Shear stable viscosity improver for lubricating oils

Details Shear stable viscosity improver for lubricating oils Shear stable viscosity improver for lubricating oils

C - Chemistry, Metallurgy

08

F

C08F 20/18 (2006.01) C08F 20/10 (2006.01) C10M 145/14 (2006.01)

Patent

CA 2117497

Viscosity improver capable of imparting a VIE of at least 155 to a lubricating oil exhibiting, before incorporation of the said improver, a viscosity at 100°C of 4.8 to 5.5 mm2/s and a VIE of 85 to 100, which exhibits a shear strength such that the relative drop in viscosity after four hours in the "VKA" test or after twenty hours in the "FZG" test is lower than 13 %. -20-

Affiliated with

Also associated with

Rating

Shear stable viscosity improver for lubricating oils does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Shear stable viscosity improver for lubricating oils, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shear stable viscosity improver for lubricating oils will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1472304