发明公开
- 专利标题： Composition containing heterocyclic compounds and a method of lubricating an internal combustion engine
- 专利标题（中）： 组合物与用于发动机的润滑杂环化合物和方法
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申请号： EP12184515.0申请日： 2009-09-14
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公开(公告)号： EP2540810A1公开(公告)日： 2013-01-02
- 发明人: Mosier, Patrick E. , Brown, Jason R. , Gieselman, Matthew D. , Schroeck, Calvin W. , Crawley, Seth , Ward, William C. , Barton, William
- 申请人： The Lubrizol Corporation
- 申请人地址： 29400 Lakeland Blvd. Wickliffe OH 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 Blvd. Wickliffe OH 44092-2298 US
- 代理机构： Mallalieu, Catherine Louise
- 优先权： US97376P 20080916
- 主分类号： C10M129/20
- IPC分类号： C10M129/20 ; C10M133/40 ; C10M133/44 ; C10M133/46 ; C10M133/48 ; C10M133/58 ; C10M159/12 ; C10N10/04 ; C10N20/06 ; C10N40/25 ; C10N40/26 ; C10N60/02
摘要：
The present invention relates to a lubricating composition containing (a) an oil of lubricating viscosity; and (b) a heterocycle having a hydrocarbyl group containing 6 to 40 carbon atoms. The invention further provides for a method of supplying an internal combustion engine with the lubricating composition.
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