Invention Grant
- Patent Title: Wholly aromatic thermotropic liquid-crystal polyester resin composition, molded object, and LED reflector
- Patent Title (中): 全芳族热致液晶聚酯树脂组合物，成型体和LED反射体
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Application No.: US13260815Application Date: 2010-02-09
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Publication No.: US08545718B2Publication Date: 2013-10-01
- Inventor: Toshio Nakayama , Miyuki Shiraishi
- Applicant: Toshio Nakayama , Miyuki Shiraishi
- Applicant Address: JP Tokyo
- Assignee: JX Nippon Oil & Energy Corporation
- Current Assignee: JX Nippon Oil & Energy Corporation
- Current Assignee Address: JP Tokyo
- Agency: Greenblum & Bernstein, P.L.C.
- Priority: JPP2009-086200 20090331
- International Application: PCT/JP2010/051879 WO 20100209
- International Announcement: WO2010/113543 WO 20101007
- Main IPC: C09K19/52
- IPC: C09K19/52 ; C09K19/06 ; C09K19/54 ; C09K19/02 ; G02F1/1333 ; G02F1/13
Abstract:
A wholly aromatic thermotropic liquid-crystal polyester resin composition, comprising 5 to 40 parts by volume of titanium oxide (B) and 5 to 40 parts by volume of barium sulfate (C) with respect to 100 parts by volume of a wholly aromatic thermotropic liquid-crystal polyester (A); wherein the total of the (B) component and the (C) component with respect to 100 parts by volume of the (A) component is 15 to 45 parts by volume.
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