USE OF A VERY LOW CONCENTRATION OF CARBON NANOFILLERS FOR THE UV-STABILISATION OF COMPOSITE MATERIALS

The invention relates to the use of very low concentrations of carbon nanofillers selected from among carbon nanotubes, carbon nanofibres, graphene or a mixture of same in any proportions, in order to improve resistance to ageing, in particular protection against ultraviolet (UV) light, of a composi...

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Bibliographische Detailangaben
Hauptverfasser:	KORZHENKO, ALEXANDER, DELPRAT, PATRICK, TYMOSHENKO, ANDRIY, GORYACHKIN, ANATOLIY, ZAKHAROV, DMITRY, BLUTEAU, CATHERINE
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING-UP
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Beschreibung
Zusammenfassung:	The invention relates to the use of very low concentrations of carbon nanofillers selected from among carbon nanotubes, carbon nanofibres, graphene or a mixture of same in any proportions, in order to improve resistance to ageing, in particular protection against ultraviolet (UV) light, of a composite material based on a polymer matrix. La présente invention concerne l'utilisation de très faibles taux de nanocharges carbonées choisies parmi les nanotubes de carbone, les nanofibres de carbone, le graphène ou un mélange de ceux-ci en toutes proportions, pour améliorer la résistance au vieillissement, notamment la protection vis-à-vis de la lumière ultraviolette (UV), d'un matériau composite à base d'une matrice polymère.