发明申请
US20080026966A1 Process for Producing Zinc Dialkyldithiophosphates Exhibiting Improved Seal Compatibility Properties
有权
生产二烷基二硫代磷酸锌的方法展示了改进的密封相容性
- 专利标题： Process for Producing Zinc Dialkyldithiophosphates Exhibiting Improved Seal Compatibility Properties
- 专利标题（中）： 生产二烷基二硫代磷酸锌的方法展示了改进的密封相容性
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申请号： US11866106申请日： 2007-10-02
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公开(公告)号： US20080026966A1公开(公告)日： 2008-01-31
- 发明人: Paul Thomson , Peter Growcott , Roger Sheets , Abbas Kadkhodayan , Christopher Dudding
- 申请人： Paul Thomson , Peter Growcott , Roger Sheets , Abbas Kadkhodayan , Christopher Dudding
- 专利权人： Afton Chemical Corporation
- 当前专利权人： Afton Chemical Corporation
- 主分类号： C10M137/06
- IPC分类号： C10M137/06 ; B60K17/00
摘要：
In general terms, the present invention includes a process for producing a new zinc dialkyldithiophosphate (ZDDP) offering improved seal compatibility characteristics in engine and transmission oil packages. The present invention additionally includes zinc dialkyldithiophosphate produced in accordance with the disclosed methodologies, and oil additives, lubricants, and engines and transmission comprising the zinc dialkyldithiophosphate of the present invention.
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