Friction modifiers for engine oil composition

Details Friction modifiers for engine oil composition Friction modifiers for engine oil composition

C - Chemistry, Metallurgy

10

M

C10M 129/68 (2006.01) C10M 101/00 (2006.01) C10M 125/00 (2006.01) C10M 135/00 (2006.01) C10M 141/08 (2006.01) C10M 141/10 (2006.01) C10M 159/12 (2006.01) C10M 163/00 (2006.01)

Patent

CA 2460400

A lubricating oil composition which exhibits improved fuel economy and fuel economy retention which contains a mono-, di- or triester of a tertiary hydroxyl amine and a fatty acid as a friction modifying fuel economy additive. In particular, the additive comprises an effective amount of ester formed as the reaction product of (i) a tertiary amine of the formula R1R2R3N wherein R1, R2 and R3 each represent a C2-C4 hydroxyalkyl group with (ii) a saturated or unsaturated fatty acid having 10 to 30 carbon atoms; wherein the ester is a mixture of mono-, di and tri-esters, the mixture comprising about 30 to 60 wt.% diester, 10 to 40 wt.% monoester and 10 to 40 wt.% triester.

Affiliated with

Also associated with

Rating

Friction modifiers for engine oil composition does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Friction modifiers for engine oil composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Friction modifiers for engine oil composition will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1800447