Agent and method for oxidative coloring of keratin fibers

Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,... – Hair dyeing

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C008S405000, C008S423000, C008S426000, C008S571000, C008S917000, C548S161000, C548S194000, C548S198000

Reexamination Certificate

active

10579926

ABSTRACT:
The object of the present invention is a ready-to-use agent for coloring keratin fibers containing (i) at least one heterocyclic hydrazone derivative of formula (I), (ii) at least one aromatic enamine of formula (IIa) or an acid addition compound thereof (IIb) and (iii) at least one oxidant, a multicomponent kit and a method for coloring keratin fibers by use of said agent

REFERENCES:
patent: 3634013 (1972-01-01), Benshein
patent: 7070625 (2006-07-01), Pasquier et al.
patent: 282 072 (1970-06-01), None
patent: 1 049 381 (1959-01-01), None
patent: 1 922 400 (1969-12-01), None
patent: 198 56 342 (2000-06-01), None
patent: 02/074268 (2002-09-01), None
patent: WO-2003/042199 (2003-05-01), None
Research Disclosure 174, pp. 42-44, Oct. 1978 (in English).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Agent and method for oxidative coloring of keratin fibers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Agent and method for oxidative coloring of keratin fibers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Agent and method for oxidative coloring of keratin fibers will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3731105

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.