Article (Scientific journals)
Contact-killing polyelectrolyte microcapsules based on chitosan derivatives
Cui, Di; Szarpak, Anna; Pignot-Paintrand, Isabelle et al.
2010In Advanced Functional Materials, 20 (19), p. 3303-3312
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Keywords :
coating; antimicrobial polymer; chitosan
Abstract :
[en] A new type of multilayer capsules is designed for use as antibacterial vehicles by taking advantage of the properties of natural polysaccharides. These capsules, prepared by layer-by-layer assembly of hyaluronic acid (HA; see graphic) and quaternized chitosan (QCHI) derivatives onto sacrificial colloidal particles, show distinct killing activities depending on the nature of the polysaccharide on the surface.
Research center :
Center for Education and Research on Macromolecules (CERM)
Disciplines :
Materials science & engineering
Chemistry
Author, co-author :
Cui, Di;  Université Joseph Fourier, Grenoble, France > Institut de Chimie Moléculaire de Grenoble > Centre de Recherches sur les Macromolécules Végétales (CERMAV-CNRS)
Szarpak, Anna;  Université Joseph Fourier, Grenoble, France > Institut de Chimie Moléculaire de Grenoble > Centre de Recherches sur les Macromolécules Végétales (CERMAV-CNRS)
Pignot-Paintrand, Isabelle;  Université Joseph Fourier, Grenoble, France > Institut de Chimie Moléculaire de Grenoble > Centre de Recherches sur les Macromolécules Végétales (CERMAV-CNRS)
Varrot, Annabelle;  Université Joseph Fourier, Grenoble, France > Institut de Chimie Moléculaire de Grenoble
Boudou, Thomas;  Grenoble Institute of Technology and LMGP (France) > Minatec
Detrembleur, Christophe ;  Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Jérôme, Christine  ;  Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Picart, Catherine;  Grenoble Institute of Technology and LMGP (France) > Minatec
Auzély-Velty, Rachel;  Université Joseph Fourier, Grenoble, France > Institut de Chimie Moléculaire de Grenoble > Centre de Recherches sur les Macromolécules Végétales (CERMAV-CNRS)
Language :
English
Title :
Contact-killing polyelectrolyte microcapsules based on chitosan derivatives
Publication date :
08 October 2010
Journal title :
Advanced Functional Materials
ISSN :
1616-301X
eISSN :
1616-3028
Publisher :
Wiley-VCH Verlag, Weinheim, Germany
Volume :
20
Issue :
19
Pages :
3303-3312
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
F.R.S.-FNRS - Fonds de la Recherche Scientifique [BE]
ANR - Agence Nationale de la Recherche [FR]
IUF - Institut Universitaire de France [FR]
The European Union in the frame of the 6th Frapmework Program
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