Invention Grant
- Patent Title: Polycarbonate resin composition with excellent flame retardancy
- Patent Title (中): 具有优异阻燃性的聚碳酸酯树脂组合物
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Application No.: US12919423Application Date: 2008-12-28
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Publication No.: US08779037B2Publication Date: 2014-07-15
- Inventor: Seon Mo Son , Kyung Mo Park , Sung Tae Ahn , Yong Kim
- Applicant: Seon Mo Son , Kyung Mo Park , Sung Tae Ahn , Yong Kim
- Applicant Address: KR Seoul
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR Seoul
- Agency: Rothwell, Figg, Ernst & Manbeck, P.C.
- Priority: KR10-2007-0140074 20071228
- International Application: PCT/KR2008/007730 WO 20081228
- International Announcement: WO2009/104866 WO 20090827
- Main IPC: C08K5/52
- IPC: C08K5/52 ; C08L69/00 ; C08K5/42 ; C08K5/521 ; C08L33/12 ; C08L27/18 ; C08K5/523 ; C08L25/12
Abstract:
A polycarbonate resin composition is provided. The composition comprises (A) 50 to 90% by weight of a polycarbonate resin, (B) 5 to 30% by weight of a polymethyl methacrylate resin, (C) 5 to 20% by weight of a phosphate compound, (D) 0.01 to 2% by weight of a metal sulfonate as an organic salt, and (E) 0.05 to 2% by weight of a fluorinated olefin. The composition is highly flame retardant and scratch resistant.
Public/Granted literature
- US20110124781A1 POLYCARBONATE RESIN COMPOSITION WITH EXCELLENT FLAME RETARDANCY Public/Granted day:2011-05-26
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