Device for treating keratin fibers

a treatment device and keratin fiber technology, applied in the field of keratin fiber treatment, can solve the problems of continuous color loss, long time required for this, and long time-consuming ultrasonic device, and achieve the effects of improving product stability, improving color intensity, and convenient hair treatmen

Inactive Publication Date: 2005-08-04
HANS SCHWARZKOPF GMBH & CO KG HANS SCHWARZKOPF +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0017] This makes a very easily handled hair treatment device available. During treatment, for example, the device can be supported on a holder, while the vibration transmitter is being used on the hair.
[0018] The use of the treatment device of the invention for hair dyeing or bleaching is especially advantageous. The use of vibrations or waves in the ultrasonic range or even in the audible range, for example, kHz, allows the active substance combinations of the hair treatment preparation to penetrate the hair faster. Furthermore, deeper penetration of the active substances into the fiber sheath of the hair and thus improved stability of the products produced by the dyeing process can be achieved. In addition, a significant increase in color intensity can be achieved. The power of a vibration generator of the type that can be used in the treatment device of the present invention is, for example, in the range of 5 to 200 watts. The power is preferably on the order of 100 watts. Examples of vibration generators that can be used are resonators or multivibrators, such as those used, for example, in power whistles and sirens. In addition, it is possible to use, for example, magnetostrictive transducers, piezoelectric transducers, and piezomagnetic transducers, for example, nickel-copper-cobalt ferrites.

Problems solved by technology

It is the nature of this product category that continuous color loss occurs.
The use of an ultrasonic device of this type presents certain problems in a modern salon operation, since it takes the person handling the ultrasonic device a very long time to repeatedly go over all of the person's hair one tuft at a time.
Especially in the case of long hair, the time required for this is considerable.

Method used

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  • Device for treating keratin fibers
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  • Device for treating keratin fibers

Examples

Experimental program
Comparison scheme
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examples

[0322] The following dyeing creams are suitable especially for a dye treatment with the treatment devices of the invention.

[0323] The specified quantities are understood to be in wt. % unless otherwise noted.

1. Formulation 1

[0324]

Raw MaterialWt. %Stenol ® 16183.5Kokoslorol ®1.5behenyl alcohol1.0Eumulgin ® B 10.3Eumulgin ® B 20.3Texapon ® NSO10.0Dehyton ® K5.0Polymer JR ® 4000.3Gafquat ® 7550.3Celquat ® L 2000.1ascorbic acid0.2sodium metabisulfite0.3ammonium sulfate0.4hydroxyethanediphosphonic acid (can also be0.2omitted from this embodiment of the presentinvention)water glass solution, 40%0.5perfume oil0.3p-phenylenediamine dihydrochloride0.058p-toluylenediamine sulfate0.17N,N-bis(2′-hydroxyethyl)-p-phenylenediamine1.45sulfate2-(2′-hydroxyethyl)-p-phenylenediamine sulfate0.171,3-N,N′-bis(2′-hydroxyethyl)-N,N′-bis(4′-0.073aminophenyl)diaminopropan-2-ol tetrahydrochloride1,10-bis(2,5-diaminophenyl)-1,4,7,10-0.029tetraoxadecane tetrahydrochloride4,5-diamino-2-(2′-hydroxyethyl)pyrazol...

example 9

9. Example 9

[0333]

Raw MaterialAmountaqueous ammonium Carbopol solution (1%)15.0Lanette ® E0.70lauryl ether sulfate (27% aqueous solution)4.40PEG 4000.60potassium oleate (12.5% aqueous solution)3.00titanium dioxide0.50cetylstearyl alcohol 50 / 5012.00Eumulgin ® B23.00Eutanol ® G2.00Cutina ® AGS2.00Cutina ® GMS-SE2.00XF42-B19891.50potassium hydroxide (50% in water)0.48tetrasodium EDTA (can also be omitted from this0.40embodiment of the present invention)sodium sulfite0.10ascorbic acid0.05Merquat Plus ® 33302.00perfume0.50ammonia (25% aqueous solution)6.00Aerosil ® 2000.25p-toluylenediamine sulfate0.460resorcinol0.200m-aminophenol0.0262,6-diaminopyridine0.0102,4-diaminophenoxyethanol dihydrochloride0.012waterto 100

example 10 to 12

10. Example 10 to 12

[0334]

Example101112Raw MaterialAmountAmountAmountaqueous ammonium Carbopol15.0015.0015.00solution (1%)Lanette ® E0.700.700.70lauryl ether sulfate (27%4.404.404.40aqueous solution)PEG 4000.604.604.60potassium oleate (12.5% aqueous3.003.003.00solution)titanium dioxide0.500.500.50cetylstearyl alcohol 50 / 5012.0012.0012.00Eumulgin ® B23.003.003.00Eutanol ® G2.002.002.00Cutina ® AGS2.002.002.00Cutina ® GMS-SE2.002.002.00XF42-B19891.501.501.50Potassium hydroxide (50% in1.00——water)tetrasodium EDTA (can also be0.400.400.40omitted from this embodiment ofthe present invention)sodium sulfite0.15——ascorbic acid0.100.050.05Merquat Plus ® 33302.002.002.00perfume0.500.500.60AMP-100—3.947.80ammonia (25% aqueous solution)6.006.007.50Aerosil ® 2000.250.250.25p-aminophenol0.200——p-toluylenediamine sulfate0.960——resorcinol0.450——m-aminophenol0.030——5-amino-2-methylphenol0.060——1,2-diamino-4-nitrobenzene—0.3500.400waterto 100to 100to 100

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Abstract

Device for treating keratin fibers, which comprises a vibration generator and a vibration transmitter, in which the vibration transmitter is secured on the hair during the treatment, and in which vibrations are transmitted to the keratin fibers in this clamped position during the treatment.

Description

CROSS REFERENCE TO RELATED APPLICATIONS [0001] This application claims benefit under 35 U.S.C. §119(e) of U.S. Provisional Application No. 60,541,123, filed Feb. 2, 2004. This application also claims priority under 35 U.S.C. § 120 of German Application DE 10 2004 005 092.9, filed Feb. 2, 2004.BACKGROUND OF THE INVENTION [0002] The present invention pertains to the field of keratin fiber treatment. In particular, the invention concerns a treatment device for treating keratin fibers, a method for treating keratin fibers, the use of a treatment device for dyeing or bleaching a person's hair, and preparations for dyeing or bleaching keratin fibers. [0003] The treatment of keratin fibers, especially hair, can have various objectives. For one thing, the treatment can have the purpose of shaping the keratin fibers. For example, the keratin fibers can be shaped into waves, or wavy keratin fibers can be straightened by suitable treatment. Human hair is now being treated in many different way...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A45D2/00A45D2/36A45D4/08A45D4/18A45D6/14A45D7/00A45D7/02A45D7/06A45D19/00A45D19/04A45D19/16A45D44/04
CPCA45D4/08A45D4/18A45D6/145A45D7/00A45D7/02A45D19/00A61Q5/10A45D19/16A45D2007/001A45D2019/0066A45D2200/207A61K8/00A61K2800/82A45D19/0025A45D19/018A45D19/0066
Inventor HOEPFL, HELMUTWOLFF, WOLFGANGAKRAM, MUSTAFA
Owner HANS SCHWARZKOPF GMBH & CO KG HANS SCHWARZKOPF
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