LAMINATE AND METHOD OF MANUFACTURING THE SAME

PROBLEM TO BE SOLVED: To provide a laminate in which a laminated film including a gas barrier protection layer and a polyolefin film are bonded without using an adhesive, that does not cause seepage of foreign matters or residual solvent and has excellent weather resistance.SOLUTION: In a laminate,...

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Bibliographische Detailangaben
Hauptverfasser: UEKI TAKAYUKI, YAGI IZUMI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a laminate in which a laminated film including a gas barrier protection layer and a polyolefin film are bonded without using an adhesive, that does not cause seepage of foreign matters or residual solvent and has excellent weather resistance.SOLUTION: In a laminate, a laminated film and a polyolefin resin film are laminated. At least in part of a gas barrier protection layer of the laminated film and the polyolefin resin film, a bond is formed between an atom in the gas barrier protection layer and an atom in the polyolefin resin film directly, or through at least one or more kinds selected from a group comprising oxygen, nitrogen, and hydroxyl. The gas barrier protection layer and the polyolefin resin film are bonded without an adhesive.