| 发明名称 |
Lubricating oil compositions for EGR equipped diesel engines and methods of lubrication |
| 摘要 |
<p>Soot induced kinematic viscosity increase of lubricating oil compositions for diesel engines, particularly heavy duty diesel engines, equipped with EGR systems, particularly EGR systems operating in a condensing mode, can be ameliorated by addition of a phenylenediamine compound.
</p> |
| 申请公布号 |
EP1741772(A3) |
申请公布日期 |
2009.12.23 |
| 申请号 |
EP20060115755 |
申请日期 |
2006.06.20 |
| 申请人 |
INFINEUM INTERNATIONAL LIMITED |
发明人 |
MALANDRO, DENNIS LAWRENCE;ALESSI, MICHAEL LOUIS |
| 分类号 |
C10M133/12;C10M141/06 |
主分类号 |
C10M133/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
