Invention Grant
US07595285B2 Thermoplastic resin composition including a fluororesin, resinous material including same composition, and sliding members using same material
失效
包含氟树脂的热塑性树脂组合物，包含相同组成的树脂材料和使用相同材料的滑动构件
- Patent Title: Thermoplastic resin composition including a fluororesin, resinous material including same composition, and sliding members using same material
- Patent Title (中): 包含氟树脂的热塑性树脂组合物，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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Application No.: US10685782Application Date: 2003-10-16
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Publication No.: US07595285B2Publication Date: 2009-09-29
- Inventor: Tomohito Ota , Tomihito Hashimoto
- Applicant: Tomohito Ota , Tomihito Hashimoto
- Applicant Address: JP Yokohama-shi
- Assignee: Nissan Motor Co., Ltd.
- Current Assignee: Nissan Motor Co., Ltd.
- Current Assignee Address: JP Yokohama-shi
- Agency: Foley & Lardner LLP
- Priority: JP2002-303000 20021017
- Main IPC: F16C33/20
- IPC: F16C33/20 ; C08L53/00 ; C08F8/30
Abstract:
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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