Dyeing composition for keratin fibres

A - Human Necessities – 61 – K

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A61K 8/49 (2006.01) A61K 8/41 (2006.01) A61Q 5/10 (2006.01)

Patent

CA 2302821

The invention concerns an oxidation dyeing composition for keratin fibres, in particular human keratin fibres such as hair, comprising at least an oxidation base selected among diamino pyrazoles and triamino pyrazoles, combined with at least a meta-aminophenol halogenated in the phenol ortho as coupler, and the dyeing method using said composition with an oxidising agent.

La présente invention a pour objet une composition pour la teinture d'oxydation des fibres kératiniques, en particulier des fibres kératiniques humaines telles que les cheveux, comprenant au moins une base d'oxydation choisie parmi les diamino pyrazoles et les triamino pyrazoles, en association avec au moins un méta-aminophénol halogéné en ortho du phénol à titre de coupleur, ainsi que le procédé de teinture mettant en oeuvre cette composition avec un agent oxydant.

LandOfFree

Say what you really think

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

Rating

Dyeing composition for keratin fibres does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dyeing composition for keratin fibres, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dyeing composition for keratin fibres will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1907162

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