申请人:Lotte Chemical Corporation
公开号:EP3789453A1
公开(公告)日:2021-03-10
Provided are a thermoplastic resin composition and a molded article including same, the thermoplastic resin composition including, based on 100 parts by weight of a base resin including: (A) 40 to 80 wt% of a polycarbonate resin; (B) 5 to 35 wt% of an acrylate-based graft copolymer; and (C) 10 to 40 wt% of an aromatic vinyl-vinyl cyanide copolymer, (D) an epoxide group-containing reactive additive, and (E) an aromatic vinyl-vinyl cyanide copolymer having a weight average molecular weight of greater than or equal to 4,000,000 g/mol, wherein a weight ratio of the aromatic vinyl-vinyl cyanide copolymer (E) having a weight average molecular weight of greater than or equal to 4,000,000 g/mol to the reactive additive (D) is 1 to 12.
提供了一种热塑性树脂组合物和包括该组合物的模塑制品,该热塑性树脂组合物以 100 重量份的基础树脂为基础,包括(A) 40 至 80 wt%的聚碳酸酯树脂; (B) 5 至 35 wt%的丙烯酸酯基接枝共聚物;(C) 10 至 40 wt%的芳香族乙烯基-乙烯基氰化物共聚物;(D) 含环氧基的活性添加剂;以及 (E) 重量平均分子量大于或等于 4,000,000 g/mol 的芳香族乙烯基-乙烯基氰化物共聚物,其中重量平均分子量大于或等于 4,000,000 g/mol 的芳香族乙烯基-乙烯基氰化物共聚物 (E) 与活性添加剂 (D) 的重量比为 1 至 12。