| 摘要 |
PURPOSE:To obtain a synthetic resin container that is excellent in gas barrier property and can be easily disposed of, by previously placing a label having a special constituent on the inner circumferential surface of a blow molding mold, and allowing the label to adhere to a synthetic resin container by using the heat and pressure of the blow molding. CONSTITUTION:A laminate sheet 1 includes a synthetic resin film layer 2 comprising a heat-shrinkable synthetic resin film for example of a polypropylene, a polystyrene, etc., a metal foil 4, for example, of aluminum, copper, etc. and an adhesive mass layer 3 comprising a synthetic resin that can exhibit heat sealability such as a polyester type resin, an EVA type resin, an acrylic type resin, etc. The laminate sheet 1 is placed on the inner circumferential surface of a blow molder so that the adhesive mass layer 3 may be allowed to adhere to the outer surface of a synthetic resin container that will be molded in the mold. Then blow molding or stretching and blow molding is effected to form a synthetic resin container in the mold, so that a synthetic resin container having a label on its barrel section can be obtained. |
