| 摘要 |
A liquid developer includes an insulating carrier liquid, colored particles, an organic macromolecular compound, and a dispersant. The organic macromolecular compound is dissolved in the carrier liquid. The organic macromolecular compound is formed of a copolymer resin selected from cyclic olefin copolymers and styrene-based elastomers. The colored particles are dispersed in the carrier liquid. Each of the colored particles includes a binder resin and carbon black. A mass ratio (V/OP) of a content (V) of the dispersant in the liquid developer to a content (OP) of the organic macromolecular compound in the liquid developer is 0.2 or larger and 0.8 or smaller. |
