| 发明名称 |
LUBRICATION AND LUBRICATING OIL COMPOSITIONS |
| 摘要 |
Monoaryltrialkyl phenylenediamine compounds useful as ashless TBN sources for lubricating oil compositions that are compatible with fluoroelastomeric engine seal materials and meet copper corrosion requirements, and lubricating oil compositions containing such phenylenediamine compounds.
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| 申请公布号 |
CA2777769(A1) |
申请公布日期 |
2011.05.19 |
| 申请号 |
CA20102777769 |
申请日期 |
2010.09.29 |
| 申请人 |
CHEMTURA CORPORATION;INFINEUM INTERNATIONAL LIMITED |
发明人 |
HARTLEY, JOSEPH P.;ROWLAND, ROBERT G.;CHENG, JIE;EMERT, JACOB;STIEBER, JOSEPH |
| 分类号 |
C10M133/12;C09K15/18;C10M169/04 |
主分类号 |
C10M133/12 |
| 代理机构 |
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代理人 |
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