Compositions and processes for the oxidative dyeing of keratin f

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

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

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.

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

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.

Rate now

     

Profile ID: LFUS-PAI-O-8864

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