Patent Interference No. 103,548
oxidation dye precursors and the carrier is a gel containing 1 to 20% by weight of
a soap or an oil-in-water emulsion containing 1 to 25% by weight of a fatty
component and 0.5 to 30% by weight of an emulsifier from the group of anionic,
nonionic, cationic, or ampholytic surfactants.
13. A process according to claim 1, wherein the oxidation of said dyeing
composition occurs with the aid of a chemical oxidizing agent selected from the
group consisting of:
(i) hydrogen peroxide
(ii) hydrogen peroxide adducts with urea, melamine, or sodium borate
(iii) dispersions of potassium or ammonium peroxydisulfate; and
(iv) periodates.
14. A process according to claim 1, wherein the chemical oxidizing agent
consists of water soluble periodates.
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Last modified: November 3, 2007