EP 3941425 A1 20220126 - METHOD FOR DYEING KERATINOUS MATERIAL, COMPRISING THE USE OF AN ORGANOSILICON COMPOUND, AN EFFECT PIGMENT, AN ADDITIONAL CHROMOPHORIC COMPOUND AND A FILM-FORMING POLYMER II
Title (en)
METHOD FOR DYEING KERATINOUS MATERIAL, COMPRISING THE USE OF AN ORGANOSILICON COMPOUND, AN EFFECT PIGMENT, AN ADDITIONAL CHROMOPHORIC COMPOUND AND A FILM-FORMING POLYMER II
Title (de)
VERFAHREN ZUM FÄRBEN VON KERATINISCHEM MATERIAL, UMFASSEND DIE ANWENDUNG VON EINER SILICIUMORGANISCHEN VERBINDUNG, EINES EFFEKTPIGMENTS, EINER WEITEREN FARBGEBENDEN VERBINDUNG UND EINES FILMBILDENDEN POLYMERS II
Title (fr)
PROCÉDÉ DE COLORATION D'UNE MATIÈRE KÉRATINIQUE CONSISTANT À UTILISER UN COMPOSÉ ORGANIQUE AU SILICIUM, UN PIGMENT À EFFET, UN AUTRE COMPOSÉ COLORANT ET UN POLYMÈRE FILMOGÈNE II
Publication
Application
Priority
- DE 102019203676 A 20190319
- EP 2020056797 W 20200313
Abstract (en)
[origin: WO2020187728A1] 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 organic silicon compound from the group comprising silanes, said compound having one, two or three silicon atoms; and (a2) at least one first chromophoric compound comprising at least one pigment based on a lenticular substrate plate, and - applying an agent (b) to the keratinous material, said agent (b) containing: (b1) at least one film-forming polymer and (b2) at least one second chromphoric compound from the group of pigments and/or the direct dyes.
IPC 8 full level
A61K 8/25 (2006.01); A61K 8/58 (2006.01); A61K 8/81 (2006.01); A61Q 5/00 (2006.01); A61Q 5/06 (2006.01); A61Q 5/08 (2006.01); A61Q 5/10 (2006.01)
CPC (source: EP US)
A61K 8/25 (2013.01 - EP); A61K 8/26 (2013.01 - EP US); A61K 8/585 (2013.01 - EP US); A61K 8/731 (2013.01 - US); A61K 8/8147 (2013.01 - EP US); A61K 8/894 (2013.01 - EP US); A61Q 5/065 (2013.01 - EP US); A61K 2800/43 (2013.01 - EP); A61K 2800/432 (2013.01 - EP); A61K 2800/436 (2013.01 - EP US); A61K 2800/54 (2013.01 - EP); A61K 2800/884 (2013.01 - EP US)
Citation (search report)
See references of WO 2020187728A1
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 102019203676 A1 20200924; CN 113573687 A 20211029; EP 3941425 A1 20220126; JP 2022526138 A 20220523; US 11504321 B2 20221122; US 2022168211 A1 20220602; WO 2020187728 A1 20200924
DOCDB simple family (application)
DE 102019203676 A 20190319; CN 202080022037 A 20200313; EP 2020056797 W 20200313; EP 20711863 A 20200313; JP 2021556637 A 20200313; US 202017440695 A 20200313