发明名称 |
Lubricant containing molybdenum compound and secondary diarylamine |
摘要 |
There is disclosed a lubricating oil composition which contains from about 100 to 450 parts per million of molybdenum from a molybdenum compound which is substantially free of active sulfur and about 750 to 5,000 parts per million of a secondary diarylamine. This combination of ingredients provides improved oxidation control and friction modifier performance to the lubricating oil. The composition is particularly suited for use as a crankcase lubricant.
|
申请公布号 |
USRE40595(E1) |
申请公布日期 |
2008.12.02 |
申请号 |
US20050133442 |
申请日期 |
2005.05.20 |
申请人 |
AFTON CHEMICAL INTANGIBLES LLC |
发明人 |
GATTO VINCENT JAMES;DEVLIN MARK THOMAS |
分类号 |
C10M141/12;C10M141/06;C10M163/00;C10M167/00 |
主分类号 |
C10M141/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|