发明申请
- 专利标题： Amine Terminated and Hydroxyl Terminated Polyether Dispersants
- 专利标题（中）： 胺终止和羟基封端的聚醚分散剂
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申请号： US13858316申请日： 2013-04-08
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公开(公告)号： US20130274160A1公开(公告)日： 2013-10-17
- 发明人: Ewan E. Delbridge , Renee A. Eveland , Joanne L. Jones , John K. Pudelski , Nicolas Proust
- 申请人： THE LUBRIZOL CORPORATION
- 申请人地址： US OH Wickliffe
- 专利权人： THE LUBRIZOL CORPORATION
- 当前专利权人： THE LUBRIZOL CORPORATION
- 当前专利权人地址： US OH Wickliffe
- 主分类号： C10M149/12
- IPC分类号： C10M149/12 ; C10M145/24
摘要：
The disclosed technology relates to a dispersant composition comprising the reaction product of a polyolefin acylating agent and an amine terminated or hydroxyl terminated polyether. In addition, the technology relates to lubricating compositions containing the dispersant composition and an optional synergistic amount of another dispersant, as well as methods of employing the dispersant composition in an engine and engine oils.
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