Thermoplastic molding compounds based on mixtures of vinyl chloride polymers and block copolymers based on cyclic carbonates and lactones

摘要

Transparent vinyl chloride polymer molding compounds containing a sequential copolymer having the following idealized formula (A-X-B)n (I) in which A=a polymer of a cyclic carbonate, B=a polymer of another cyclic ester and X=a middle segment containing both partial structures of A and B.