Tintenstrahldruckverfahren

Details

Veröffentlichungs-Nr.

EP4768265

Anmeldetag

22. August 2024

Veröffentlichung

27. Februar 2025

Rechtsraum

EP

Abstract

Provided is an inkjet printing method for forming, on a printing medium, a printed image containing a dark image forming region and a light image forming region, wherein a printing duty of a colorant-containing ink in the dark image forming region is larger than that in the light image forming region, including: Step 1: a step of applying a pretreatment liquid to an outer edge portion of a region to be the dark image forming region, thereby obtaining a printing medium having a pretreatment liquid applied portion; and Step 2: a step of applying, using a line-head type inkjet method, the colorant-containing ink to the region to be the dark image forming region on a face having the pretreatment liquid applied portion of the printing medium obtained in Step 1.

Anmelder

Firma

Kao Corporation

Land

🇯🇵 Japan