Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
RESIN COMPOSITION FOR THERMALLY-EXPANDABLE REFRACTORY SHEETS, AND THERMALLY-EXPANDABLE REFRACTORY SHEET PREPARED THEREWITH
PROBLEM TO BE SOLVED: To provide a resin composition for thermally-expandable refractory sheets that has excellent refractory properties, and ensures long-term durability even under high-temperature high-humidity conditions and the condition of repeated freezing-thawing.SOLUTION: A resin composition for thermally-expandable refractory sheets contains an ethylene vinyl acetate copolymer (A) with a vinyl acetate content of 15% or more and 35% or less and a melt mass flow rate (MFR) of 10 g/10 min or more and 40 g/10 min or less, a nitrogen-containing foaming agent (B), a phosphorous flame retardant (C), a carbonizing agent (D) and titanium dioxide (E).SELECTED DRAWING: None
【課題】、優れた耐火性を有し、しかも高温多湿条件下および凍結融解を繰り返す条件下においても長期耐久性を確保することができる熱膨張性耐火シート用樹脂組成物を提供する。【解決手段】酢酸ビニル含有量が１５％以上３５％以下かつメルトマスフローレート（ＭＦＲ）１０ｇ/１０ｍｉｎ以上４０ｇ/１０ｍｉｎ以下のエチレン酢酸ビニル共重合体（Ａ）、含窒素発泡剤（Ｂ）、リン系難燃剤（Ｃ）、炭化剤（Ｄ）および二酸化チタン（Ｅ）を含有する。【選択図】なし
RESIN COMPOSITION FOR THERMALLY-EXPANDABLE REFRACTORY SHEETS, AND THERMALLY-EXPANDABLE REFRACTORY SHEET PREPARED THEREWITH
PROBLEM TO BE SOLVED: To provide a resin composition for thermally-expandable refractory sheets that has excellent refractory properties, and ensures long-term durability even under high-temperature high-humidity conditions and the condition of repeated freezing-thawing.SOLUTION: A resin composition for thermally-expandable refractory sheets contains an ethylene vinyl acetate copolymer (A) with a vinyl acetate content of 15% or more and 35% or less and a melt mass flow rate (MFR) of 10 g/10 min or more and 40 g/10 min or less, a nitrogen-containing foaming agent (B), a phosphorous flame retardant (C), a carbonizing agent (D) and titanium dioxide (E).SELECTED DRAWING: None
【課題】、優れた耐火性を有し、しかも高温多湿条件下および凍結融解を繰り返す条件下においても長期耐久性を確保することができる熱膨張性耐火シート用樹脂組成物を提供する。【解決手段】酢酸ビニル含有量が１５％以上３５％以下かつメルトマスフローレート（ＭＦＲ）１０ｇ/１０ｍｉｎ以上４０ｇ/１０ｍｉｎ以下のエチレン酢酸ビニル共重合体（Ａ）、含窒素発泡剤（Ｂ）、リン系難燃剤（Ｃ）、炭化剤（Ｄ）および二酸化チタン（Ｅ）を含有する。【選択図】なし
RESIN COMPOSITION FOR THERMALLY-EXPANDABLE REFRACTORY SHEETS, AND THERMALLY-EXPANDABLE REFRACTORY SHEET PREPARED THEREWITH
熱膨張性耐火シート用樹脂組成物およびこれを用いた熱膨張性耐火シート
SAKAMOTO KENJI (Autor:in) / NIU TAKAYA (Autor:in) / JEON TIN (Autor:in)
18.10.2018
Patent
Elektronische Ressource
Japanisch
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
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
| Europäisches Patentamt | 2020
THERMALLY EXPANDABLE REFRACTORY COMPOSITION, THERMALLY EXPANDABLE REFRACTORY SHEET AND LAMINATE
| Europäisches Patentamt | 2023
THERMALLY EXPANDABLE REFRACTORY COMPOSITION, THERMALLY EXPANDABLE REFRACTORY SHEET AND LAMINATE
| Europäisches Patentamt | 2023
THERMALLY EXPANDABLE REFRACTORY COMPOSITION, THERMALLY EXPANDABLE REFRACTORY SHEET AND LAMINATE
| Europäisches Patentamt | 2023