Dilution-stable aqueous compositions for bulk hydrophobization of inorganic building materials

The invention relates to a dilution-stable composition for the bulk hydrophobization of inorganic building materials, comprising at least one organosiloxane (A), at least one emulsifier (B) and water, the organosiloxane (A) having a Si C-bonded C2-C6-alkyl group and a SiC-bonded C7-C18-alkyl group....

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Bibliographische Detailangaben
Hauptverfasser:	LOBERT MATTHIAS, HAFEKOST CONSTANTIN, REINSCHMIDT ANKE, BAGUS NICK
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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Beschreibung
Zusammenfassung:	The invention relates to a dilution-stable composition for the bulk hydrophobization of inorganic building materials, comprising at least one organosiloxane (A), at least one emulsifier (B) and water, the organosiloxane (A) having a Si C-bonded C2-C6-alkyl group and a SiC-bonded C7-C18-alkyl group. The invention also relates to a method for producing organosiloxanes (A) and to hydraulic compositions comprising organosiloxanes (A). 本发明涉及用于无机建筑材料的本体疏水化的稀释稳定的组合物，所述组合物包含至少一种有机硅氧烷(A)、至少一种乳化剂(B)和水，其中所述有机硅氧烷(A)具有Si C-键合的C2-C6-烷基和SiC-键合的C7-C18-烷基。本发明还涉及制备有机硅氧烷(A)的方法，并且涉及包含有机硅氧烷(A)的水硬性组合物。