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Patent Searching and Data


Title:
REFRIGERATOR OIL AND WORKING FLUID COMPOSITION FOR REFRIGERATORS
Document Type and Number:
WIPO Patent Application WO/2016/140187
Kind Code:
A1
Abstract:
The present invention provides a refrigerator oil which contains, as a base oil, at least one oxygen-containing oil having a carbon/oxygen molar ratio of from 2.5 to 5.8 (inclusive), and which is used in combination with a (Z)-1, 1, 1, 4, 4, 4-hexafluoro-2-butene coolant.

Inventors:
TAKAHASHI Hitoshi (1-2 Otemachi 1-chome, Chiyoda-k, Tokyo 62, 〒1008162, JP)
KONNO Souichirou (1-2 Otemachi 1-chome, Chiyoda-k, Tokyo 62, 〒1008162, JP)
YAMAGUCHI Kentaro (1-2 Otemachi 1-chome, Chiyoda-k, Tokyo 62, 〒1008162, JP)
SHONO Yohei (1-2 Otemachi 1-chome, Chiyoda-k, Tokyo 62, 〒1008162, JP)
Application Number:
JP2016/056048
Publication Date:
September 09, 2016
Filing Date:
February 29, 2016
Export Citation:
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Assignee:
JX NIPPON OIL & ENERGY CORPORATION (1-2 Otemachi 1-chome, Chiyoda-ku Tokyo, 62, 〒1008162, JP)
International Classes:
C10M105/08; C10M105/38; C09K5/04; C10N30/00; C10N40/30
Domestic Patent References:
WO2014172272A12014-10-23
WO2010141669A12010-12-09
WO2011091404A12011-07-28
WO2005042663A12005-05-12
WO2013062058A12013-05-02
Foreign References:
JP2014005418A2014-01-16
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (SOEI PATENT AND LAW FIRM, Marunouchi MY PLAZA 9th fl. 1-1, Marunouchi 2-chome, Chiyoda-k, Tokyo 05, 〒1000005, JP)
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