Non-ohmic composition, cable connection unit, and method for producing cable connection unit

A non-ohmic composition including a base elastomer and a plurality of non-ohmic particles, wherein, in a case of comparing volume resistivities ρ for the non-ohmic composition within a range of E≥Eth for the non-ohmic composition not elongated, the E being an electric field strength applied to the n...

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Bibliographische Detailangaben
Hauptverfasser:	Nishikawa, Shinya, Yasuda, Shuhei, Yamazaki, Takanori
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CONDUCTORS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES INSULATORS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	A non-ohmic composition including a base elastomer and a plurality of non-ohmic particles, wherein, in a case of comparing volume resistivities ρ for the non-ohmic composition within a range of E≥Eth for the non-ohmic composition not elongated, the E being an electric field strength applied to the non-ohmic composition, the ρ being the volume resistivity of the non-ohmic composition, and the Eth being a threshold electric field strength at a point where an absolute value of a variation in a slope of log ρ with respect to log E is maximum, the volume resistivity ρ for the non-ohmic composition uniaxially elongated by 50% is 50 times or less the volume resistivity ρ for the non-ohmic composition not elongated.