A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ALUMINUM DECORATIVE LAMINATE, ALUMINUM DECORATIVE MEMBER AND METHOD OF MANUFACTURING THE SAME
PROBLEM TO BE SOLVED: To provide an aluminum decorative sheet enabling inventory load to be suppressed and excellent in weather resistance and flexure whitening resistance.SOLUTION: An aluminum decorative laminate 9 has a decorative sheet 7 in which two or more transparent thermoplastic resin layers 6 are laminated on a one surface of a substrate layer 1 composed of a colored thermoplastic resin and an aluminum sheet 8 is stuck to the other surface of the substrate layer 1 of the decorative sheet 7. The transparent thermoplastic resin layer 6 has an outer most layer 5 composed of a polyvinylidene fluoride resin. An inner layer 4 is composed of a mixture of a polymethyl methacrylate resin and a polymethyl methacrylate resin-based rubber, mixture ratio thereof is the polymethyl methacrylate resin of 40 mass% to 70 mass% and the polymethyl methacrylate resin-based rubber of 30 mass% to 60 mass%. A total thickness of the transparent thermoplastic resin layer 6 is 20 μm to 80 μm and thickness of the aluminum sheet 8 is 0.5 mm to 0.8 mm. And the aluminum decorative laminate has incombustibility.SELECTED DRAWING: Figure 1
【課題】在庫負担を抑えることが可能で、耐候性と耐曲げ白化性に優れたアルミ化粧板を提供する。【解決手段】アルミ化粧板９は、着色熱可塑性樹脂からなる基材層１の一方の面に２層以上の透明熱可塑性樹脂層６が積層した化粧シート７を有し、その化粧シート７の基材層１の他方の面がアルミ板８に貼り合わされる。透明熱可塑性樹脂層６は、最外層５がポリフッ化ビニリデン樹脂からなる。内側層４は、ポリメチルメタクリレート樹脂とポリメチルメタクリレート樹脂系ゴムの混合物からなり、その混合比率はポリメチルメタクリレート樹脂が４０質量％以上７０質量％以下で、ポリメチルメタクリレート樹脂系ゴムが３０質量％以上６０質量％以下である。透明熱可塑性樹脂層６の総厚みが２０μｍ以上８０μｍ以下で、アルミ板８の厚みが０．５ｍｍ以上０．８ｍｍ以下である。そして、不燃性を有する。【選択図】 図１
ALUMINUM DECORATIVE LAMINATE, ALUMINUM DECORATIVE MEMBER AND METHOD OF MANUFACTURING THE SAME
PROBLEM TO BE SOLVED: To provide an aluminum decorative sheet enabling inventory load to be suppressed and excellent in weather resistance and flexure whitening resistance.SOLUTION: An aluminum decorative laminate 9 has a decorative sheet 7 in which two or more transparent thermoplastic resin layers 6 are laminated on a one surface of a substrate layer 1 composed of a colored thermoplastic resin and an aluminum sheet 8 is stuck to the other surface of the substrate layer 1 of the decorative sheet 7. The transparent thermoplastic resin layer 6 has an outer most layer 5 composed of a polyvinylidene fluoride resin. An inner layer 4 is composed of a mixture of a polymethyl methacrylate resin and a polymethyl methacrylate resin-based rubber, mixture ratio thereof is the polymethyl methacrylate resin of 40 mass% to 70 mass% and the polymethyl methacrylate resin-based rubber of 30 mass% to 60 mass%. A total thickness of the transparent thermoplastic resin layer 6 is 20 μm to 80 μm and thickness of the aluminum sheet 8 is 0.5 mm to 0.8 mm. And the aluminum decorative laminate has incombustibility.SELECTED DRAWING: Figure 1
【課題】在庫負担を抑えることが可能で、耐候性と耐曲げ白化性に優れたアルミ化粧板を提供する。【解決手段】アルミ化粧板９は、着色熱可塑性樹脂からなる基材層１の一方の面に２層以上の透明熱可塑性樹脂層６が積層した化粧シート７を有し、その化粧シート７の基材層１の他方の面がアルミ板８に貼り合わされる。透明熱可塑性樹脂層６は、最外層５がポリフッ化ビニリデン樹脂からなる。内側層４は、ポリメチルメタクリレート樹脂とポリメチルメタクリレート樹脂系ゴムの混合物からなり、その混合比率はポリメチルメタクリレート樹脂が４０質量％以上７０質量％以下で、ポリメチルメタクリレート樹脂系ゴムが３０質量％以上６０質量％以下である。透明熱可塑性樹脂層６の総厚みが２０μｍ以上８０μｍ以下で、アルミ板８の厚みが０．５ｍｍ以上０．８ｍｍ以下である。そして、不燃性を有する。【選択図】 図１
ALUMINUM DECORATIVE LAMINATE, ALUMINUM DECORATIVE MEMBER AND METHOD OF MANUFACTURING THE SAME
アルミ化粧板、アルミ化粧部材、及びその製造方法
NIINA KATSUYUKI (author) / TOMINAGA TAKASHI (author)
2016-08-04
Patent
Electronic Resource
Japanese
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
DECORATIVE LAMINATE AND MANUFACTURING METHOD OF DECORATIVE LAMINATE
| European Patent Office | 2018
DECORATIVE LAMINATE AND MANUFACTURING METHOD OF DECORATIVE LAMINATE
| European Patent Office | 2016
DECORATIVE SHEET, DECORATIVE LAMINATE AND PRODUCTION METHOD OF DECORATIVE LAMINATE
| European Patent Office | 2017
METHOD FOR MANUFACTURING DECORATIVE MEMBER AND DECORATIVE MEMBER
| European Patent Office | 2021