Improved method for transesterification

Details Improved method for transesterification Improved method for transesterification

C - Chemistry, Metallurgy

07

C

C07C 69/54 (2006.01) C07C 67/02 (2006.01) C07C 67/03 (2006.01)

Patent

CA 2221868

An improved method for transesterification of acrylate and alkyl acrylate esters. The improved method comprises the use of at least one aromatic amine compound having no acidic or ionic groups. The improved inhibitor system enhances the reaction rate of the transesterification reaction while simultaneously maintaining adequate polymerization suppression. The reaction is catalyzed by a basic catalyst, and can be driven by the removal of alcohol as an alcohol/saturated hydrocarbon azeotrope.

L'invention concerne un procédé amélioré de transestérification d'esters acrylate et alkyle acrylate. Ce procédé consiste à utiliser au moins un composé d'amine aromatique ne possédant pas de groupes acides ou ioniques. Le système inhibiteur amélioré augmente la vitesse de la réaction de transestérification tout en maintenant simultanément la suppression adéquate de la polymérisation. La réaction est catalysée par un catalyseur basique et peut être effectuée par élimination de l'alcool sous forme d'un mélange azéotropique alcool/hydrocarbure saturé.

Affiliated with

Also associated with

Rating

Improved method for transesterification does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1613435