发明名称 |
Use of an additive for lead-free, spark-ignited internal combustion engine fuels for reducing valve seat recession. |
摘要 |
<p>A novel anti-wear additive to unleaded internal combustion engine fuels (petrols) contains at least one alkali metal salt or alkaline earth metal salt of an alkyl sulphosuccinate in combination with a detergent and, if appropriate, with other fuel additives known per se.</p> |
申请公布号 |
SI0639632(T1) |
申请公布日期 |
1998.08.31 |
申请号 |
SI19940030135T |
申请日期 |
1994.06.21 |
申请人 |
OMV AKTIENGESELLSCHAFT |
发明人 |
BUCHSBAUM ALEXANDER DR.;KOLIANDER WERNER DR. |
分类号 |
C10L10/00;C10L1/14;C10L1/22;C10L1/24;C10L10/04;(IPC1-7):C10L1/14 |
主分类号 |
C10L10/00 |
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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