发明名称 |
Method for reducing viscosity increase in sooted diesel oils |
摘要 |
The present invention is directed to a method for improving the performance of a sooted diesel oil and controlling soot induced viscosity increase by adding to a major amount of a diesel oil a minor amount of a composition comprising at least one compound having the formula Mo3SkLnQz and mixtures thereof wherein the L are independently selected ligands having organo groups with a sufficient number of carbon atoms to render the compound soluble or dispersible in the oil, n is from 1 to 4, k varies from 4 through 10, Q is selected from the group of neutral electron donating compounds such as water, amines, alcohols, phosphines, and ethers, and z ranges from 0 to 5 and includes nonstoichiometric values.
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申请公布号 |
US5837657(A) |
申请公布日期 |
1998.11.17 |
申请号 |
US19970982681 |
申请日期 |
1997.12.02 |
申请人 |
FANG, HOWARD L.;MCCONNACHIE, JONATHAN M.;STIEFEL, EDWARD IRA |
发明人 |
FANG, HOWARD L.;MCCONNACHIE, JONATHAN M.;STIEFEL, EDWARD IRA |
分类号 |
C10M135/18;C10M137/10;C10M159/18;(IPC1-7):C10M135/00;C10M139/00 |
主分类号 |
C10M135/18 |
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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