VERWENDUNG VON ORGANISCHEN SILICIUMVERBINDUNGEN ZUR STABILISIERUNG UND AUFHELLUNG VON PHOSPHITFREIEN UND BORSAEUREESTERFREIEN POLYCARBONATEN

摘要

The present invention relates to stable and bright thermoplastic aromatic polycarbonate compositions characterized in the absence of phosphites and boric acid esters and in that they comprise an additive amount of an organic-silicon compound having on its silicon atom three or four organo-oxy radicals.