NONCOMBUSTIBLE FIRE-PROOF HEAT INSULATING PANEL

PROBLEM TO BE SOLVED: To enhance characteristics such as noncombustibility, fire-proof properties and insulating properties being advantages of a honeycomb core at a higher level. SOLUTION: A noncombustible fire-proof insulating panel is constituted by sticking foamed noncombustible insulating mater...

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Bibliographische Detailangaben
Hauptverfasser:	FUJIMOTO KYOICHI, KISHINO HIDEKI, HAYASHI KOZO, YAMADA NAOYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	BUILDING CEILINGS FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS INSULATION OR OTHER PROTECTION OF BUILDINGS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS ROOFS TRANSPORTING WALLS, e.g. PARTITIONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To enhance characteristics such as noncombustibility, fire-proof properties and insulating properties being advantages of a honeycomb core at a higher level. SOLUTION: A noncombustible fire-proof insulating panel is constituted by sticking foamed noncombustible insulating materials 20 on both side faces of a honeycomb core 10 through a foamable inorganic adhesive 30. The honeycomb core 10 is formed of an noncombustible paper made by using sepiolite as a main ingredient. The foamed noncombustible insulating material 20 is foam-molded by using calcium carbonate and/or magnesium hydroxide as the main ingredients and polyvinyl chloride as a binder. The foamable inorganic adhesive 30 is prepared by using an inorganic substance as a main ingredient and is foamed by heating.