发明申请
US20140130759A1 Lubricant Providing Improved Cleanliness For Two-Stroke Cycle Engines
审中-公开
润滑剂为二冲程循环发动机提供改进的清洁度
- 专利标题： Lubricant Providing Improved Cleanliness For Two-Stroke Cycle Engines
- 专利标题（中）： 润滑剂为二冲程循环发动机提供改进的清洁度
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申请号： US14130720申请日： 2012-06-26
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公开(公告)号： US20140130759A1公开(公告)日： 2014-05-15
- 发明人: Brent R. Dohner
- 申请人： Brent R. Dohner
- 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
- 国际申请： PCT/US2012/044118 WO 20120626
- 主分类号： C10M141/06
- IPC分类号： C10M141/06
摘要：
A lubricant composition comprising an oil of lubricating viscosity, 0.1 to 2 percent by weight of a Mannich dispersant, and 0.1 to 2 percent by weight of a succinimide dispersant, wherein the succinimide dispersant provides at least about 40 parts per million by weight of nitrogen atoms to the lubricant composition, provides cleanliness to a two-stroke cycle engine.
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