Brightening agent comprising acylpyridinium compounds and defined alkalizing agents

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United States of America Patent

PATENT NO 8668745
SERIAL NO

13916734

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Abstract

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The invention provides an agent for lightening keratinic fibers, the agent containing in a cosmetic carrier (i) at least one acyl pyridinium derivative of formula (I), (ii) at least one alkalizing agent selected from triethanolamine, 2-amino-2-methylpropan-1-ol, 2-amino-2-methylpropane-1,3-diol, lysine, ornithine and/or an alkalizing agent mixture comprising at least one basic amino acid and at least one alkanolamine, and (iii) at least hydrogen peroxide as an oxidizing agent.

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Patent Owner(s)

Patent OwnerAddress
HENKEL AG & CO KGAARUHRSTRASSE 19 HAMBURG 22761

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gross, Wibke Hueckelhoven, DE 29 175
Guenther, Katja Hilden, DE 3 13
Janssen, Frank Cologne, DE 56 168
Kleen, Astrid Hamburg, DE 45 213
Kroos, Astrid Monheim, DE 26 46
Manneck, Hartmut Barnitz, DE 42 116
Nemitz, Ralph Juechen, DE 31 126

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