BLENDS OF POLYCARBONATE GRAFTS ON VINYL POLYMERS WITH POLYCARBONATES AND/OR VINYL POLYMERS

摘要

This invention relates to thermoplastic graft copolymers of a polymer backbone having aromatic hydroxy groups and an aromatic polycarbonate grafted onto said backbone via the aromatic hydroxy groups, and more especially to blends of said graft copolymer with aromatic polycarbonates and/or polymers of olefinically unsaturated monomers.