发明授权
US07811977B2 Thermoplastic resin composition, resinous material including same composition, and sliding members using same material
失效
热塑性树脂组合物，包含相同组成的树脂材料和使用相同材料的滑动构件
- 专利标题： Thermoplastic resin composition, resinous material including same composition, and sliding members using same material
- 专利标题（中）： 热塑性树脂组合物，包含相同组成的树脂材料和使用相同材料的滑动构件
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申请号： US12503631申请日： 2009-07-15
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公开(公告)号： US07811977B2公开(公告)日： 2010-10-12
- 发明人: Tomohito Ota , Tomihito Hashimoto
- 申请人： Tomohito Ota , Tomihito Hashimoto
- 申请人地址： JP Yokohama-shi
- 专利权人： Nissan Motor Co., Ltd.
- 当前专利权人： Nissan Motor Co., Ltd.
- 当前专利权人地址： JP Yokohama-shi
- 代理机构： Foley & Lardner LLP
- 优先权： JP2002-303000 20021017
- 主分类号： C10M145/14
- IPC分类号： C10M145/14
摘要：
A sliding member formed of a resinous material is in sliding contact with a steel member in an automotive internal combustion engine. The resinous material includes a thermoplastic resin composition which includes a fluororesin in an amount ranging from 5 to 40 parts by weight, and a thermoplastic resin other than the fluororesin, in an amount ranging from 95 to 60 parts by weight. The fluororesin contains crosslink formed between at least a part of carbon atoms forming part of a molecule chain of the fluororesin and at least a part of carbon atoms forming part another molecular chain of the fluororesin, and active end group formed at least a part of the molecule chain of the fluororesin.
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