The packing laminated wood, the packing container which is produced from the production method, and its packing laminated wood

摘要

Being the packing laminated wood, core layer of the paper or the cardboard make which possesses the hole which it penetrates (11), the first gluing formation layer which the thermoplastic physical layer which is provided on the surface outside one of core layer (12), is provided on the surface inside one more of core layer, the aluminum foil which is connected to core layer center of the thermoplastic substance (14) by (13), is provided on the surface inside the aluminum foil (15 - 1), adjoining to first gluing formation layer, the second intermediate formation layer which the density which is provided polyethylene (LDPE) consists of lowThe metallocene polyethylene (m - PE) formation layer of the third most inside which is included (15 - 3) it includes (15 - 2), mainly, at the same time 2 layer of the thermoplastic substance (12 and 14), is sealed mutually in the territory of the hole and the packing laminated wood which forms the aluminum foil and the membrane which consists of the thermoplastic substance (10) is offered. This packing laminated wood improves seal quality, at the same time is produced from this laminated wood, was improved or gives the packing integrity which is maintained vis-a-vis the packing container which has opening expedient. This opening expedient when opening, removes the membrane which consists of the aluminum foil and the layer where the thermoplastic substance is laminated from the territory of the hole of core layer.