| 摘要 |
PURPOSE:To increase the resolution of printed matter by providing a layer of specific silicon oil for preventing a sticking phenomenon on a surface where thermally plastic film comes in contact with a thermal head and preventing thermal fusion without reducing perforation sensitivity during plate manufacturing. CONSTITUTION:A layer for preventing a sticking phenomenon is formed which epoxy-modified silicon oil is used, as a constituent component, on a surface where film comes in contact with a thermal head. This film is thermally plastic film, preferably of copolymerized polyester but which substantially differs in quality. The epoxy-modified silicon oil used as a useful component should preferably be as outlined in (I). Thus the film becomes more resistive to a sticking phenomenon with a thermal head, and the high resolution of an image by thermosensitive stencil printing is ensured. |
