Invention Grant
- Patent Title: Methods and compositions that provide detergency
- Patent Title (中): 提供去污力的方法和组合物
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Application No.: US13696827Application Date: 2011-05-11
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Publication No.: US09487719B2Publication Date: 2016-11-08
- Inventor: David C. Arters , Robert H. Barbour
- Applicant: David C. Arters , Robert H. Barbour
- Applicant Address: US OH Wickliffe
- Assignee: The Lubrizol Corporation
- Current Assignee: The Lubrizol Corporation
- Current Assignee Address: US OH Wickliffe
- Agent Iken S. Sans; Christopher D. Hilker; Teresan W. Gilbert
- International Application: PCT/US2011/035999 WO 20110511
- International Announcement: WO2011/146289 WO 20111124
- Main IPC: C10L1/188
- IPC: C10L1/188 ; C10L1/198 ; C10L10/02 ; C10L10/04 ; C10L10/18
Abstract:
The present invention relates to methods of fueling an internal combustion engine, and composition, that provide improved nitrogen-free detergency in the engine, particularly in the area of injector deposit control. The present invention also provides methods of providing both improved detergency and improved corrosion inhibition, while avoiding compatibility problems with fuels and/or while limiting the amount of nitrogen delivered to the fuel from the deposit control additive.
Public/Granted literature
- US20130192124A1 Methods and Compositions That Provide Detergency Public/Granted day:2013-08-01
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