| abstract |
PROBLEM TO BE SOLVED: To produce a cationic emulsion that can be produced with little or no use of a surfactant, a method for producing the emulsion, a water repellent, a water repellent auxiliary, and a water repellent finish using the emulsion. A method, a method for producing a water-repellent fiber product, and a water-repellent fiber product are provided. The method includes paraffin wax, a cationic acrylic polymer, and water, An emulsion in which the cationic acrylic polymer is a copolymer of a monomer composition containing the following monomers (a) and (b). (A) (meth) acrylic acid ester which is an ester of (meth) acrylic acid and an alcohol having 10 or more carbon atoms (b) is an ester of (meth) acrylic acid and a tertiary amino alcohol ( (Meth) acrylate monomer [selection] None |