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Title:
REFRIGERATOR OIL COMPOSITION AND REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2015/050120
Kind Code:
A1
Abstract:
The present invention provides a refrigerator oil composition comprising an ester-type base oil, an epoxy compound and a carbodiimide compound and can be used together with a fluoropropene-containing cooling medium in a refrigerator equipped with a member containing polyethylene terephthalate and/or a member containing a hydrogenated acrylonitrile butadiene rubber.

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Inventors:
TAKAHASHI HITOSHI (JP)
SAWADA KEN (JP)
TADA AKIRA (JP)
KONNO SOUICHIROU (JP)
Application Number:
PCT/JP2014/076074
Publication Date:
April 09, 2015
Filing Date:
September 30, 2014
Export Citation:
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Assignee:
JX NIPPON OIL & ENERGY CORP (JP)
International Classes:
C10M169/04; F25B1/00; C09K5/04; C10M105/32; C10M105/38; C10M129/18; C10M129/66; C10M133/22; C10N30/00; C10N30/10; C10N40/30
Domestic Patent References:
WO2010029704A12010-03-18
Foreign References:
JP2009222034A2009-10-01
JP2012007179A2012-01-12
JP2013173940A2013-09-05
JP2012131994A2012-07-12
Other References:
See also references of EP 3053995A4
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Yoshiki Hasegawa (JP)
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