Recovery of 2,6-naphthalene dicarboxylic acid from polyesters

Details Recovery of 2,6-naphthalene dicarboxylic acid from polyesters Recovery of 2,6-naphthalene dicarboxylic acid from polyesters

C - Chemistry, Metallurgy

07

C

C07C 51/09 (2006.01)

Patent

CA 2304177

This invention concerns a method for recycling polyesters comprising the hydrolysis of polyesters containing repeat units derived from 2,6-naphthalene dicarboxylic acid in the presence of a carboxylic acid which gives pure 2,6-naphthalene dicarboxylic acid suitable for use a monomer.

L'invention concerne un procédé de recyclage de polyesters comprenant l'hydrolyse de polyesters contenant des motifs répétés dérivés d'acide 2,6-naphtalène-dicarboxylique en présence d'un acide carboxylique, ce qui permet d'obtenir de l'acide 2,6-naphtalène dicaboxylique pouvant être utilisé comme monomère.

Affiliated with

Also associated with

Rating

Recovery of 2,6-naphthalene dicarboxylic acid from 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 Recovery of 2,6-naphthalene dicarboxylic acid from polyesters, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Recovery of 2,6-naphthalene dicarboxylic acid from polyesters will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1431680