US3128232A - Oxidation dyestuff agent for human hair - Google Patents
Oxidation dyestuff agent for human hair Download PDFInfo
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- US3128232A US3128232A US16128A US1612860A US3128232A US 3128232 A US3128232 A US 3128232A US 16128 A US16128 A US 16128A US 1612860 A US1612860 A US 1612860A US 3128232 A US3128232 A US 3128232A
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- human hair
- oxidation
- composition
- hair
- diaminobenzoic acid
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- 210000004209 hair Anatomy 0.000 title claims description 43
- 230000003647 oxidation Effects 0.000 title claims description 33
- 238000007254 oxidation reaction Methods 0.000 title claims description 33
- 239000000975 dye Substances 0.000 title description 39
- 239000003795 chemical substances by application Substances 0.000 title description 11
- 239000000203 mixture Substances 0.000 claims description 27
- HEMGYNNCNNODNX-UHFFFAOYSA-N 3,4-diaminobenzoic acid Chemical compound NC1=CC=C(C(O)=O)C=C1N HEMGYNNCNNODNX-UHFFFAOYSA-N 0.000 claims description 20
- 229910052783 alkali metal Inorganic materials 0.000 claims description 13
- 239000000126 substance Substances 0.000 claims description 13
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 12
- 150000001340 alkali metals Chemical class 0.000 claims description 12
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 14
- -1 alkali metal salts Chemical class 0.000 description 13
- 238000004040 coloring Methods 0.000 description 13
- 238000004043 dyeing Methods 0.000 description 8
- CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical class NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 description 7
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 7
- 239000007800 oxidant agent Substances 0.000 description 6
- 125000003118 aryl group Chemical group 0.000 description 5
- AQLJVWUFPCUVLO-UHFFFAOYSA-N urea hydrogen peroxide Chemical compound OO.NC(N)=O AQLJVWUFPCUVLO-UHFFFAOYSA-N 0.000 description 5
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 description 4
- CWLKGDAVCFYWJK-UHFFFAOYSA-N 3-aminophenol Chemical compound NC1=CC=CC(O)=C1 CWLKGDAVCFYWJK-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229960001755 resorcinol Drugs 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 description 3
- 125000005342 perphosphate group Chemical group 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229940018563 3-aminophenol Drugs 0.000 description 2
- PLIKAWJENQZMHA-UHFFFAOYSA-N 4-aminophenol Chemical compound NC1=CC=C(O)C=C1 PLIKAWJENQZMHA-UHFFFAOYSA-N 0.000 description 2
- ZFIQGRISGKSVAG-UHFFFAOYSA-N 4-methylaminophenol Chemical compound CNC1=CC=C(O)C=C1 ZFIQGRISGKSVAG-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- ZYECOAILUNWEAL-NUDFZHEQSA-N (4z)-4-[[2-methoxy-5-(phenylcarbamoyl)phenyl]hydrazinylidene]-n-(3-nitrophenyl)-3-oxonaphthalene-2-carboxamide Chemical compound COC1=CC=C(C(=O)NC=2C=CC=CC=2)C=C1N\N=C(C1=CC=CC=C1C=1)/C(=O)C=1C(=O)NC1=CC=CC([N+]([O-])=O)=C1 ZYECOAILUNWEAL-NUDFZHEQSA-N 0.000 description 1
- BAHPQISAXRFLCL-UHFFFAOYSA-N 2,4-Diaminoanisole Chemical compound COC1=CC=C(N)C=C1N BAHPQISAXRFLCL-UHFFFAOYSA-N 0.000 description 1
- VOZKAJLKRJDJLL-UHFFFAOYSA-N 2,4-diaminotoluene Chemical compound CC1=CC=C(N)C=C1N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 description 1
- KZTWOUOZKZQDMN-UHFFFAOYSA-N 2,5-diaminotoluene sulfate Chemical compound OS(O)(=O)=O.CC1=CC(N)=CC=C1N KZTWOUOZKZQDMN-UHFFFAOYSA-N 0.000 description 1
- SWZVJOLLQTWFCW-UHFFFAOYSA-N 2-chlorobenzene-1,3-diol Chemical compound OC1=CC=CC(O)=C1Cl SWZVJOLLQTWFCW-UHFFFAOYSA-N 0.000 description 1
- BAJQRLZAPXASRD-UHFFFAOYSA-N 4-Nitrobiphenyl Chemical compound C1=CC([N+](=O)[O-])=CC=C1C1=CC=CC=C1 BAJQRLZAPXASRD-UHFFFAOYSA-N 0.000 description 1
- 241000660443 Encyclops Species 0.000 description 1
- 239000004166 Lanolin Substances 0.000 description 1
- SLGRKEQJAOYINT-UHFFFAOYSA-N NC=1C=C(C(=O)[O-])C=CC1N.[NH4+] Chemical compound NC=1C=C(C(=O)[O-])C=CC1N.[NH4+] SLGRKEQJAOYINT-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 150000004984 aromatic diamines Chemical class 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 229960000541 cetyl alcohol Drugs 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 235000019646 color tone Nutrition 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 230000003648 hair appearance Effects 0.000 description 1
- 230000003806 hair structure Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 235000019388 lanolin Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003142 primary aromatic amines Chemical class 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- XUXNAKZDHHEHPC-UHFFFAOYSA-M sodium bromate Chemical compound [Na+].[O-]Br(=O)=O XUXNAKZDHHEHPC-UHFFFAOYSA-M 0.000 description 1
- GGHPAKFFUZUEKL-UHFFFAOYSA-M sodium;hexadecyl sulfate Chemical compound [Na+].CCCCCCCCCCCCCCCCOS([O-])(=O)=O GGHPAKFFUZUEKL-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
- A61K8/445—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof aromatic, i.e. the carboxylic acid directly linked to the aromatic ring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/10—Preparations for permanently dyeing the hair
Definitions
- the tone of such coloring is dependent on the pH value, particularly when using for a toning dyestulf the above mentioned necessary toning agents for example m-aminophenol,
- alpha-naphthol, 2,4-diaminotoluene, and 2,4-diaminoanisol In alkaline pH range the coloring tone is shifted towards blue-green while in acid pH range towards red. This so called indicator property is particularly noticeable in an unpleasant manner in the case of hair which has been subjected to usual cosmetic treatments, particularly permanent Waving agents (utilizing agents with pH values of 9.5 or 3) and by acid rinses (in the case of the use of alkaline soaps as well as various curling agents).
- the present invention mainly comprises as an oxidation dyestuff composition for human hair an oxidation dyestuif and 3,4 diaminobenzoic acid or a salt thereof.
- an oxidizing agent such as perborates, percarbonates, perphosphates, hydrogen peroxide or urea peroxide to this composition activates the oxidation dyestuff and the 3,4- diaminobenzoic acid to give a dye composition for human hair which has all of the above enumerated advantages which will be further described and proved below.
- the present invention comprises a method of dyeing human hair which comprises applying to the hair to be dyed an oxidation dyestuff, 3,4-diaminobenzoic acid or a salt thereof and an oxidizing agent such as hydrogen peroxide or urea peroxide.
- the 3,4-diaminobenzoic acid may be combined with all normal oxidation dyestuffs, as set forth in Colour Index, 2nd edition, volume 3, pages 3594-3601.
- the blond tones obtained according to the present invention may be used and achieved utilizing the 3,4-diaminobenzoic acid in combination with already known EXAMPLE 1 20 g. of cetylalcohol, 2 g. of sodium cetylalcohol sulfate and 5 g. of wool wax are heated to melting and emulsified with 40 g. of water at 70 C. Into this hot emulsion is added a likewise hot solution of:
- EXAMPLE 2 This is a comparative test showing the superior effect of the use of 3,4-diaminobenzoic acid in accordance with the present invention.
- the solid substances were used in the amounts set forth in grams while the ammonia solution was used in the amount set forth in cubic centimeters.
- EXAMPLE 3 This example also relates to comparative tests.
- Dye composition for human hair comprising an oxidation dyestuff for human hair, and a substance selected from the group consisting of 3,4-diaminobenzoic acid and alkali metal, ammonium and organic amine salts thereof.
- Dye composition for human hair comprising an oxidation dyestuif for human hair, a substance selected from the group consisting of 3,4-diaminobenzoic acid and alkali metal, ammonium and organic amine salts thereof, and an oxidizing agent adapted to oxidize and thereby activate said oxidation dyestuif.
- composition for human hair comprising an oxidation dyestuif for human hair, a substance selected from the group consisting of 3,4-diaminobenzoic acid and alkali metal, ammonium and organic amine salts thereof, and an oxidizing agent adapted to oxidize and thereby activate said oxidation dyestuff and being selected from the group consisting of perborates, percarbonates, perphosphates, hydrogen peroxide and urea peroxide.
- Dye composition for human hair comprising an oxidation dyestuff for human hair selected from the group consisting of aromatic p-diamines and aminopheno'ls, and a substance selected from the group consisting of 3,4-diaminobenzoic acid and alkali metal, ammonium and organic amine salts thereof.
- composition for human hair comprising p-toluylenediamine as an oxidation dyestuff for human hair, and a substance selected from the group consisting of 3,4-diaminobenzoic acid and alkali metal, ammonium and organic amine salts thereof.
- Dye composition for human hair said composition comprising p-toluylenediamine sulfate as an oxidation dyestuff for human hair, and a substance selected from the group consisting of 3,4-diaminobenzoic acid and alkali metal, ammonium and organic amine salts thereof.
- Dye composition for human hair said composition comprising p-amino-pheno-l as an oxidation dyestuff for human hair, and a substance selected from the group consisting of 3,4-diaminobenzoic acid and alkali metal, ammonium and organic amine salts thereof.
- Dye composition for human hair said composition comprising 4-methyl-amino-phenol as an oxidation dyestuff for human hair, and a substance selected from the group consisting of 3,4-diaminobenzoic acid and alkali metal, ammonium and organic amine salts thereof.
- the method of dyeing human hair which comprises applying to such hair :to be dyed an oxidation dyes-tufi for human hair, -a substance selected from the group consisting of 3,4-diaminobenzoic acid and alkali metal, ammonium and organic amine salts thereof, and an oxidizing agent adapted to oxidize and thereby activate said oxidation dyestuff.
- the method of dyeing human hair which comprises applying to such hair to be dyed an oxidation dyestuff for human hair selected from the group consisting of aromatic p-diamines and aminophenols, a substance selected from the group consisting of 3,4diaminobenzoic acid and alkali metal, ammonium and organic amine salts thereof, and an oxidizing agent adapted to oxidize and thereby activate said oxidation dyestulf and being selected from the group consisting of perborates, percarbonates, perphosphates, hydrogen peroxide and urea peroxide.
- an oxidation dyestuff for human hair selected from the group consisting of aromatic p-diamines and aminophenols, a substance selected from the group consisting of 3,4diaminobenzoic acid and alkali metal, ammonium and organic amine salts thereof, and an oxidizing agent adapted to oxidize and thereby activate said oxidation dyestulf and being selected from the group consisting of perborates, percarbon
- Dye composition for human hair comprising an oxidation dyestufi for human hair, and a substance selected from the group consisting of 3,4-diaminobenzoic acid and alkali metal, ammonium and organic amine salts thereof in an amount of one-third to two times the weight of said oxidation dyestuif.
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Cosmetics (AREA)
Description
United States Patent 3,128,232 OXIDATION DYESTUFF AGENT FOR HUMAN HAIR Hermann Wilmsmann and Eugen Konrad, Darmstadt,
Germany, assignors to Wella A.G., Darmstadt, Germany No Drawing. Filed Mar. 21, 1960, Ser. No. 16,128 Claims priority, application Germany Mar. 21, 1959 11 Claims. (Cl. 167-88) This application relates to a new oxidation dyestuif for human hair, and more particularly to an oxidation dyestutf for human hair which gives known oxidation dyestuffs a more pronounced color over a wider range of pH values and in general has the effect of improving the action of known dyestufis.
For the oxidative dyeing of human hair there have been used combinations of primary aromatic amines and their derivatives with so called toning dyes or shade pronouncing dyes among which may be mentioned resorcin, alpha-naphthol, maminophenol, etc. The addition of these toning dyestuffs is for the purpose of achieving a specific necessary coloring nuance and is moreover for the purpose of achieving an improved color fastness (note H. Freytag, Haarfaerbemittel, Ullmans Encyclop. d. techn. Chem., 3rd edition, volume 10, pages 736-738).
To obtain the most natural possible action for blond and brown dyeing in the first place combinations of aromatic diamines and aminophenols with resorcinol, chlororesorcinol, 4-nitro-1,Z-phenylenediamine and the like have been used. Compounds used for this purpose are found in Colour Index, 2nd edition, volume 3, 1956, under the numbers 760007'6650.
In the case of dyestulf combinations based upon for example p-toluylenediamine with a blond displacing tinting dyestuif such as resorcinol, it is necessary that the concentration of the dyestuff be very low in order to obtain a dark-to-light blond since these dyestuffs have a con siderable dye intensity. Because of this very low concentration of dyestulf, in practical dyeing because of the greatly varying quality of the hair (non-dyed second growths as compared to already dyes one time or repeatedly dyed hair portions, the influence of cosmetic preparations such as permanent waving agents, as well as light and air), particularly because of its structure in the case of difficultly dyeable hair, in portions an uneven covering is obtained and therefore an uneven dye color is observable. Attempts have been made by corresponding adjustment of the dyestutf carrier base having well known actions in the textile industry with respect to fiber or dyestuff aflinity to use equalizing agents to avoid these disadvantages. In most cases only an unsatisfactory effect has been achieved, however.
Attempts have therefore been made to use such oxidation dyestuffs which in relatively high dyestuff concentrations still have only a relatively slight dye intensity so that even in the case of light blond tones high dyestuif concentrations can be used. For this purpose particularly there have been used 4-aminophenol as Well as 4-methyl-aminophenol. These compounds give with hydrogen peroxide a reddish blonde tone and in combination With aromatic p-diarnines such as p-toluylenediamine, a lightening of the dye coloring. The combined use of these two oxidation dyestuffs and the dyeing resulting therefrom however have considerable disadvantages. Thus, for example, the light fastness is insuffi cient. Furthermore, after a time a marked visible shifting of the color towards red occurs. Moreover, the tone of such coloring is dependent on the pH value, particularly when using for a toning dyestulf the above mentioned necessary toning agents for example m-aminophenol,
"ice
alpha-naphthol, 2,4-diaminotoluene, and 2,4-diaminoanisol. In alkaline pH range the coloring tone is shifted towards blue-green while in acid pH range towards red. This so called indicator property is particularly noticeable in an unpleasant manner in the case of hair which has been subjected to usual cosmetic treatments, particularly permanent Waving agents (utilizing agents with pH values of 9.5 or 3) and by acid rinses (in the case of the use of alkaline soaps as well as various curling agents).
Attempts have been made to achieve the blond coloring by combinations of aromatic p-diamines with o-aminophenol. This blond coloring, however, is not satisfactory with respect to its fastness to wearing. In the coloring of furs the fastness of the color has been improved by using the o-aminophenol in the form of its copper salts. Heavy metal salts are, however, for the coloring of human hair unsatisfactory not only from the physiological standpoint but also because of catalytic damage to the hair by subsequent treatment with hydrogen peroxide.
It is therefore a primary object of the present invention to provide a new oxidation dyestulf agent which avoids all of the above enumerated disadvantages of known agents.
It is another object of the present invention to provide a new oxidation dyestuff composition which gives fine color tones in relatively high concentration of dyestuffs and without changing of color at different pH values.
It is another object of the present invention to provide an oxidation dyestulf composition which gives fine dye tones which are color fast, light fast and Wear fast.
Other objects and advantages of the present invention will be apparent from a further reading of the specification and of the appended claims.
With the above and other objects in view the present invention mainly comprises as an oxidation dyestuff composition for human hair an oxidation dyestuif and 3,4 diaminobenzoic acid or a salt thereof. The addition of an oxidizing agent such as perborates, percarbonates, perphosphates, hydrogen peroxide or urea peroxide to this composition activates the oxidation dyestuff and the 3,4- diaminobenzoic acid to give a dye composition for human hair which has all of the above enumerated advantages which will be further described and proved below.
In accordance with a further embodiment the present invention comprises a method of dyeing human hair which comprises applying to the hair to be dyed an oxidation dyestuff, 3,4-diaminobenzoic acid or a salt thereof and an oxidizing agent such as hydrogen peroxide or urea peroxide.
It has surprisingly been found that blond as well as light brown tones can be achieved in an entirely satisfactory manner when there is added to the normally utilized oxidation dyestufi such as aromatic p-diamines and aminophenols, as tone dyeing agent 3,4-diaminobenzoic acid. By means of this compound there is obtained by suitable concentrations and also with relatively high dyestufi concentrations light, bright, particularly natural looking blond or brown tones. The colorings obtained according to the present invention are permanent wave fast and have excellent properties as to fastness to wearing. Extremely important is the fact that the colorings achieved according to the present invention do not shift towards red. Most important is the fact that a uniform coloring and coating effect is achieved with hair structures of all varying degrees.
The 3,4-diaminobenzoic acid may be combined with all normal oxidation dyestuffs, as set forth in Colour Index, 2nd edition, volume 3, pages 3594-3601. For example the blond tones obtained according to the present invention may be used and achieved utilizing the 3,4-diaminobenzoic acid in combination with already known EXAMPLE 1 20 g. of cetylalcohol, 2 g. of sodium cetylalcohol sulfate and 5 g. of wool wax are heated to melting and emulsified with 40 g. of water at 70 C. Into this hot emulsion is added a likewise hot solution of:
0.3 g. of toluylenediamine,
0.08 g. of resorcinol,
0.01 g. of m-aminophenol and 0.12 g. of ammonium-3,4-diaminobenzoate in 25 cc. of
water.
There is subsequently added to the mixture cc. of 25% ammonia water and stirred until cold.
For coloring purposes 50 g. of this cream are mixed with 50 cc. of 6% hydrogen peroxide and applied to gray human hair. After 30 minutes of coloring time there is obtained a natural looking, very uniform and well covered light blond tone.
EXAMPLE 2 This is a comparative test showing the superior effect of the use of 3,4-diaminobenzoic acid in accordance with the present invention.
Mixtures were made as set forth in the following table of the dyestufi solution constituents (ad) in the combinations and amounts set forth in columns A -C with the amounts of aqueous ammonia solution (25%) set forth in the table and then diluted with water to a total of 100.0 g.
The solid substances were used in the amounts set forth in grams while the ammonia solution was used in the amount set forth in cubic centimeters.
Into 10 cc. each of the above obtained freshly prepared solutions were dissolved 1 g. of urea peroxide and with the resulting solution gray human hair was treated and after 30 minutes of working time the hair was rinsed and dried so that the differences between the already known coloring agents (A and B) and the coloring agents according to the present invention (C) could be observed.
From these dye tests it was apparent that the increasing of the dyestuif concentration (in the groups A, B and C from A to A from E to B and from C to C resulted in a markedly increased dye intensity in the cases of A and B as compared to C. It is observed that in the case of the combination C according to the present invention utilizing four times the dyestuif amount as in the known combination A it is possible to obtain the same depth of color.
i The dye tones obtained according to the present invention (C C are a very natural blond.
EXAMPLE 3 This example also relates to comparative tests.
With the compounds given in Table 2. below dyestuif solutions were produced according to combinations D and E and gray human hair was dyed therewith. The production of the solutions as Well as the dyeing procedure was analogous to the tests given in Example 2.
Table 2 Combinations Agents The above tests show that with the dyeing agent according to the present invention (combination D) a blond tone is obtained which is practically insensitive to pH variations.
The dye tone obtained according to combination B when Wet with dilute acetic acid becomes red-violet and when wet with dilute ammonia becomes blue-green.
Although in the above tests the 3,4-diamino-benzoic acid itself was used it should be understood that the present invention is applicable to the use of this free acid and also to the use of salts thereof particularly alkali metal salts, the ammonium salt, or organic amine salts.
Without further analysis, the foregoing will so fully reveal the gist of the present invention that others can by applying current knowledge readily adapt it for various applications without omitting features that, from the standpoint of prior art, fairly constitute essential characteristics of the generic or specific aspects of this invention and, therefore, such adaptations should and are intended to be comprehended Within the meaning and range of equivalence of the following claims.
What is claimed as new and desired to be secured by etters Patent is:
1. Dye composition for human hair, said composition comprising an oxidation dyestuff for human hair, and a substance selected from the group consisting of 3,4-diaminobenzoic acid and alkali metal, ammonium and organic amine salts thereof.
2. Dye composition for human hair, said composition comprising an oxidation dyestuif for human hair, a substance selected from the group consisting of 3,4-diaminobenzoic acid and alkali metal, ammonium and organic amine salts thereof, and an oxidizing agent adapted to oxidize and thereby activate said oxidation dyestuif.
3. Bye composition for human hair, said composition comprising an oxidation dyestuif for human hair, a substance selected from the group consisting of 3,4-diaminobenzoic acid and alkali metal, ammonium and organic amine salts thereof, and an oxidizing agent adapted to oxidize and thereby activate said oxidation dyestuff and being selected from the group consisting of perborates, percarbonates, perphosphates, hydrogen peroxide and urea peroxide.
4. Dye composition for human hair, said composition comprising an oxidation dyestuff for human hair selected from the group consisting of aromatic p-diamines and aminopheno'ls, and a substance selected from the group consisting of 3,4-diaminobenzoic acid and alkali metal, ammonium and organic amine salts thereof.
5. Bye composition for human hair, said composition comprising p-toluylenediamine as an oxidation dyestuff for human hair, and a substance selected from the group consisting of 3,4-diaminobenzoic acid and alkali metal, ammonium and organic amine salts thereof.
6. Dye composition for human hair, said composition comprising p-toluylenediamine sulfate as an oxidation dyestuff for human hair, and a substance selected from the group consisting of 3,4-diaminobenzoic acid and alkali metal, ammonium and organic amine salts thereof.
7. Dye composition for human hair, said composition comprising p-amino-pheno-l as an oxidation dyestuff for human hair, and a substance selected from the group consisting of 3,4-diaminobenzoic acid and alkali metal, ammonium and organic amine salts thereof.
8. Dye composition for human hair, said composition comprising 4-methyl-amino-phenol as an oxidation dyestuff for human hair, and a substance selected from the group consisting of 3,4-diaminobenzoic acid and alkali metal, ammonium and organic amine salts thereof.
9. The method of dyeing human hair which comprises applying to such hair :to be dyed an oxidation dyes-tufi for human hair, -a substance selected from the group consisting of 3,4-diaminobenzoic acid and alkali metal, ammonium and organic amine salts thereof, and an oxidizing agent adapted to oxidize and thereby activate said oxidation dyestuff.
10. The method of dyeing human hair which comprises applying to such hair to be dyed an oxidation dyestuff for human hair selected from the group consisting of aromatic p-diamines and aminophenols, a substance selected from the group consisting of 3,4diaminobenzoic acid and alkali metal, ammonium and organic amine salts thereof, and an oxidizing agent adapted to oxidize and thereby activate said oxidation dyestulf and being selected from the group consisting of perborates, percarbonates, perphosphates, hydrogen peroxide and urea peroxide.
1'1. Dye composition for human hair, said composition comprising an oxidation dyestufi for human hair, and a substance selected from the group consisting of 3,4-diaminobenzoic acid and alkali metal, ammonium and organic amine salts thereof in an amount of one-third to two times the weight of said oxidation dyestuif.
No references cited.
Claims (1)
1. DYE COMPOSITION FOR HUMAN HAIR, SAID COMPOSITION COMPRISING AN OXIDATION DYESTUFFF FOR HMAN HAIR, AND A SUBSTANCE SELECTED FROM THE GROUP CONSISTING OF 3,4-DIAMINOBENZOIC ACID AND ALKALI METAL, AMMONIUM AND ORGANIC AMINE SALTS THEREOF.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW25261A DE1091707B (en) | 1959-03-21 | 1959-03-21 | Preparations for coloring human hair with oxidizing dyes |
| CH217360A CH383556A (en) | 1959-03-21 | 1963-02-17 | Preparations for coloring human hair with oxidizing dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US3128232A true US3128232A (en) | 1964-04-07 |
Family
ID=25689711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US16128A Expired - Lifetime US3128232A (en) | 1959-03-21 | 1960-03-21 | Oxidation dyestuff agent for human hair |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3128232A (en) |
| DE (1) | DE1091707B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3617167A (en) * | 1965-08-05 | 1971-11-02 | Therachemie Chem Therapeut | Methods and compositions containing 4-aminopyrazolones for the dyeing of human hair |
| US3931912A (en) * | 1971-08-12 | 1976-01-13 | The Gillette Company | Two-part hair dye or hair bleach package |
| US4129414A (en) * | 1975-03-03 | 1978-12-12 | Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) | Oxidation hair colorants containing water-soluble polyhalogen 3-aminophenols as couplers |
| US4172703A (en) * | 1978-08-03 | 1979-10-30 | Syntex (Usa) Inc. | Oxidative brown hair dye |
| US4302199A (en) * | 1980-12-29 | 1981-11-24 | The Procter & Gamble Company | Hair dyeing method |
| US5350424A (en) * | 1992-10-13 | 1994-09-27 | Combe Incorporated | Dyestuff composition for the gradual dyeing of hair by atmospheric oxidation and process using the same |
-
1959
- 1959-03-21 DE DEW25261A patent/DE1091707B/en active Pending
-
1960
- 1960-03-21 US US16128A patent/US3128232A/en not_active Expired - Lifetime
Non-Patent Citations (1)
| Title |
|---|
| None * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3617167A (en) * | 1965-08-05 | 1971-11-02 | Therachemie Chem Therapeut | Methods and compositions containing 4-aminopyrazolones for the dyeing of human hair |
| US3931912A (en) * | 1971-08-12 | 1976-01-13 | The Gillette Company | Two-part hair dye or hair bleach package |
| US4129414A (en) * | 1975-03-03 | 1978-12-12 | Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) | Oxidation hair colorants containing water-soluble polyhalogen 3-aminophenols as couplers |
| US4172703A (en) * | 1978-08-03 | 1979-10-30 | Syntex (Usa) Inc. | Oxidative brown hair dye |
| US4302199A (en) * | 1980-12-29 | 1981-11-24 | The Procter & Gamble Company | Hair dyeing method |
| US5350424A (en) * | 1992-10-13 | 1994-09-27 | Combe Incorporated | Dyestuff composition for the gradual dyeing of hair by atmospheric oxidation and process using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1091707B (en) | 1960-10-27 |
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