公开(公告)号：US20150232661A1

公开(公告)日：2015-08-20

申请号：US14185063

申请日：2014-02-20

Applicant: SABIC INNOVATIVE PLASTICS IP B.V.

Inventor： Huanbing Wang ,  Shun Wan ,  Ying Li ,  Pei Helen Sun ,  Hongtao Shi ,  Dake Shen

IPC: C08L69/00

CPC classification number: C08L69/00 ,  C08G63/199 ,  C08K3/04 ,  C08L51/04 ,  C08L55/02 ,  C08L67/02 ,  C08L69/005

Abstract: A composition includes specific amounts of an aromatic polycarbonate, an impact modifier, a black colorant, and a copolyester or a block polyestercarbonate or a combination of the copolyester and the block polyestercarbonate. The composition exhibits increased gloss and decreased haze relative to a corresponding composition without the copolyester or the block polyestercarbonate. The composition is useful for fabricating parts such as television bezels, covers of computer gaming consoles, and mobile phone front bezels and back covers.

Abstract translation: 组合物包括特定量的芳族聚碳酸酯，抗冲改性剂，黑色着色剂和共聚酯或嵌段聚酯碳酸酯或共聚酯和嵌段聚酯碳酸酯的组合。 组合物相对于没有共聚酯或嵌段聚酯碳酸酯的相应组合物显示增加的光泽度和降低的雾度。 该组合物可用于制造诸如电视屏幕，计算机游戏控制台的盖子和手机前挡板和后盖之类的部件。