WATER RESISTANT COMPOSITION

摘要

The present invention is directed to a composition comprising (A) polyvinyl alcohol having an amino group connected to a phenyl group and (B) at least one water resistance-imparting agent selected from polyepoxy compound, aldehyde compound, polyisocyanate compound, and water-soluble oxidizing agent. It exhibits outstanding water resistance even when used at room temperature. It finds use as a woodworking adhesive, plywood adhesive, and two-part instantaneous adhesive which needs no heating to cure.