Process for preparing hydroxy-functionalized polyesters

Details Process for preparing hydroxy-functionalized polyesters Process for preparing hydroxy-functionalized polyesters

C - Chemistry, Metallurgy

08

G

C08G 63/42 (2006.01) C08G 59/42 (2006.01) C08G 63/66 (2006.01) C08G 63/78 (2006.01)

Patent

CA 2303369

A process for preparing a thermoplastic hydroxy-functionalized polyesters comprises contacting a dicarboxylic acid or a mixture of dicarboxylic acids with a diepoxide in the presence of a monofunctional carboxylic acid and a catalyst, and in the absence of a solvent under conditions sufficient to form the hydroxy-functionalized polyesters.

Selon un procédé permettant de préparer des polyesters hydroxy-fonctionnalisés thermoplastiques, on met en contact un acide dicarboxylique ou un mélange d'acides dicarboxyliques avec un diépoxyde en présence d'un acide carboxylique monofonctionnel et d'un catalyseur, et en absence de solvant, dans des conditions suffisantes pour former les polyesters hydroxy-fonctionnalisés.

Affiliated with

Also associated with

Rating

Process for preparing hydroxy-functionalized polyesters does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for preparing hydroxy-functionalized polyesters, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing hydroxy-functionalized polyesters will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1450726