| abstract |
(57) [Problem] (1) A molding material containing a thermoplastic aromatic polycarbonate resin and a thermoplastic polyester resin as main components, particularly, welding strength, stringiness prevention, surface appearance, and high impact. Thermoplastic resin composition excellent in heat resistance, heat resistance, chemical resistance, etc., and (2) a molded article obtained by welding a molded article made of this resin composition and a molded article made of another resin by a heat welding method, I will provide a. A first invention provides a composition comprising (A) a thermoplastic aromatic polycarbonate resin, (B) a thermoplastic polyester resin, and (C) a methacrylic acid in the presence of a crosslinked acrylate-based elastomer. A methacrylate resin obtained by graft polymerization of a monomer containing an ester as a main component, and a specific amount of a copolymer composed of (D) an acrylate-styrene monomer-acrylonitrile monomer are blended. A second aspect of the present invention is a molded article made of the resin composition according to the first invention, and a molded article made of the same or different resin composition. Is a gist of a molded article welded by a thermal welding method. [Effects] The above problems are solved. |