发明授权
- 专利标题： Use of polyamides that are resistant to corrosion and stress cracking
- 专利标题（中）： 使用耐腐蚀和应力开裂的聚酰胺
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申请号： US13637894申请日： 2011-03-29
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公开(公告)号： US08785534B2公开(公告)日： 2014-07-22
- 发明人: Martin Klatt , Manoranjan Prusty , Axel Wilms , Anka Bernnat , Martin Baumert , Raquel Fernandez Rodiles , Philippe Desbois , Jochen Engelmann , Byung Seok Kim
- 申请人： Martin Klatt , Manoranjan Prusty , Axel Wilms , Anka Bernnat , Martin Baumert , Raquel Fernandez Rodiles , Philippe Desbois , Jochen Engelmann , Byung Seok Kim
- 申请人地址： DE
- 专利权人： BASF SE
- 当前专利权人： BASF SE
- 当前专利权人地址： DE
- 代理机构： Novak Druce Connolly Bove + Quigg LLP
- 优先权： EP10158447 20100330
- 国际申请： PCT/EP2011/054784 WO 20110329
- 国际公布： WO2011/120949 WO 20111006
- 主分类号： C08K3/10
- IPC分类号： C08K3/10 ; C08K3/16
摘要：
The use of thermoplastic molding materials comprising A) 10 to 98.8% by weight of a mixture formed from a1) 40 to 70% by weight of nylon-6,6 or nylon-4,6 or nylon-6 or mixtures thereof, a2) 30 to 60% by weight of a polyamide having a ratio of methylene to amide groups of 7 to 12, B) 1 to 50% by weight of a fibrous or particulate filler, C) 0.1 to 3% by weight of a lubricant, D) 0.05 to 3% by weight of a heat stabilizer, E) 0 to 40% by weight of further additives, where the sum of the percentages by weight A) to E) and a1) and a2) adds to 100%, for production of stress cracking- and corrosion-resistant moldings.
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