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A platform for research: civil engineering, architecture and urbanism
NONCOMBUSTIBLE SHEET, AND SMOKEPROOF HANGING WALL INCLUDING NONCOMBUSTIBLE SHEET
To provide a noncombustible sheet of a glass fabric and a resin, reducing adhesion of dust when used as a smokeproof hanging wall for a long time and the smokeproof hanging wall having the noncombustible sheet.SOLUTION: There is provided a noncombustible sheet containing a glass fiber fabric and a resin composition layer contained with a state to be impregnated into the glass fiber fabric, and having surface resistivity before and after a specific heat cycle test of the noncombustible sheet of 1×1011 Ω or less. Preferably it has an antistatic layer containing metal or metal oxide to be a surface layer when the noncombustible sheet is used.SELECTED DRAWING: Figure 1
【課題】 ガラス布と樹脂との不燃性シートにおいて、防煙垂壁として長期間使用した場合の塵埃の付着を低減させる不燃性シート及び該不燃性シートを備える防煙垂壁を提供すること。【解決手段】 ガラス繊維布と、前記ガラス繊維布に含浸された状態で含まれる樹脂組成物層とを含む、不燃性シートであって、前記不燃性シートの特定のヒートサイクル試験前後において、表面抵抗率が１×１０１１Ω以下である、不燃性シート。前記不燃性シートの使用時に表面層となるように金属又は金属酸化物を含む帯電防止層を備えることが好ましい。【選択図】図１
NONCOMBUSTIBLE SHEET, AND SMOKEPROOF HANGING WALL INCLUDING NONCOMBUSTIBLE SHEET
To provide a noncombustible sheet of a glass fabric and a resin, reducing adhesion of dust when used as a smokeproof hanging wall for a long time and the smokeproof hanging wall having the noncombustible sheet.SOLUTION: There is provided a noncombustible sheet containing a glass fiber fabric and a resin composition layer contained with a state to be impregnated into the glass fiber fabric, and having surface resistivity before and after a specific heat cycle test of the noncombustible sheet of 1×1011 Ω or less. Preferably it has an antistatic layer containing metal or metal oxide to be a surface layer when the noncombustible sheet is used.SELECTED DRAWING: Figure 1
【課題】 ガラス布と樹脂との不燃性シートにおいて、防煙垂壁として長期間使用した場合の塵埃の付着を低減させる不燃性シート及び該不燃性シートを備える防煙垂壁を提供すること。【解決手段】 ガラス繊維布と、前記ガラス繊維布に含浸された状態で含まれる樹脂組成物層とを含む、不燃性シートであって、前記不燃性シートの特定のヒートサイクル試験前後において、表面抵抗率が１×１０１１Ω以下である、不燃性シート。前記不燃性シートの使用時に表面層となるように金属又は金属酸化物を含む帯電防止層を備えることが好ましい。【選択図】図１
NONCOMBUSTIBLE SHEET, AND SMOKEPROOF HANGING WALL INCLUDING NONCOMBUSTIBLE SHEET
不燃性シート、該不燃性シートを含む防煙垂壁
HORIKOSHI HIROKI (author) / TAKEUCHI NOBUTAKA (author)
2024-02-06
Patent
Electronic Resource
Japanese
IPC:
D06M
Behandeln von Fasern, Fäden, Garnen, Textilgut, Federn oder aus solchen Materialien hergestelltem Fasergut, soweit nicht anderweitig in Klasse D06 vorgesehen
,
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
/
A62C
FIRE-FIGHTING
,
Feuerbekämpfung
/
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
/
D03D
WOVEN FABRICS
,
Gewebe
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
NONCOMBUSTIBLE SHEET, AND SMOKEPROOF HANGING WALL INCLUDING NONCOMBUSTIBLE SHEET
| European Patent Office | 2019
NONCOMBUSTIBLE SHEET, AND SMOKEPROOF HANGING WALL INCLUDING NONCOMBUSTIBLE SHEET
| European Patent Office | 2019