Title:
WATER-SOLUBLE LUBRICANT OIL
Document Type and Number:
WIPO Patent Application WO/2015/025910
Kind Code:
A1
Abstract:
The present invention is a water-soluble lubricant oil which comprises a water-soluble base material (A) composed of at least one polyether (A1) and an anti-corrosive agent (B) and has such a property that a 0.1 wt% aqueous solution of the water-soluble lubricant oil has a surface tension of 31 mN/m or more.
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Inventors:
OKAMOTO TSUYOSHI (JP)
KATSUKAWA YOSHITAKA (JP)
YAMAZAKI YUSUKE (JP)
KOJIMA TOSHIKI (JP)
FUKUSHIMA TSUYOSHI (JP)
KAMURA MITSUMASA (JP)
KATSUKAWA YOSHITAKA (JP)
YAMAZAKI YUSUKE (JP)
KOJIMA TOSHIKI (JP)
FUKUSHIMA TSUYOSHI (JP)
KAMURA MITSUMASA (JP)
Application Number:
PCT/JP2014/071850
Publication Date:
February 26, 2015
Filing Date:
August 21, 2014
Export Citation:
Assignee:
SANYO CHEMICAL IND LTD (JP)
International Classes:
C10M173/02; C10M105/14; C10M105/18; C10M105/40; C10M105/62; C10M107/34; C10M133/08; C10N20/04; C10N30/00; C10N30/06; C10N30/12; C10N40/02; C10N40/04; C10N40/08
Foreign References:
| JPS5938295A | 1984-03-02 | |||
| JP2012087297A | 2012-05-10 | |||
| JP2007246684A | 2007-09-27 | |||
| JPS6317994A | 1988-01-25 |
Attorney, Agent or Firm:
YASUTOMI & Associates (JP)
Patent business corporation Yasutomi international patent firm (JP)
Patent business corporation Yasutomi international patent firm (JP)
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