EP 2563321 A2 20130306 - COLORANTS FOR KERATINIC FIBRES HAVING OPTIMIZED VISCOSITY ADJUSTMENT
Title (en)
COLORANTS FOR KERATINIC FIBRES HAVING OPTIMIZED VISCOSITY ADJUSTMENT
Title (de)
FÄRBEMITTEL FÜR KERATINISCHE FASERN MIT OPTIMIERTER VISKOSITÄTSEINSTELLUNG
Title (fr)
COLORANT POUR FIBRES KÉRATINIQUES À AJUSTEMENT DE VISCOSITÉ OPTIMISÉ
Publication
Application
Priority
- DE 102010003265 A 20100325
- EP 2010068807 W 20101203
Abstract (en)
[origin: WO2011116844A2] The present application relates to a multicomponent packaging unit (kit of parts) which contains at least two containers that are prepared separately from one another, wherein a first container (C1) contains a colour-change preparation (FäZ) and a second container (C2) contains an oxidizing agent preparation, and wherein the oxidizing agent preparation (OxZ) comprises at least two phases separate from one another, wherein (i) the first phase (I) is an aqueous phase which, in a carrier that is acceptable for cosmetics, contains at least one chemical oxidizing agent and at least one anionic polymeric thickening agent, selected from homo- or copolymers of acrylic acid and/or methacrylic acid, and (ii) the second phase (II) is a hydrophobic phase that contains at least one oil, selected from paraffin oil or liquid carboxylic esters of C2-C8 monoalkanol with a mono- or dicarboxylic acid. Colorants which were produced from the components of such a multicomponent packaging unit have good application viscosities and are distinguished here by a reduced content of anionic, polymeric thickener.
IPC 8 full level
A61K 8/31 (2006.01); A61K 8/37 (2006.01); A61K 8/81 (2006.01); A61Q 5/10 (2006.01)
CPC (source: EP US)
A61K 8/31 (2013.01 - EP US); A61K 8/37 (2013.01 - EP US); A61K 8/8152 (2013.01 - EP US); A61Q 5/10 (2013.01 - EP US)
Citation (search report)
See references of WO 2011116844A2
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
DOCDB simple family (publication)
DE 102010003265 A1 20110929; EP 2563321 A2 20130306; US 2013042882 A1 20130221; US 8430935 B2 20130430; WO 2011116844 A2 20110929; WO 2011116844 A3 20130131
DOCDB simple family (application)
DE 102010003265 A 20100325; EP 10784814 A 20101203; EP 2010068807 W 20101203; US 201213613376 A 20120913