
基本信息:
- 专利标题: LUBRICATING COMPOSITIONS CONTAINING ASHLESS CATALYTIC ANTIOXIDANT ADDITIVES
- 专利标题(中):灰不含催化抗氧化添加剂油组合物
- 申请号:EP07794501.2 申请日:2007-05-01
- 公开(公告)号:EP2029706A2 公开(公告)日:2009-03-04
- 发明人: PATIL, Abhimanyu, O. , HABEEB, Jacob, Joseph , LANDIS, Michael, Eugene , FRANCISCO, Manuel, A. , VARMA-NAIR, Manika
- 申请人: ExxonMobil Research and Engineering Company
- 申请人地址: 1545 Route 22 East P.O. Box 900 Annandale NJ 08801-0900 US
- 专利权人: ExxonMobil Research and Engineering Company
- 当前专利权人: ExxonMobil Research and Engineering Company
- 当前专利权人地址: 1545 Route 22 East P.O. Box 900 Annandale NJ 08801-0900 US
- 代理机构: Troch, Geneviève
- 优先权: US798942P 20060509; US732326 20070403
- 国际公布: WO2007133462 20071122
- 主分类号: C10M133/12
- IPC分类号: C10M133/12
摘要:
The invention comprises lubricating compositions and hydraulic fluids containing N, N'-diaryl-o-phenylenediamine compounds that impart good levels of oxidation inhibition in the lubricants and hydraulic fluids. The invention further comprises a method of making N, N'-diaryl-o- phenylenediamine compounds.
IPC结构图谱:
C | 化学;冶金 |
--C10 | 石油、煤气及炼焦工业;含一氧化碳的工业气体;燃料;润滑剂;泥煤 |
----C10M | 润滑组合物(钻井用组合物入C09K8/02);在润滑组合物中化学物质或单独使用或用作润滑组分 |
------C10M133/00 | 以含氮的非高分子有机化合物作添加剂为特征的润滑组合物 |
--------C10M133/02 | .有1个少于30个原子的碳链的 |
----------C10M133/04 | ..胺,例如多亚烷基多胺;季胺 |
------------C10M133/12 | ...有氨基连在六元芳环的碳原子上的 |