METHOD FOR PRODUCING AN ELECTRICALLY CONDUCTIVE POLYURETHANE COMPOSITE MATERIAL, AND SAID MATERIAL

The present invention relates to an electrically conductive polyurethane composite material and a method for producing same and can be used in the manufacture of articles and coatings from polyurethane composite materials having a desired electrical conductivity. The present method for producing an...

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Bibliographische Detailangaben
Hauptverfasser:	CHEBOCHAKOV, Dmitry Semenovich, KANAGATOV, Beket, FEDOROV, Nikita Aleksandrovich, PREDTECHENSKIY, Mikhail Rudolfovich
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS COMPOUNDS THEREOF CONDUCTORS ELECTRICITY INORGANIC CHEMISTRY INSULATORS MANUFACTURE OR TREATMENT OF NANOSTRUCTURES MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES METALLURGY NANOTECHNOLOGY NON-METALLIC ELEMENTS ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention relates to an electrically conductive polyurethane composite material and a method for producing same and can be used in the manufacture of articles and coatings from polyurethane composite materials having a desired electrical conductivity. The present method for producing an electrically conductive polyurethane composite material by reacting organic polyisocyanates (A) with one or more compounds (B) containing NCO-reactive groups includes a step of mixing a concentrate of carbon nanotubes with compounds (B) or with polyisocyanates (A) or with a mixture containing organic polyisocyanates (A) and compounds (B) at an input energy of less than 0.5 kW·h per 1 kg of mixture and a carbon nanotube content of less than 0.1 mass. % relative to the sum of the masses of (A) and (B).