发明名称 |
WORKING FLUID COMPOSITION FOR REFRIGERATING MACHINE AND REFRIGERATING MACHINE OIL |
摘要 |
The present invention provides a working fluid composition for a refrigerating machine containing: a refrigerating machine oil containing, as a base oil, a mixed ester of (A) a complex ester synthesized from a polyhydric alcohol such as neopentyl glycol, a polybasic acid having 6 to 12 carbon atoms, a monohydric alcohol having 4 to 18 carbon atoms and the like, and (B) a polyol ester synthesized from a polyhydric alcohol such as neopentyl glycol and a monocarboxylic fatty acid having 4 to 18 carbon atoms, in a mass ratio of (A) the complex ester/(B) the polyol ester of 5/95 to 95/5; and a refrigerant such as carbon dioxide. |
申请公布号 |
EP3098288(A4) |
申请公布日期 |
2017.03.01 |
申请号 |
EP20150740721 |
申请日期 |
2015.01.16 |
申请人 |
JX Nippon Oil & Energy Corporation |
发明人 |
TAKAHASHI, Hitoshi;OKIDO, Takeshi;SHIMPO, Hiroko;KONNO, Souichirou |
分类号 |
C10M105/32;C10M105/38;C10M105/42;C10M171/00;C10N30/00;C10N30/06;C10N40/30 |
主分类号 |
C10M105/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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