| 发明名称 |
MIXED ESTERS OF PENTAERYTHRITOL FOR REFRIGERATION BASE OILS |
| 摘要 |
A refrigerator oil comprises an ester obtained from: pentaerythritol; and a carboxylic acid mixture comprising n-pentanoic acid in an amount of 20 to 50% by mass; n-heptanoic acid in an amount of 20 to 50 % by mass and 3,5,5- trimethylhexanoic acid in an amount of 5 to 60 % by mass, of the total amount of the carboxylic acid mixture.
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| 申请公布号 |
CA2342876(C) |
申请公布日期 |
2010.07.27 |
| 申请号 |
CA19992342876 |
申请日期 |
1999.09.02 |
| 申请人 |
NIPPON MITSUBISHI OIL CORPORATION |
发明人 |
SHIMOMURA, YUJI;HIRANO, HIROYUKI |
| 分类号 |
C10M105/38;C09K5/04;C10M105/40;C10M169/04;C10M171/00;C10N30/00;C10N30/08;C10N40/30 |
主分类号 |
C10M105/38 |
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