Title:
LUBRICANT COMPOSITION, METHOD FOR PRODUCING LUBRICANT COMPOSITION, LUBRICATION METHOD AND INDUSTRIAL MACHINE
Document Type and Number:
WIPO Patent Application WO/2020/085180
Kind Code:
A1
Abstract:
The present invention provides a lubricant composition which contains (A) a base oil, (B) a specific hydroxyl group-containing amine compound and (C) a specific amine compound, and which has excellent brake squealing prevention performance. It is preferable that this lubricant composition additionally contains (D) a specific amide compound. The present invention also provides: a method for producing this lubricant composition; and a lubrication method and an industrial machine, each of which uses this lubricant composition.
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Inventors:
YOSHIDA YOICHIRO (JP)
Application Number:
PCT/JP2019/040836
Publication Date:
April 30, 2020
Filing Date:
October 17, 2019
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
C10M133/08; C10M133/06; C10M133/16; C10M133/54; C10M133/56; C10N20/02; C10N30/00; C10N40/04; C10N40/08
Foreign References:
| JP2011140643A | 2011-07-21 | |||
| JP2010209289A | 2010-09-24 |
Attorney, Agent or Firm:
OHTANI PATENT OFFICE (JP)
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