| 摘要 |
PROBLEM TO BE SOLVED: To obtain an aqueous electroconductive adhesive composition consisting of an aqueous electroconductive adhesive to be used for electro circuit production, easily prepared, needing no specific device or limitation in handling and for working environment, and having adhesivity and electroconductivity sufficient on practical purposes. SOLUTION: The objective composition is composed of a water-soluble resin and/or a water-dispersible resin as a base material for the adhesive, one kind or 2-3 kinds of electroconductive fine granules selected from electroconductive fine granules, metal-plated electroconductive fine granules and electroconductive fine granules treated with a hydrophobic substance, and water or a mixed solvent mainly composed of water, and optionally a substance selected from a dispersion stabilizer, an adhesion adjuvant and a plasticizer.
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