NON-FOIL MONO-WEB FILM LINER FOR COMPOSITE CONTAINER, AND COMPOSITE CONTAINER INCORPORATING SAME

A non-foil mono-web liner for adhering to an inner surface of a paperboard body of a composite container, the liner comprising a polymer film web having an inner surface for facing an interior of the container and an outer surface for facing the paperboard body, a vapor-deposited coating of barrier...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	NOMULA, SRINIVAS
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	A non-foil mono-web liner for adhering to an inner surface of a paperboard body of a composite container, the liner comprising a polymer film web having an inner surface for facing an interior of the container and an outer surface for facing the paperboard body, a vapor-deposited coating of barrier material covering the outer surface of the polymer film web, a protective coating of polymer material covering the vapor-deposited coating of barrier material, and an inner heat seal layer covering the inner surface of the polymer film web and forming an innermost surface of the liner. The liner thus is structured and arranged so that when wrapped into a tubular shape with opposite edges of the liner overlapping each other, the edges are heat-sealable together via the inner heat seal layer.