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

Lubricant composition of improved friction reducing properties

Patent ·
OSTI ID:5864588

Lubricating oil is disclosed for use as a crankcase lubricant in internal combustion engines containing a friction-reducing amount of a sulfurized fatty acid amide, ester or ester-amide of an oxyalkylated amine.

Assignee:
Ethyl Corp
Patent Number(s):
US 4201684
OSTI ID:
5864588
Country of Publication:
United States
Language:
English