发明公开
EP2891700A1 Lubricating composition containing an antiwear agent
审中-公开
Schmiermittelzusammensetzung mit einemVerschleißschutzmittel
- 专利标题: Lubricating composition containing an antiwear agent
- 专利标题(中): Schmiermittelzusammensetzung mit einemVerschleißschutzmittel
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申请号: EP15150342.2申请日: 2010-08-16
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公开(公告)号: EP2891700A1公开(公告)日: 2015-07-08
- 发明人: Barton, William R. S. , Crawley, Seth L. , Mosier, Patrick E. , Gieselman, Matthew D. , Saccomando, Daniel J.
- 申请人: The Lubrizol Corporation
- 申请人地址: 29400 Lakeland Boulevard Wickliffe, Ohio 44092-2298 US
- 专利权人: The Lubrizol Corporation
- 当前专利权人: The Lubrizol Corporation
- 当前专利权人地址: 29400 Lakeland Boulevard Wickliffe, Ohio 44092-2298 US
- 代理机构: Bateman, Rachel Elizabeth
- 优先权: US234717P 20090818
- 主分类号: C10M129/66
- IPC分类号: C10M129/66 ; C10M129/76
摘要:
The invention provides a lubricating composition containing an oil of lubricating viscosity and a compound obtained/obtainable by a process comprising reacting a glycolic acid, a 2-halo-acetic acid, or a lactic acid, or an alkali or alkaline metal salts thereof, (typically glycolic acid or a 2-halo-acetic acid) with at least one member selected from the group consisting of an amine, an alcohol, and an aminoalcohol. The invention further relates to the use of the lubricating composition in an internal combustion engine.
公开/授权文献
- EP2891700B1 LUBRICATING COMPOSITION CONTAINING AN ANTIWEAR AGENT 公开/授权日:2019-06-26
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