| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a non-silicone type release sheet having good release property from an adhesive layer, having stable antistatic performance without being influenced by atmospheric environment and free from bleed-out of an ionic substance derived from antistatic agent. <P>SOLUTION: The release sheet is obtained by successively providing an undercoat layer containing a polyurethane-based resin and 0.1-45 mass% lithium salt-based antistatic agent and a rubber-based releasing agent layer formed by applying/drying a rubber-based releasing agent liquid on a base material. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
