Invention Grant
- Patent Title: Polycarbonate resin composition
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Application No.: US15502397Application Date: 2015-07-31
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Publication No.: US10093786B2Publication Date: 2018-10-09
- Inventor: Chihiro Tojo , Ippei Izumi
- Applicant: Asahi Fiber Glass Co., Ltd.
- Applicant Address: JP Chiyoda-ku
- Assignee: Asahi Fiber Glass Co., Ltd.
- Current Assignee: Asahi Fiber Glass Co., Ltd.
- Current Assignee Address: JP Chiyoda-ku
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2014-162179 20140808
- International Application: PCT/JP2015/071819 WO 20150731
- International Announcement: WO2016/021502 WO 20160211
- Main IPC: C08K5/103
- IPC: C08K5/103 ; C08K5/20 ; C08K5/10 ; C08K3/40 ; C08G64/00 ; C08L69/00 ; B32B27/36

Abstract:
The present invention provides a polycarbonate resin composition which is capable of maintaining favorable fluidity during molding, inhibiting a bleed-out phenomenon after molding, and further producing molding products with high transparency. Specifically, the polycarbonate resin composition comprises: an aromatic polycarbonate resin; and 0.01 to 1.0 parts by mass of a fatty acid compound relative to 100 parts by mass of the aromatic polycarbonate resin, the fatty acid compound containing at least one selected from the group consisting of fatty acid esters and fatty acid amides. The fatty acid compound has an average molecular weight of 800 to 5000. The fatty acid compound contains 10 to 80% by mass of an unsaturated fatty acid compound relative to the total mass of the fatty acid compound.
Public/Granted literature
- US20170218176A1 POLYCARBONATE RESIN COMPOSITION Public/Granted day:2017-08-03
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