EP 3968941 A1 20220323 - METHOD FOR DYEING KERATINOUS MATERIAL, COMPRISING THE USE OF AN ORGANOSILICON COMPOUND, A CHROMOPHORIC COMPOUND, A MODIFIED FATTY ACID ESTER AND A SEALING REAGENT I
Title (en)
METHOD FOR DYEING KERATINOUS MATERIAL, COMPRISING THE USE OF AN ORGANOSILICON COMPOUND, A CHROMOPHORIC COMPOUND, A MODIFIED FATTY ACID ESTER AND A SEALING REAGENT I
Title (de)
VERFAHREN ZUM FÄRBEN VON KERATINISCHEM MATERIAL, UMFASSEND DIE ANWENDUNG EINER SILICIUMORGANISCHEN VERBINDUNG, EINER FARBGEBENDEN VERBINDUNG, EINES MODIFIZIERTEN FETTSÄUREESTERS UND EINES VERSIEGELUNGSREAGENZ I
Title (fr)
PROCÉDÉ DE COLORATION D'UNE MATIÈRE KÉRATINIQUE COMPRENANT L'APPLICATION D'UN COMPOSÉ ORGANOSILICIÉ, D'UN COMPOSÉ COLORANT, D'UN ESTER D'ACIDE GRAS MODIFIÉ ET D'UN RÉACTIF DE SCELLEMENT I
Publication
Application
Priority
- DE 102019206912 A 20190513
- EP 2020061046 W 20200421
Abstract (en)
[origin: WO2020229100A1] 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) at least one first chromophoric compound from the group comprising pigments and/or direct dyes; and applying an agent (b) to the keratinous material, said agent (b) containing: (b1) at least one sealing reagent and (b2) at least one sulfated and/or sulfonated fatty acid ester.
IPC 8 full level
A61K 8/46 (2006.01); A61K 8/58 (2006.01); A61K 8/81 (2006.01); A61Q 5/06 (2006.01)
CPC (source: EP US)
A61K 8/463 (2013.01 - US); A61K 8/466 (2013.01 - US); A61K 8/585 (2013.01 - EP US); A61K 8/8147 (2013.01 - EP); A61K 8/8152 (2013.01 - US); A61K 8/922 (2013.01 - EP US); A61Q 5/065 (2013.01 - EP US); A61K 2800/4322 (2013.01 - US); A61K 2800/5922 (2013.01 - US); A61K 2800/88 (2013.01 - US); A61K 2800/884 (2013.01 - EP)
Citation (search report)
See references of WO 2020229100A1
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
DOCDB simple family (publication)
DE 102019206912 A1 20201119; CN 113825487 A 20211221; EP 3968941 A1 20220323; JP 2022532618 A 20220715; US 2022218582 A1 20220714; WO 2020229100 A1 20201119
DOCDB simple family (application)
DE 102019206912 A 20190513; CN 202080035491 A 20200421; EP 2020061046 W 20200421; EP 20722242 A 20200421; JP 2021567997 A 20200421; US 202017611128 A 20200421