| abstract |
A thermoplastic molding composition which contains a polycarbonate resin, a polyester, and a siloxane is disclosed. The incorporation of siloxane having a formula n n R m -Si- X n n nwhere X is an alkyl or aryl radical, R is OCHR₃CH₂OR₄ and R₃ denotes a hydrogen atom or an alkyl radical and R₄ is an alkyl radical, and where m is 1-4 and n is 0-3, was found to impart to the composition an improved degree of thermal stability. |