MULTILAYER FILM COMPRISING AN AMORPHOUS POLYMER

A multilayer film includes a first layer comprising an amorphous polymer tha t exhibits a glass transition temperature, and a second layer forming an exterior layer of the multilayer film and comprising a sealant material capable of forming a heat-seal, the sealant material comprising a polymer th a...

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Bibliographische Detailangaben
Hauptverfasser:	SATTERWHITE, PAUL J, BREBION, HERVE M, HOFFMEISTER, FRANK M, RAMESH, RAM K
Format:	Patent
Sprache:	eng ; fre
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 multilayer film includes a first layer comprising an amorphous polymer tha t exhibits a glass transition temperature, and a second layer forming an exterior layer of the multilayer film and comprising a sealant material capable of forming a heat-seal, the sealant material comprising a polymer th at exhibits a melting point. The glass transition temperature of the amorphous polymer is greater than the melting point of the sealant material by at leas t about 45 degrees centigrade.