To provide a thermoplastic resin composition which combines an excellent coating appearance with fluidity and impact resistance, and which further has electrical characteristics to make electrostatic coating applicable.
A thermoplastic resin composition for coating is formed by compounding 100 pts.wt. of a resin composition composed of: 25 to 45 pts.wt. of a graft copolymer (I) produced by graft-copolymerizing at least an aromatic vinyl monomer (b) and a vinyl cyanide monomer (c) in the presence of a rubbery polymer (a); 0 to 73 pts.wt. of a vinyl copolymer (II) produced by copolymerizing 70 to 82 wt.% of the aromatic vinyl monomer (b) and 18 to 30 wt.% of the vinyl cyanide monomer (c); and 2 to 50 pts.wt. of a highly cyanized vinyl copolymer (III) produced by copolymerizing 60 to 70 wt.% of the aromatic vinyl monomer (b) and >30 to 40 wt.% of the vinyl cyanide monomer (c) with 0.2 to 10 pts.wt. of nanometer-order conductive inorganic filler (IV).
YAMANOUE HISASHI
OWAKI TAKAMASA
