissolved in methylethyl ketone and measured at 30° C. is in the range of 0.15 to 0.41 dl/g; and wherein a molded article obtained by melt-mold processing of said resin composition has a glossiness of at least 87% at an incidence angle of 60°.