MULTILAYER STRETCH FILM

PROBLEM TO BE SOLVED: To provide a multilayer stretch film having excellent gas barrier property and transparency. SOLUTION: The multilayer stretch film is obtained by stretching a multilayer film having at least one layer containing an ethylene-vinyl alcohol based copolymer (A) including a structur...

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Bibliographische Detailangaben
1. Verfasser:	KANI SHOICHI
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 MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a multilayer stretch film having excellent gas barrier property and transparency. SOLUTION: The multilayer stretch film is obtained by stretching a multilayer film having at least one layer containing an ethylene-vinyl alcohol based copolymer (A) including a structural unit (1), wherein R1represents hydrogen or an organic group; X represents a bond chain except for an ether bond; n represents 0 or 1; and R2to R4each represent hydrogen or an organic group, and an inorganic water-swollen laminar compound (B). COPYRIGHT: (C)2008,JPO&INPIT