CONDUCTIVE RESIN MIXTURE

PURPOSE:To provide the smaller quantity of conductive grains by adding carbon black mainly in a specific phase, namely, a polyamide phase. CONSTITUTION:Carbon black is allowed to be contained mainly in a specific phase, namely, a polyamide phase. The carbon black being used in conductive carbon blac...

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Bibliographische Detailangaben
Hauptverfasser:	KODAIRA TETSUJI, ISHIDA HIROMI
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CONDUCTORS ELECTRICITY INSULATORS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	PURPOSE:To provide the smaller quantity of conductive grains by adding carbon black mainly in a specific phase, namely, a polyamide phase. CONSTITUTION:Carbon black is allowed to be contained mainly in a specific phase, namely, a polyamide phase. The carbon black being used in conductive carbon black wherein fine grains range together. A polyamide resin is formed from such a polyamide type that consists mainly of amino acid, lactam, or diamine and carboxylic acid. Polyphenylene ether is required to have the quantity of 5 through 80 pts.wt., while the polyamide to have the quantity of 95 through 20 pts.wt. To add the carbon black mainly in the polyamide phase, the carbon black is pre-dispersed uniformly in the polyamide and subsequently mixed with the polyphenylene ether.