POLYCARBONATE COMPOSITION HAVING IMPROVED OPTICAL AND THERMAL PROPERTIES

摘要

BMS 09 1 278-WO-nat-Polycarbonate compositions with improved optical and thermal propertiesAbstractThe invention relates to aromatic polycarbonates which comprise dioxydiarylcycloalkane structural units, and which have improved optical and thermal properties. It also relates to an improved process5 to produce the said polycarbonates from dihydroxydiphenylcycloalkanes, and also to mixtures of these polycarbonates with polymers, with fillers, with dyes and with conventional additives.