| 发明名称 |
LUBRICATING OIL COMPOSITION |
| 摘要 |
A low SAPS lubricating oil composition exhibiting having up to 0.3 wt.% sulfur, up to 0.08 wt.% phosphorus, and a sulfated ash content up to 0.80 wt .% comprising a nitrogen-containing ashless dispersant, a boron source, the wt. % N to wt.% B ratio being 3:1 to 5:1.
|
| 申请公布号 |
CA2518323(A1) |
申请公布日期 |
2006.03.07 |
| 申请号 |
CA20052518323 |
申请日期 |
2005.09.07 |
| 申请人 |
INFINEUM INTERNATIONAL LIMITED |
发明人 |
SHAW, ROBERT WILLIAM;THORNHILL, MICHELE ANNE |
| 分类号 |
C10M141/00;C10M137/10;C10M141/10 |
主分类号 |
C10M141/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
