| abstract |
The invention relates to compositions containing: C) 40 to 99.5 parts by weight of aromatic polycarbonate and/or of polyester carbonate, and; D) 0.5 to 60 parts by weight of graft polymer with a graft base that differs from that of polybutadiene rubber. The inventive compositions are characterized in tha t the polycarbonate or polyester carbonate is a branched polymer based on trifunctional or tetrafunctional phenolic monomer units serving as branchers that, as polymerizable functional groups, can also comprise amine functionalities. |