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Colorants for keratin fibers

A technology of cationic cellulose and reagents, which is applied in the direction of cosmetic preparations, medical preparations containing active ingredients, hair care, etc., can solve unsatisfactory conditioning effects, conditioning properties and coloring properties that cannot be satisfied in all aspects people's satisfaction

Inactive Publication Date: 2009-02-25
PROCTER & GAMBLE CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the conditioning and coloring properties of this agent are not satisfactory in all respects with regard to the viscosity and adhesion to the hair
The viscosity of the oxidative dyes is increased only slightly by the cellulose derivatives used in the prior art and has only a less than satisfactory conditioning effect

Method used

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  • Colorants for keratin fibers

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0062] Example 1: Emulsion-type oxidized hair colorant

[0063] Component A: Dye-Free Basic Emulsion

[0064] 7.00g cetyl stearyl alcohol

[0065] 3.00g Ethylene glycol distearate

[0066] 3.00g polyethylene glycol (25) cetyl stearyl ether

[0067] 9.00g coconut fatty acid monoethanolamide

[0068] 3.00g macrogol (7) glyceryl monococoate

[0069] 4.00g lauryl ether sulfate

[0070] 0.50 g acrylamide / acrylic acid ammonium salt copolymer (Sepiplus 265 obtained from Seppic

[0071] Company)

[0072] 0.30g polyquaternium 10 (O-[2-hydroxy-3-(trimethylamino)propyl] hydroxyethyl cellulose chloride

[0073] thing)

[0074] 0.10g ethylene diamine acetic acid

[0075] 0.20g ascorbic acid

[0076] 0.40g sodium sulfite

[0077] 0.25g spices

[0078] 9.50g Ammonia, 25% in water

[0079] Balance up to 100.00g fully desalinated water

[0080] Component (B): powder or granular dye

[0081] 6.810g 4-aminophenol

[0082] 2.500g 1-naphthol

[...

example 2

[0086] Example 2: Liquid Oxygenated Hair Colorant

[0087] 0.3000g Dow Coming Softcat SL-60 (cationic cellulose ether; polyquaternium-67)

[0088] 0.4000 g Polyacrylate-13 (Sepiplus 400 from Seppic Company)

[0089] 5.0000g 2-octyl-1-dodecanol

[0090] 15.0000g oleic acid

[0091] 10.0000g sodium lauryl diglycol ether sulfate (28% aqueous solution)

[0092] 1.3620g 4-aminophenol

[0093] 0.5000g 1-naphthol

[0094] 0.0136g resorcinol

[0095] 0.0034g 2-Amino 6-chloro-4-nitrophenol

[0096] 12.0000g ammonia water, 25% aqueous solution

[0097] 1.0000g ethylenediaminetetraacetic acid disodium salt

[0098] 1.0000g ascorbic acid

[0099] 15.0000g isopropanol

[0100] Balance to 100.0000g water

[0101] Directly before use, 50 g of the above hair coloring agent was mixed with 50 g of a 6% aqueous hydrogen peroxide solution to obtain a homogeneous cosmetically attractive optimized thickened coloring preparation. The mixture thus obtained is then applied to blond natur...

example 3

[0102] Example 3: Gel-type oxidative hair colorant for bright coloring

[0103] Component (A): Liquid dye carrier substance

[0104] 0.70 g Polyacrylate-13 (Sepiplus 400 from Seppic Company)

[0105] 0.25g Polyquaternium-10(O-[2-Hydroxy-3-(trimethylammonium)-propyl]hydroxyethylcellulose chloride

[0106] compound)

[0107] 10.00g lauryl alcohol

[0108] 6.00 g nonylphenol ethoxylated with 4 moles of ethylene oxide

[0109] 6.00g oleic acid

[0110] 0.50g p-phenylenediamine

[0111] 0.07g resorcinol

[0112] 5.00g sodium lauryl diglycol ether sulfate (28% aqueous solution)

[0113] 1.00g ethylenediaminetetraacetic acid disodium salt

[0114] 18.00g Ammonia, 25% aqueous solution

[0115] 8.00g ethanol

[0116] Balance to 100.00g water

[0117] Component (B): hydrogen peroxide emulsion

[0118] 10.0g cetyl stearyl alcohol

[0119] 1.5g cholesterol

[0120] 4.0g sodium lauryl diglycol ether sulfate (28% aqueous solution)

[0121] 35.0g hydrogen...

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PUM

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Abstract

The present application relates to an agent for the coloring of keratin fibers based on oxidative dye precursors and / or direct dyes, wherein said agent contains a combination of (i) at least one cationic cellulose derivative and (ii) an acrylamide / ammonium acrylate copolymer and / or Polyacrylate-13 in a suitable cosmetic carrier.

Description

technical field [0001] The present invention relates to an agent for coloring keratin fibers, especially human hair, based on direct dyes and / or mixtures comprising at least one cationic hydroxyethylcellulose and at least one homopolymer or copolymer of acrylic acid or oxidative dyes. Background technique [0002] Coloring preparations are generally available as aqueous, preferably thickened solutions or emulsions and contain, besides dyes, for example fatty alcohols and / or other oily components, emulsifiers and surfactants, or as alcohols (if necessary) . In general, oxidative dyes comprise two components: (i) a dye carrier comprising the dye, and (ii) an oxidizing agent formulation. The two components are mixed together just before use and then applied to the hair to be colored. A conditioning step after rinsing out the oxidative dye is desirable. A more or less pronounced conditioning effect can be obtained simply by adding a conditioning material, but this in no way ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/81A61Q5/10
CPCA61K8/731A61K2800/594A61K8/8158A61K8/022A61Q5/10A61K8/0225
Inventor 于尔根·施门格约翰·埃比乔兰思·库加瓦
Owner PROCTER & GAMBLE CO