Invention Grant
- Patent Title: Lubricating compositions containing an antiwear agent
- Patent Title (中): 含有抗磨剂的润滑组合物
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Application No.: US13939289Application Date: 2013-07-11
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Publication No.: US08722599B2Publication Date: 2014-05-13
- Inventor: William R. S. Barton , Seth L. Crawley , Patrick E. Mosier , Matthew D. Gieselman , Daniel J. Saccomando
- Applicant: The Lubrizol Corporation
- Applicant Address: US OH Wickliffe
- Assignee: The Lubrizol Corporation
- Current Assignee: The Lubrizol Corporation
- Current Assignee Address: US OH Wickliffe
- Agent Michael F. Esposito, Esq.; David M. Shold, Esq.
- Main IPC: C07C69/34
- IPC: C07C69/34 ; C10M137/10 ; C10M159/24 ; C10M159/22

Abstract:
The invention provides a lubricating composition containing an oil of lubricating viscosity and a compound obtained/obtainable by a process comprising reacting a glycolic acid, a 2-halo-acetic acid, or a lactic acid, or an alkali or alkaline metal salts thereof, (typically glycolic acid or a 2-halo-acetic acid) with at least one member selected from the group consisting of an amine, an alcohol, and an aminoalcohol. The invention further relates to the use of the lubricating composition in an internal combustion engine.
Public/Granted literature
- US20130303417A1 Lubricating Compositions Containing An Antiwear Agent Public/Granted day:2013-11-14
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