| 摘要 |
PURPOSE:To ensure safe handling and enable mass production, by producing a sublimation-type thermal transfer image-receiving paper by providing a dyeable layer comprising an aqueous saturated copolymeric polyester resin, an associating thickener and a release agent on the surface of a base. CONSTITUTION:A mixed liquid comprising predetermined amounts of an aqueous saturated copolymeric polyester resin, an associating thickener and a release agent is prepared. The mixed liquid is applied to a base to provide a dyable layer, thereby producing a sublimation-type thermal transfer image-receiving paper. The associating thickener may be a vinylpyridone thickener, polyurethane thickener, an acrylic thickener or the like. In this method, the pot life of the coating liquid is long, a general coater can be used for coating, mass production can be carried out, and the coating liquid is an aqueous liquid which is easy and safe to handle. |
