发明授权
- 专利标题： Liquid-crystalline polymer composition
- 专利标题（中）： 液晶聚合物组合物
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申请号： US13559191申请日： 2012-07-26
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公开(公告)号： US08696932B2公开(公告)日： 2014-04-15
- 发明人: Hiroto Uchida , Hitoshi Tsuchiya
- 申请人： Hiroto Uchida , Hitoshi Tsuchiya
- 申请人地址： JP Osaka-Shi
- 专利权人： Ueno Fine Chemicals Industry, Ltd.
- 当前专利权人： Ueno Fine Chemicals Industry, Ltd.
- 当前专利权人地址： JP Osaka-Shi
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2011-164460 20110727
- 主分类号： C09K19/52
- IPC分类号： C09K19/52 ; C09K19/06 ; C09K19/32 ; C09K19/12 ; C09K19/00 ; C09K19/02
摘要：
The present invention provides a liquid-crystalline polymer composition comprising: 100 parts by weight of a liquid-crystalline polymer and 1-150 parts by weight of the total weight of talc particles (A) and talc particles (B), wherein talc particles (A) have an aspect ratio of 3.1-5.0 and a median particle diameter of 5-100 μm; and talc particles (B) have an aspect ratio of 1.0-3.0 and a median particle diameter of 5-100 μm; wherein the weight ratio of talc particles (A)/talc particles (B) is from 1/9 to 9/1, and wherein the liquid-crystalline polymer composition according to the present invention exhibits improved molding flowability without impairing mechanical properties.
公开/授权文献
- US20130026413A1 LIQUID-CRYSTALLINE POLYMER COMPOSITION 公开/授权日：2013-01-31
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