Preparation of Remarkably Tough PolyHIPE Materials via Polymerization of Oil-in-Water HIPEs Involving 1-Vinyl-5-Aminotetrazole
YOUSSEF, Carlos
Institut des Sciences Moléculaires [ISM]
Université Sciences et Technologies - Bordeaux 1 [UB]
Institut des Sciences Moléculaires [ISM]
Université Sciences et Technologies - Bordeaux 1 [UB]
BACKOV, Rénal
Université Sciences et Technologies - Bordeaux 1 [UB]
Centre de recherches Paul Pascal [CRPP]
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Université Sciences et Technologies - Bordeaux 1 [UB]
Centre de recherches Paul Pascal [CRPP]
YOUSSEF, Carlos
Institut des Sciences Moléculaires [ISM]
Université Sciences et Technologies - Bordeaux 1 [UB]
Institut des Sciences Moléculaires [ISM]
Université Sciences et Technologies - Bordeaux 1 [UB]
BACKOV, Rénal
Université Sciences et Technologies - Bordeaux 1 [UB]
Centre de recherches Paul Pascal [CRPP]
Université Sciences et Technologies - Bordeaux 1 [UB]
Centre de recherches Paul Pascal [CRPP]
BIROT, Marc
Institut des Sciences Moléculaires [ISM]
Université Sciences et Technologies - Bordeaux 1 [UB]
Institut des Sciences Moléculaires [ISM]
Université Sciences et Technologies - Bordeaux 1 [UB]
DELEUZE, Hervé
Institut des Sciences Moléculaires [ISM]
Université Sciences et Technologies - Bordeaux 1 [UB]
< Réduire
Institut des Sciences Moléculaires [ISM]
Université Sciences et Technologies - Bordeaux 1 [UB]
Langue
en
Article de revue
Ce document a été publié dans
Journal of Polymer Science Part A: Polymer Chemistry. 2010, vol. 48, n° 13, p. pp. 2942-2947
Wiley
Résumé en anglais
Interconnected microcellular polymeric monoliths having unexpected high mechanical strength have been prepared using the high internal phase emulsion (HIPE) methodology. Oil-in water concentrated emulsions of aqueous ...Lire la suite >
Interconnected microcellular polymeric monoliths having unexpected high mechanical strength have been prepared using the high internal phase emulsion (HIPE) methodology. Oil-in water concentrated emulsions of aqueous 1-vinyl-5-amino [1,2,3,4]tetrazole (1-VAT) mixed with a low molar ratio (7%) ofN,N0-methylenebisacrylamide as crosslinking agent were prepared using dodecane as dispersed phase and a mixture of hydrophilic surfactants. ''Reverse'' polyHIPE materials were obtained after radical copolymerization, solvent extraction, and drying. Their morphology, chemical composition, and physicochemical behavior are discussed.< Réduire
Mots clés en anglais
atom transfer radical polymerization (ATRP)
block copolymers
nitroxide radical coupling
polystyrene
single electron transfer living radical coupling
Origine
Importé de halUnités de recherche