EP 4132460 A1 20230215 - METHOD FOR DYEING KERATIN MATERIAL, COMPRISING THE USE OF A ORGANOSILICON COMPOUND, A POLYSACCHARIDE, A COLORING COMPOUND AND A POST-TREATMENT AGENT
Title (en)
METHOD FOR DYEING KERATIN MATERIAL, COMPRISING THE USE OF A ORGANOSILICON COMPOUND, A POLYSACCHARIDE, A COLORING COMPOUND AND A POST-TREATMENT AGENT
Title (de)
VERFAHREN ZUM FÄRBEN VON KERATINISCHEM MATERIAL, UMFASSEND DIE ANWENDUNG VON EINER SILICIUMORGANISCHEN VERBINDUNG, EINEM POLYSACCHARID, EINER FARBGEBENDEN VERBINDUNG UND EINES NACHBEHANDLUNGSMITTELS
Title (fr)
PROCÉDÉ DE COLORATION DE MATIÈRE KÉRATINIQUE, COMPRENANT L'UTILISATION D'UN COMPOSÉ ORGANOSILICIÉ, D'UN POLYSACCHARIDE, D'UN COMPOSÉ COLORANT ET D'UN AGENT DE POST-TRAITEMENT
Publication
Application
Priority
- DE 102020204541 A 20200408
- EP 2021053309 W 20210211
Abstract (en)
[origin: WO2021204441A1] The present invention relates to a method for dyeing keratinous material, in particular human hair, comprising the following steps: - applying an agent (a) to the keratinous material, said agent (a) containing: (a1) at least one organosilicon compound from the group comprising silanes, said compound having one, two or three silicon atoms; and (a2) an anionic, cross-branched polysaccharide with a repeating tetrasaccharide unit, (a3) at least one polyol and (a4) maximum 25 wt.% water. The invention also relates to the use of an agent (b), said agent (b) containing: (b1) at least one sealing reagent, at least one of the agents (a) and (b) further containing at least one dyeing compound from the group of pigments and/or the direct dyes. The invention further relates to a multi-component packaging kit (kit-of-parts) for dyeing keratin material.
IPC 8 full level
A61K 8/11 (2006.01); A61K 8/34 (2006.01); A61K 8/58 (2006.01); A61K 8/73 (2006.01); A61Q 5/06 (2006.01)
CPC (source: EP US)
A61K 8/345 (2013.01 - EP US); A61K 8/585 (2013.01 - EP US); A61K 8/73 (2013.01 - EP); A61K 8/731 (2013.01 - US); A61K 8/8111 (2013.01 - US); A61K 8/8152 (2013.01 - US); A61Q 5/065 (2013.01 - EP); A61Q 5/10 (2013.01 - US); A61K 2800/4324 (2013.01 - US); A61K 2800/884 (2013.01 - EP US); A61K 2800/95 (2013.01 - EP)
Citation (search report)
See references of WO 2021204441A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102020204541 A1 20211014; CN 115397386 A 20221125; EP 4132460 A1 20230215; JP 2023521789 A 20230525; US 2023149278 A1 20230518; WO 2021204441 A1 20211014
DOCDB simple family (application)
DE 102020204541 A 20200408; CN 202180025746 A 20210211; EP 2021053309 W 20210211; EP 21705466 A 20210211; JP 2022561626 A 20210211; US 202117917398 A 20210211