| 发明名称 |
Lubricating compositions containing ashless catalytic antioxidant additives |
| 摘要 |
The invention comprises lubricating compositions and hydraulic fluids containing N,N'-diaryl-p-phenylene diamine compounds that impart good levels of oxidation inhibition in the lubricants and hydraulic fluids.
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| 申请公布号 |
US2008245336(A1) |
申请公布日期 |
2008.10.09 |
| 申请号 |
US20070732337 |
申请日期 |
2007.04.03 |
| 申请人 |
PATIL ABHIMANYU O;HABEEB JACOB J |
发明人 |
PATIL ABHIMANYU O.;HABEEB JACOB J. |
| 分类号 |
C07C211/55 |
主分类号 |
C07C211/55 |
| 代理机构 |
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