Title:
LUBRICANT COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2019/131560
Kind Code:
A1
Abstract:
The lubricant composition according to the present invention contains a fatty acid metal salt, a dithiocarbamic acid metal salt, and an additive that has an action of increasing the acid value of the lubricant composition, and thereby has further improved anti-fretting performance.
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Inventors:
MARUYAMA TAISUKE (JP)
TODA YUJIRO (JP)
WATABE ERI (JP)
SUGAWARA SUGURU (JP)
MAEDA MASAYUKI (JP)
TODA YUJIRO (JP)
WATABE ERI (JP)
SUGAWARA SUGURU (JP)
MAEDA MASAYUKI (JP)
Application Number:
PCT/JP2018/047391
Publication Date:
July 04, 2019
Filing Date:
December 21, 2018
Export Citation:
Assignee:
NSK LTD (JP)
International Classes:
C10M169/04; C10M129/28; C10M135/18; C10N30/00; C10N40/02; C10N50/10
Foreign References:
| JP2005194303A | 2005-07-21 | |||
| JP2003113845A | 2003-04-18 | |||
| JP2017019987A | 2017-01-26 | |||
| JP2003327990A | 2003-11-19 | |||
| JP2005188726A | 2005-07-14 | |||
| JP2007023105A | 2007-02-01 | |||
| JP2006169386A | 2006-06-29 | |||
| JP2017247911A | 2017-12-25 |
Other References:
See also references of EP 3733822A4
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (JP)
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