| 摘要 |
PURPOSE:To accelerate the curing velocity of an ultraviolet ray curable resin and to improve its light resistance by providing a colorant image receiving layer containing ultraviolet ray curable resin and inorganic fine particles for absorbing ultraviolet rays having wavelength of 300-400nm on an image receiving paper base. CONSTITUTION:A colorant image receiving layer 1a mixed with ultraviolet ray curable resin and 1-30 pts.wt. of inorganic particles for absorbing ultraviolet ray having wavelength of 300-400nm is provided on an image receiving paper base 1b made of synthetic paper or the like to form a heat sensitive recording image receiving sheet 1. The curable resin includes, for example, polyolacrylate, polyesteracrylate, epoxyacrylate, etc., and the particles include TiO2, ZnO, etc. The obtained image receiving paper has compatibility of both high curing speed and light resistance of the curable resin, its adhesive properties are improved, and sticking is prevented. |
