Polyester composition for hot fill applications, containers...

Details Polyester composition for hot fill applications, containers... Polyester composition for hot fill applications, containers...

C - Chemistry, Metallurgy

08

G

C08G 63/183 (2006.01) B29C 49/00 (2006.01) B65D 1/02 (2006.01) B67C 3/00 (2006.01) C08G 63/189 (2006.01) C08G 63/672 (2006.01)

Patent

CA 2529283

A container made by reheat stretch blow molding process comprises a poly(ethylene terephthalate) copolymer including levels of diethylene glycol lower than that generated as a byproduct in conventional resin manufacturing process and minor amounts of naphthalenedicarboxylic acid resulting in containers which exhibit enhanced mechanical properties. Methods for making the contains and hot filling the containers are also disclosed.

L'invention concerne un contenant fabriqué par un procédé de moulage par soufflage avec étirage après réchauffage. Ledit contenant comprend un copolymère de poly(éthylène térephtalate) présentant des niveaux de diéthylène glycol inférieurs à ceux générés en tant que sous-produit dans un procédé de fabrication de résine classique et des quantités moindres d'acide naphthalènedicarboxylique, ce qui permet d'obtenir des contenants qui présentent des propriétés mécaniques améliorées. L'invention concerne également des procédés de fabrication desdits contenants et de remplissage à chaud desdits contenants.

Affiliated with

Also associated with

Rating

Polyester composition for hot fill applications, containers... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polyester composition for hot fill applications, containers..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyester composition for hot fill applications, containers... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1532547