| 摘要 |
PROBLEM TO BE SOLVED: To manufacture a good-quality toner in a small number of steps, and manufacture a good-quality toner at a low cost.SOLUTION: A manufacturing method of toner (toner particle 10) includes a dissolution step of dissolving a thermoplastic resin (core 11) and a thermosetting resin (shell layer 12) in an organic solvent, an atomization step of pouring the dissolved matter in the organic solvent into a water medium to atomize the dissolved matter, and a shell layer forming step of depositing the dissolved thermosetting resin (shell layer 12) on the surface of a fine particle (core 11) formed through the atomization. |
