| abstract |
An aqueous emulsion containing an ethylene-vinyl alcohol copolymer (A) as a dispersant and a polymer (B) containing an ethylenically unsaturated monomer unit as a dispersoid, wherein the ethylene-vinyl alcohol copolymer is used. In (A), the content of ethylene units is 1 mol% or more and less than 20 mol%, and the crystallinity in water at 30 ° C. Cw (30 ° C.) and the crystallinity in water at 70 ° C. Cw (30 ° C.) determined by pulse NMR are used. 70 ° C.) is an aqueous emulsion satisfying the following formula (I). As a result, an aqueous emulsion having less agglomerates and excellent water-adhesion resistance and film-forming property is provided. |