Ink jet recording method
AssigneeSeiko Epson Corporation
InventorsKiyoshi Nakamura, Masashi Yasui
Life of this patent
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Abstract
An ink jet recording method includes an overcoat layer forming step of forming an overcoat layer on a color layer formed on a recording medium by using a radiation-curable white ink composition and a radiation-curable clear ink composition. The overcoat layer forming step includes an ejection step O of ejecting, from an ink jet head O, the radiation-curable white ink composition and the radiation-curable clear ink composition to be attached to the recording medium and an irradiation step O of applying radiation to the radiation-curable white ink composition and the radiation-curable clear ink composition which are attached to the recording medium to obtain the overcoat layer, and a coverage of the recording medium by the overcoat layer is less than 100%.
Claims5
An ink jet recording method comprising:
- an overcoat layer forming step of forming an overcoat layer on a color layer formed on a recording medium by using a radiation-curable white ink composition and a radiation-curable clear ink composition, wherein
- the overcoat layer forming step includes
- an ejection step O of ejecting, from an ink jet head O, the radiation-curable white ink composition and the radiation-curable clear ink composition to be attached to the recording medium and
- an irradiation step O of applying radiation to the radiation-curable white ink composition and the radiation-curable clear ink composition which are attached to the recording medium to obtain the overcoat layer, and
- a coverage of the recording medium by the overcoat layer is less than 100% such that the overcoat layer is unevenly dispersed on the color layer and imparts a uniform matte finish to a recorded material including the overcoat layer, and
- droplets of the white ink composition are positioned be droplets of the radiation-curable clear ink composition on a same surface of the color layer.
Dependencies are inferred from the claim text.