Invention Grant
US08221886B2 Aromatic polycarbonate resin composition, molded body thereof for optical use, and light diffusion film
失效
芳族聚碳酸酯树脂组合物，其用于光学用途的成型体和光漫射膜
- Patent Title: Aromatic polycarbonate resin composition, molded body thereof for optical use, and light diffusion film
- Patent Title (中): 芳族聚碳酸酯树脂组合物，其用于光学用途的成型体和光漫射膜
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Application No.: US12528727Application Date: 2008-02-20
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Publication No.: US08221886B2Publication Date: 2012-07-17
- Inventor: Masami Kogure
- Applicant: Masami Kogure
- Applicant Address: JP Tokyo
- Assignee: Idemitsu Kosan Co., Ltd.
- Current Assignee: Idemitsu Kosan Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2007-051401 20070301
- International Application: PCT/JP2008/052850 WO 20080220
- International Announcement: WO2008/108173 WO 20080912
- Main IPC: B32B27/00
- IPC: B32B27/00 ; C08L53/00 ; C08L69/00
Abstract:
Provided is an aromatic polycarbonate resin composition containing, with respect to 100 parts by mass of a resin mixture including 60 to 99 mass % of (A) an aromatic polycarbonate resin and 1 to 40 mass % of (B) a styrene-based resin, 1 to 30 parts by mass of a compatibilizer, the compatibilizer being formed of a block or random copolymer constituted of an aromatic vinyl monomer unit and an acrylate-based monomer unit. This aromatic polycarbonate resin composition has improved transparency and improved extrusion stability.
Public/Granted literature
- US20100105846A1 AROMATIC POLYCARBONATE RESIN COMPOSITION, MOLDED BODY THEREOF FOR OPTICAL USE, AND LIGHT DIFFUSION FILM Public/Granted day:2010-04-29
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