C - Chemistry – Metallurgy – 08 – G
Patent
C - Chemistry, Metallurgy
08
G
C08G 63/682 (2006.01) C08G 63/189 (2006.01) C08G 69/44 (2006.01)
Patent
CA 2167705
\ This invention relates to naphthalenedicarboxylic acid containing polymer compositions having reduced fluorescence. More specifically, the polymers contain at least 0.1 mole percent of a dicarboxylic acid selected from 2,6-naphthalenedicarboxylic acid or 2,6- naphthalenedicarboxylate ester, with 0.1 to 5 mole percent of a copolymerisable halogen containing aromatic compound. These polymers are useful for packaging applications where clarity and/or aesthetic appeal are of concern.
L'invention concerne des compositions polymères contenant de l'acide naphtalènedicarboxylique et possédant une fluorescence limitée. Plus particulièrement, les polymères contiennent au moins 0,1 % en mole d'un acide dicarboxylique sélectionné entre l'acide 2,6-naphtalènedicarboxylique et l'ester 2,6-naphthalènedicarboxylate, avec 0,1 à 5 % en mole d'un composé aromatique contenant de l'halogène copolymérisable. Ces polymères s'utilisent comme matériaux de conditionnement nécessitant de la transparence et/ou un aspect esthétique.
Jones Allan Scott
Mills David Earl
Winnik Mitchell Alan
Eastman Chemical Company
Gowling Lafleur Henderson Llp
LandOfFree
Naphthalenedicarboxylic acid containing polymer/halogen... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Naphthalenedicarboxylic acid containing polymer/halogen..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Naphthalenedicarboxylic acid containing polymer/halogen... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1742970