Title:
LUBRICANT OIL COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2014/098161
Kind Code:
A1
Abstract:
This lubricant oil composition incorporates a boron-containing compound for which the ratio of the integrated value of the peaks in a 5-25 ppm chemical shift with respect to the integrated value of the peaks in a -10 ppm-25 ppm chemical shift when subjected to 11B-NMR measurement in deuterochloroform using BF3•OEt2 as the external standard is from 0.5 to 1.0, inclusive.
Inventors:
OKI HIROSHI (JP)
TAKASHIMA YORIYUKI (JP)
ITO KOKI (JP)
TAKASHIMA YORIYUKI (JP)
ITO KOKI (JP)
Application Number:
PCT/JP2013/083991
Publication Date:
June 26, 2014
Filing Date:
December 18, 2013
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
C10M139/00; C10M141/12; C10M159/12; C10M163/00; C10M137/10; C10N30/06; C10N40/25
Foreign References:
| JPH07316578A | 1995-12-05 | |||
| JPH05112578A | 1993-05-07 | |||
| JPS5649799A | 1981-05-06 | |||
| JPS5761089A | 1982-04-13 | |||
| JPS6197294A | 1986-05-15 | |||
| JPS58129099A | 1983-08-01 | |||
| JPS59157087A | 1984-09-06 | |||
| JPH08504855A | 1996-05-28 | |||
| JP2011012213A | 2011-01-20 | |||
| JP2006502287A | 2006-01-19 |
Other References:
See also references of EP 2937409A4
Attorney, Agent or Firm:
OHTANI, Tamotsu (JP)
Tamotsu Otani (JP)
Tamotsu Otani (JP)
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