Sulphur-containing additives to lubricants with antiwear and ext

Details Sulphur-containing additives to lubricants with antiwear and ext Sulphur-containing additives to lubricants with antiwear and ext

1990-05-14

1991-11-05

Willis, Jr., Price

Compositions

Electrolytes for electrical devices

252 466, 252 47, 252 475, 252 486, 568 22, 568 26, C10M10572

Patent

active

050629778

ABSTRACT:
This invention relates to additives to lubricants with antiwear and extreme-pressure effect consisting of asymmetric dihydrocarbyl polysulphides containing a hydrocarbyl polysulphide group R-S.sub.x - in a vicinal position of a secondary or tertiary alcohol, and to lubricating compositions containing these additives. The additives are prepared by reaction of a basic salt of a hydrocarbyl (poly)sulphide either with a compound containing at least one epoxy group or with an alpha-hydroxylated organic thiosulphate.

Affiliated with

Also associated with

Rating

Sulphur-containing additives to lubricants with antiwear and ext does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sulphur-containing additives to lubricants with antiwear and ext, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sulphur-containing additives to lubricants with antiwear and ext will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-497200