A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
MANUFACTURING METHOD OF DECORATIVE MEMBER FOR EXTERIOR
To provide a decorative member for exterior which is a decorative plate to fulfill non-inflammable qualification requirement and is excellent in adhesive strength and weather resistance.SOLUTION: A manufacturing method of a decorative member for exterior having a decorative sheet via an adhesive agent layer at the outer periphery of a tubular metal base has a step of applying an adhesive agent on a back surface side of the decorative sheet and next adhering the decorative sheet to the outer periphery of the tubular metal base so that the metal base and the adhesive agent contact. (1) a thickness of the metal base is 50 mm or less, (2) a thickness of the adhesive agent layer is 80 μm or less, (3) a thickness of the decorative sheet is 40-150 μm, (4) the decorative sheet comprises an overlapping presser part and a width of the overlapping presser part is 12 mm or less and the acquired decorative member for exterior according to the manufacturing method of a tubular decorative member for exterior is characterized in that (5) it fulfills non-inflammable qualification requirement in heat build-up testing in compliance with ISO5660-1, (6) the adhesion strength measured according to a testing method of JIS Z0237 is 20 N/inch or more.SELECTED DRAWING: None
【課題】不燃認定取得可能要件を満たす化粧板であって、且つ、接着強度及び耐候性に優れたエクステリア用化粧部材を提供する。【解決手段】筒状の金属基材の外周に、接着剤層を介して化粧シートを有するエクステリア用化粧部材の製造方法であって、前記化粧シートの裏面側に接着剤を塗布し、次に、前記筒状の金属基材の外周に、前記金属基材と前記接着剤とが接触するように前記化粧シートを貼着する工程を有し、（１）前記金属基材の厚みが50mm以下であり、（２）前記接着剤層の厚みが80μm以下であり、（３）前記化粧シートの厚みが40〜150μmであり、（４）前記化粧シートが重ね押さえ部分を備えており、前記重ね押さえ部分の幅が12mm以下であり、得られる前記エクステリア用化粧部材は、（５）ISO5660-1に準拠する発熱性試験にて不燃認定取得可能要件を満たし、（６）JIS Z0237の試験方法に従って測定した接着強度が20N/inch以上である、ことを特徴とする、筒状のエクステリア用化粧部材の製造方法。【選択図】なし
MANUFACTURING METHOD OF DECORATIVE MEMBER FOR EXTERIOR
To provide a decorative member for exterior which is a decorative plate to fulfill non-inflammable qualification requirement and is excellent in adhesive strength and weather resistance.SOLUTION: A manufacturing method of a decorative member for exterior having a decorative sheet via an adhesive agent layer at the outer periphery of a tubular metal base has a step of applying an adhesive agent on a back surface side of the decorative sheet and next adhering the decorative sheet to the outer periphery of the tubular metal base so that the metal base and the adhesive agent contact. (1) a thickness of the metal base is 50 mm or less, (2) a thickness of the adhesive agent layer is 80 μm or less, (3) a thickness of the decorative sheet is 40-150 μm, (4) the decorative sheet comprises an overlapping presser part and a width of the overlapping presser part is 12 mm or less and the acquired decorative member for exterior according to the manufacturing method of a tubular decorative member for exterior is characterized in that (5) it fulfills non-inflammable qualification requirement in heat build-up testing in compliance with ISO5660-1, (6) the adhesion strength measured according to a testing method of JIS Z0237 is 20 N/inch or more.SELECTED DRAWING: None
【課題】不燃認定取得可能要件を満たす化粧板であって、且つ、接着強度及び耐候性に優れたエクステリア用化粧部材を提供する。【解決手段】筒状の金属基材の外周に、接着剤層を介して化粧シートを有するエクステリア用化粧部材の製造方法であって、前記化粧シートの裏面側に接着剤を塗布し、次に、前記筒状の金属基材の外周に、前記金属基材と前記接着剤とが接触するように前記化粧シートを貼着する工程を有し、（１）前記金属基材の厚みが50mm以下であり、（２）前記接着剤層の厚みが80μm以下であり、（３）前記化粧シートの厚みが40〜150μmであり、（４）前記化粧シートが重ね押さえ部分を備えており、前記重ね押さえ部分の幅が12mm以下であり、得られる前記エクステリア用化粧部材は、（５）ISO5660-1に準拠する発熱性試験にて不燃認定取得可能要件を満たし、（６）JIS Z0237の試験方法に従って測定した接着強度が20N/inch以上である、ことを特徴とする、筒状のエクステリア用化粧部材の製造方法。【選択図】なし
MANUFACTURING METHOD OF DECORATIVE MEMBER FOR EXTERIOR
エクステリア用化粧部材の製造方法
INOUE AKIKO (author) / UENO MASANORI (author) / ONO TATSUYA (author)
2021-09-30
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
METHOD FOR MANUFACTURING DECORATIVE MEMBER AND DECORATIVE MEMBER
| European Patent Office | 2021
DECORATIVE MEMBER AND MANUFACTURING METHOD OF DECORATIVE MEMBER
| European Patent Office | 2021