Thermoplastic resin composition and method for preparing the same.

摘要

A novel thermoplastic resin composition is here provided which contains (I) 100 parts by weight of a polyoxymethylene resin alone or a mixture of the polyoxymethylene resin and a polycarbonate resin, with (II) 0.1 to 100 parts by weight of a multi-phase structure thermoplastic resin which is composed of 5 to 95% by weight of an epoxy group-containing olefin copolymer and 95 to 5% by weight of a vinyl polymer or copolymer obtained from at least one kind of vinyl monomer, either of both the components being in the state of a dispersion phase having a particle diameter of 0.001 to 10 mu m. Furthermore, a novel method for preparing the above-mentioned thermoplastic resin composition is also provided here.