PRINTED MATTER HAVING THREE-DIMENSIONAL FEELING AND PREPARATION THEREOF

摘要

PURPOSE:To obtain sharp printed matter having a three-dimensional feeling by concealing a foamed ink layer with a colored ink layer to prevent the foamed ink layer from becoming obscure by its whitening by providing the colored ink layer on the already foamed ink layer on a support. CONSTITUTION:At first, foamable ink is printed on a support 1. This foamable ink is prepared by mixing a binder and a solvent with a foaming agent and further adding necessary additives to the resulting mixture to perform kneading. By this method, an already foamed film composed of foamed ink 2' is obtained but this film contains air bubbles therein and has fine unevenness on the surface thereof according to said air bubbles. Subsequently, colored ink 3 is printed on the foamed ink 2' to form a colored ink layer. As a result, the colored ink layer conceals the layer of the already foamed ink 2' to prevent the foamed ink layer from becoming obscure by its whitening and sharp printed matter having a three-dimensional feeling can be obtained.