PARTICLE MANUFACTURING METHOD, PARTICLE MANUFACTURING APPARATUS AND TONER FOR ELECTROSTATIC CHARGE IMAGE DEVELOPMENT

摘要

PROBLEM TO BE SOLVED: To provide a particle manufacturing method capable of preventing binding particles made by an injection granulation method, and sufficiently removing a solvent.SOLUTION: A particle manufacturing method includes: a droplet formation step of discharging a particle component liquid obtained by dissolving or dispersing a particle composition at least including a resin in an organic solvent from one or more discharge holes to form a droplet in a gaseous phase; and a droplet solidification step of solidifying the droplet to form a particle. In the droplet solidification step, the droplet is made to contact with a poor solvent to the particle composition.