Use of dispersion powders, comprising water soluble salts of sulphonated formaldehyde condensation products, in hydraulically setting masses

Dispersion powders containing water-soluble salt of sulfonated formaldehyde condensation products (I) are used in hydraulic binding compositions to reduce the water absorption.

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Bibliographische Detailangaben
Hauptverfasser:	GEISSLER, ULRICH, SCHOTTLER, MICHAEL
Format:	Patent
Sprache:	eng ; fre ; ger
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:	Dispersion powders containing water-soluble salt of sulfonated formaldehyde condensation products (I) are used in hydraulic binding compositions to reduce the water absorption.