Invention Grant
- Patent Title: Additive and fuel compositions containing detergent and fluidizer and method thereof
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Application No.: US11576491Application Date: 2005-10-19
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Publication No.: US09650583B2Publication Date: 2017-05-16
- Inventor: Debra L. Garrett , Mitchell M. Jackson
- Applicant: Debra L. Garrett , Mitchell M. Jackson
- Applicant Address: US OH Wickliffe
- Assignee: The Lubrizol Corporation
- Current Assignee: The Lubrizol Corporation
- Current Assignee Address: US OH Wickliffe
- Agent Iken S. Sans; Teresan W. Gilbert
- International Application: PCT/US2005/037436 WO 20051019
- International Announcement: WO2006/044892 WO 20060427
- Main IPC: C10L1/238
- IPC: C10L1/238 ; C10L1/14 ; C10L10/06 ; C10L1/16 ; C10L1/183 ; C10L1/188 ; C10L1/198 ; C10L1/2383 ; C10L1/2387 ; C10L1/30
Abstract:
A fuel additive composition comprises (a) a Mannich reaction product and (b) a polyetheramine where the weight ratio on an actives basis of component (a) to component (b) is 1:4-10. A fuel composition and a method for removing intake valve deposits and combustion chamber deposits in a spark-ignited internal combustion engine comprise the fuel additive composition which is very effective in removing the deposits.
Public/Granted literature
- US20090025283A1 Additive and Fuel Compositions Containing Detergent and Fluidizer and Method Thereof Public/Granted day:2009-01-29
Information query
