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Title:
REFRIGERATOR OIL AND WORKING FLUID COMPOSITION FOR REFRIGERATORS
Document Type and Number:
WIPO Patent Application WO/2016/140040
Kind Code:
A1
Abstract:
The present invention provides a refrigerator oil which is used in combination with an unsaturated fluorinated hydrocarbon coolant, and which contains: an ester of a polyhydric alcohol and a fatty acid, which serves as a base oil; and an ether compound of a polyhydric alcohol.

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Inventors:
TADA AKIRA (JP)
SAWADA KEN (JP)
Application Number:
PCT/JP2016/054161
Publication Date:
September 09, 2016
Filing Date:
February 12, 2016
Export Citation:
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Assignee:
JX NIPPON OIL & ENERGY CORP (JP)
International Classes:
C10M169/04; C09K5/04; C10M105/38; C10M129/16; C10N30/06; C10N40/30
Domestic Patent References:
WO2013115296A12013-08-08
Foreign References:
JP2013170255A2013-09-02
JPH11315295A1999-11-16
JPH10265790A1998-10-06
JPH09157676A1997-06-17
JP2008115300A2008-05-22
Other References:
See also references of EP 3266856A4
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Yoshiki Hasegawa (JP)
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