Invention Grant
- Patent Title: Multi-dispersant lubricating composition
- Patent Title (中): 多分散润滑组合物
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Application No.: US13366711Application Date: 2012-02-06
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Publication No.: US08598099B2Publication Date: 2013-12-03
- Inventor: Craig D. Tipton , James L. Sumiejski , William D. Abraham
- Applicant: Craig D. Tipton , James L. Sumiejski , William D. Abraham
- 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: C10M141/00
- IPC: C10M141/00
Abstract:
The present invention relates to a lubricating composition containing a corrosion inhibitor compound and a mixture of two or more dispersants, wherein 0 mole % to less than 50 mole % of the second dispersant molecules contain a carbocyclic ring. The invention further provides a method for lubricating a mechanical device using the lubricating composition.
Public/Granted literature
- US20120135898A1 Multi-Dispersant Lubricating Composition Public/Granted day:2012-05-31
Information query
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