Composition for building material, plasterboard, and technique, wall, and the like employing or formed from these

The present invention relates to composition for building material, plasterboard, and technique, wall, and the like employing or formed from these. Provided is (1) a composition for building materials which comprises 100 parts by weight of a base selected from the group consisting of calcium sulfate...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KATSUMOTO KOJI, YAMAKATA KOUJI, YOKOYAMA ITARU, TADA KATSUMI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARTIFICIAL STONE BUILDING CEILINGS CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS INSULATION OR OTHER PROTECTION OF BUILDINGS LIME, MAGNESIA METALLURGY REFRACTORIES ROOFS SLAG TREATMENT OF NATURAL STONE WALLS, e.g. PARTITIONS
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Beschreibung
Zusammenfassung:	The present invention relates to composition for building material, plasterboard, and technique, wall, and the like employing or formed from these. Provided is (1) a composition for building materials which comprises 100 parts by weight of a base selected from the group consisting of calcium sulfate, calcium carbonate, calcium hydroxide, and an emulsion of an organic synthetic resin and 50-3,000 parts by weight of an inorganic filler having a true specific gravity of 3.5-6.0 selected from the group consisting of barium chloride, zinc oxide, aluminum oxide, titanium oxide, barium oxide, strontium carbonate, barium carbonate, and barium sulfate. Also provided is (2) a plasterboard having a plaster core produced from a slurry obtained by mixing 100 parts by weight of calcium sulfate, 50-200 parts by weight of the inorganic filler, and water.