PRODUCTION METHOD OF TONER FOR ELECTROSTATIC CHARGE IMAGE DEVELOPMENT

摘要

PROBLEM TO BE SOLVED: To provide a production method of a toner for electrostatic charge image development capable of preventing toner scattering during printing.SOLUTION: The production method of a toner for electrostatic charge image development includes a step of separating toner particles from a toner particle dispersion liquid by solid-liquid separation using a centrifugal separator. The method includes at least steps of: laying a resin sheet having liquid permeation holes inside a rotary cylinder of the centrifugal separator and separating the toner particles from the toner particle dispersion liquid by solid-liquid separation to obtain a toner cake; and a step of setting a blade at a position where the blade is in contact with the surface of the resin sheet and scraping the toner cake by using the blade.