Invention Grant
US08133939B2 Polycarbonate resin composition, molded polycarbonate resin article, and method for production of the molded polycarbonate resin article
失效
聚碳酸酯树脂组合物,聚碳酸酯树脂制品,以及聚碳酸酯树脂制品的制造方法
- Patent Title: Polycarbonate resin composition, molded polycarbonate resin article, and method for production of the molded polycarbonate resin article
- Patent Title (中): 聚碳酸酯树脂组合物,聚碳酸酯树脂制品,以及聚碳酸酯树脂制品的制造方法
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Application No.: US12747688Application Date: 2008-12-05
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Publication No.: US08133939B2Publication Date: 2012-03-13
- Inventor: Toshio Isozaki , Kouji Satou , Takayoshi Tanaka
- Applicant: Toshio Isozaki , Kouji Satou , Takayoshi Tanaka
- 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: JP2007-320552 20071212
- International Application: PCT/JP2008/072170 WO 20081205
- International Announcement: WO2009/075232 WO 20090618
- Main IPC: C08K9/02
- IPC: C08K9/02

Abstract:
Provided are: a polycarbonate resin composition which is excellent in mechanical properties, physical properties, optical properties, and flame retardancy, including: a composition formed of an aromatic polycarbonate resin (A) and a glass filler (B) having a difference in refractive index of 0.002 or less from the aromatic polycarbonate resin; glossy particles (C-1) having an average particle diameter of 10 μm or more and less than 50 μm; glossy particles (C-2) having an average particle diameter of 50 to 300 μm; and a silicone compound (D) having a reactive functional group; a polycarbonate resin molded article obtained by molding the polycarbonate resin composition; and a method of producing a polycarbonate resin molded article, involving subjecting the polycarbonate resin composition to injection molding at a mold temperature of 120° C. or higher.
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