| 发明名称 |
REFRIGERATION OIL AND WORKING FLUID COMPOSITION FOR REFRIGERATION OIL |
| 摘要 |
Provided is a refrigeration oil to be used with a trifluoroethylene refrigerant, the refrigeration oil comprising: a base oil that includes an ester of a fatty acid in which the proportion of a branched chain fatty acid having 4 to 9 carbon atoms is 20 to 100 mol% and a polyhydric alcohol; and 0.2 to 0.5 mass%, based on the total amount of the refrigeration oil, of a phenolic antioxidant. |
| 申请公布号 |
WO2016080264(A1) |
申请公布日期 |
2016.05.26 |
| 申请号 |
WO2015JP81742 |
申请日期 |
2015.11.11 |
| 申请人 |
JX NIPPON OIL & ENERGY CORPORATION |
发明人 |
TAKAHASHI HITOSHI;TAKAHASHI TSUTOMU;KONNO SOUICHIROU |
| 分类号 |
C10M169/04;C09K5/04;C10M105/38;C10M129/10;C10N30/00;C10N40/30 |
主分类号 |
C10M169/04 |
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