FLAMEPROOFED, IMPACT-MODIFIED, SCRATCH-RESISTANT POLYCARBONATE MOULDING COMPOSITIONS WITH GOOD MECHANICAL PROPERTIES

摘要

The present invention relates to flameproofed, impact-modified, scratch-resistant polycarbonate (PC) compositions and moulding compositions with surface-modified, calcined kaolin as filler, which have good mechanical properties, good flowability and high chemical resistance, containing: A) 10 - 90 parts by weight aromatic polycarbonate and/or aromatic polyester carbonate, B) 0.5 - 30 parts by weight rubber-modified graft polymer, C) 0.5 - 20 parts by weight of at least one phosphorus-containing flame retardant, D) 0.1 - 25.0 parts by weight surface-treated, calcined kaolin, E) 0 - 10 parts by weight of at least one other additive, F) 0 - 40 parts by weight vinyl (co)polymer (C.1) all data relating to parts by weight being standardised so that the sum of the parts by weight of all components A+B+C+D+E+F in the composition adds up to 100. Furthermore, the present application relates to the use of the compositions for the production of mouldings.