| 摘要 |
PROBLEM TO BE SOLVED: To provide a laminated material which has superior glare protection and barrier properties and prevents the content from being qualitatively deteriorated and changed by sequentially laminating at least a base film layer, an inorganic oxide deposited film layer, an aluminum deposited layer and a heat-seal resin layer in that order. SOLUTION: The laminated material 1 is composed of at least a base film layer 2, an inorganic oxide deposited layer 3, an aluminum deposited film layer 4 and a heat-seal resin layer 5 laminated in that order. In addition, the laminated material 1 has an adhesive layer for lamination formed between the inorganic oxide deposited film layer 3 and the aluminum deposited film layer 4. Alternatively a printed pattern layer is laminated between the inorganic oxide deposited layer 3 and the aluminum deposited film layer 4. When a packaged product is manufactured using the laminated material, it is possible to prevent the content from being qualitatively deteriorated and changed or affected otherwise by the transmission of solar rays or the like as the laminated material has glare protection properties. At the same time, the packaged product shows superior barrier properties to an oxygen gas or a steam or the like and therefore can prevent the content from being qualitatively deteriorated and changed or affected otherwise by the transmission or penetration of the oxygen gas, humidity or the like.
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