发明申请
US20160168498A1 Methods and Uses for Intake-Valve and Direct-Injector Deposit Clean-Up
审中-公开
进样阀和直接进样器沉积清理的方法和用途
- 专利标题： Methods and Uses for Intake-Valve and Direct-Injector Deposit Clean-Up
- 专利标题（中）： 进样阀和直接进样器沉积清理的方法和用途
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申请号： US14905052申请日： 2014-08-21
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公开(公告)号： US20160168498A1公开(公告)日： 2016-06-16
- 发明人: Robert Edward ALLAN , Ross Alexander DEWHURST , Michael John GRUNDY , David Michael WILLIAMSON
- 申请人： Robert Edward ALLAN , Ross Alexander DEWHURST , Michael John GRUNDY , David Michael WILLIAMSON , BP OIL INTERNATIONAL LIMITED
- 申请人地址： GB Middlesex
- 专利权人： BP OIL INTERNATIONAL LIMITED
- 当前专利权人： BP OIL INTERNATIONAL LIMITED
- 当前专利权人地址： GB Middlesex
- 优先权： EP13181878.3 20130827
- 国际申请： PCT/EP2014/067869 WO 20140821
- 主分类号： C10L10/06
- IPC分类号： C10L10/06 ; C10L1/222
摘要：
The use as an intake valve deposit clean-up additive in a fuel composition for a port fuel injection spark-ignition internal combustion engine or a fuel injector deposit clean-up additive in a fuel composition for a direct injection spark-ignition internal combustion engine of a combination of: a. at least one hydrocarbyl-substituted aromatic compound; and b. at least one polyalkylene amine.
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