| 发明名称 |
LUBRICATING COMPOSITION |
| 摘要 |
<p>LUBRICATING COMPOSITION A lubricating oil composition for use in the crankcase of an internal combustion engine, having improved resistance to the formation of emulsion-sludge in the area under the engine rocker cover, which contains the combination of an oxyalkylated alkylphenol-formaldehyde condensation product and an oxyalkylated trimethylol alkane.</p> |
| 申请公布号 |
CA1138414(A) |
申请公布日期 |
1982.12.28 |
| 申请号 |
CA19800366707 |
申请日期 |
1980.12.12 |
| 申请人 |
COOPER (EDWIN) & COMPANY LIMITED |
发明人 |
BARBER, RODNEY I.;WALTERS, D. KENNETH |
| 分类号 |
C08G65/26;C08L61/14;C08L71/02;C10M129/16;C10M145/36;C10N30/04;C10N40/25;C10N70/00;F02F7/00;(IPC1-7):10M1/20 |
主分类号 |
C08G65/26 |
| 代理机构 |
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代理人 |
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| 地址 |
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