Derivatized ethylene alpha-olefin polymer useful as...

Details Derivatized ethylene alpha-olefin polymer useful as... Derivatized ethylene alpha-olefin polymer useful as...

C - Chemistry, Metallurgy

10

M

253/110, 402/301

C10M 107/04 (2006.01) C08F 8/00 (2006.01) C08F 210/02 (2006.01) C08F 220/02 (2006.01) C08F 220/62 (2006.01) C08F 222/02 (2006.01) C08L 23/04 (2006.01) C08L 33/02 (2006.01) C10L 1/14 (2006.01) C10L 1/18 (2006.01) C10L 1/196 (2006.01) C10L 1/22 (2006.01) C10L 1/238 (2006.01) C10L 1/24 (2006.01) C10M 129/92 (2006.01) C10M 133/52 (2006.01) C10M 145/02 (2006.01) C10M 159/12 (2006.01)

Patent

CA 2034717

The present invention is directed to an oil- soluble oleaginous composition additive comprising at least one terminally unsaturated ethylene alpha-olefin polymer of from above 20,000 to about 500,000 number average molecular weight substituted with mono- or dicarboxylic acid producing moieties (preferably dicarboxylic acid or anhydride moieties), wherein the terminal unsaturation comprises terminal ethenylidene unsaturation. The mono- and dicarboxylic acid or anhydride substituted polymers of this invention are useful per se as additives to oleaginous compositions such as lubricating oils, and can also be reacted with a nucleophilic reagent, such as amines, alcohols, amino alcohols and reactive metal compounds, to form products which are also useful oleaginous composition additives, e.g., as multifunctional viscosity index improvers.

Affiliated with

Also associated with

Rating

Derivatized ethylene alpha-olefin polymer useful as... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Derivatized ethylene alpha-olefin polymer useful as..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Derivatized ethylene alpha-olefin polymer useful as... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1541523