Title:
REFRIGERATION MACHINE OIL COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2015/037563
Kind Code:
A1
Abstract:
This refrigeration machine oil composition is a refrigeration machine oil composition for a refrigeration machine which uses a refrigerant including as a primary component at least one type of fluorine-containing organic compound selected from compounds represented by molecular formula (A), the refrigeration machine oil composition containing as base oils a polyol ester and a polyoxyalkylene glycol in a mass ratio of 10/90 to 98/2. (A): CpFrRs [In molecular formula (A), R represents Cl, Br, I, or H; p is an integer of 2-6, r is an integer of 1-12, and s is an integer of 0-11; and each molecule has at least one carbon-carbon unsaturated bond.]
Inventors:
KANEKO MASATO (JP)
Application Number:
PCT/JP2014/073715
Publication Date:
March 19, 2015
Filing Date:
September 08, 2014
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
C10M111/04; C10M105/38; C10M107/34; C10N20/00; C10N20/02; C10N40/30
Domestic Patent References:
| WO2009072314A1 | 2009-06-11 | |||
| WO2009116282A1 | 2009-09-24 | |||
| WO1991009097A1 | 1991-06-27 | |||
| WO2001048127A1 | 2001-07-05 |
Foreign References:
| JP2008115266A | 2008-05-22 | |||
| JPH10168479A | 1998-06-23 | |||
| JPH03200895A | 1991-09-02 | |||
| JP2008115266A | 2008-05-22 |
Other References:
See also references of EP 3045515A4
Attorney, Agent or Firm:
OHTANI, Tamotsu et al. (JP)
Tamotsu Otani (JP)
Tamotsu Otani (JP)
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