公开(公告)号：US20160083578A1

公开(公告)日：2016-03-24

申请号：US14889166

申请日：2013-07-08

Applicant: CHEIL INDUSTRIES INC.

Inventor： Kee-Hae KWON ,  O-Sung KWON ,  In-Chol KIM ,  Joo-Hyun JANG ,  Chang-Min HONG

IPC: C08L69/00

CPC classification number: C08L69/00 ,  C08L33/04 ,  C08L33/06 ,  C08L33/10 ,  C08L33/12 ,  C08L2201/10

Abstract: Provided is a transparent polycarbonate composition that includes: (A) 5 to 95 wt % of biphenyl modified polycarbonate including a repeating unit represented by Chemical Formula 1, a repeating unit represented by Chemical Formula 2, and a repeating unit represented by Chemical Formula 3; and (B) 1 to 50 wt % of an acrylate-based copolymer including (B-1) a repeating unit derived from aromatic (meth)acrylate having a refractive index of 1.58 to 1.70 and (B-2) a repeating unit derived from a mono-functional unsaturated monomer.

Abstract translation: 提供一种透明聚碳酸酯组合物，其包含：（A）5〜95重量％的包含由化学式1表示的重复单元，由化学式2表示的重复单元和由化学式3表示的重复单元的联苯改性聚碳酸酯; 和（B）1至50重量％的包含（B-1）衍生自折射率为1.58至1.70的芳族（甲基）丙烯酸酯的重复单元的丙烯酸酯类共聚物和（B-2）衍生自重复单元的重复单元的丙烯酸酯类共聚物 单官能不饱和单体。