Title:
GREASE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2013/133148
Kind Code:
A1
Abstract:
Provided is a grease composition with which the dispersibility of a solid lubricant is improved, the friction coefficient where steel and resin slide against one another is sufficiently low, and there is no stick slip generated. The grease composition comprises a lubricant base oil having a density at 15°C of 0.75 to 0.95 g/cm3, an amide compound, a solid lubricant, and a metal soap-based thickener, preferably wherein a layered compound or fluorine resin is used as the solid lubricant and a monoamide or bisamide is used as the amide compound.
Inventors:
ARAI TAKASHI (JP)
SAKAI KAZUMI (JP)
SHITARA YUJI (JP)
SAKAI KAZUMI (JP)
SHITARA YUJI (JP)
Application Number:
PCT/JP2013/055623
Publication Date:
September 12, 2013
Filing Date:
March 01, 2013
Export Citation:
Assignee:
JX NIPPON OIL & ENERGY CORP (JP)
International Classes:
C10M169/06; C10M117/02; C10M133/16; C10M147/00; C10N20/00; C10N30/00; C10N30/06; C10N40/02; C10N40/04; C10N50/10
Domestic Patent References:
| WO2010079743A1 | 2010-07-15 | |||
| WO2005078053A1 | 2005-08-25 |
Foreign References:
| JP2011093963A | 2011-05-12 | |||
| JP2011225781A | 2011-11-10 | |||
| JP2008208199A | 2008-09-11 | |||
| JP2008231293A | 2008-10-02 | |||
| JPS58154800A | 1983-09-14 | |||
| JP2010209129A | 2010-09-24 | |||
| JP2003105366A | 2003-04-09 | |||
| JP2011225781A | 2011-11-10 |
Other References:
See also references of EP 2824166A4
Attorney, Agent or Firm:
MOEGI PATENT OFFICE (JP)
Patent business corporation It burns and is ぎ特許事務所. (JP)
Patent business corporation It burns and is ぎ特許事務所. (JP)
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Claims: