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U.S. Department of Energy
Office of Scientific and Technical Information

Lubricating grease composition containing pyrrolidone derivative as grease thickener

Patent ·
OSTI ID:6210982
A grease composition having excellent high temperature and multipurpose properties comprising a lubricating oil and an effective amount of a thickener which is a selected pyrrolidone compound.
Assignee:
Exxon Research And Engineering Co
Patent Number(s):
US 4253979
OSTI ID:
6210982
Country of Publication:
United States
Language:
English