FILM FOR VAPOR DEPOSITION FILM AND GAS BARRIER FILM

PROBLEM TO BE SOLVED: To provide a film for vapor deposition that has a well-balanced combination of adhesion properties and gas barrier properties. SOLUTION: The film for vapor deposition has an anchor coat layer formed from a urethane resin formed on at least one side of a film formed from a therm...

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Bibliographische Detailangaben
Hauptverfasser:	MOGI MASASHI, SAKAMOTO SAORI, KIMURA MASAHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DIFFUSION TREATMENT OF METALLIC MATERIAL GENERAL PROCESSES OF COMPOUNDING INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING-UP
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a film for vapor deposition that has a well-balanced combination of adhesion properties and gas barrier properties. SOLUTION: The film for vapor deposition has an anchor coat layer formed from a urethane resin formed on at least one side of a film formed from a thermoplastic resin. In the film, the polyurethane resin is a polyurethane dispersion prepared by dispersing in water an aqueous polyurethane resin produced by reacting an isocyanate group-terminated urethane prepolymer with a chain extender and the isocyanate group-terminated urethane prepolymer includes an adhesive urethane prepolymer for imparting adhesion properties and a gas-barrier urethane prepolymer for imparting gas barrier properties. COPYRIGHT: (C)2011,JPO&INPIT