Patent ID: 7621629
Filing Date: 2009-11-24
Classification: C09D

Abstract:
1. An ink jet recording method for recording an image on a recording medium using a first liquid A for forming the image containing a polymerizable or crosslinkable material, and a second liquid B having a different composition from the composition of the first liquid A, the method comprising: applying the second liquid B onto the same area at which the image is to be formed by the first liquid A or a wider area than the area at which the image is to be formed by the first liquid A, of the recording medium which is impermeable or slowly-permeable; and jetting the first liquid A onto the recording medium where the second liquid B has been applied so that at least a droplet a wherein the liquid B has a solubility parameter value of 35 or less and the difference of the solubility parameter value of the liquid B and the solubility parameter value of the liquid A is 10 or less; wherein the liquid B contains a lipophilic solvent in an amount of 50% by mass or more based on the total mass of the liquid B, said lipophilic solvent being an organic solvent having a boiling point higher than 100° C.; and wherein the liquid A and liquid B each have a viscosity at 25° C. in the range of 5 to 100 mPa·s.