Title:
LUBRICANT COMPOSITION FOR TURBO MECHANISM MOUNTING ENGINE
Document Type and Number:
Japanese Patent JP2017110147
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a lubricant composition low in friction coefficient, having low fuel efficiency as well as excellent in inhibition effects of high temperature coking and low temperature coking generated during used for a turbo mechanism mounting internal combustion engine.SOLUTION: There is provided a lubricant composition for turbo mechanism mounting engine containing (A) a base oil containing a mixed base oil (A1) consisting of an alkylated aromatic compound (a11) and mineral oil (a12) and (B) molybdenum dialkyldithiocarbamate, and having content of the base oil (A) of 60 mass% or more based on the total amount of the lubricant composition and content of the alkylated aromatic compound (a11) in the mixed base oil (A1) of 10 mass% or more based on the total amount of the mixed base oil (A1).SELECTED DRAWING: None
Inventors:
ITO YASUTERU
IWAMA YUKA
YOKOYAMA FUMIHIKO
IWAMA YUKA
YOKOYAMA FUMIHIKO
Application Number:
JP2015247142A
Publication Date:
June 22, 2017
Filing Date:
December 18, 2015
Export Citation:
Assignee:
IDEMITSU KOSAN CO
IHI CORP
IHI CORP
International Classes:
C10M169/04; C10M101/02; C10M105/06; C10M135/18
Domestic Patent References:
| JP2014152301A | 2014-08-25 | |||
| JP2015196696A | 2015-11-09 | |||
| JP2015502446A | 2015-01-22 | |||
| JP2006117730A | 2006-05-11 | |||
| JP2013199595A | 2013-10-03 | |||
| JP2005516107A | 2005-06-02 | |||
| JP2008231193A | 2008-10-02 |
Attorney, Agent or Firm:
Tamotsu Otani
Yoshio Takizawa
Toshihide Ishihara
Yoshio Takizawa
Toshihide Ishihara
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