USE OF CELLULOSE ETHER COMPOUNDS FOR INCREASING THE OPEN TIME AND IMPROVING THE WETTABILITY OF CEMENT-BASED MORTARS

The present invention relates to cellulose ether compounds for increasing the open time and improving the wettability of cement-based mortars. The inventive cellulose ether compounds are formed from cellulose ether with one or more liquid antifoams incorporated therein. The inventive cellulose ether...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	BARTZ UWE, HARALD KEMPF, KEMPF HARALD
Format:	Patent
Sprache:	chi ; eng
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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