ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER

摘要

PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner so excellent in blackness and hiding power as to obtain sufficiently high image density and capable of achieving excellent image quality. SOLUTION: The electrostatic charge image developing toner contains a binder resin and a colorant, wherein the colorant comprises pulverized coal having a volume median particle diameter (D50) of≤5.6μm and a coefficient of variation of≤80%. COPYRIGHT: (C)2005,JPO&NCIPI