Composition with increased hue stability based on pigment TIO2, organic pigment and metal oxide particles

The present invention provides compositions having increased hue stability, the compositions comprising an organic pigment and TiO2. The combination of specific ingredients disclosed herein prevents color migration typically associated with organic pigments, including azo-based dyes and lakes. 本发明提供...

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Bibliographische Detailangaben
Hauptverfasser:	HUTSON ANDREW L, HOANG GINA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES CHEMISTRY DYES HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES PREPARATION OF CARBON BLACK PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES
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Beschreibung
Zusammenfassung:	The present invention provides compositions having increased hue stability, the compositions comprising an organic pigment and TiO2. The combination of specific ingredients disclosed herein prevents color migration typically associated with organic pigments, including azo-based dyes and lakes. 本发明提供了具有增加的色调稳定性的组合物，这些组合物包含有机颜料和TiO2。本文披露的特定成分的组合防止了通常与有机颜料有关的颜色迁移，这些有机颜料包括基于偶氮的染料和色淀。