| 摘要 |
PURPOSE:To obtain an image receiving sheet having excellent glossiness and satisfactory ink absorptivity by bringing a smooth surface material having no affinity to a surface porous layer of a plastic sheet into contact with the layer, and heat treating it under pressure. CONSTITUTION:After two types or more of plastics having low miscibility are dissolved in a solvent as plastic material and the solution is coated on a base material made of polypropylene, polyester, etc., it is fed through solution which is dissolved in the solvent but not dissolved in plastic to be solidified, and dried to obtain a plastic sheet. A smooth surface material having no affinity to the surface porous layer is superposed on the layer of surface porous plastic sheet obtained in this manner, and heat treated under pressure. The combination of the plastics having low miscibility includes sole vinyl chloride or copolymer and sole acrylonitrile or copolymer. The surface material includes polypropylene, polyolefin, silicon, tetrafluoethylene, etc. |
