Additives and fuel compositions

Details Additives and fuel compositions Additives and fuel compositions

C - Chemistry, Metallurgy

10

L

C10L 1/14 (2006.01) C10L 1/196 (2006.01) C10L 1/197 (2006.01) C10M 145/02 (2006.01) C10M 145/08 (2006.01) C10M 145/12 (2006.01) C10M 157/00 (2006.01) C10M 161/00 (2006.01) C10L 1/16 (2006.01) C10L 1/18 (2006.01) C10L 1/22 (2006.01) C10L 1/24 (2006.01)

Patent

CA 2137230

2137230 9400535 PCTABScor01 An additive for improving the cold flow properties of crude oil, lubricating oil or fuel oil comprises one or more oil-soluble copolymers of ethylene and an unsaturated monomer of general formula (I), wherein R6 is hydrogen or methyl, R5 is a -OOCR8 group wherein R8 is a hydrogen formate or a C1 to C28, more usually C1 to C17, and preferably a C1 to C8, straight or branched chain alkyl group, or R5 is a -COOR8 group wherein R8 is as defined above but is not hydrogen, and R7 is hydrogen or -COOR8 as defined above, and wherein (i) where there is more than one copolymer, the arithmetic mean of the content of said unsaturated monomer in the copolymers is below 11 mole %, or (ii) where there is one copolymer, the content of said unsaturated monomer in the copolymer is in the range of 6.5 to 10 mole %.

Affiliated with

Also associated with

Rating

Additives and fuel compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1813393