PROCESS FOR HAIR DYEING COMPRISING APPLICATION OF COMPOSITE PIGMENT

Disclosed is a process for dyeing of keratin-containing fibers comprising treating the fibers with at least one functionalized particle comprising on the surface an organic chromophore which is bound via a bridge member, wherein the particles are based on SiO2, Al2O3 or mixtures thereof, and the fun...

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Bibliographic Details
Main Authors MUEHLEBACH, ANDREAS, FROEHLING, BEATE, GIESENBERG, THOMAS, WALLQUIST, OLOF, RIGGS, RICHARD LEWIS, CREMER, CHRISTIAN
Format Patent
LanguageEnglish
French
Published 24.04.2008
Subjects
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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Summary:Disclosed is a process for dyeing of keratin-containing fibers comprising treating the fibers with at least one functionalized particle comprising on the surface an organic chromophore which is bound via a bridge member, wherein the particles are based on SiO2, Al2O3 or mixtures thereof, and the functionalized particles carry a positive charge. Cette invention concerne un procédé permettant de colorer des fibres contenant de la kératine et consistant à traiter les fibres avec au moins une particule fonctionnalisée comprenant, sur la surface, un chromophore organique qui est lié par un élément pont, les particules étant à base de SiO2, Al2O3 ou de mélanges de ceux-ci, les particules fonctionnalisées portant une charge positive.
Bibliography:Application Number: WO2006EP67417