Dyestuff for 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

C008S406000, C008S407000, C008S431000, C008S463000, C008S619000, C510S349000, C510S441000

Reexamination Certificate

active

10537073

ABSTRACT:
The colorant for keratin fibers contains direct and/or oxidative dyes as well as a perfume system consisting of an encapsulated perfume and an unencapsulated perfume of the same composition. The ratio of encapsulated perfume to unencapsulated perfume is equal to about 0.5:3 to 3:0.5. The perfume system is used for removing or masking the unpleasant odor of alkalinizing agents in the colorant.

REFERENCES:
patent: 4407231 (1983-10-01), Colborn et al.
patent: 5382433 (1995-01-01), Pahlck et al.
patent: 5733272 (1998-03-01), Brunner et al.
patent: 100 08 305 (2001-09-01), None
patent: 1 346 720 (2003-09-01), None
patent: 95/16432 (1995-06-01), None
patent: 00/36931 (2000-06-01), None
patent: 01/05358 (2001-01-01), None
patent: 01/43784 (2001-06-01), None
Sagarin, E.: “Cosmetics, Science and Technology”, Interscience Publishers Inc., New York, 1957, pp. 503-507.
H. Janistyn: “Hand Buch Der Kosmetika Und Riechstoffe”, Band 3, 1973, pp. 388-397.
K. Schrader: “Grundlagen Und Rezepturen Der Kosmetika” 2. Auflage 1989, pp. 872-815.

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

Dyestuff for 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 Dyestuff for keratin fibers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dyestuff for keratin fibers will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3916179

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