THERMOPLASTIC RESIN COMPOSITION AND PROCESS FOR PRODUCTION THEREOF

摘要

A resin composition comprising a thermoplastic resin and a modified polyacetal prepared by introducing a residue of a polymerizable compound having a functional group such as an epoxy, carboxyl or acid anhydride group in an amount of 0.1 - 30 wt.% based on the polyacetal component. Various polymers are used as the thermoplastic resin, which include olefin and styrene polymers, polyesters and polyamides. The thermoplastic resins can be used individually or in combination. The combinations include that of at least tow resins incompatible with each other and that of a polyacetal with a nonpolyacetal resin (e.g., elastomer). The proportion of the thermoplastic resin (1) to the modified polyacetal (2) ranges from about 1/99 to 99/1 on the weight basis.