Patent ID: 8362136
Filing Date: 2013-01-29
Classification: C08G,C08L

Abstract:
1. A thermoplastic molding composition, comprising A) from 10 to 98.99% by weight of at least one thermoplastic polyester, B) from 0.01 to 20% by weight of B1) at least one hyperbranched polycarbonate having an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, Part 2),and B1 ) has a glass transition temperature Tg of from −80°C. to 140°C. or B2) at least one hyperbranched A and wherein B1) and B2) have both structural and molecular non-uniformity; C) from 1 to 60% by weight of at least one graft polymer, comprising, where R is an alkyl radical having from 1 to 8 carbon atoms or a hydrogen atom, and R D) from 0 to 60% by weight of a copolymer comprising, E) from 0 to 60% by weight of other additives, where the total of the percentages by weight of components A) to E) is 100%.