ANVENDELSE AF VANDIGE EMULSIONER PÅ BASIS AF PROPYLETHOXYSILANOLIGOMERER SOM TILSÆTNING I HYDRAULISK AFBINDENDE CEMENTBLANDINGER TIL FORMINDSKELSE AF SVIND

ANVENDELSE AF VANDIGE EMULSIONER PÅ BASIS AF PROPYLETHOXYSILANOLIGOMERER SOM TILSÆTNING I HYDRAULISK AFBINDENDE CEMENTBLANDINGER TIL FORMINDSKELSE AF SVIND

An aqueous oil-in-water emulsion containing a propylethoxysilane oligomer mixture or a mixture of a propylethoxysilane oligomer mixture and octyltriethoxysilane in a weight ratio of 3:1 to 1:3, at least one emulsifier or an emulsifier system, at least one content of a 2-aminoethanol and water is use...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Schottler, Michael, Röhrig, Thomas, Fliedner, Christine
Format: Patent
Sprache:dan
Schlagworte:
AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
GENERAL PROCESSES OF COMPOUNDING
LIME, MAGNESIA
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
REFRACTORIES
SLAG
THEIR PREPARATION OR CHEMICAL WORKING-UP
TREATMENT OF NATURAL STONE
WORKING-UP
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Beschreibung
Zusammenfassung:An aqueous oil-in-water emulsion containing a propylethoxysilane oligomer mixture or a mixture of a propylethoxysilane oligomer mixture and octyltriethoxysilane in a weight ratio of 3:1 to 1:3, at least one emulsifier or an emulsifier system, at least one content of a 2-aminoethanol and water is used as an addition in the production of hydraulically setting cement mixtures such as mortar, screed or concrete for reduction of the shrinkage characteristics.