Reference : Organoclays prepared in supercritical CO2: implication of onium stability on the propert...
Scientific congresses and symposiums : Unpublished conference
Physical, chemical, mathematical & earth Sciences : Chemistry
Engineering, computing & technology : Materials science & engineering
http://hdl.handle.net/2268/6139
Organoclays prepared in supercritical CO2: implication of onium stability on the properties of PA6 nanocomposites
English
Naveau, Elodie [University of Liège (ULg) > Department of Chemistry > Center for Education and Research on Macromolecules (CERM) > >]
Calberg, Cédric mailto [University of Liège (ULg) > Department of Applied Chemistry > Laboratory of Industrial Chemistry > >]
Detrembleur, Christophe mailto [University of Liège (ULg) > Department of Chemistry > Center for Education and Research on Macromolecules (CERM) > >]
Bourbigot, Serge [Villeneuve d'Asq, France > > Equipe des Procédés d’Elaboration de Revêtements Fonctionnels, LSPES UMR-CNRS 8008 > >]
Jérôme, Christine mailto [University of Liège (ULg) > Department of Chemistry > Center for Education and Research on Macromolecules (CERM) > >]
Alexandre, Michaël mailto [University of Liège (ULg) > Department of Chemistry > Center for Education and Research on Macromolecules (CERM) > >]
23-Jun-2009
No
No
International
Eurofillers 2009
21/06/2009 - 25/06/2009
G. Camino
D. Tabuani
A. Frache
G. Capra
Alessandria
Italy
[en] green technology ; supercritical carbon dioxide ; clay
[en] The organomodification of layered silicates via our patented supercritical CO2 ion-exchange process, enables the use of a large variety of surfactants, among which phosphonium and ammonium ions of the very same structure. The as-obtained organoclays were melt blended with PA6 and the morphology as well as the fire properties of the nanocomposites were studied. With the same degree of nanodispersion, longer ignition times were observed with phosphonium-modified clays compared to ammonium-modified clays.
Center for Education and Research on Macromolecules (CERM)
The "Région Wallonne" in the frame of the "FINECLAY" program ; Fonds de la Recherche Scientifique (Communauté française de Belgique) - F.R.S.-FNRS
Researchers
http://hdl.handle.net/2268/6139
This oral communication was presented by Elodie Naveau.

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