Invention Grant
- Patent Title: Thermoplastic resin composition containing mesoporous powders absorbed with lubricating oils
- Patent Title (中): 含有用润滑油吸收的介孔粉末的热塑性树脂组合物
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Application No.: US11281520Application Date: 2005-11-17
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Publication No.: US07659230B2Publication Date: 2010-02-09
- Inventor: Kenichi Shinohara
- Applicant: Kenichi Shinohara
- Applicant Address: US DE Wilmington
- Assignee: E.I. du Pont de Nemours and Company
- Current Assignee: E.I. du Pont de Nemours and Company
- Current Assignee Address: US DE Wilmington
- Agent Loretta Smith
- Main IPC: F16C33/18
- IPC: F16C33/18 ; F16C33/04 ; C10M173/02
Abstract:
Thermoplastic resin compositions comprising a thermoplastic polymer and a lubricating oil-impregnated mesoporous powder. The compositions comprise about 0.3 to about 2 weight percent of lubricating oil, based on the total weight of the composition and are able to maintain a low coefficient of friction and minimal wear over an extended period of use.
Public/Granted literature
- US20060111249A1 Thermoplastic resin composition containing mesoporous powders absorbed with lubricating oils Public/Granted day:2006-05-25
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