POLYMER MIXTURE COMPRISING POLYVINYLCHLORIDE, AN AROMATIC POLYCARBONATE AND AN ALIPHATIC POLYESTER

摘要

A polymer mixture comprising polyvinyl chloride and an aromatic polycarbonate, characterized in that the mixture comprises 5-90% by weight of polyvinyl chloride, 10-95% by weight of aromatic polycarbonate and 1-40% by weight of an aliphatic polyester of the formula: CHEM wherein x and y each independently of each other represent an integer of 4 to about 12 and n indicates the degree of polymerization and is from about 10 to 1,000.