DRY-SET MORTARS AND METHOD FOR IMPROVING THE WATER RETENTIVITY THEREOF

The water retentive properties of dry-set mortars containing water retentive agents such as cellulose ethers can be improved by the addition of small amounts of a promoter material such as ethylene glycol, diethylene glycol, propylene glycol, 1,3-propane diol, glycerol monoacetate and diacetate, eth...

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Bibliographische Detailangaben
Hauptverfasser:	ELLIS, JEFFREY R, WAGNER, HERMAN B
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	The water retentive properties of dry-set mortars containing water retentive agents such as cellulose ethers can be improved by the addition of small amounts of a promoter material such as ethylene glycol, diethylene glycol, propylene glycol, 1,3-propane diol, glycerol monoacetate and diacetate, ethyl glycolate and mono- and di-ethanol amines.