发明公开
EP0113582A2 Macrocyclic polyamine and polycyclic polyamine multifunctional lubricating oil additives
失效
宏环状多胺和多环多胺的多官能润滑油添加剂。
- 专利标题： Macrocyclic polyamine and polycyclic polyamine multifunctional lubricating oil additives
- 专利标题（中）： 宏环状多胺和多环多胺的多官能润滑油添加剂。
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申请号： EP83307871.0申请日： 1983-12-22
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公开(公告)号： EP0113582A2公开(公告)日： 1984-07-18
- 发明人: Brois, Stanley James , Gutierrez, Antonio
- 申请人： EXXON RESEARCH AND ENGINEERING COMPANY
- 申请人地址： P.O.Box 390, 180 Park Avenue Florham Park, New Jersey 07932-0390 US
- 专利权人： EXXON RESEARCH AND ENGINEERING COMPANY
- 当前专利权人： EXXON RESEARCH AND ENGINEERING COMPANY
- 当前专利权人地址： P.O.Box 390, 180 Park Avenue Florham Park, New Jersey 07932-0390 US
- 代理机构： Northover, Robert Frank
- 优先权： US453143 19821227; US550977 19831116
- 主分类号： C10M149/00
- IPC分类号： C10M149/00 ; C10M149/12 ; C10L1/22 ; C08F8/32 ; C07D487/04 ; C07D239/06 ; C07D253/02 ; C07D257/00 ; C07D259/00
摘要：
There are disclosed macrocyclic and polycyclic polyamine lubricating oil additives formed by cyclodehydration of reaction products of hydrocarbon substituted succinic anhydrides or carboxylic acids with poly 3-amino propyl compounds or by acylation of macrocyclic polyamines and polycyclic polyamines with hydrocarbon substituted succinic anhydride or carboxylic acids. These compounds are useful as dispersants and dispersants-V.I. improvers in both gasoline and diesel engine lubricating oil compositions and are also useful fuel additives.
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