主权项 |
1. Composition comprising
A) from 55 to 95 parts by weight of aromatic polycarbonate and/or aromatic polyester carbonate, B) from 1.0 to 20.0 parts by weight of rubber-modified graft polymer comprising
B1) optionally at least one graft polymer prepared by the emulsion polymerisation process, andB2) at least one graft polymer prepared by the mass, suspension or solution polymerisation process,wherein B2) is present in an amount of at least 50 wt. %, based on component B, C) from 1.0 to 20.0 parts by weight of at least one cyclic phosphazene according to formula (X)wherein
k represents 1 or an integer from 1 to 10, optionally a number from 1 to 8, optionally from 1 to 5,
wherein the trimer content (k=1) is from 60 to 98 mol %, based on component C, and wherein R is in each case identical or different and represents an amine radical; C1- to C8-alkyl, optionally methyl, ethyl, propyl or butyl, each optionally halogenated, optionally halogenated with fluorine; C1- to C8-alkoxy, optionally methoxy, ethoxy, propoxy or butoxy; C5- to C6-cycloalkyl each optionally substituted by alkyl, optionally C1-C4-alkyl, and/or by halogen, optionally chlorine and/or bromine; C6- to C20-aryloxy, optionally phenoxy, naphthyloxy, each optionally substituted by alkyl, optionally C1-C4-alkyl, and/or by halogen, optionally chlorine, bromine, and/or by hydroxy; C7- to C12-aralkyl, optionally phenyl-C1-C4-alkyl, each optionally substituted by alkyl, optionally C1-C4-alkyl, and/or by halogen, optionally chlorine and/or bromine; or a halogen radical, optionally chlorine; or an OH radical, D) from 0 to 15.0 parts by weight of rubber-free vinyl (co)polymer or polyalkylene terephthalate, E) from 0 to 15.0 parts by weight of one or more additives, F) from 0.05 to 5.0 parts by weight of one or more antidripping agents,wherein all the parts by weight are optionally so normalised that the sum of the parts by weight of all the components A+B+C+D+E+F in the composition is 100. |