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Invention Application
US20160083578A1 Transparent Polycarbonate Composition and Molded Article Comprising Same 有权
透明聚碳酸酯组合物及其成型品

  • Patent Title: Transparent Polycarbonate Composition and Molded Article Comprising Same
  • Patent Title (中): 透明聚碳酸酯组合物及其成型品
  • Application No.: US14889166
    Application Date: 2013-07-08
  • Publication No.: US20160083578A1
    Publication Date: 2016-03-24
  • Inventor: Kee-Hae KWON , O-Sung KWON , In-Chol KIM , Joo-Hyun JANG , Chang-Min HONG
  • Applicant: CHEIL INDUSTRIES INC.
  • Priority: KR10-2013-0050824 20130506
  • International Application: PCT/KR2013/006047 WO 20130708
  • Main IPC: C08L69/00
  • IPC: C08L69/00
Transparent Polycarbonate Composition and Molded Article Comprising Same
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(Chinese):

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。

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