Inkjet recording method and inkjet recording device

摘要

An inkjet recording method includes forming an image on a coated layer provided at least one side of the substrate of a recording medium with ink containing a colorant; and then applying a post-processing fluid comprising a resin to the image; wherein the application amount per unit area of the post-processing fluid to the image is controlled to be less than the application amount per unit area of the ink to form the image.

主权项

1. An inkjet recording method comprising:
forming an image on a coated layer provided at least one side of a substrate of a recording medium with ink comprising a colorant; and then applying a post-processing fluid comprising a resin to the image already formed by the ink; wherein an application amount per unit area of the post-processing fluid to the image already formed by the ink is controlled to be less than an application amount per unit area of the ink that forms the image, wherein the application amount of the post-processing fluid applied on the image already formed by the ink is in a range from 5% by volume to 30% by volume of the application amount of the ink that forms the image, and wherein the resin comprises a urethane resin and a vinyl polymer, and a content of the resin comprising the urethane resin and the vinyl polymer is from 3% by weight to 10% by weight based on a total amount of the post-processing fluid.