申请人:GENERAL ELECTRIC COMPANY
公开号:EP0127818A1
公开(公告)日:1984-12-12
Improved non-opaque flame retardant compositions comprised of, in admixture:
(i) at least one aromatic polycarbonate resin derived from (a) at least one halogen-free and sulfurree dihydric phenol, (b) a minor amount of at least one halogen-free thiodiphenol, and (c) a carbonate precursor; and
(ii) a minor amount of at least one organic alkali or alkaline earth metal salt of sulfonic acid.
改良型不透明阻燃剂组合物,其混合物包括
(i) 至少一种芳香族聚碳酸酯树脂,由以下物质衍生而成:(a) 至少一种无卤素和无硫的二元苯酚,(b) 少量的至少一种无卤素的硫代二苯酚,和 (c) 一种碳酸盐前体;以及
(ii) 至少一种有机碱金属或碱土金属磺酸盐的少量。