| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for producing fine particles capable of separating and collecting fine particles synthesized in an aqueous solvent efficiently, and improving productivity. <P>SOLUTION: The method for producing fine particles includes: a polymerization step of polymerizing monomers in the aqueous solvent to prepare a fine particle-containing liquid; an agglomeration step of adding a coagulant after adjusting pH of the fine particle-containing liquid to 11 or higher; a solid-liquid separation step of settling the agglomerated fine particles to obtain a cake; and a drying step of drying the obtained cake. <P>COPYRIGHT: (C)2013,JPO&INPIT |
