GRANULAR MATERIAL, HEAT INSULATING MATERIAL AND INSULATING MATERIAL SPRAYING METHOD

PROBLEM TO BE SOLVED: To provide a heat insulating material which is hardly burn, has high workability when splaying the heat insulating material, and a material facilitating manufacture of the insulating material.SOLUTION: The granular material contains water and polyacrylic acid salt, and has a su...

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Hauptverfasser:	KINOSHITA SHIGEO, FUKUDA KAZUMI, KINOSHITA MASAHIRO, SUZUKI AKIRA, FUKUDA RIKIO, FUKUDA KENJI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL BLASTING BUILDING CEILINGS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERAL PROCESSES OF COMPOUNDING HEATING INSULATION OR OTHER PROTECTION OF BUILDINGS JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PIPES PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL ROOFS SPRAYING OR ATOMISING IN GENERAL SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THEIR PREPARATION OR CHEMICAL WORKING-UP THERMAL INSULATION IN GENERAL TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WALLS, e.g. PARTITIONS WEAPONS WORKING-UP
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Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a heat insulating material which is hardly burn, has high workability when splaying the heat insulating material, and a material facilitating manufacture of the insulating material.SOLUTION: The granular material contains water and polyacrylic acid salt, and has a surface film formed of a coating agent. The heat insulating material contains the granular material, a polyurethane resin, and a carbon fiber so as to provide a heat insulating material which is hard to burn and has a satisfactory workability when splaying the heat insulating material. The heat insulating material can be easily manufactured by using the granular material.SELECTED DRAWING: Figure 1 【課題】燃焼しづらく、吹き付け作業を行う際に作業性が良い断熱材を提供すること、並びに、該断熱材を容易に製造することが可能な材料を提供すること。【解決手段】水とポリアクリル酸塩とを含有し、被膜剤で表面に膜が形成されていることを特徴とする粒状物。このような粒状物と、ポリウレタン樹脂と、カーボン繊維と、を含有する断熱材とすることで、燃焼しづらく、吹き付け作業を行う際に作業性が良い断熱材とすることができる。また、このような粒状物を材料として使用することで、該断熱材を容易に製造することができる。【選択図】図１