Indirect sulfonation of telechelic poly(styrene-ethylene-butylene-styrene) via chloromethylation for preparation of sulfonated membranes as proton exchange membranes

The indirect sulfonation, via chloromethylation, of poly(styrene-(ethylene-butylene)-styrene) (polySEBS), under mild conditions, is here reported as an alternative route for the conventional use of chlorosulfonic acid. This indirect sulfonation reaction is an effective route to insert sulfonic group...

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Bibliographic Details
Main Authors: Mauricio Sánchez-Luna, Miroslav Otmar, Libor Kobera, Jan Žitka, Vladimir Escobar-Barrios
Format: article
Language:EN
Published: Budapest University of Technology 2022
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Online Access:https://doaj.org/article/c6b32d2ec9b2474896de33511f3059ba
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