A POLYMERIC BASE HAVING AN ADHERED LOW-TACK ADHESIVE THEREON

The present disclosure relates to a flexible film package having an adhesive based reclosable fastener. A flexible film substrate forms a plurality of package walls joined to one another to form an interior cavity for receiving a product. The plurality of walls have at least first and second opposin...

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Bibliographische Detailangaben
Hauptverfasser:	KINIGAKIS, PANAGIOTIS, POKUSA, KENNETH C, ZERFAS, PAUL ANTHONY, HALKA, JOHN
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY DYES LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN AMANNER ANALOGOUS TO PAPER METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS PERFORMING OPERATIONS POLISHES TRANSPORTING USE OF MATERIALS AS ADHESIVES WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER
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Beschreibung
Zusammenfassung:	The present disclosure relates to a flexible film package having an adhesive based reclosable fastener. A flexible film substrate forms a plurality of package walls joined to one another to form an interior cavity for receiving a product. The plurality of walls have at least first and second opposing flexible walls and the second opposing flexible wall extends beyond the first opposing flexible wall. A first low tack pressure sensitive adhesive (LTPSA) layer is disposed on an exterior surface of the first opposing flexible wall. A second LTPSA layer disposed on an interior surface of the second opposing flexible wall on a portion that extends beyond the first opposing flexible wall. The LTPSA layers are configured to be adjacent to one another when the package is closed along a fold line. A package mouth is oriented between the first and second LTPSA layers, initially sealed, to permit access to the interior cavity.