| 摘要 |
PROBLEM TO BE SOLVED: To provide a two-pack coating type instantaneous curable aqueous adhesive, having high water-resistant adhesive strength, particularly in which the time required for developing adhesive strength is short, and having high adhesive strength when separately applied first liquid and second liquid are brought into contact with each other in adhesion. SOLUTION: The curable aqueous adhesive is composed of (A) a first liquid containing an aqueous emulsion containing a saponified product of a diacetoneacrylamide-fatty acid vinyl ester copolymer as an emulsifying and dispersing agent and containing a polymer of an ethylenic unsaturated monomer as a dispersoid and (B) a second liquid composed of an aqueous liquid containing a trifunctional hydrazide compound. COPYRIGHT: (C)2003,JPO
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