Patent ID: 8318857

Claim:
Compositions consisting of A) aromatic polycarbonate and/or aromatic polyester carbonate, B) a first graft polymer of B.1 from 0.1 to 30 wt. % of at least one vinyl monomer on B.2 from 99.9 to 70 wt. % of one or more graft bases having glass transition temperatures <10° C., the graft base consisting of at least 50 wt. % of a silicone rubber, C) a second graft polymer, which is different from component B, of C.1 from 5 to 95 wt. % of at least one vinyl monomer on C.2 from 95 to 5 wt. % of one or more graft bases having glass transition temperatures <10° C., the graft base consisting of at least 50 wt. % of an EPDM rubber, D) rubber-free vinyl (co)polymer and/or polyalkylene terephthalate, and E) at least one polymer additive, selected from the group consisting of, antidripping agents, lubricants, release agents, nucleating agents, stabilizers, antistatics, fillers, reinforcing materials, colouring and pigments, wherein components B and C are present in a ratio (B:C) in the range from 35:65 to 45:55, wherein the composition contains from 40 to 57.08 parts by weight of component A, from 12 to 30 parts by weight of the sum of components B and C, from 0 to 35 parts by weight of component D, from 0 to 30 parts by weight of component E, and wherein the compositions demonstrate low gloss.