A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
LIGHT PERMEABLE DECORATIVE SHEET, MEMBRANE CEILING MATERIAL, INDOOR SPACE, AND METHOD FOR PRODUCING LIGHT PERMEABLE DECORATIVE SHEET
To provide a light permeable decorative sheet which achieves high designability and indoor illuminance and can satisfy incombustible performance, a membrane ceiling material, an indoor space, and a method for producing a light permeable decorative sheet.SOLUTION: A light permeable decorative sheet has a light permeable base material and a pattern layer, wherein the light permeable base material has a first vinyl chloride-based resin sheet laminated on one surface side of a substrate sheet and has a second vinyl chloride-based resin sheet laminated on the other surface side thereof, the pattern layer is laminated on a surface side of the first vinyl chloride-based resin sheet in the light permeable base material, and the light permeable base material has an average value of the total light transmittance at a wavelength of 380 nm or more and 780 nm or less measured according to JIS K 7375:2008 of 34% or more.SELECTED DRAWING: Figure 1
【課題】 高い意匠性と室内照度とを両立させ、かつ不燃性能を満たすことのできる光透過性化粧シート、膜天井材、屋内空間、および光透過性化粧シートの製造方法を提供する。【解決手段】 本開示の光透過性化粧シートは、光透過性基材と絵柄層を有する光透過性化粧シートであり、光透過性基材は、基体シートの一方の面側に第１の塩化ビニル系樹脂シートが他方の面側に第２の塩化ビニル系樹脂シートが積層され、絵柄層は、光透過性基材における第１の塩化ビニル系樹脂シートの面側に積層され、光透過性基材は、ＪＩＳ Ｋ ７３７５：２００８に準拠して測定した波長３８０ｎｍ以上７８０ｎｍ以下の全光線透過率の平均値が３４％以上である。【選択図】 図１
LIGHT PERMEABLE DECORATIVE SHEET, MEMBRANE CEILING MATERIAL, INDOOR SPACE, AND METHOD FOR PRODUCING LIGHT PERMEABLE DECORATIVE SHEET
To provide a light permeable decorative sheet which achieves high designability and indoor illuminance and can satisfy incombustible performance, a membrane ceiling material, an indoor space, and a method for producing a light permeable decorative sheet.SOLUTION: A light permeable decorative sheet has a light permeable base material and a pattern layer, wherein the light permeable base material has a first vinyl chloride-based resin sheet laminated on one surface side of a substrate sheet and has a second vinyl chloride-based resin sheet laminated on the other surface side thereof, the pattern layer is laminated on a surface side of the first vinyl chloride-based resin sheet in the light permeable base material, and the light permeable base material has an average value of the total light transmittance at a wavelength of 380 nm or more and 780 nm or less measured according to JIS K 7375:2008 of 34% or more.SELECTED DRAWING: Figure 1
【課題】 高い意匠性と室内照度とを両立させ、かつ不燃性能を満たすことのできる光透過性化粧シート、膜天井材、屋内空間、および光透過性化粧シートの製造方法を提供する。【解決手段】 本開示の光透過性化粧シートは、光透過性基材と絵柄層を有する光透過性化粧シートであり、光透過性基材は、基体シートの一方の面側に第１の塩化ビニル系樹脂シートが他方の面側に第２の塩化ビニル系樹脂シートが積層され、絵柄層は、光透過性基材における第１の塩化ビニル系樹脂シートの面側に積層され、光透過性基材は、ＪＩＳ Ｋ ７３７５：２００８に準拠して測定した波長３８０ｎｍ以上７８０ｎｍ以下の全光線透過率の平均値が３４％以上である。【選択図】 図１
LIGHT PERMEABLE DECORATIVE SHEET, MEMBRANE CEILING MATERIAL, INDOOR SPACE, AND METHOD FOR PRODUCING LIGHT PERMEABLE DECORATIVE SHEET
光透過性化粧シート、膜天井材、屋内空間、および光透過性化粧シートの製造方法
SAKURAI MITSUO (author) / NAMATAME SHINGO (author)
2023-08-01
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
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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