发明授权
- 专利标题： Reinforced flame-retardant polyamide composition
- 专利标题（中）： 强化阻燃聚酰胺组合物
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申请号： US13146407申请日： 2010-01-27
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公开(公告)号： US08765849B2公开(公告)日： 2014-07-01
- 发明人: Philippe Blondel , Eric Gamache , Benjamin Saillard , Barbara Ramfel
- 申请人： Philippe Blondel , Eric Gamache , Benjamin Saillard , Barbara Ramfel
- 申请人地址： FR Colombes
- 专利权人： Arkema France
- 当前专利权人： Arkema France
- 当前专利权人地址： FR Colombes
- 代理机构： Millen, White, Zelano & Branigan, P.C.
- 优先权： FR0950517 20090128
- 国际申请： PCT/FR2010/050117 WO 20100127
- 国际公布： WO2010/086546 WO 20100805
- 主分类号： C08L77/06
- IPC分类号： C08L77/06
摘要：
The invention relates to a composition comprising, relative to the total weight of the composition: between 25% and 52% by weight of at least one semi-crystalline or amorphous polyamide, having an amine chain-end content of less than 0.040 meq/g, between 24% and 40% by weight of at least one reinforcer, and between 24% and 35% by weight of at least one metal salt, optionally contained in a polymer, chosen from a metal salt of phosphinic acid, a metal salt of diphosphinic acid, and a mixture thereof. The invention also relates to the process for preparing this composition and its use.
公开/授权文献
- US20120040115A1 REINFORCED FLAME-RETARDANT POLYAMIDE COMPOSITION 公开/授权日：2012-02-16
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