POLYETHYLENE COPOLYMERS AND TERPOLYMERS FOR TIE LAYERS AND METHODS THEREOF

Provided is a tie layer film, comprising a polymer composition comprising a polymer produced from ethylene, one or more branched vinyl ester monomers, and optionally, vinyl acetate, with an ethylene content in an amount ranging from 40 to 99.9 wt %, and having a melt index (I2) from 0.1 to 100 g/10...

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Bibliographische Detailangaben
Hauptverfasser:	Sanson, Murilo Lauer, Mohammadi, Hadi, Domingues Junior, Nei Sebastião
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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Beschreibung
Zusammenfassung:	Provided is a tie layer film, comprising a polymer composition comprising a polymer produced from ethylene, one or more branched vinyl ester monomers, and optionally, vinyl acetate, with an ethylene content in an amount ranging from 40 to 99.9 wt %, and having a melt index (I2) from 0.1 to 100 g/10 min, measured according to ASTM D1238 (190° C. and load of 2.16 kg). Also provided is an article comprising two substrates and a film, and a method of manufacturing an article.