Conducting composite material containing a thermoplastic polymer and carbon nanotubes

The invention relates to methods for controlling and improving the conductivity of thermoplastic polymer materials containing CNT, or for making said materials conductive while they are initially insulating. The present invention relates to a conducting composite material containing a thermoplastic...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: EL BOUNIA NOUR EDDINE, BLUTEAU CATHERINE, PICCIONE PATRICK, BRULE BENOIT, DEVAUX NICOLAS, GAMACHE ERIC
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to methods for controlling and improving the conductivity of thermoplastic polymer materials containing CNT, or for making said materials conductive while they are initially insulating. The present invention relates to a conducting composite material containing a thermoplastic polymer and carbon nanotubes (CNT), and to methods for preparing said conducting composite material, said methods comprising the injection moulding or extrusion at a temperature higher than the fusion temperature of said polymer, or a thermal post-treatment step of said composite material obtained by injection or extrusion.