Process for manufacturing fluoropolymer membranes

Process for manufacturing fluoropolymer membranes

The present invention pertains to a process for manufacturing a fluoropolymer membrane, said process comprising the following steps: (i) providing a composition [composition (C)] comprising, preferably consisting of: - at least one fluoropolymer [polymer (F)], - a water-soluble liquid medium [medium...

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Hauptverfasser: LEE YOUNG MOO, SANGUINETI ALDO, LEE SUK YOUNG, DRIOLI ENRICO, DI NICOLO' EMANUELE, CUI ZHAOLIANG, HASSANKIADEH NASER TAVAJOHI
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Sprache:chi ; eng
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BASIC ELECTRIC ELEMENTS
ELECTRICITY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
SEPARATION
TRANSPORTING
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creator LEE YOUNG MOO
SANGUINETI ALDO
LEE SUK YOUNG
DRIOLI ENRICO
DI NICOLO' EMANUELE
CUI ZHAOLIANG
HASSANKIADEH NASER TAVAJOHI
description The present invention pertains to a process for manufacturing a fluoropolymer membrane, said process comprising the following steps: (i) providing a composition [composition (C)] comprising, preferably consisting of: - at least one fluoropolymer [polymer (F)], - a water-soluble liquid medium [medium (Mws)] comprising, preferably consisting of, at least one solvent selected from the group consisting of diesters of formula (I-de), esteramides of formula (l-ea) and diamides of formula (l-da): R1 (O=)CO-Ade-OC(=O)R2 (l-de) R1O(O=)C-Aea-C(=O)NR3R4 (l-ea) R5R6N(O=)C-Ada-C(=O)NR5R6 (l-da) wherein: - R1 and R2, equal to or different from each other, are independently selected from the group consisting of C1-C20 hydrocarbon groups; - R3, R4, R5 and R6, equal to or different from each other, are independently selected from the group consisting of hydrogen, C1-C36 hydrocarbon groups, possibly substituted, being understood that R3, R4, R5 and R6 might be part of a cyclic moiety including the nitrogen atom to which they a
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- R3, R4, R5 and R6, equal to or different from each other, are independently selected from the group consisting of hydrogen, C1-C36 hydrocarbon groups, possibly substituted, being understood that R3, R4, R5 and R6 might be part of a cyclic moiety including the nitrogen atom to which they a</abstract><oa>free_for_read</oa></addata></record>
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subjects BASIC ELECTRIC ELEMENTS
ELECTRICITY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
SEPARATION
TRANSPORTING
title Process for manufacturing fluoropolymer membranes
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