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dc.contributor.author
 hal.structure.identifier
MESSIN, Tiphaine
141328 Polymères Biopolymères Surfaces [PBS]
dc.contributor.author
 hal.structure.identifier
FOLLAIN, Nadège
141328 Polymères Biopolymères Surfaces [PBS]
dc.contributor.author
 hal.structure.identifier
GUINAULT, Alain
86289 Procédés et Ingénierie en Mécanique et Matériaux [Paris] [PIMM]
dc.contributor.author
 hal.structure.identifier
MIQUELARD-GARNIER, Guillaume
86289 Procédés et Ingénierie en Mécanique et Matériaux [Paris] [PIMM]
dc.contributor.author
 hal.structure.identifier
SOLLOGOUB, Cyrille
86289 Procédés et Ingénierie en Mécanique et Matériaux [Paris] [PIMM]
dc.contributor.author
 hal.structure.identifier
DELPOUVE, Nicolas
300318 Université de Rouen Normandie [UNIROUEN]
dc.contributor.author
 hal.structure.identifier
GAUCHER, Valérie
174496 Unité Matériaux et Transformations - UMR 8207 [UMET]
dc.contributor.author
 hal.structure.identifier
MARAIS, Stéphane
141328 Polymères Biopolymères Surfaces [PBS]
dc.date.accessioned2017
dc.date.available2017
dc.date.issued2017
dc.date.submitted2017
dc.identifier.urihttp://hdl.handle.net/10985/11596
dc.description.abstractThe 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.
dc.language.isoen
dc.publisherElsevier
dc.rightsPost-print
dc.subjectMultilayer
dc.subjectPermeability
dc.subjectConfined structure
dc.subjectPolycarbonate, poly(m-xylene adipamide)
dc.subjectBarrier properties
dc.titleConfinement effect in PC/MXD6 multilayer films: Impact of the microlayered structure on water and gas barrier properties
ensam.embargo.terms2017-10-01
dc.identifier.doi10.1016/j.memsci.2016.10.039
dc.typdocArticles dans des revues avec comité de lecture
dc.localisationCentre de Paris
dc.subject.halSciences de l'ingénieur: Matériaux
dc.subject.halSciences de l'ingénieur: Mécanique
ensam.audienceInternationale
ensam.page135–145
ensam.journalJournal of Membrane Science
ensam.volume525
ensam.peerReviewingOui
hal.identifierhal-01483691
hal.version1
hal.submission.permittedupdateFiles


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