Inflammable thermoplastic polycarbonate-based molding composition used for electrical and domestic housing having good electrical properties

摘要

Inflammable thermoplastic polycarbonate-based molding composition includes phosphorus compound(s) with an average polycondensation degree of above 5. Inflammable thermoplastic molding composition comprises: (A) 5-95 pts. wt. aromatic polycarbonate or polyestercarbonate; (B) 0.5-60 pts. wt. graft copolymer(s) of 5-95 wt.% vinyl monomers on 95-5 wt.% graft copolymer base(s) of Tg below 10 deg C; (C) 0-45 wt.% thermoplastic vinyl copolymer; (D) 0.5-20 pts. wt. phosphorus compound(s) of formula (I); (E) 0-5 pts. wt. fluorinated polyolefin; and (F) 0.5-40 pts. wt. finely divided inorganic powder (F1) of average particle diameter at most 200 nm; and/or 0.5-20 pts. wt. monophosphorus compound (F2) of formula (II). R<1>-R<4> = 1-8C alkyl, 5-6C cycloalkyl, 6-20C aryl or 7-12C aralkyl; n = 0 or 1; N = 5-30; X = 6-30C aromatic group; R<11>-R<13> = optionally halogenated 1-8C alkyl or 6-20C aryl; o and m1 and n1 = 0 or 1. An Independent claim is included for molded articles made from the composition.