Multilayer film with high oxygen transmission

A multilayer film having a heat seal layer and a high oxygen transmission layer. The high oxygen transmission layer being made from a blend of a heterogeneous ethylene/alpha-olefin copolymer; and at least one of: ethylene acrylate copolymer; homogeneous ethylene/alpha-olefin copolymer; ethylene acry...

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Bibliographische Detailangaben
Hauptverfasser:	Mungo, Darren Brice, Hoffman, Tyler, Hopkins, Dylan Z, Babrowicz, Robert
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING
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Beschreibung
Zusammenfassung:	A multilayer film having a heat seal layer and a high oxygen transmission layer. The high oxygen transmission layer being made from a blend of a heterogeneous ethylene/alpha-olefin copolymer; and at least one of: ethylene acrylate copolymer; homogeneous ethylene/alpha-olefin copolymer; ethylene acrylic acid; ethylene/vinyl acetate copolymer; and styrene butadiene block copolymer. The multilayer film having an oxygen transmission rate of at least 8,000 cc (STP)/m2/day/1 atm at 23 C at 0% RH measured according to ASTM 3985.