Means for dyeing and/or matting keratinic fibres containing novel 1,4 diaminoanthraquinone dyes

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United States of America Patent

PATENT NO 9259380
APP PUB NO 20150007851A1
SERIAL NO

14484218

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Abstract

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Agents for coloring and/or matting keratinic fibers, in particular human hair, include in a cosmetic carrier at least one specific substituted 1,4-diaminoanthraquinone derivative of formula (I), wherein the residues (R2, R4) mutually independently denote a grouping of formula (II). The cosmetic method of using these agents can be for producing intense blue shades and for matting keratin fibers.

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Patent Owner(s)

Patent OwnerAddress
HENKEL AG & CO KGAA40589 DÜSSELDORF

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gebert, Antje Duesseldorf, DE 6 10
Kroos, Astrid Monheim, DE 26 46
Nemitz, Ralph Juechen, DE 31 126

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