| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an injection molding vessel which has barrier properties, makes it possible to heat it by a microwave oven and to be externally visually observed at the content, and a method for manufacturing the vessel. SOLUTION: The barrier molding is obtained by integrally molding a barrier sheet BS obtained by laminating a film FB provided with inorganic oxide 2 at least on one surface of a flexible film 1 as a vessel molded by an injection molding method. The method for manufacturing the molding comprises the steps of mounting the barrier sheet in close contact with the mold of an injection molding machine, clamping the mold, then melting and injecting resin 3 to become a core, and melting to bring it into close contact with the sheet BS.</p> |
