AQUEOUS EMULSION ADHESIVE

摘要

An aqueous emulsion adhesive obtained by blending a polyvinyl alcohol and a compound having isocyanate groups or a polymer thereof to an aqueous emulsion, wherein, the aqueous emulsion comprises an ethylene-vinyl acetate-vinyl chloride type copolymer having Tg (glass transition temperature) from -10 to +40.degree.C comprising 2 to 40 % by weight of ethylene, 3 to 93 % by weight of vinyl acetate and 5 to 85 % by weight of vinyl chloride, the emulsifier used in polymerization of the polymer component consists essentially of a polyvinyl alcohol, and the amount of the polyvinyl alcohol is 2 to 13 parts by weight based on 100 parts by weight of the total amount of vinyl acetate and vinyl chloride.