THERMOPLASTIC RESIN COMPOSITION

摘要

A thermoplastic resin composition comprising (a) a transparent aromatic thermoplastic resin and (b) a copolyester resin which consists of at least two kinds of dicarboxylic acid units and of diol units and in which 1 to 50 mol % of the dicarboxylic acid units are naphthalenedicarboxylic acid units, wherein the proportions of ingredients (a) and (b) are 50 to 99.99 wt.% and 0.01 to 50 wt.%, respectively, based on the sum of ingredients (a) and (b). The thermoplastic resin composition is transparent and is characterized by being excellent in chemical resistance, heat resistance, etc.