| 摘要 |
PURPOSE:To obtain a recording medium enhanced in light resistance so that an image recorded thereon in an ink is not discolored under light, by producing the recording medium by a means of providing a coated layer comprising a quenching agent on a base or other similar means. CONSTITUTION:A dispersed liquid containing a quenching agent, a binder, a pigment and, if required, other additive is applied onto the base by a blade coating method, an air knife coating method or the like, and is dried in a hot air flow or by heating. By this, a recording medium provided with a surface recording layer of a coated quantity of 0.1-60g/m<2> is produced. Then, the recording medium is calendered at a heating temperature of 50-200 deg.C and a pressure of 40- 150kg/cm<2> by a hot pressure calendering method or the like to obtain a recording medium. Examples of the quenching agent include carotins, coloring matters, alkylamines, phenol derivatives and nickel complexes. |
