Modified fatty amides and sulfurized fatty oils as lubricant additives

摘要

An improved lubricant additive, for imparting improved friction reduction and anti-wear properties to crankcase oils comprises a modified mixed amide, derived from reaction of a substantially saturated fatty acid triglyceride with a deficiency of dialkanolamine, either alone or in combination with a sulfurized substantially unsaturated fatty acid triglyceride which may be transesterified for improved solubility.