| 发明名称 |
Method of controlling injector deposits in direct injection gasoline engines using a fuel composition comprising a Mannich base detergent |
| 摘要 |
<p>Deposits in a direct injection gasoline engine are reduced by providing as fuel for the operation of said direct injection engine a fuel composition comprising a Mannich detergent.</p> |
| 申请公布号 |
EP1250404(A1) |
申请公布日期 |
2002.10.23 |
| 申请号 |
EP20000988046 |
申请日期 |
2000.12.12 |
| 申请人 |
ETHYL CORPORATION |
发明人 |
ARADI, ALLEN, A.;COLUCCI, WILLIAM, J. |
| 分类号 |
C10L1/16;C10L1/14;C10L1/198;C10L1/238;C10L1/2387;C10L10/00;C10L10/04;F02B75/12;(IPC1-7):C10L1/18;C10L1/22 |
主分类号 |
C10L1/16 |
| 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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