POLYMEROUS MIXTURE RESISTING THE ATMOSPHERIC CONDITIONS AND AGAINST THE IMPACTS

摘要

Blends of polycarbonate resin and an interpolymer modifier comprising crosslinked (meth)acrylate, crosslinked styrene-acrylonitrile, and uncrosslinked styreneacrylonitrile polymeric components. The blends have improved processing as compared to the processing characterists of the polycarbonate resin alone and are impact resistant. They are more weather resistant than blends of the polycarbonate resin and ABS graft copolymers. They may be shaped into articles by molding such as by injection or compression.