Lubricant Composition Containing an Antiwear Agent
Published: 14th March 2019
Authors: D. J. Saccomando, W. R. S. Barton, E. E. Delbridge, P. E. Mosier
The invention provides a lubricant composition comprising an oil of lubricating viscosity and a protic acid salt of an N-hydrocarbyl-substituted gamma-(y-) or delta-amino(thio)ester . The invention further relates to a method of lubricating a mechanical device with the lubricant composition .