Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
LAMINATE, FILM FOR BUILDING, FILM STRUCTURE, BUILDING, CONSTRUCTION METHOD OF FILM STRUCTURE AND REPAIR METHOD OF FILM STRUCTURE
To prevent scratch generation on a fluorine resin film including an ethylene monomer unit.SOLUTION: There is provided a laminate in which, a protective film (B) is detachably stuck, through an adhesive layer (C), onto one or both surfaces of a fluorine resin film (A) including an ethylene monomer unit, and average detachment strength is 0.05 N/25 mm or more and 0.50 N/25 mm or less as of when the protective film (B) is detached, from the fluorine resin film (A), together with the adhesive layer (C), by 180° in an environment of 23°C, relative humidity of 50%, at a grip movement speed of 300 mm/min.SELECTED DRAWING: Figure 1
【課題】エチレンモノマー単位を含むフッ素樹脂系フィルムに傷が発生するのを防止する。【解決手段】エチレンモノマー単位を含むフッ素樹脂系フィルム（Ａ）の一方又は両方の面に、保護フィルム（Ｂ）が粘着層（Ｃ）を介して剥離可能に貼合された積層体であって、前記フッ素樹脂系フィルム（Ａ）から前記粘着層（Ｃ）と共に前記保護フィルム（Ｂ）を２３℃、相対湿度５０％の環境下、つかみ移動速度３００ｍｍ／ｍｉｎで１８０°剥離する際の平均剥離強度が０．０５Ｎ／２５ｍｍ以上０．５０Ｎ／２５ｍｍ以下である、積層体。【選択図】図１
LAMINATE, FILM FOR BUILDING, FILM STRUCTURE, BUILDING, CONSTRUCTION METHOD OF FILM STRUCTURE AND REPAIR METHOD OF FILM STRUCTURE
To prevent scratch generation on a fluorine resin film including an ethylene monomer unit.SOLUTION: There is provided a laminate in which, a protective film (B) is detachably stuck, through an adhesive layer (C), onto one or both surfaces of a fluorine resin film (A) including an ethylene monomer unit, and average detachment strength is 0.05 N/25 mm or more and 0.50 N/25 mm or less as of when the protective film (B) is detached, from the fluorine resin film (A), together with the adhesive layer (C), by 180° in an environment of 23°C, relative humidity of 50%, at a grip movement speed of 300 mm/min.SELECTED DRAWING: Figure 1
【課題】エチレンモノマー単位を含むフッ素樹脂系フィルムに傷が発生するのを防止する。【解決手段】エチレンモノマー単位を含むフッ素樹脂系フィルム（Ａ）の一方又は両方の面に、保護フィルム（Ｂ）が粘着層（Ｃ）を介して剥離可能に貼合された積層体であって、前記フッ素樹脂系フィルム（Ａ）から前記粘着層（Ｃ）と共に前記保護フィルム（Ｂ）を２３℃、相対湿度５０％の環境下、つかみ移動速度３００ｍｍ／ｍｉｎで１８０°剥離する際の平均剥離強度が０．０５Ｎ／２５ｍｍ以上０．５０Ｎ／２５ｍｍ以下である、積層体。【選択図】図１
LAMINATE, FILM FOR BUILDING, FILM STRUCTURE, BUILDING, CONSTRUCTION METHOD OF FILM STRUCTURE AND REPAIR METHOD OF FILM STRUCTURE
積層体、建造物用フィルム、膜構造物、建造物、膜構造物の建築方法及び膜構造物の補修方法
YASUMOTO NORIAKI (Autor:in) / TAKANO TAKASHI (Autor:in)
25.02.2022
Patent
Elektronische Ressource
Japanisch
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
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
| Europäisches Patentamt | 2022
BUILDING OR STRUCTURE COATED FILM PEELABLE COMPOSITION
| Europäisches Patentamt | 2022