| abstract |
PROBLEM TO BE SOLVED: To provide a resin dispersion having a uniform particle size and a method for stably producing resin particles. In an aqueous dispersion (W) of resin particles (A) comprising a resin (a), a resin (b), a precursor (b) of (b), and an organic solvent solution thereof are selected. In the case where (b0) or a solution thereof is used by dispersing the oily liquid (O) composed of seeds or more, (b0) is further reacted, and the resin particles comprising (b) in the aqueous dispersion of (A) A method for producing an aqueous dispersion (X1) of resin particles (C) having (A) attached to the surface of (B) by forming (B), wherein (O) has a weight average molecular weight. Contains 1000 or less tertiary amine (c) and has an acid number of 1-50 mg KOH / g, a total amine number of 1-50 mg KOH / g, and a tertiary amine number of 0.1-50 mg KOH / g A method for producing an aqueous resin dispersion characterized by the above. [Selection figure] None |