| 摘要 |
PURPOSE:To facilitate boring in platemaking and separation from a base in electro-stencil master printing, by using an electro-stencil master paper base made by preparing a conductive layer mainly composed of wax and conductive fine powder on a support sheet. CONSTITUTION:An electro-stencile master is usually made by separably uniting a film made properly conductive by dispersing fine conductive particles into a polymer substance, and a paper base having conductivity higher than said film. The paper base of this invention is prepared by forming a conductive layer mainly composed of wax and fine conductive particles on a support sheet. To unite the paper base and the film, the film may be laminated on the paper base, that is, the conductive layer, without forming an adhesive layer on it using pressur and/or heat or the film-forming liquid may be coated on it. Conventional water-soluble resins or other components may be added to the conductive substrate. |
