发明授权
- 专利标题： USE OF STABILIZED BLENDS CONTAINING FRICTION MODIFIERS
- 专利标题（中）： 稳定的含有摩擦改性剂的混合物的使用
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申请号： EP10781563.1申请日： 2010-11-17
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公开(公告)号： EP2507351B1公开(公告)日： 2018-05-16
- 发明人: DELBRIDGE, Ewan, E. , MULLAY, John, J. , BURRINGTON, James, D. , SHARPE, Jonathan, S. , DUNKERLEY, John, W.
- 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： D Young & Co LLP
- 优先权： US264871P 20091130
- 国际公布： WO2011066144 20110603
- 主分类号： C10M141/06
- IPC分类号： C10M141/06 ; C10M171/06
摘要：
The present invention relates to functional fluid compositions containing friction modifiers, and specifically stable compositions containing friction modifiers with limited solubility in and/or limited compatibility with the functional fluids with which they are used. In particular the present invention deals with functional fluids used in internal combustion engines, such as engine oils, and friction modifiers derived from hydroxy-carboxylic acids, where the friction modifier is present in the functional fluid composition at levels that would otherwise cause the composition to be unstable and/or hazy.
公开/授权文献
- EP2507351A1 STABILIZED BLENDS CONTAINING FRICTION MODIFIERS 公开/授权日：2012-10-10
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