Invention Grant
- Patent Title: Composition containing heterocyclic compounds and a method of lubricating an internal combustion engine
-
Application No.: US15960986Application Date: 2018-04-24
-
Publication No.: US10550348B2Publication Date: 2020-02-04
- Inventor: Patrick E. Mosier , Jason R. Brown , Matthew D. Gieselman , Calvin W. Schroeck , Seth L. Crawley , William R. S. Barton , William C. Ward, Jr.
- 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 Iken S. Sans; Teresan W. Gilbert
- Main IPC: C07C329/16
- IPC: C07C329/16 ; C10L1/22 ; C10M169/04 ; C10M133/40 ; C10M129/20 ; C10M133/44 ; C10M133/46 ; C10M133/48 ; C10M133/58 ; C10M159/12
Abstract:
The present invention relates to a lubricating composition containing (a) an oil of lubricating viscosity; and (b) a compound selected from the group consisting of: (i) an ester-containing heterocycle; (ii) an amide-containing heterocycle; and (iii) a pyrimidine, wherein the ester-containing heterocycle and the amide-containing heterocycle have a hydrocarbyl group containing 6 to 40 carbon atoms. The invention further provides for a method of supplying an internal combustion engine with the lubricating composition.
Public/Granted literature
- US20180237715A1 Composition Containing Heterocyclic Compounds and a Method of Lubricating an Internal Combustion Engine Public/Granted day:2018-08-23
Information query
