Composition and thermoplastic molding compound having reduced gloss and good chemical resistance

Abstract

The invention relates to a composition for production of a thermoplastic moulding compound, wherein the composition comprises or consists of the following constituents: A) 30% to 90% by weight of at least one polymer selected from the group consisting of aromatic polycarbonate, aromatic polyester carbonate and aromatic polyester, B) 5% to 65% by weight of rubber-modified vinyl (co)polymer prepared by the bulk polymerization method which is free of epoxy groups, C) 0.5% to 10% by weight of a block or graph polymer containing structural elements deriving from styrene and at least one epoxy-containing vinyl monomer, D) 0% to 20% by weight of one or more further additives, wherein component C has a weight ratio of structural elements deriving from styrene to those deriving from epoxy-containing vinyl monomer of 100:1 to 1:1, and to a process for producing a moulding compound from the composition, to the use of the composition or the moulding compound for production of mouldings, and to the mouldings themselves.

Dependencies are inferred from the claim text.