Patent ID: 7780286

Claim:
An image forming apparatus which forms an image on a recording medium by transferring an image formed on an intermediate transfer body to the recording medium, the apparatus comprising: a first liquid deposition device which performs deposition of a first liquid onto the intermediate transfer body, the first liquid containing solvent-insoluble material; a second liquid deposition device which performs deposition of a second liquid onto the intermediate transfer body before the deposition of the first liquid, the second liquid having a function of causing the solvent-insoluble material to aggregate; and a deposition control device which controls the deposition in such a manner that a minimum thickness of a layer of the second liquid formed on the intermediate transfer body at the deposition of the first liquid is not smaller than 1 μm, and a volume of the deposition of the second liquid per unit surface area is not smaller than a volume of the deposition of the first liquid per unit surface area, wherein a surface tension of the second liquid is not higher than a surface tension of the first liquid.