发明名称 METHOD FOR MANUFACTURING TONER
摘要 PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrostatic charge image developing toner in which an aqueous dispersion medium and an unreacted polymerizable monomer are uniformly removed in a short time from toner particles obtained by polymerization. SOLUTION: Wet colored polymer particles obtained by polymerization are flash-dried with a hot air flow at an air speed A (m/s) of A>10 m/s to reduce the amount of an aqueous dispersion medium to≤2.0%, and then the toner particles are dried with warm air at an air speed B of 0.1 (m/s)<B<2.0 (m/s) while forming a fluidized bed to remove an unreacted polymerizable monomer remaining in the toner particles to≤100 ppm. COPYRIGHT: (C)2004,JPO&NCIPI
申请公布号 JP2004226449(A) 申请公布日期 2004.08.12
申请号 JP20030010755 申请日期 2003.01.20
申请人 CANON INC 发明人 FUMITA HIDEKAZU;KANDA HITOSHI;KOYAMA HIROSHI;TSUJINO TAKESHI;TSUJI YOSHINORI
分类号 G03G9/08;G03G9/083;G03G9/087;(IPC1-7):G03G9/087 主分类号 G03G9/08
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