Invention Grant
US09260598B2 Fluororesin and polyamide fiber composition, and sliding member made therefrom
有权
氟树脂和聚酰胺纤维组合物以及由其制成的滑动构件
- Patent Title: Fluororesin and polyamide fiber composition, and sliding member made therefrom
- Patent Title (中): 氟树脂和聚酰胺纤维组合物以及由其制成的滑动构件
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Application No.: US14368606Application Date: 2012-12-26
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Publication No.: US09260598B2Publication Date: 2016-02-16
- Inventor: Osamu Hayakawa , Noriyuki Suzuki
- Applicant: DUPONT MITSUI FLUOROCHEMICALS CO LTD
- Applicant Address: US DE Wilmington
- Assignee: THE CHEMOURS COMPANY FC, LLC
- Current Assignee: THE CHEMOURS COMPANY FC, LLC
- Current Assignee Address: US DE Wilmington
- Agent Keith W. Palmer
- Priority: JP2011-288264 20111228
- International Application: PCT/US2012/071625 WO 20121226
- International Announcement: WO2013/101811 WO 20130704
- Main IPC: C08L27/12
- IPC: C08L27/12 ; C08L77/06 ; C08K5/16 ; C08L29/10 ; C08L27/18 ; F16C33/20 ; C08K7/02
Abstract:
Described herein are fluororesin compositions of melt processible fluororesin and wholly aromatic polyamide fibers. The wholly aromatic polyamide fibers have an average fiber diameter of 10-20 μm and an average fiber length of 100-1,000 μm. The compositions are melt processible and can be melt molded into sliding members having low wear when used with sliding counterparts made of metals such as aluminum, copper, zinc or nickel.
Public/Granted literature
- US20140378615A1 FLUORORESIN AND POLYAMIDE FIBER COMPOSITION, AND SLIDING MEMBER MADE THEREFROM Public/Granted day:2014-12-25
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