发明名称 |
Kraftstoffzusammensetzung |
摘要 |
<p>The invention relates to a fuel composition which is contained in a larger amount of motor petrol. Said composition comprises an aromatics content of 42 vol. % at most and a sulphur content of 150 wt. % ppm at most as well as a smaller amount of at least one motor petrol additive which has a detergent effect or which inhibits the wear of valve seats. Said additive is provided with at least one hydrophobic hydrocarbon radical with a numeric mean molecular weight of 85 to 20,000 and at least one polar grouping.</p> |
申请公布号 |
DE19905211(A1) |
申请公布日期 |
2000.08.10 |
申请号 |
DE1999105211 |
申请日期 |
1999.02.09 |
申请人 |
BASF AG |
发明人 |
SCHWAHN, HARALD;POSSELT, DIETMAR |
分类号 |
C10L1/234;C10L1/14;C10L1/16;C10L1/18;C10L1/182;C10L1/185;C10L1/188;C10L1/19;C10L1/192;C10L1/195;C10L1/196;C10L1/198;C10L1/22;C10L1/222;C10L1/224;C10L1/23;C10L1/236;C10L1/238;C10L1/2383;C10L1/24;C10L1/30;C10L10/00;C10L10/04;C10L10/18;(IPC1-7):C10L1/10 |
主分类号 |
C10L1/234 |
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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