| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid soup packaging material filled with a liquid as contents, which is excellent in gas-barrier properties and pressure resisting performance, and which can be easily disposed of by incineration. SOLUTION: A supporting base material film is a base material composed of a transparent oriented polyamide film. The liquid soup packaging material is composed of a polyamide film laminate 10 in which a primer layer 2, a vapor deposition layer 3 and a protective coating layer 4 are sequentially superposed at least on one surface of the polyamide film base material 1. A printed layer 5 and/or a heat-sealing layer 6 are/is provided on the protective coating layer 4. COPYRIGHT: (C)2008,JPO&INPIT
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