| abstract |
Provided are an aqueous resin dispersion for producing an aqueous paint that can easily obtain excellent adhesion to polyolefin substrates such as polypropylene substrates and can be baked at low temperatures, and an aqueous resin dispersion comprising the aqueous resin dispersion. Water-based coatings and adhesives. The aqueous resin dispersion of the present invention is an aqueous resin dispersion (C) in which an olefinic polymer (A) and a polymer (B) are dispersed in an aqueous medium, and the polymer (B) contains A structural unit of a radically polymerizable monomer (b1), the median particle diameter of the aqueous resin dispersion (C) measured by a dynamic light scattering method is 300 nm or less, and the dried product of the aqueous resin dispersion (C) Insoluble components (D) in tetrahydrofuran are contained in 1% by mass or more. |