Title:
LUBRICATING OIL COMPOSITION FOR AIR COMPRESSORS
Document Type and Number:
WIPO Patent Application WO/2013/146805
Kind Code:
A1
Abstract:
This lubricating oil composition for air compressors contains a synthetic base oil and one or more amine-based antioxidants that are selected from the group consisting of asymmetric diphenylamine compounds, phenylnaphthylamine compounds, asymmetric dinaphthylamine compounds, dialkyl monophenylamine compounds and dialkyl mononaphthylamine compounds.
Inventors:
SATO TOKUE (JP)
Application Number:
PCT/JP2013/058839
Publication Date:
October 03, 2013
Filing Date:
March 26, 2013
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
SATO TOKUE (JP)
SATO TOKUE (JP)
International Classes:
C10M133/12; C10M169/04; C10M105/32; C10M105/38; C10M107/02; C10M107/34; C10N20/02; C10N30/00; C10N30/10; C10N40/06; C10N40/30
Domestic Patent References:
| WO2009066722A1 | 2009-05-28 |
Foreign References:
| JP2005187645A | 2005-07-14 | |||
| JP2007161773A | 2007-06-28 | |||
| JP2008045111A | 2008-02-28 | |||
| JP2007270090A | 2007-10-18 | |||
| JPS5214175A | 1977-02-02 | |||
| JP2002538230A | 2002-11-12 | |||
| JP2009511728A | 2009-03-19 | |||
| JPH01204995A | 1989-08-17 | |||
| JP2000087060A | 2000-03-28 | |||
| JPH09132788A | 1997-05-20 | |||
| JP2011162629A | 2011-08-25 |
Other References:
See also references of EP 2837674A4
Attorney, Agent or Firm:
OHTANI, Tamotsu (JP)
Tamotsu Otani (JP)
Tamotsu Otani (JP)
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