Invention Grant
- Patent Title: Lubricating composition containing a dispersant
- Patent Title (中): 含有分散剂的润滑组合物
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Application No.: US14126509Application Date: 2012-06-18
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Publication No.: US09249699B2Publication Date: 2016-02-02
- Inventor: Matthew D. Gieselman
- Applicant: Matthew D. Gieselman
- Applicant Address: US OH Wickliffe
- Assignee: The Lubrizol Corporation
- Current Assignee: The Lubrizol Corporation
- Current Assignee Address: US OH Wickliffe
- Agent David M. Shold; Teresan W. Gilbert
- International Application: PCT/US2012/042921 WO 20120618
- International Announcement: WO2012/177549 WO 20121227
- Main IPC: C10M169/04
- IPC: C10M169/04 ; C10M105/36 ; F01M1/00 ; C10M145/22 ; C10M161/00
Abstract:
The invention provides a lubricating composition containing a lubricating composition comprising an oil of lubricating viscosity and a polyester. The invention further relates to a method of lubricating a mechanical device (such as an internal combustion engine) with the lubricating composition. The invention further relates to the use of the polyester as a dispersant.
Public/Granted literature
- US20140116368A1 Lubricating Composition Containing a Dispersant Public/Granted day:2014-05-01
Information query
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