| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid developer which is excellent in color developability, color reproducibility and storage stability and is capable of obtaining a stable output image over a long period of time.SOLUTION: There is provided a liquid developer composed of at least a binder resin (A), a colorant (B), a polymer dispersant (C) and a carrier liquid (D), wherein the polymer dispersant (C) is obtained by copolymerizing at least an ethylenically unsaturated monomer (c-1) having an amino group and an ethylenically unsaturated monomer (c-2) containing an alkyl group having 9 to 24 carbon atoms, the alkyl group of the monomer (c-2) has 6 or more carbon atoms of a straight-chain and a total carbon number of the branched alkyl group is 3 or more, and the polymer dispersant (C) has an amine value of 5 to 150 mgKOH/g. |
