Patent ID: 8877854

Claim:
A reinforced thermoplastic resin composition comprising: 10 to 60% by mass of a graft copolymer (A) in which a graft chain (A2) comprising an aromatic alkenyl compound monomer unit (a) and a vinyl cyanide compound monomer unit (b) is grafted to a rubber polymer (A1); 40 to 90% by mass of a matrix polymer (B) which comprises one or more types of polymers selected from the group consisting of a vinyl-based copolymer (B-1) comprising an aromatic alkenyl compound monomer unit (a) and a vinyl cyanide compound monomer unit (b), a polycarbonate resin (B-2), and a polyester resin (B-3) provided that a total amount of a component of (A) and a component of (B) accounts for 100% by mass; 0.1 to 50 parts by mass of an inorganic filler (D) relative to 100 parts by mass of a total amount of the graft copolymer (A) and the matrix polymer (B); and 0.5 to 20 parts by mass of a glycidyl ether unit-containing polymer (E) which comprises a glycidyl ether unit and has a mass average molecular weight of 50,000 to 60,000.