AQUEOUS LIQUID DISPERSION, METHOD FOR PRODUCING SAME, COMPOSITION, ADHESIVE, AND COATING MATERIAL

摘要

Provided is an aqueous liquid dispersion having excellent water resistance and shelf viscosity stability, wherein (A) polymer particles mainly composed of at least one monomer unit selected from ethylenically unsaturated monomers and diene unsaturated monomers while containing 0.1 - 10% by weight of at least one crosslinkable unsaturated monomer unit selected from carboxyl group-containing unsaturated monomers, N-methylol (meth)acrylamide, N-butoxymethyl(meth)acrylamide, diacetone acrylamide and acetoacetoxyethyl (meth)acrylate; (B) a vinyl alcohol polymer containing 1-10% by mole of an ethylene unit and (C) a carboxyl group-containing vinyl alcohol polymer, or (E) a vinyl alcohol copolymer containing 1-10% by mole of an ethylene unit and 0.1-10% by mole of a carboxyl group-containing monomer unit; and (D) a crosslinking agent are contained at a certain solid content weight ratio. Also provided are a method for producing such an aqueous liquid dispersion, a composition, an adhesive and a coating material.