ELECTROCONDUCTIVE POLYURETHANE ELASTOMER

PROBLEM TO BE SOLVED: To obtain the subject elastomer having uniform electrical resistance and exhibiting stable electroconductivity even subjected to environmental change. SOLUTION: This electroconductive polyurethane elastomer is obtained by reaction between a polyol component, a polyisocyanate co...

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Bibliographic Details
Main Authors	TAKEI MASASHI, FUJIWARA SHINJI
Format	Patent
Language	English
Published	06.07.1999
Edition	6
Subjects	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:	PROBLEM TO BE SOLVED: To obtain the subject elastomer having uniform electrical resistance and exhibiting stable electroconductivity even subjected to environmental change. SOLUTION: This electroconductive polyurethane elastomer is obtained by reaction between a polyol component, a polyisocyanate component and a crosslinking agent to effect curing; wherein the polyol component consists of a poly(dimethylsiloxane)-based polyol, and the crosslinking agent consists of a quaternary ammonium salt made from an alkyl halide and methyl diethanolamine.
Bibliography:	Application Number: JP19970364433