| 摘要 |
PROBLEM TO BE SOLVED: To easily reproduce an OHP sheet by removing a formed image by bringing the OHP sheet in contact with water by a method wherein an ink receiving layer is made of a material containing an ink receptive and water insoluble resin in the OHP sheet, on the ink receiving layer of which the image is formed with an aqueous ink. SOLUTION: This OHP sheet, which is excellent in pringing characteristics and water resistance and the image formed on which and then become unnecessary can easily be vanished and an image can be formed on which again as an OHP sheet after being dried, is produced by providing an ink receiving layer on a light transmittable base so as to form an image with an aqueous ink. The ink receiving layer is made of a material containing an ink receptive and water insoluble resin. Thus, the formed image is removed by bringing the OHP sheet incontact with water so as to reproduce the OHP sheet by drying the sheet. As the ink receptive and water insoluble resin, polyvinyl acetal resin, polyvinyl alcohol resin, which is made water insoluble by being crosslinked with isocyanate or the like, or the like is exampled. |
