| 摘要 |
<p>PURPOSE:To produce a laminated film excellent in bonding strength and gas barrier properties by laminating a polyolefinic resin on the silicon oxide membrane provided on a plastic film by an extrusion laminating method. CONSTITUTION:A laminated film is produced by laminating a polyolefinic resin on the silicon oxide membrane provided on a plastic film in a thickness of 15mum or less at 300 deg.C or higher by an extrusion laminating method.</p> |
