Title:
REFRIGERATOR OIL, AND WORKING FLUID COMPOSITION FOR REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2021/020182
Kind Code:
A1
Abstract:
A refrigerator oil according to the present invention contains a lubricating oil base oil and an alkylated hydroxyanisole. A working fluid composition for a refrigerator according to the present invention contains the refrigerator oil and a refrigerant.
Inventors:
NAGAI SATOSHI (JP)
Application Number:
PCT/JP2020/027881
Publication Date:
February 04, 2021
Filing Date:
July 17, 2020
Export Citation:
Assignee:
ENEOS CORP (JP)
International Classes:
C10M129/04; C10M129/16; C10M129/10; C10N30/00; C10N40/30
Foreign References:
| JP2017502155A | 2017-01-19 | |||
| JPH08134481A | 1996-05-28 | |||
| JPH0625683A | 1994-02-01 | |||
| JPS5819393A | 1983-02-04 | |||
| JP2008266423A | 2008-11-06 |
Other References:
See also references of EP 4006128A4
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Download PDF:
Previous Patent: LEAN BURN ENGINE-USE FUEL COMPOSITION
Next Patent: METHOD FOR PRODUCING CHLOROPHYLL-CONTAINING PLANT EXTRACT
Next Patent: METHOD FOR PRODUCING CHLOROPHYLL-CONTAINING PLANT EXTRACT