发明名称 |
Fuel composition containing an additive for reducing valve seat recession. |
摘要 |
<p>A fuel composition for use in internal combustion engines which composition comprises (A) a major amount of a fuel suitable for use in an internal combustion engine, preferably either a lead free or low-lead fuel for use in a spark ignition engine and (B) a minor amount of a composition comprising a metal salt in the form of a particulate dispersion. Examples of suitable metal salts include potassium borate, sodium borate, potassium carbonate and potassium bicarbonate.</p> |
申请公布号 |
EP0288296(A1) |
申请公布日期 |
1988.10.26 |
申请号 |
EP19880303638 |
申请日期 |
1988.04.21 |
申请人 |
BP CHEMICALS (ADDITIVES) LIMITED |
发明人 |
CRAWFORD, JOHN;MCLEARY, DAVID BURNS;KIKABHAI, THAKOR;PEARCE, ANDREW |
分类号 |
C10L1/10;C10L1/12;C10L1/24;C10L1/30;C10L10/18 |
主分类号 |
C10L1/10 |
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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