TWO-PART SEPARATE-COATING TYPE QUICK-CURING WATER-BASED ADHESIVE USING WATER-SOLUBLE POLYMER, AND METHOD FOR QUICK-CURING ADHESION USING THE ADHESIVE

摘要

PROBLEM TO BE SOLVED: To provide a two-part separate-coating type quick-curing water-based adhesive having sufficiently long coating duration time and closed accumulation time, exerting good workability, high in safety, and giving initial adhesive strength equivalent to conventional such adhesives or higher.;SOLUTION: The two-part separate-coating type quick-curing water-based adhesive comprises (1) a 1st liquid based on a polyvinyl acetate emulsion and (2) a 2nd liquid based on an aqueous solution of a water-soluble polymer.;COPYRIGHT: (C)2005,JPO&NCIPI