| abstract |
A water-insoluble, water-soluble organic solvent dissolves or disperses in a water-soluble organic solvent, and a water-insoluble, amphiphilic polymer that forms micelles in water is dissolved or dispersed in a water-soluble organic solvent. A method for producing an O / W emulsified composition, comprising adding water and mixing, and then adding water and mixing. [Effect] A stable and non-sticky O / W emulsion composition can be obtained without using a low molecular surfactant. [Selection diagram] None |