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Title:
IONIC LIQUID, LUBRICATING AGENT, AND MAGNETIC RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2014/104342
Kind Code:
A1
Abstract:
A lubricating agent comprising an ionic liquid formed from a Bronsted acid (HX) and a Bronsted base (B), wherein the Bronsted base has a linear hydrocarbon group having 10 or more carbon atoms and the difference between the pKa value of the Bronsted acid in water and the pKa value of the Bronsted base in water is 12 or more.

Inventors:
KONDO HIROFUMI (JP)
HATSUDA KOUKI (JP)
TANO NOBUO (JP)
ITO MAKIYA (JP)
YUN KYUNGSUNG (JP)
WATANABE MASAYOSHI (JP)
Application Number:
PCT/JP2013/085213
Publication Date:
July 03, 2014
Filing Date:
December 27, 2013
Export Citation:
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Assignee:
DEXERIALS CORP (JP)
International Classes:
C10M159/12; C10M105/58; C10M105/72; G11B5/725; C10N30/06; C10N30/08; C10N40/18
Domestic Patent References:
WO2005068589A12005-07-28
Foreign References:
JP2629725B21997-07-16
JP2581090B21997-02-12
JP2629725B21997-07-16
Other References:
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Attorney, Agent or Firm:
HIROTA, Koichi et al. (JP)
Koichi Hirota (JP)
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