Title:
LUBRICATING OIL COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2017/170401
Kind Code:
A1
Abstract:
The present invention pertains to a lubricating oil composition which contains: a base oil; (A) a benzotriazole derivative having a specific structure; (B) an epoxy compound; and (C) an ashless friction modifier. The ashless friction modifier (C) is contained at a quantity of 0.20 mass% or more relative to the overall quantity of the lubricating oil composition.
Inventors:
YOSHIMURA NAO (JP)
Application Number:
PCT/JP2017/012391
Publication Date:
October 05, 2017
Filing Date:
March 27, 2017
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
C10M169/04; C10M101/02; C10M129/18; C10M129/66; C10M133/38; C10N30/06; C10N30/12; C10N40/25
Domestic Patent References:
| WO2011161982A1 | 2011-12-29 |
Foreign References:
| JP2012097159A | 2012-05-24 | |||
| JPH11335688A | 1999-12-07 | |||
| JP2008518080A | 2008-05-29 |
Attorney, Agent or Firm:
OHTANI, Tamotsu et al. (JP)
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