| abstract |
PROBLEM TO BE SOLVED: To provide an aqueous dispersion capable of obtaining a film excellent in quick-drying property, high transparency and excellent in water resistance, a method for producing the same, and ultraviolet shielding obtained by applying the aqueous dispersion. Provide a film. SOLUTION: The polyolefin resin having a specific composition is an aqueous dispersion in which ultrafine zinc oxide particles are dispersed in an aqueous medium. Aqueous dispersion characterized by being substantially free of a non-volatile aqueous-forming aid. Furthermore, it is used for various substrates, especially An ultraviolet shielding film obtained by coating on a thermoplastic resin film of polyethylene terephthalate, polypropylene, nylon 6, or the like. |