Reaction products of polyisobutylenes and nitrogen oxides or...

Details Reaction products of polyisobutylenes and nitrogen oxides or... Reaction products of polyisobutylenes and nitrogen oxides or...

C - Chemistry, Metallurgy

07

C

402/592, 260/607

C07C 205/02 (2006.01) C07C 205/15 (2006.01) C07C 211/09 (2006.01) C07C 211/13 (2006.01) C07C 215/08 (2006.01) C07C 215/18 (2006.01) C08F 8/30 (2006.01) C08F 10/10 (2006.01) C10L 1/14 (2006.01) C10L 1/22 (2006.01) C10L 1/222 (2006.01) C10L 1/23 (2006.01) C10L 1/238 (2006.01) C10L 10/00 (2006.01) C10M 133/52 (2006.01) C10M 133/54 (2006.01) C10L 1/18 (2006.01)

Patent

CA 2195575

The invention concerns reaction products of polyisobutylenes having an average polymerisation degree P of 10 to 100 and a proportion E of 60 to 90 % of double bonds which can be reacted with maleic acid anhydride, E corresponding to 100 % of the calculated theoretical value if each polyisobutylene molecule has a reactive double bond of this type, with nitrogen oxides or mixtures of nitrogen oxides and oxygen. These reaction products are suitable as fuel additives, in particular for spark-ignition engines, and a lubricant additives.

L'invention concerne des produits de réaction de polyisobutènes, présentant un degré de polymérisation moyen P compris entre 10 et 100 avec une proportion E comprise entre 60 et 90 % de liaisons doubles pouvant réagir avec de l'anhydride d'acide maléique, E correspondant à 100 % de la valeur mathématique théorique, au cas où chaque molécule de polyisobutène comporte une liaison double de ce type, avec des oxydes d'azote ou des mélanges d'oxydes d'azote et d'oxygène. Ces produits de réaction peuvent être utilisés en tant qu'additifs pour carburants, en particulier dans des moteurs à explosion, et pour lubrifiants.

Affiliated with

Also associated with

Rating

Reaction products of polyisobutylenes and nitrogen oxides or... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reaction products of polyisobutylenes and nitrogen oxides or..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reaction products of polyisobutylenes and nitrogen oxides or... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1946906