Lubricant additives, their method of preparation and...

Details Lubricant additives, their method of preparation and... Lubricant additives, their method of preparation and...

C - Chemistry, Metallurgy

07

D

253/57, 400/6571

C07D 207/412 (2006.01) C08F 8/32 (2006.01) C10M 133/56 (2006.01)

Patent

CA 1146944

ABSTRACT OF THE DISCLOSURE A lubricant additive with both VI improving and dispersant properties is a polyisobutylene succinimide derived from a polyiso- butylene with a weight average molecular weight of at least 10,000 and with a molar ratio of amine to acid or anhydride groups of less than 1:1. The use of such molar ratios enhances the VI improving properties by improving the viscosity/temperature relationship.

366079

Affiliated with

Also associated with

Rating

Lubricant additives, their method of preparation and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lubricant additives, their method of preparation and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lubricant additives, their method of preparation and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-644193