Title:
LUBRICATING OIL COMPOSITION
Document Type and Number:
Japanese Patent JP2011168648
Kind Code:
A
Abstract:
To provide a lubricating oil composition having good corrosion protection, a low friction coefficient, and excellent energy saving performance, in the whole industrial lubricating oil using a higher-purity base oil, and especially in machine oils, turbine oils, compressor oils, hydraulic operating oils, gear oils and bearing oils.
This lubricating oil composition includes: a base oil comprising a mineral oil and a synthetic oil; a succinic acid derivative as an additive; and an alkanolamine compound. The resultant lubricating oil composition is suitable for the industrial lubricating oil having excellent corrosion protection, a reduced friction coefficient, and excellent energy saving performance.
Inventors:
NAGAKARI MITSUHIRO
KANEKO HIROSHI
OTSU HIROHIKO
KANEKO HIROSHI
OTSU HIROHIKO
Application Number:
JP2010031575A
Publication Date:
September 01, 2011
Filing Date:
February 16, 2010
Export Citation:
Assignee:
SHOWA SHELL SEKIYU
International Classes:
C10M169/04; C10M105/04; C10M129/34; C10M129/42; C10M129/76; C10M133/08; C10N20/00; C10N30/06; C10N30/12; C10N40/00; C10N40/02; C10N40/04; C10N40/08; C10N40/12; C10N40/30
Attorney, Agent or Firm:
Yoshinori Kamekawa
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