MATERIAL TO BE PRINTED BY AN INK-JET PRINTER

摘要

A material (10) to be printed has a white layer (2) and an absorption layer (3) formed in this order on a substrate (1) of a resin film. The substrate (1) is black and opaque, and the white layer (2) contains titanium oxide and is white and opaque. The absorption layer (3) contains a protein to absorb aqueous ink. Since the white layer (2) contains a binder resin which is hydrophilic and water-resistant, it is compatible with an aqueous ink (5) that has reached the white layer (2) after passing through the absorption layer (3) and a vivid image is exhibited. When this material (10) is provided with a number of pores (26) formed in advance and an image is formed thereon by using an ink-jet printer, an advertisement poster that can be stuck to windows of buses and the like is obtained.