| 摘要 |
PROBLEM TO BE SOLVED: To suppress fogging and toner scattering while using toner which shares resin. SOLUTION: In a full color image forming method using pulverized toner of a plurality of colors having a volume average particle diameter of 6-10μm, the toner using a positive charge type pigment in a negative charge type resin and the toner using a negative charge type pigment in the same negative charge type resin are used together, and a volume percentage of particles of≤5μm diameter in the toner using the positive charge type pigment is made lower than that in the toner using the negative charge type pigment. COPYRIGHT: (C)2005,JPO&NCIPI |
