| 摘要 |
PURPOSE:To obtain an image recording body having high recording density, generating no thermal fusion and excellent in the color phase of a dyed color, by providing a dye deposited layer containing a cured spiroacetal resin as a dyeable substance to a disperse dye on a base material. CONSTITUTION:A base material 1 is not especially limited. For example, cellulose paper, synthetic paper, a polymer film (sheet), coated paper and a coated film can be used. A dye deposited layer 2 is a layer containing a cured spiroacetal resin as a dyeable substance to a disperse dye or a layer comprising the cured resin itself. As the spiroacetal resin, for example, there is a spiroacetal resin containing two or more of acryloyl groups or methacryloyl groups. The cured resin can be obtained by a method wherein a curing agent, a sensitizer and a reaction promotor etc. are added to the spiroacetal resin if necessary and the resulting composition is treated by heat, wave motion energy or particle rays. |
