Global Patent Index - EP 2629746 A1

EP 2629746 A1 20130828 - PROCESS FOR PRODUCING A COLORANT FOR KERATIN FIBRES

Title (en)

PROCESS FOR PRODUCING A COLORANT FOR KERATIN FIBRES

Title (de)

VERFAHREN ZUR HERSTELLUNG EINES FÄRBEMITTELS FÜR KERATINFASERN

Title (fr)

PROCÉDÉ DE PRODUCTION D'UN COLORANT POUR FIBRES DE KÉRATINE

Publication

EP 2629746 A1 20130828 (DE)

Application

EP 11722072 A 20110530

Priority

  • DE 102010042665 A 20101020
  • EP 2011058796 W 20110530

Abstract (en)

[origin: WO2012052198A1] Process for producing an active ingredient preparation comprising a first flowable composition A and a second composition B, in which - the first composition A is passed from a container A - by means of a filling device - via an inlet opening - to a second container B containing the second composition B, and the colorant for keratin fibres emerges as a mixture of compositions A and B from the container B, characterized in that a) the composition A comprises at least one polymeric thickener and b) the composition B comprises at least one fatty alcohol, is suitable for producing homogeneous colorants for keratin fibres with a viscosity suitable for treating hair.

IPC 8 full level

A61K 8/34 (2006.01); A61K 8/36 (2006.01); A61K 8/39 (2006.01); A61K 8/81 (2006.01); A61Q 5/06 (2006.01); A61Q 5/10 (2006.01); B01F 3/08 (2006.01); B01F 5/06 (2006.01)

CPC (source: EP US)

A61K 8/046 (2013.01 - EP US); A61K 8/342 (2013.01 - EP US); A61K 8/8152 (2013.01 - EP US); A61Q 5/065 (2013.01 - EP US); A61Q 5/10 (2013.01 - EP US); B01F 25/42 (2022.01 - EP US); B01F 35/7163 (2022.01 - EP US); A61K 2800/88 (2013.01 - EP US); A61K 2800/882 (2013.01 - EP US)

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 102010042665 A1 20120426; CN 103167860 A 20130619; CN 103167860 B 20170426; EP 2629746 A1 20130828; JP 2013541549 A 20131114; US 2013174354 A1 20130711; US 8551190 B2 20131008; WO 2012052198 A1 20120426

DOCDB simple family (application)

DE 102010042665 A 20101020; CN 201180050068 A 20110530; EP 11722072 A 20110530; EP 2011058796 W 20110530; JP 2013534214 A 20110530; US 201313780556 A 20130228