Title:
IONIC LIQUID, LUBRICANT, AND MAGNETIC RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2017/141775
Kind Code:
A1
Abstract:
The present invention relates to a lubricant containing an ionic liquid that has a conjugate base and a conjugate acid, wherein the conjugate acid has a group including a hydroxyl group and a group including a linear hydrocarbon group having six or more carbon atoms, and the acid that becomes the source for the conjugate base has a pKa value not higher than 10 in acetonitrile.
Inventors:
KONDO HIROFUMI (JP)
HATSUDA KOUKI (JP)
TANO NOBUO (JP)
BAGHEL PANKAJ (JP)
HATSUDA KOUKI (JP)
TANO NOBUO (JP)
BAGHEL PANKAJ (JP)
Application Number:
PCT/JP2017/004451
Publication Date:
August 24, 2017
Filing Date:
February 07, 2017
Export Citation:
Assignee:
DEXERIALS CORP (JP)
International Classes:
C10M105/70; C07C215/40; C07D207/06; C07D233/60; C07D295/088; C07D487/04; C10M105/72; G11B5/725; C10N20/00; C10N30/06; C10N40/18
Domestic Patent References:
| WO2015194294A1 | 2015-12-23 | |||
| WO2015194293A1 | 2015-12-23 | |||
| WO2015182321A1 | 2015-12-03 | |||
| WO2015182320A1 | 2015-12-03 | |||
| WO2014104342A1 | 2014-07-03 |
Foreign References:
| JP2016017101A | 2016-02-01 | |||
| JP2016009509A | 2016-01-18 | |||
| JP2016006704A | 2016-01-14 | |||
| JP2014131975A | 2014-07-17 | |||
| US20140174320A1 | 2014-06-26 |
Other References:
See also references of EP 3418351A4
Attorney, Agent or Firm:
HIROTA, Koichi et al. (JP)
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