SIO2 INDEHOLDENDE DISPERSION MED HØJ SALTSTABILITET

The invention relates to an aqueous dispersion containing a surface modified, hydrophilic mixed oxide powder comprising silicon and aluminum and water, characterized in that a) the surface of the particles Si and Al atoms and b) the surface modification comprises a Si atom which is bound to a hydroc...

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Bibliographic Details
Main Authors BERGMANN, Gabriele, PANZ, Christian, LORTZ, Wolfgang, FISCHER, Ulrich
Format Patent
LanguageDanish
Published 26.10.2020
Subjects
ADHESIVES
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
COMPOSITIONS BASED THEREON
COMPOUNDS THEREOF
CORRECTING FLUIDS
DYES
FILLING PASTES
HUMAN NECESSITIES
HYGIENE
INKS
INORGANIC CHEMISTRY
MEDICAL OR VETERINARY SCIENCE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
NON-METALLIC ELEMENTS
ORGANIC MACROMOLECULAR COMPOUNDS
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
POLISHES
PREPARATION OF CARBON BLACK
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
THEIR PREPARATION OR CHEMICAL WORKING-UP
TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
USE OF MATERIALS THEREFOR
WOODSTAINS
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Summary:The invention relates to an aqueous dispersion containing a surface modified, hydrophilic mixed oxide powder comprising silicon and aluminum and water, characterized in that a) the surface of the particles Si and Al atoms and b) the surface modification comprises a Si atom which is bound to a hydrocarbon group by means of a C-atom and c) the carbon content of the surface modified mixed oxide powder is between 3 - 25 wt.%.
Bibliography:Application Number: DK20160733479T