Coloring agents for keratin fibers containing...

Details Coloring agents for keratin fibers containing... Coloring agents for keratin fibers containing...

2006-06-06

2006-06-06

Elhilo, Eisa (Department: 1751)

Bleaching and dyeing; fluid treatment and chemical modification

Dyeing involving animal-derived natural fiber material ,...

Hair dyeing

C008S406000, C008S410000, C008S411000, C008S415000, C008S421000

Reexamination Certificate

active

07056347

ABSTRACT:
Keratin fiber coloring agents containing (1,1′-biphenyl)-2,4-diamine derivatives of general formula (I) or a physiologically tolerated salt thereofand novel (1,1′-biphenyl)-2,4-diamine derivatives.

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