Invention Grant
- Patent Title: Grease composition and mechanical part
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Application No.: US13807604Application Date: 2010-06-28
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Publication No.: US09909080B2Publication Date: 2018-03-06
- Inventor: Kenichiro Matsubara , Terasu Yoshinari , Ryo Aida , Junichi Imai
- Applicant: Kenichiro Matsubara , Terasu Yoshinari , Ryo Aida , Junichi Imai
- Applicant Address: JP Fujisawa
- Assignee: KYODO YUSHI CO., LTD.
- Current Assignee: KYODO YUSHI CO., LTD.
- Current Assignee Address: JP Fujisawa
- Agency: Nixon & Vanderhye P.C.
- International Application: PCT/JP2010/060983 WO 20100628
- International Announcement: WO2012/001760 WO 20120105
- Main IPC: C10M133/16
- IPC: C10M133/16 ; C10M135/10 ; C10M141/08 ; F16C33/66
Abstract:
The invention provides a grease composition containing a base oil, a thickener and a rust inhibitor, characterized in that the rust inhibitor includes an organic sulfonate and a fatty acid amine salt. The grease composition of the invention exhibits excellent rust preventing characteristics and causes little damage to the environment.
Public/Granted literature
- US20130130957A1 GREASE COMPOSITION AND MECHANICAL PART Public/Granted day:2013-05-23
Information query
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