Emulsions of aminosiloxanes and silicates

Oil-in-water emulsions containing(i) 100 parts by weight of polyorganosiloxanes bearing aminoalkyl groups, liquid at 20° C.,(ii) protonating agent,(iii) 1 to 80 parts by weight of silicate compound,(iv) water,(v) at most 5 parts by weight emulsifier and(vi) at least 5 parts by weight of an organic s...

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Bibliographische Detailangaben
Hauptverfasser:	Brehm, Christof, Wimmer, Franz
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CORRECTING FLUIDS DYES FILLING PASTES INKS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	Oil-in-water emulsions containing(i) 100 parts by weight of polyorganosiloxanes bearing aminoalkyl groups, liquid at 20° C.,(ii) protonating agent,(iii) 1 to 80 parts by weight of silicate compound,(iv) water,(v) at most 5 parts by weight emulsifier and(vi) at least 5 parts by weight of an organic solvent selected from monoalcohols of the formula IXR11-OH (IX),and dialcohol monoethers of the formula XR12O-R13-OR14 (X),with the proviso that the emulsion comprises at most 10 parts by weight of a di-, tri- or oligoglycol ether, are useful for treating substrates.