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THERMALLY EXPANDABLE REFRACTORY COMPOSITION, THERMALLY EXPANDABLE REFRACTORY SHEET AND LAMINATE
To provide a thermally expandable refractory composition that can achieve a thermally expandable refractory sheet having excellent thermal expandability in the event of a fire, also having excellent fire resistance, and less prone to peeling from a beam, a column and the like even when exposed to the heat of a fire, a thermally expandable refractory sheet formed (constituted) using the thermally expandable refractory composition and a laminate including the thermally expandable refractory sheet.SOLUTION: A thermally expandable refractory composition contains the following components (A)-(E): (A) a butadiene elastomer; (B) a phosphorus compound; (C) a polyhydric alcohol; (D) a foaming agent; and (E) an inorganic filler. There are also provided a thermally expandable refractory sheet formed (constituted) using the thermally expandable refractory composition and a laminate including the thermally expandable refractory sheet.SELECTED DRAWING: None
【課題】火災時における熱膨張性に優れ、耐火性にも優れ、火災の熱に晒されても梁や柱等から欠落しにくい熱膨張性耐火シートを実現することのできる熱膨張性耐火組成物、当該熱膨張性耐火組成物を用いて形成（構成）した熱膨張性耐火シート及び当該熱膨張性耐火シートを有する積層体を提供する。【解決手段】下記成分（Ａ）～（Ｅ）を含有する熱膨張性耐火組成物、当該熱膨張性耐火組成物を用いて形成（構成）した熱膨張性耐火シート及び当該熱膨張性耐火シート。（Ａ）ブタジエン系エラストマー（Ｂ）含リン化合物（Ｃ）多価アルコール（Ｄ）発泡剤（Ｅ）無機充填剤【選択図】なし
THERMALLY EXPANDABLE REFRACTORY COMPOSITION, THERMALLY EXPANDABLE REFRACTORY SHEET AND LAMINATE
To provide a thermally expandable refractory composition that can achieve a thermally expandable refractory sheet having excellent thermal expandability in the event of a fire, also having excellent fire resistance, and less prone to peeling from a beam, a column and the like even when exposed to the heat of a fire, a thermally expandable refractory sheet formed (constituted) using the thermally expandable refractory composition and a laminate including the thermally expandable refractory sheet.SOLUTION: A thermally expandable refractory composition contains the following components (A)-(E): (A) a butadiene elastomer; (B) a phosphorus compound; (C) a polyhydric alcohol; (D) a foaming agent; and (E) an inorganic filler. There are also provided a thermally expandable refractory sheet formed (constituted) using the thermally expandable refractory composition and a laminate including the thermally expandable refractory sheet.SELECTED DRAWING: None
【課題】火災時における熱膨張性に優れ、耐火性にも優れ、火災の熱に晒されても梁や柱等から欠落しにくい熱膨張性耐火シートを実現することのできる熱膨張性耐火組成物、当該熱膨張性耐火組成物を用いて形成（構成）した熱膨張性耐火シート及び当該熱膨張性耐火シートを有する積層体を提供する。【解決手段】下記成分（Ａ）～（Ｅ）を含有する熱膨張性耐火組成物、当該熱膨張性耐火組成物を用いて形成（構成）した熱膨張性耐火シート及び当該熱膨張性耐火シート。（Ａ）ブタジエン系エラストマー（Ｂ）含リン化合物（Ｃ）多価アルコール（Ｄ）発泡剤（Ｅ）無機充填剤【選択図】なし
THERMALLY EXPANDABLE REFRACTORY COMPOSITION, THERMALLY EXPANDABLE REFRACTORY SHEET AND LAMINATE
熱膨張性耐火組成物、熱膨張性耐火シート及び積層体
ONAGA MASAKO (author) / TAKEMURA DAIKI (author) / YOSHIZAKI MOTOKO (author) / KOKUBO YOSUKE (author)
2023-03-27
Patent
Electronic Resource
Japanese
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
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
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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