| 发明名称 |
Method for lubricating an alkanol-fueled spark ignition internal combustion engine. |
| 摘要 |
<p>Improved lubrication of an alkanol fueled spark ignition internal combustion engine is achieved by employing a lubricant composition which includes a dispersant additive derived from the reaction of a succinic compound and a branched polyamine.</p> |
| 申请公布号 |
EP0363046(A1) |
申请公布日期 |
1990.04.11 |
| 申请号 |
EP19890309605 |
申请日期 |
1989.09.21 |
| 申请人 |
BP AMERICA INC. |
发明人 |
SCHIEMAN, RICHARD D. |
| 分类号 |
C10M141/10;F01M1/00;C10M133/56;C10M141/06;C10M163/00;C10N30/12;C10N40/25 |
主分类号 |
C10M141/10 |
| 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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