Title:
LUBRICANT COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2017/099140
Kind Code:
A1
Abstract:
Provided is a lubricant composition with which it is possible to reduce friction while ensuring anti-wear properties even at reduced viscosity. A lubricant composition containing a lubricant base oil, (A) a magnesium-based detergent, and (B) a molybdenum-based friction adjuster, wherein the lubricant composition is characterized in that the amount of component (A) is within the range of 200-1200 ppm by mass expressed as the concentration [Mg], which is derived from the mass (ppm) of magnesium in the lubricant composition, and the amount of component (B) is within the range of 500-1500 ppm by mass expressed as the concentration [Mo], which is derived from the mass (ppm) of molybdenum in the lubricant composition.
More Like This:
Inventors:
ONODERA KO (JP)
SUZUKI HIROYUKI (JP)
KANEKO TOYOHARU (JP)
YAMAMORI KAZUO (JP)
SUZUKI HIROYUKI (JP)
KANEKO TOYOHARU (JP)
YAMAMORI KAZUO (JP)
Application Number:
PCT/JP2016/086429
Publication Date:
June 15, 2017
Filing Date:
December 07, 2016
Export Citation:
Assignee:
EXXONMOBIL RES & ENG CO (US)
TOYOTA MOTOR CO LTD (JP)
TOYOTA MOTOR CO LTD (JP)
International Classes:
C10M135/18; C10M169/04; C10M141/12; C10M159/22; C10N10/04; C10N10/12; C10N20/02; C10N30/02; C10N30/06; C10N40/25
Domestic Patent References:
| WO2006126651A1 | 2006-11-30 | |||
| WO2016152993A1 | 2016-09-29 | |||
| WO2016159258A1 | 2016-10-06 | |||
| WO2015114920A1 | 2015-08-06 |
Foreign References:
| JP2000001690A | 2000-01-07 | |||
| JP2003513150A | 2003-04-08 | |||
| JP2004211006A | 2004-07-29 |
Other References:
See also references of EP 3388500A4
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
Download PDF: