| 发明名称 |
Lubricating oil composition comprising a polyalkylene oxide additive |
| 摘要 |
Properties of paraffinic or naphthenic mineral oil lubricants may be improved by admixing therewith a polyalkylene oxide compound having a C2-C4 alkylene oxide moiety and a C6-C40 alkylene oxide moiety.
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| 申请公布号 |
US4793939(A) |
申请公布日期 |
1988.12.27 |
| 申请号 |
US19870050365 |
申请日期 |
1987.05.18 |
| 申请人 |
DAI-ICHI KOGYO SEIYAKU CO., LTD. |
发明人 |
MORI, SHIGEO;ISODA, CHUZO;TESHIMA, SATOSHI |
| 分类号 |
C07C41/03;C07C41/00;C07C43/11;C07C43/205;C07C67/00;C08G65/26;C08L71/02;C10M107/18;C10M111/00;C10M111/04;C10M129/18;C10M133/08;C10M145/26;C10M145/32;C10M145/34;C10M145/36;C10N30/00;C10N30/02;C10N40/25;(IPC1-7):C10M129/16 |
主分类号 |
C07C41/03 |
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