| 摘要 |
PURPOSE:To provide a multicolor thermosensitive recording material which has a long shelf life and can be prepared properly. CONSTITUTION:A thermosensitive recording material includes two or more thermosensitive recording layers containing a colorless or slightly colored coloring component that develops color by heating are formed on a substrate. An intermediate layer containing at least gelatin and/or a gelatin derivative and an acid polymer is formed between the thermosensitive recording layers. |
