USE OF RED IRON OXIDE PIGMENTS IN AQUEOUS PREPARATIONS

The present invention relates to the use of a haematite pigment whose sum of the a* values in full shade and with reduction in the surface coating test is from 58.0 to 61.0 CIELAB units, preferably from 58.0 to 60.0 CIELAB units, more preferably from 58.5 to 61.0 CIELAB units, more preferably from 5...

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Bibliographische Detailangaben
Hauptverfasser:	SPIEGELHAUER, Stephan, CZAPLIK, Waldemar, KISCHKEWITZ, Juergen, ROSENHAHN, Carsten
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES PREPARATION OF CARBON BLACK TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The present invention relates to the use of a haematite pigment whose sum of the a* values in full shade and with reduction in the surface coating test is from 58.0 to 61.0 CIELAB units, preferably from 58.0 to 60.0 CIELAB units, more preferably from 58.5 to 61.0 CIELAB units, more preferably from 58.5 to 60.0 CIELAB units, particularly preferably from 59.0 to 61.0 CIELAB units, more particularly preferably from 59.0 to 60.0 for producing an aqueous, titanium dioxide-containing preparation.