| 发明名称 |
LUBRICATING OIL COMPOSITION WITH IMPROVED SOOT DISPERSING PROPERTIES COMPRISING AN AROMATIC OLIGOMER |
| 摘要 |
Lubricating oil compositions providing superior soot dispersing characteristics, which contain a combination of a high molecular weight dispersant and a soot dispersant comprising a linked aromatic oligomer.
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| 申请公布号 |
CA2430939(C) |
申请公布日期 |
2008.07.29 |
| 申请号 |
CA20012430939 |
申请日期 |
2001.12.06 |
| 申请人 |
INFINEUM USA L.P. |
发明人 |
DIGGS, NANCY Z.;BLOCH, RICARDO A.;STEVENS, MARK G.;EMERT, JACOB;MARTELLA, DAVID J.;GIRSHICK, FREDRICK W.;GUTIERREZ, ANTONIO |
| 分类号 |
C10M161/00;C10M169/04;C07C45/46;C07C49/788;C07D215/14;C10M101/02;C10M129/24;C10M133/04;C10M133/38;C10M133/40;C10M133/54;C10M133/56;C10M141/06;C10N30/04;C10N40/25 |
主分类号 |
C10M161/00 |
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