| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid developer having excellent positive charge property, a developer cartridge using the liquid developer, a process cartridge, an image forming apparatus, and an image forming method.SOLUTION: A liquid developer contains a carrier liquid, and toner particles including a binder resin and a pigment that is subjected to a surface treatment with a polyallylamine compound as colorant. By using the pigment that is subjected to a surface treatment with a polyallylamine compound as colorant, the polyallylamine compound having high cationic property attaches firmly to the surface of the pigment; and thereby a liquid developer having excellent positive charge property can be obtained. |
