| abstract |
(57) [Summary] [Object] To provide a high-density thermoplastic resin having excellent hydrolysis stability and melt viscosity stability and having a ceramic-like feel. [Structure] A thermoplastic resin composition is composed of various components of (a) polyester resin, (b) epoxy compound, (c) inorganic filler, and (d) catalyst compound. The polyester resin component (a) contains a unit derived from an aliphatic diol, an alicyclic diol, or a mixture thereof, and an aromatic diacid. The epoxy compound component (b) is 3, 4-epoxycyclohexylmethyl-3,4-epoxycyclohexylcarboxylate and the like. The resin composition may include additives such as a flame retardant. |