THERMOPLASTIC RESIN COMPOSITION AND MOLDING THEREOF

摘要

A thermoplastic resin composition excelling in translucence, impact resistance, heat resistance and fluidity, particularly a thermoplastic resin composition that in the production of thermoplastic resin molded items through extrusion processing, molding processing, etc., permits a wide tolerance range of processing conditions, such as low susceptibility to quality deterioration by thermal history, excelling in translucence, impact resistance, heat resistance and fluidity; and a molding thereof. There is provided a composition comprising in specified ratio a polycarbonate resin and a rubber-reinforced resin of either a rubber-reinforced copolymer resin obtained by polymerization of vinyl monomers containing an aromatic vinyl compound in the presence of a rubbery polymer of 1.520 to 1.580 refractive index or a mixture of this rubber-reinforced copolymer resin and a (co)polymer of the vinyl monomers, and further comprising a phosphate compound.