polymer blend composition, method for preparing a polymer blend composition and method for producing a molded or extruded article of a polymer blend composition.

摘要

Disclosed is a polymer blend composition containing a branched aromatic carbonate polymer and a rubber-modified monovinylidene aromatic copolymer comprising a star-branched rubber and optionally, a linear rubber. The polymer blend compositions according to the invention have a desirable balance of processability and when molded, impact strength.