Synthesis of triblock and multiblock methacrylate polymers and self‐assembly of stimuli responsive triblock polymers
Identifieur interne : 004637 ( Main/Exploration ); précédent : 004636; suivant : 004638Synthesis of triblock and multiblock methacrylate polymers and self‐assembly of stimuli responsive triblock polymers
Auteurs : Stacey M. Chin [États-Unis] ; Hongkun He [États-Unis] ; Dominik Konkolewicz [États-Unis] ; Krzysztof Matyjaszewski [États-Unis]Source :
- Journal of Polymer Science Part A: Polymer Chemistry [ 0887-624X ] ; 2014-09-01.
Descripteurs français
- Pascal (Inist)
- Addition fragmentation réversible, Agrégation moléculaire, Copolymère greffé, Copolymère multiséquencé, Copolymère sensible stimuli, Copolymère silicium, Copolymère triséquencé, Dithioester, Désilylation, Effet température, Ethylène oxyde copolymère, Etude expérimentale, Modification chimique, Morphologie agrégat, Méthacrylate copolymère, Méthacrylate de 2-[2-méthoxyéthoxy]éthyle copolymère, Méthacrylate de triméthylsilyle copolymère, Polymère amphiphile, Polymère monodispersé, Polymérisation radicalaire, Polyélectrolyte, Préparation, Réaction one pot, Réaction successive, Solution aqueuse, Terpolymère, Transfert chaîne, pH.
English descriptors
- KwdEn :
- Amphiphilic polymer, Aqueous solution, Chain transfer, Chemical modification, Desilylation, Dithioester, Ethylene oxide copolymer, Experimental study, Free radical polymerization, Graft copolymer, Methacrylate copolymer, Molecular aggregation, Monodispersed polymer, Multiblock copolymer, One pot reaction, Polyelectrolyte, Preparation, Silicon copolymer, Successive reaction, Temperature effect, Terpolymer, Triblock copolymer, pH.
Abstract
Multisegmented poly(methacrylate)s were synthesized using one pot reversible addition fragmentation chain transfer polymerization. Initially, a series of triblock copolymers were synthesized with different ratios of trimethylsilyl methacrylate, di(ethylene oxide) methacrylate, and oligo(ethylene oxide) methacrylate, and different total polymer molecular weights. Additionally, a polymer containing seven distinct blocks of methacrylic monomers was synthesized in one pot. For the triblock copolymers, the trimethylsilyl group was subsequently hydrolyzed, and the self‐assembly of the triblock copolymer was studied in water, under different pH and thermal conditions. © 2014 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym. Chem. 2014, 52, 2548–2555
Url:
DOI: 10.1002/pola.27271
Affiliations:
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Le document en format XML
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Chin</name></region><name sortKey="He, Hongkun" sort="He, Hongkun" uniqKey="He H" first="Hongkun" last="He">Hongkun He</name><name sortKey="Konkolewicz, Dominik" sort="Konkolewicz, Dominik" uniqKey="Konkolewicz D" first="Dominik" last="Konkolewicz">Dominik Konkolewicz</name><name sortKey="Konkolewicz, Dominik" sort="Konkolewicz, Dominik" uniqKey="Konkolewicz D" first="Dominik" last="Konkolewicz">Dominik Konkolewicz</name><name sortKey="Matyjaszewski, Krzysztof" sort="Matyjaszewski, Krzysztof" uniqKey="Matyjaszewski K" first="Krzysztof" last="Matyjaszewski">Krzysztof Matyjaszewski</name><name sortKey="Matyjaszewski, Krzysztof" sort="Matyjaszewski, Krzysztof" uniqKey="Matyjaszewski K" first="Krzysztof" last="Matyjaszewski">Krzysztof Matyjaszewski</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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