Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,... – Hair dyeing
Patent
1996-07-26
1998-04-07
Lieberman, Paul
Bleaching and dyeing; fluid treatment and chemical modification
Dyeing involving animal-derived natural fiber material ,...
Hair dyeing
8416, 8554, 8407, A61K 713
Patent
active
057359083
ABSTRACT:
The invention relates to an oxidation dye composition for keratin fibers, in particular for human keratin fibers such as hair, of the type comprising, in a medium which is suitable for dyeing, at least one oxidation dye precursor and optionally one or more couplers, and which is characterized in that it contains (i) as oxidation dye precursor, at least one para-phenylenediamine substituted in the 2-position on the benzene ring with a C.sub.1 -C.sub.4 hydroxyalkyl or hydroxyalkoxy radical, and/or at least one of the addition salts thereof with an acid, and (ii) at least one cationic or amphoteric substantive polymer. The invention also relates to the use of this composition for dyeing keratin fibers, especially hair.
REFERENCES:
patent: 4566875 (1986-01-01), Grollier et al.
patent: 4840639 (1989-06-01), Husemeyer et al.
patent: 5143518 (1992-09-01), Madrange et al.
patent: 5393305 (1995-02-01), Cohen et al.
ASDM Designation: D 1535-95b, "Standard Practice for Specifying Color by the Munsell System, " pp. 1-3.
Audousset Marie-Pascale
Cotteret Jean
"L'Oreal"
Dvsheck Caroline L.
Lieberman Paul
LandOfFree
Compositions and processes for the oxidative dyeing of keratin f does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Compositions and processes for the oxidative dyeing of keratin f, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compositions and processes for the oxidative dyeing of keratin f will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-8864