发明名称 |
LUBRICATING OIL COMPOSITION FOR REFRIGERATING MACHINE |
摘要 |
Provided is a lubricant composition for a refrigerator having the following characteristics: the composition being used for a refrigerator using a refrigerant having a specific structure such as an unsaturated fluorinated hydrocarbon compound serving as a refrigerant having a low global warming potential and usable particularly in current air-conditioning system for cars; the composition having excellent stability as well as excellent compatibility with the refrigerant; the composition including a base oil containing a polyoxyalkylene glycol derivative as a main component and 1 to 20% by mass of a monoepoxy compound based on the total amount of the composition; and the refrigerator using a refrigerant containing at least one kind of fluorine-containing organic compound selected from compounds represented by the molecular formula (A) C p O g F r R s or including a combination of the fluorine-containing organic compound and a saturated fluorinated hydrocarbon compound. |
申请公布号 |
KR20100112620(A) |
申请公布日期 |
2010.10.19 |
申请号 |
KR20107017864 |
申请日期 |
2009.01.19 |
申请人 |
IDEMITSU KOSAN CO., LTD. |
发明人 |
KANEKO MASATO;IKEDA HARUTOMO;SATO TOKUE |
分类号 |
C10M169/04;C09K5/04;C10M107/34;C10M129/18 |
主分类号 |
C10M169/04 |
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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