A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
THERMALLY EXPANSIBLE FIREPROOF MATERIAL
To provide a thermally expansible fireproof material which has high strength in high-temperature expansion while having flexibility in a room-temperature environment.SOLUTION: A thermally expansible fireproof material contains a binder resin, a thermally expansible graphite, and an addition agent, wherein the addition agent contains a vulcanizer, tanδ at 200°C in dynamic viscoelasticity measurement is 0.8 or less, and tanδ at 25°C is 0.1 or more.SELECTED DRAWING: None
【課題】火室温環境下での柔軟性を有しつつ、高温膨張時の強度が高い熱膨張性耐火材を提供する。【解決手段】本発明の熱膨張性耐火材は、バインダー樹脂、熱膨張性黒鉛、及び添加剤を含有し、前記添加剤が加硫剤を含み、動的粘弾性測定における２００℃のｔａｎδが０．８以下であり、２５℃におけるｔａｎδが０．１以上の熱膨張性耐火材である。【選択図】なし
THERMALLY EXPANSIBLE FIREPROOF MATERIAL
To provide a thermally expansible fireproof material which has high strength in high-temperature expansion while having flexibility in a room-temperature environment.SOLUTION: A thermally expansible fireproof material contains a binder resin, a thermally expansible graphite, and an addition agent, wherein the addition agent contains a vulcanizer, tanδ at 200°C in dynamic viscoelasticity measurement is 0.8 or less, and tanδ at 25°C is 0.1 or more.SELECTED DRAWING: None
【課題】火室温環境下での柔軟性を有しつつ、高温膨張時の強度が高い熱膨張性耐火材を提供する。【解決手段】本発明の熱膨張性耐火材は、バインダー樹脂、熱膨張性黒鉛、及び添加剤を含有し、前記添加剤が加硫剤を含み、動的粘弾性測定における２００℃のｔａｎδが０．８以下であり、２５℃におけるｔａｎδが０．１以上の熱膨張性耐火材である。【選択図】なし
THERMALLY EXPANSIBLE FIREPROOF MATERIAL
熱膨張性耐火材
USHIMI TATSUHIKO (author) / MATSUMOTO YASUTERU (author)
2024-03-14
Patent
Electronic Resource
Japanese
IPC:
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
,
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
/
C08J
Verarbeitung
,
WORKING-UP
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
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