Invention Grant
- Patent Title: Liquid-crystal polyester resin composition
- Patent Title (中): 液晶聚酯树脂组合物
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Application No.: US11573055Application Date: 2005-08-02
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Publication No.: US07985351B2Publication Date: 2011-07-26
- Inventor: Hiroyasu Yamauchi , Mitsuo Maeda , Fuminori Satoji , Kenji Ito
- Applicant: Hiroyasu Yamauchi , Mitsuo Maeda , Fuminori Satoji , Kenji Ito
- Applicant Address: JP Tokyo JP Osaka
- Assignee: Sumitomo Chemical Co., Ltd.,NTN Corporation
- Current Assignee: Sumitomo Chemical Co., Ltd.,NTN Corporation
- Current Assignee Address: JP Tokyo JP Osaka
- Agent Sughrue Mion, PLLC
- Priority: JP2004-226444 20040803
- International Application: PCT/JP2005/014108 WO 20050802
- International Announcement: WO2006/013852 WO 20060209
- Main IPC: C09K19/00
- IPC: C09K19/00
Abstract:
A liquid crystalline polyester resin composition comprising 100 parts by weight of a liquid crystalline polyester; 50 to 150 parts by weight of at least one whisker selected from aluminum borate whisker and titanium oxide whisker; and 1 to 30 parts by weight of carbon black having a specific surface area of at least 200 m2/g. This liquid crystalline polyester resin composition has excellent mechanical properties and provides an insulator which is hardly charged.
Public/Granted literature
- US20070219301A1 Liquid-Crystal Polyester Resin Composition Public/Granted day:2007-09-20
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