FLAME RETARDING AGENTS FOR POLYCARBONATES

摘要

Mo-2138 PC-060 FLAME RETARDING AGENTS FOR POLYCARBONATES A sufficient amount of a novel halogenated aromatic imide sulfonate, represented by the structural formula: M+ wherein X is a halogen, n is 1 to 4, Y is a lower alkyl having 1 to 4 carbon atoms, a halogen or a hydrogen atom, "a" is 0 to 4, M is an alkali metal and T is either 0 or 1, is incorporated into an aromatic polycarbonate to provide flame resistance thereto. Mo-2138 PC-060