VAPOR-DEPOSITED FILM, LAMINATE, PACKAGING MATERIAL, AND PACKAGING CONTAINER

• Main Authors: YAMADA KENICHI, SOEDA YUKI, ASANO KAEKO, SUZUKI YOSHIHIKO
• Format: Patent
• Language: English; Japanese
• Published: 09.02.2023
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; GENERAL PROCESSES OF COMPOUNDING; HANDLING THIN OR FILAMENTARY MATERIAL; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; STORING; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; WORKING-UP

To provide a vapor-deposited film having a resin substrate including a polyolefin resin layer and a vapor-deposited membrane, the vapor-deposited film excellent in gas barrier properties and/or glossiness.SOLUTION: A vapor-deposited film includes a resin substrate and a vapor-deposited membrane. The resin substrate includes a polyolefin resin layer and a polyamide resin layer. The vapor-deposited membrane is disposed on the polyamide resin layer.SELECTED DRAWING: Figure 1 【課題】ポリオレフィン樹脂層を含む樹脂基材と蒸着膜とを備える蒸着フィルムであって、ガスバリア性及び／又は光沢性に優れる蒸着フィルムを提供する。【解決手段】樹脂基材と蒸着膜とを備える蒸着フィルムであって、樹脂基材が、ポリオレフィン樹脂層と、ポリアミド樹脂層とを備え、蒸着膜が、ポリアミド樹脂層上に設けられている、蒸着フィルム。【選択図】図１