ANIONIC AZO DYESTUFFS FOR COLOURING KERATIN-CONTAINING FIBRES

The present specification provides for an agent for coloring keratinic fibers. The agent includes, a cosmetic carrier, a compound of formula (I), R1 and R2 independently of one another denote hydrogen, a C1-C6 alkyl group, a C2-C6 alkenyl group, a hydroxyl group, a halogen, a C1-C6 alkoxy group, an...

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Bibliographische Detailangaben
Hauptverfasser: MOCH, Melanie, NEMITZ, Ralph, GEBERT, Antje, GROß, Wibke, KROOS, Astrid
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The present specification provides for an agent for coloring keratinic fibers. The agent includes, a cosmetic carrier, a compound of formula (I), R1 and R2 independently of one another denote hydrogen, a C1-C6 alkyl group, a C2-C6 alkenyl group, a hydroxyl group, a halogen, a C1-C6 alkoxy group, an amino group, a nitro group, an acetyl amino group, or a sulfonamide group; or when in ortho-position to one another, form a 5- or 6-membered, saturated or unsaturated ring, which optionally include further heteroatoms.