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Dynamics of formation of vesicles studied by highly time-resolved stopped-flow experiments / A. Barth in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 47, N° 5/2010 (09-10/2010)

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inTENSIDE, SURFACTANTS, DETERGENTS > Vol. 47, N° 5/2010 (09-10/2010) . - p. 300-306

Titre :	Dynamics of formation of vesicles studied by highly time-resolved stopped-flow experiments
Type de document :	texte imprimé
Auteurs :	A. Barth, Auteur ; I. Grillo, Auteur ; M. Gradzielski, Auteur
Année de publication :	2010
Article en page(s) :	p. 300-306
Note générale :	Bibliogr.
Langues :	Anglais (eng)
Catégories :	Surfactants
Tags :	Surfactant 'Méthode d'écoulement arrêté' Vésicule Microémulsion 'Additif semi polaire' 'Cinétique de formation'
Index. décimale :	668.1 Agents tensioactifs : savons, détergents
Résumé :	Phase behaviour and static structure of surfactant systems have been studied in much detail, but this applies much less so to their dynamic properties. Structural transitions in amphiphilic systems can be triggered by mixing different amphiphiles. Employing the stopped-flow technique we have studied the kinetics of formation of multilamellar vesicles starting from a micellar solution and a microemulsion containing a semipolar oil. This process has been investigated for various starting conditions and as a function of the charging of the amphiphilic system. The formation process is the faster the closer the starting solution is in composition to the final state and can be slowed down by the presence of ionic surfactant.
Permalink :	https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=9956

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Code-barres	Cote	Support	Localisation	Section	Disponibilité
012471	-	Périodique	Bibliothèque principale	Documentaires	Disponible

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