| 发明名称 |
Overbased lithium salt lubricant additives and production thereof |
| 摘要 |
<p>A lubricant additive concentrate which comprises a base oil of lubricating viscosity and: (a) at least one non-lithium oil-soluble overbased alkali or alkaline earth metal-containing overbased detergent; and (b) at least one oil-soluble overbased lithium salt detergent.</p> |
| 申请公布号 |
EP0731159(A3) |
申请公布日期 |
1997.05.21 |
| 申请号 |
EP19960301587 |
申请日期 |
1996.03.07 |
| 申请人 |
ETHYL CORPORATION |
发明人 |
LOOP, JOHN G.;WATSON, ELIZABETH D.;VALCHO, JOSEPH J.;PEROZZI, EDMUND F.;PASSUT, CHARLES A. |
| 分类号 |
C10L10/00;C10M159/20;C10M159/22;C10M159/24;C10M167/00;(IPC1-7):C10M159/20;C10L1/24;C10L1/18 |
主分类号 |
C10L10/00 |
| 代理机构 |
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