| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrostatic latent image developing toner excellent in fluidity, environmental dependency and durability, and fixable in a low temperature range in an electronic image developing process with lower power consumption without generating offset properties. SOLUTION: In the electrostatic latent image developing toner comprising a polystyrenic resin as a main resin component, a crystalline polyester resin and a wax, when a peak bottom value of an endothermic reaction of the crystalline polyester resin by DSC (differential scanning calorimetry) is represented by Cmp (°C) and a melting point of the wax by DSC by Wmp (°C), Cmp≥80°C, Wmp≤120°C and the relation of ¾Cmp-Wmp¾≤20 is satisfied. COPYRIGHT: (C)2004,JPO |
