L’éthylène-alcool vinylique (EVOH) est un copolymère utilisé fréquemment dans les emballages alimentaires en raison de ses fortes capacités barrière aux gaz, qui sont directement liées à la structure cristalline et au réseau de liaisons hydrogènes du matériau, mais sont de ce fait très sensibles à la présence d’humidité. Les films pour l'emballage alimentaire sont ainsi classiquement formés par la combinaison de ce polymère avec un polymère peu sensible à l’eau pour le protéger (polyéthylène ou polypropylène généralement) sous forme d'une structure multicouche, formée par le procédé de coextrusion. L’objectif de ce travail de thèse a été d’étudier le comportement et plus précisément la cristallisation de l’EVOH dans un système multinanocouc...
Polymers are used in many fields such as packaging, automotive, etc. as they have good mechanical, t...
Films of EVOH copolymers, processed three times by twin-screw extrusion were prepared using a cast-f...
Ethylene vinyl alcohol (EVOH) copolymer films are commonly used in food packaging due to their excel...
EVOH is a semi-crystalline thermoplastic copolymer composed of polyethylene and polyvinyl alcohol se...
A highly effective alcoholysis of ethylene-vinyl acetate (EVA) copolymers has been achieved to prepa...
Ethylene vinyl alcohol copolymer (EVOH) is a key material of interest as a functional barrier agains...
In the present study, poly(ethylene-co-vinyl alcohol) with 44 mol % ethylene content (EVOH44) was ma...
In the present study, poly(ethylene-co-vinyl alcohol) with 44 mol % ethylene content (EVOH44) was ma...
Ethylene vinyl alcohol (EVOH) is one of the best known flexible thermoplastic oxygen barrier materia...
Ethylene vinyl alcohol (EVOH) copolymers are widely used in food packaging for shelf stable foods be...
This paper presents the structure and properties of two multilayered systems where polymers in adjac...
In the present study, poly(ethylene-co-vinyl alcohol) with 44 mol % ethylene content (EVOH44) was ma...
In recent years, much attention has been focused on biodegradable and biocompatible polymers, partic...
Les polymères sont utilisés dans de très nombreux secteurs d’activités tels que l’emballage, l’autom...
This work is a first attempt to study the crystallization behavior of ethylene-vinyl alcohol copolym...
Polymers are used in many fields such as packaging, automotive, etc. as they have good mechanical, t...
Films of EVOH copolymers, processed three times by twin-screw extrusion were prepared using a cast-f...
Ethylene vinyl alcohol (EVOH) copolymer films are commonly used in food packaging due to their excel...
EVOH is a semi-crystalline thermoplastic copolymer composed of polyethylene and polyvinyl alcohol se...
A highly effective alcoholysis of ethylene-vinyl acetate (EVA) copolymers has been achieved to prepa...
Ethylene vinyl alcohol copolymer (EVOH) is a key material of interest as a functional barrier agains...
In the present study, poly(ethylene-co-vinyl alcohol) with 44 mol % ethylene content (EVOH44) was ma...
In the present study, poly(ethylene-co-vinyl alcohol) with 44 mol % ethylene content (EVOH44) was ma...
Ethylene vinyl alcohol (EVOH) is one of the best known flexible thermoplastic oxygen barrier materia...
Ethylene vinyl alcohol (EVOH) copolymers are widely used in food packaging for shelf stable foods be...
This paper presents the structure and properties of two multilayered systems where polymers in adjac...
In the present study, poly(ethylene-co-vinyl alcohol) with 44 mol % ethylene content (EVOH44) was ma...
In recent years, much attention has been focused on biodegradable and biocompatible polymers, partic...
Les polymères sont utilisés dans de très nombreux secteurs d’activités tels que l’emballage, l’autom...
This work is a first attempt to study the crystallization behavior of ethylene-vinyl alcohol copolym...
Polymers are used in many fields such as packaging, automotive, etc. as they have good mechanical, t...
Films of EVOH copolymers, processed three times by twin-screw extrusion were prepared using a cast-f...
Ethylene vinyl alcohol (EVOH) copolymer films are commonly used in food packaging due to their excel...