Patent ID: 8911074
Filing Date: 2014-12-16
Classification: B41J,B41M

Abstract:
1. An ink jet recording method comprising: recording a white color-based image by discharging droplets of a white color-based ink composition from nozzles of an ink jet recording head, and then attaching the droplets of the white color-based ink composition on a recording surface of a flexible packing film; recording a color image by discharging droplets of a color ink composition from the nozzles, and then attaching the droplets of the color ink composition on the white color-based image; and firstly heating at least the white color-based image and the color image at temperature higher than 40° C., wherein the white color-based ink composition contains water, a coloring material of a white color base, and a urethane-based resin, but substantially does not contain alkyl polyols having a normal boiling point of 280° C. or more, and wherein the color ink composition contains water, and a coloring material of a color system.