Confinement effect in PC/MXD6 multilayer films: Impact of the microlayered structure on water and gas barrier properties

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dc.contributor.author MESSIN, Tiphaine
ensam.hal.laboratories
  141328 Polymères Biopolymères Surfaces [PBS]
dc.contributor.author FOLLAIN, Nadège
ensam.hal.laboratories
  141328 Polymères Biopolymères Surfaces [PBS]
dc.contributor.author GUINAULT, Alain
ensam.hal.laboratories
  86289 Procédés et Ingénierie en Mécanique et Matériaux [Paris] [PIMM]
dc.contributor.author MIQUELARD-GARNIER, Guillaume
ensam.hal.laboratories
  86289 Procédés et Ingénierie en Mécanique et Matériaux [Paris] [PIMM]
dc.contributor.author SOLLOGOUB, Cyrille
ensam.hal.laboratories
  86289 Procédés et Ingénierie en Mécanique et Matériaux [Paris] [PIMM]
dc.contributor.author DELPOUVE, Nicolas
ensam.hal.laboratories
  300318 Université de Rouen Normandie [UNIROUEN]
dc.contributor.author GAUCHER, Valérie
ensam.hal.laboratories
  174496 Unité Matériaux et Transformations - UMR 8207 [UMET]
dc.contributor.author MARAIS, Stéphane
ensam.hal.laboratories
  141328 Polymères Biopolymères Surfaces [PBS]
dc.date.accessioned 2017-03-06T11:10:11Z
dc.date.available 2017-10-01T00:46:00Z
dc.date.issued 2017-03-01
dc.date.submitted 2017-03-03T17:39:33Z
dc.identifier.uri http://hdl.handle.net/10985/11596
dc.description.abstract The transport properties were specifically investigated from water and gas permeation kinetics, and the corresponding permeation parameters were determined. The confinement effect of MXD6 in the multilayer structure was highlighted by comparing the permeability predicted from the series model equation with the experimental data. Although the MXD6 layers were not homogeneous and continuous for all membranes, water and gas permeabilities of the PC/MXD6 multilayer film were largely reduced. Such improvement of barrier properties was related to the change of the MXD6 structure, considering that the confinement of the MXD6 layers induced by PC layers allowed to bring chain orientation and to reduce the chain segment mobility in the MXD6 amorphous constrained zones. In addition, in the case of a PC/MXD6 multilayer structure well defined with continuous layers and relatively homogeneous thicknesses, the degree of crystallinity was slightly increased. en
dc.language.iso en
dc.publisher Elsevier
dc.rights Post-print
dc.subject Multilayer en
dc.subject Permeability en
dc.subject Confined structure en
dc.subject Polycarbonate, poly(m-xylene adipamide) en
dc.subject Barrier properties en
dc.title Confinement effect in PC/MXD6 multilayer films: Impact of the microlayered structure on water and gas barrier properties en
ensam.hal.id hal-01483691 *
ensam.hal.status accept *
ensam.embargo.terms 2017-10-01
dc.identifier.doi 10.1016/j.memsci.2016.10.039
dc.typdoc Articles dans des revues avec comité de lecture
dc.localisation Centre de Paris
dc.subject.hal Sciences de l'ingénieur: Matériaux
dc.subject.hal Sciences de l'ingénieur: Mécanique
ensam.workflow.submissionConsumer updateFiles *
ensam.audience Internationale
ensam.page 135–145
ensam.journal Journal of Membrane Science
ensam.volume 525
ensam.peerReviewing Oui

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