| abstract |
PROBLEM TO BE SOLVED: To provide a method for producing functional polyamide fine particles capable of easily controlling particle shape, particle size distribution and the like, and functional polyamide fine particles having excellent monodispersibility. In a method of synthesizing a polyamide from an acid chloride and a diamine compound, (a) a first solution in which at least one of the acid chloride and the diamine compound has a functional group and contains the acid chloride, and the diamine A first step of preparing a second solution containing the compound, respectively, and (b) the first solution and the second solution in the presence of a solvent that is soluble in both the first solution and the solvent of the second solution. And a second step of precipitating polyamide fine particles from the mixed solution. The present invention relates to a method for producing functional polyamide fine particles. [Selection figure] None |