发明名称 |
ADDITIVE AND FUEL COMPOSITIONS CONTAINING DETERGENT AND FLUIDIZER AND METHOD THEREOF |
摘要 |
A fuel additive composition comprises (a) a Mannich reaction product and (b) a polyetheramine where the weight ratio on an actives basis of component (a) to component (b) is 1:4-10. A fuel composition and a method for removing intake valve deposits and combustion chamber deposits in a spark-ignited internal combustion engine comprise the fuel additive composition which is very effective in removing the deposits. |
申请公布号 |
EP1812534(B1) |
申请公布日期 |
2016.10.05 |
申请号 |
EP20050808909 |
申请日期 |
2005.10.19 |
申请人 |
THE LUBRIZOL CORPORATION |
发明人 |
GARRETT, DEBRA, L.;JACKSON, MITCHELL, M. |
分类号 |
C10L1/22 |
主分类号 |
C10L1/22 |
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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