LAMINATE AND METHOD FOR MANUFACTURING LAMINATE

There is provided a laminate having a layer A on at least one side of a base material, in which the layer A contains at least aluminum (Al) and oxygen (O), and when a site corresponding to 5.0 to 25.0%, a site corresponding to 40.0 to 60.0%, and a site corresponding to 75.0 to 95.0%, in terms of len...

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Bibliographische Detailangaben
Hauptverfasser: TOKUNAGA, Kodai, SATO, Yoshikazu, MUROFUSHI, Yoshiro, SATO, Makoto
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:There is provided a laminate having a layer A on at least one side of a base material, in which the layer A contains at least aluminum (Al) and oxygen (O), and when a site corresponding to 5.0 to 25.0%, a site corresponding to 40.0 to 60.0%, and a site corresponding to 75.0 to 95.0%, in terms of length in a depth direction in the layer A, are defined as an X portion, a Y portion, and a Z portion, respectively, there are sites having a different composition ratio O/Al of aluminum (Al) and oxygen (O). There are provided a laminate that exhibits high productivity and less variation in gas barrier properties even with a thin film configuration, and a method for manufacturing a laminate.