Dispersants and lubricating oil compositions containing same

Details Dispersants and lubricating oil compositions containing same Dispersants and lubricating oil compositions containing same

B - Operations, Transporting

01

F

B01F 17/00 (2006.01) C10M 133/56 (2006.01) C10M 139/00 (2006.01)

Patent

CA 2413685

A boron-containing dispersant composition containing one or more dispersants that are the reaction product of a polyalkenyl-substituted mono- or dicarboxylic acid, anhydride or ester; and a polyamine, in which at least one of the dispersants has a polyalkenyl moiety with a number average molecular weight of at least about 1800, and from greater than about 1.3 to about 1.7 mono- or di-carboxylic acid producing moieties per polyalkenyl moiety; and in which a ratio of wt.% of boron to wt.% of nitrogen (B/N) for the dispersant composition is from about 0.05 to about 0.24.

Affiliated with

Also associated with

Rating

Dispersants and lubricating oil compositions containing same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dispersants and lubricating oil compositions containing same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dispersants and lubricating oil compositions containing same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1876939