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

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• 作者：Tiphaine Messin^a ; Nadè ; ge Follain^a ; Alain Guinault^b ; Guillaume Miquelard-Garnier^b ; Cyrille Sollogoub^b ; Nicolas Delpouve^c ; Valé ; rie Gaucher^d ; Sté ; phane Marais^a ; ^{stephane.marais@univ-rouen.fr}
• 关键词：Multilayer ; Permeability ; Confined structure ; Polycarbonate ; poly(m-xylene adipamide) ; Barrier properties
• 刊名：Journal of Membrane Science
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：525
• 期：Complete
• 页码：135-145
• 全文大小：1140 K
• 卷排序：525

文摘

Multilayer films by using an original layer-multiplying coextrusion process. Impact of composition ratio and film thickness on transport properties. Confinement of MXD6 by PC layers: impact on structure and chain segment mobility. Large reduction of water and gas permeabilities induced by confinement effect.