Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,... – Hair dyeing
Reexamination Certificate
2005-08-30
2005-08-30
Einsmann, Margaret (Department: 1751)
Bleaching and dyeing; fluid treatment and chemical modification
Dyeing involving animal-derived natural fiber material ,...
Hair dyeing
C008S406000, C008S409000, C008S411000, C008S423000, C564S306000, C564S307000
Reexamination Certificate
active
06936077
ABSTRACT:
1,3-Diamino-4-(aminomethyl)-benzene derivatives of the general Formula (I) or their physiologically tolerated, water-soluble salts,as well as agents for the oxidative dyeing of fibers, containing these compounds.
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Database Registry “Online” Chemical Abstracts Service, Columbus, OH, US, RN =100911-46-4, XP002191662. 1967.
Braun Hans-Juergen
Chassot Laurent
Einsmann Margaret
Elhilo Eisa
Striker Michael J.
Wella AG
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