WATERPROOF ADHESIVE COMPOSITION

摘要

PROBLEM TO BE SOLVED: To provide a water-based emulsion adhesive composition having excellent characteristics in waterproof adhesion and preservation stability. SOLUTION: This water-based emulsion adhesive composition is obtained by subjecting an ethylenically unsaturated monomer to an emulsion polymerization in the presence of an amino group-containing polyvinyl alcohol and a carboxy group-containing polyvinyl alcohol as a protective colloid.