Undercoat solution, ink-jet recording method and ink-jet recording device

An ink-jet recording method, comprising:

• applying, onto a recording medium, an undercoat solution containing a radical-polymerizable compound having a phosphoric acid group;
• partially curing the applied undercoat solution;
• and
• discharging an ink, which is curable by irradiation with an active energy ray, onto the partially cured undercoat solution to record an image.

An ink-jet recording device, comprising:

• an undercoat solution application unit which applies, onto a recording medium, an undercoat solution containing a radical-polymerizable compound having a phosphoric acid group;
• an undercoat solution curing unit which is disposed downstream of the undercoat solution application unit in a direction of movement of the recording medium, and partially cures the undercoat solution;
• and
• an image recording unit which is disposed downstream of the undercoat solution curing unit in the direction of movement of the recording medium, and discharges an ink, which is curable by irradiation with an active energy ray, onto the partially cured undercoat solution to record an image.

An ink-jet recording method, comprising:

• applying, onto a recording medium, an undercoat solution containing a polymer and a radical-polymerizable compound having a phosphoric acid group;
• partially curing the applied undercoat solution;
• and
• discharging an ink, which can be cured by irradiation with an active energy ray, onto the partially cured undercoat solution to thereby record an image.

An ink-jet recording device, comprising:

• an undercoat solution application unit which applies, onto a recording medium, an undercoat solution containing a polymer and a radical-polymerizable compound having a phosphoric acid group;
• an undercoat solution curing unit which is disposed downstream of the undercoat solution application unit in a direction of movement of the recording medium, and partially cures the undercoat solution by irradiating an active energy ray to at least a part of the undercoat solution;
• and
• an image recording unit which is disposed downstream of the undercoat solution curing unit in the direction of movement of the recording medium, and discharges an ink, which can be cured by irradiation with an active energy ray, onto the partially cured undercoat solution to record an image.