COATED ALUMINUM-MADE CONTAINER, AND METHOD FOR MANUFACTURING COATED ALUMINUM-MADE CONTAINER

• Main Author: KAWAMURA YASUHARU
• Format: Patent
• Language: English; Japanese
• Published: 06.09.2023
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; 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; CORRECTING FLUIDS; CORRECTION OF TYPOGRAPHICAL ERRORS; DYES; FILLING PASTES; HANDLING THIN OR FILAMENTARY MATERIAL; i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; INKS; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; LINING MACHINES; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PACKAGES; PACKAGING ELEMENTS; PACKING; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PERFORMING OPERATIONS; POLISHES; PRINTING; SELECTIVE PRINTING MECHANISMS; STAMPS; STORING; TRANSPORTING; TYPEWRITERS; USE OF MATERIALS THEREFOR; WOODSTAINS

To provide a coated aluminum-made container which has rich three-dimensional feeling and high designability, and a method for manufacturing the coated aluminum-made container.SOLUTION: A coated aluminum-made container has an aluminum-made container body, a first resin layer formed so as to cover the surface of the aluminum-made container body, and a second resin layer formed in a part of the surface of the first resin layer, wherein the second resin layer is formed of integration of a plurality of resin films containing a photopolymerizable material by photopolymerization, and an area on one surface side of at least resin film on the upper layers above the resin film of the lowermost layer contacting the first resin layer out of the plurality of resin films is larger than an area on one surface side of the resin film of the lowermost layer.SELECTED DRAWING: Figure 2 【課題】立体感に富んだ意匠性の高い塗装アルミニウム製容器、およびこの塗装アルミニウム製容器の製造方法を提供することを目的とする。【解決手段】アルミニウム製容器本体と、前記アルミニウム製容器本体の表面を覆うように形成された第１樹脂層と、前記第１樹脂層の表面の一部に形成された第２樹脂層と、を有し、前記第２樹脂層は、光重合性材料を含む複数の樹脂膜を光重合によって一体化させたものからなり、複数の前記樹脂膜のうち、前記第１樹脂層に接する最下層の樹脂膜よりも上層にある少なくとも１つの樹脂膜の一面側の面積は、最下層の樹脂膜の一面側の面積よりも大きいことを特徴とする。【選択図】図２