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Title:
NOVEL OXIDATION DYE PRECURSORS
Document Type and Number:
WIPO Patent Application WO/2013/124363
Kind Code:
A3
Abstract:
The invention relates to a composition for the oxidative colouring of keratin-containing fibres, in particular human hair, which comprises at least one compound of the formula (I) as oxidation dye precursor of the developer-type.

Inventors:
GEBERT ANTJE (DE)
KOENEN ANNIKA (DE)
Application Number:
PCT/EP2013/053470
Publication Date:
October 02, 2014
Filing Date:
February 21, 2013
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Assignee:
HENKEL AG & CO KGAA (DE)
International Classes:
A61K8/49; A61Q5/10; C07D241/42; C07D319/20; C07D327/06
Domestic Patent References:
WO1990012562A11990-11-01
Foreign References:
EP1739073A12007-01-03
DE102004039357A12006-03-02
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