FILM COMPOSITION FOR PAPER THERMAL LAMINATION

The present invention relates to a multilayer film comprising a skin layer comprising a anhydride and/or carboxylic acid functionalized ethylene/alpha-olefin interpolymer having a melting point in the range of from 50 to 89° C., wherein the anhydride and/or carboxylic acid is present in an amount of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MA, ENG K, LI, JEFFREY J, YUN, XIAO B
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present invention relates to a multilayer film comprising a skin layer comprising a anhydride and/or carboxylic acid functionalized ethylene/alpha-olefin interpolymer having a melting point in the range of from 50 to 89° C., wherein the anhydride and/or carboxylic acid is present in an amount of from 0.02 to 0.3 percent by weight of the polyethylene based resin. The multilayer film further comprises a substrate layer comprising a resin selected from the group consisting of polypropylene or polyethylene terephthalate.