Invention Application
- Patent Title: METHODS AND USES FOR CONTROLLING SLUDGE IN ENGINES
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Application No.: US15510477Application Date: 2015-09-10
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Publication No.: US20170260470A1Publication Date: 2017-09-14
- Inventor: Robert Edward ALLAN , Ross Alexander DEWHURST , Michael John GRUNDY , David Michael WILLIAMSON
- Applicant: Robert Edward ALLAN , Ross Alexander DEWHURST , Michael John GRUNDY , David Michael WILLIAMSON , BP OIL INTERNATIONAL LIMITED
- Priority: GB1416073.3 20140911
- International Application: PCT/EP2015/070690 WO 20150910
- Main IPC: C10L10/04
- IPC: C10L10/04 ; C10L1/22
Abstract:
The use as a sludge controlling additive in a fuel composition for a spark-ignition internal combustion engine or a compression-ignition gasoline internal combustion engine of a combination of: a. a hydrocarbyl-substituted aromatic compound; and b. a polyalkylene amine. The fuel composition may also be used for maintaining oil pathways and/or lubrication in an engine.
Information query
