Title:
LUBRICANT COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2018/043495
Kind Code:
A1
Abstract:
A lubricant composition for variable transmission, which contains: a lubricant base oil; a first friction regulator that has a first hydrocarbon group containing a linear hydrocarbon chain that has 12 or more carbon atoms and a polar group containing an oxygen atom and/or a nitrogen atom; and a second friction regulator that has a second hydrocarbon group and a polar group containing an oxygen atom and/or a nitrogen atom, said second hydrocarbon group having 12 or more carbon atoms and not containing a linear hydrocarbon chain that has 12 or more carbon atoms.
Inventors:
TATSUMI GO (JP)
HASEGAWA SHINJI (JP)
MATSUI YUJI (JP)
HASEGAWA SHINJI (JP)
MATSUI YUJI (JP)
Application Number:
PCT/JP2017/030966
Publication Date:
March 08, 2018
Filing Date:
August 29, 2017
Export Citation:
Assignee:
JXTG NIPPON OIL & ENERGY CORP (JP)
International Classes:
C10M171/00; C10M129/02; C10M133/02; C10M169/04; C10N30/00; C10N40/04
Foreign References:
| JP2009120760A | 2009-06-04 | |||
| JP2010513695A | 2010-04-30 | |||
| JP2002105478A | 2002-04-10 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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