发明名称 |
Fluid composition comprising HFC refrigerant and alkylbenzene-based refrigerator oil |
摘要 |
A refrigerator oil for use with an HFC refrigerant containing HFC-134a and/or HFC-125, which comprises an alkylbenzene oil containing at least 60% by weight of alkylbenzenes having a molecular weight of 200 to 350. An oil composition for use in a refrigerator, which comprises the refrigerator oil mentioned above and an HFC refrigerant containing HFC-134a and/or HFC-125, together with or without an additive such as a phosphoric ester compound.
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申请公布号 |
US6207071(B1) |
申请公布日期 |
2001.03.27 |
申请号 |
US19970943998 |
申请日期 |
1997.10.03 |
申请人 |
NIPPON MITSUBISHI OIL CORPORATION |
发明人 |
TAKIGAWA KATSUYA;SASAKI UMEKICHI;SUDA SATOSHI |
分类号 |
C10M105/06;C10M169/04;C10M171/00;(IPC1-7):C09K5/04 |
主分类号 |
C10M105/06 |
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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