| 摘要 |
PURPOSE:To obtain a recorded material excellent in ink absorption, blocking resistance and beading resistance by forming a coating layer on a base material through a coating liquid using a good solvent for two organic compounds or more in materials and thereafter by giving a solvent being a poor solvent for one organic compound and a good solvent for the other to the coating layer and drying them. CONSTITUTION:A recorded material is composed of a base material and a coating layer (ink-receiving layer), and the ink-receiving layer is constituted from two organic compounds or more, any translucent base material can be used as the base material and water-soluble or water-insoluble resin and water-soluble or water-insoluble organic low molecular weight compounds are used as the organic compounds. Then after the two organic compounds or more are dissolved in a good solvent dissolving all of them, the solution is applied to a desired base material, which is then dried so that the prototype of the ink-receiving layer is obtained. Subsequently, when a solvent being a poor solvent for one organic compound in the ink-receiving layer and a good solvent for other organic compounds in the layer is given to the ink-receiving layer and the solvent is evaporated, two different organic solvents or more can be kept in a compatible state stably for a long time. |
