JPS60152408A - Hair dye composition - Google Patents

Abstract

PURPOSE:The titled composition having improved dyeability to the hair, not damaging the hair, providing dyed color tone not easily decolored by hair washing, etc., comprising water-soluble dye showing dyeing properties in an acidic aqueous bath and a specific hair dye promotor such as resorcin, etc. CONSTITUTION:A hair dye obtained by dissolving water soluble dye selected from acid dye, basic dye, metal-containing dye, and reactive dye in an acidic aqueous solution is blended with a compound selected from resorcin, pyrocatechol, hydroquinone, pyragallol, salicylic acid, gallic acid, and 1,3-hydroxy-2-propanone (including its dimer) as a hair dye promotor, and adjusted to 1.0-4.5pH to give a composition. The composition comprises 0.01-3.0wt%, especially 0.02- 2.0wt% dye, and 0.01-25wt%, especially 0.05-20wt% hair dye promotor. Addition of <=30wt%, especially 3-25wt% organic solvent (e.g., isopropyl alcohol, butyl Cellosolve) to the composition extremely improves adsorption properties of dye.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to dye-containing acidic aqueous hair dye compositions for use in the coloring (dying) of human and animal hair. In particular, it is easy to obtain dyed hair that has excellent dyeability to the hair, does not damage the hair, and does not easily bleach (fade) the color tone of the dyed hair by washing the hair, etc. The present invention relates to a one-part dye-containing acidic aqueous hair dye composition.

Various hair dyes have been known in the past. For example, (1) those using vegetable dyes such as henna and chamomile;
(2) Products using organic metal salts such as bismuth tartrate and iron tannate; (3) Products using oxidative dyes; (≠) products using salts of copper, aluminum, iron, etc.; (j) Acid dyes. , those using dyes such as basic dyes, metal-containing dyes, mordant dyes, and direct dyes have already been known.

However, the hair dyes (1) and (2) do not have sufficient color tone, and the hair dye (3) is a two-part formula (or a two-part formula that uses peroxide (hydrogen peroxide, etc.) in combination). Formula) is cumbersome to use (hair dyeing), whereas hair dyes (4') and (j) are easy to use and easy to dye hair in various tones. However, the dyeing properties are generally poor and the color tone of the dyed hair easily fades when hair is washed. Especially,
Although the hair dye (J) is cumbersome to use as mentioned above, it is generally the most common because it can easily dye hair in various tones and has sufficient dyeing properties. However, as is well known, this hair dye has serious drawbacks in that it causes skin damage, and it causes problems such as toxicity and allergy in the human body.

The inventors of the present invention have discovered that the method is easy to use, allows dyed hair of various tones to be easily obtained, has excellent dyeing properties, does not easily bleach the color of dyed hair by washing, etc., and is resistant to the human body. A variety of research has been carried out in order to obtain a hair dye with fewer negative effects.

As a result, in known hair dyes made by dissolving various water-soluble dyes in acidic aqueous liquids, if a specific compound is added as a hair dye accelerator, not only can dyeing properties be significantly improved, The present invention was achieved by discovering that the washing fastness of dyed hair color can also be improved.

The first hair dye composition of the present invention is a dye-containing acidic aqueous hair dye composition containing resorcinol, pyrocatechol, hydroquinone, pyrogallol, salicylic acid, gallic acid and/or 3-hydroxy-λ-propanone (the It is characterized by containing at least seven types of hair dye accelerators selected from various groups (including dimers), and having a pH adjusted to 0 to 1 At.

The second hair dye composition of the present invention is a dye-containing acidic aqueous hair dye composition containing resorcinol, pyrocatechol, hydroquinone, pyrogallol, salicylic acid, gallic acid and/or 3-hydroxy-2-propanone (the containing at least seven types of hair dye accelerators selected from the group consisting of
4. It is characterized by being adjusted to t.

The dye in the hair dye composition of the present invention is a water-soluble dye that exhibits hair dyeability in an acidic aqueous bath as used in conventional dye-containing acidic aqueous hair dyes; Examples include those that belong to basic dyes, those that belong to metal-containing dyes, and those that belong to reactive dyes.

A specific example of such a dye suitable for use in the hair dye composition of the present invention is the "Ministerial Ordinance Specifying Tar Colors That Can Be Used in Pharmaceuticals, etc.", which was announced as an ordinance of the Ministry of Health and Welfare in August 1939. (Hereinafter referred to as the “Ministry of Health and Welfare Ordinance.”)
Black IAO No. 1 (hereinafter referred to as
This is called "legal dye black No. 901." Hereinafter, the tar pigments specified by the same ministerial ordinance shall apply. ), same red No. 2,
Same red No. 3, same red No. 102, same red No. 10 Hiro-(1), same red/Oj-(1), same red IO Otsu No., same red No. 207, same red No. 1707, same red 110 /issue,
Same agency color tot issue, same red, 230-(1) issue, same yellow q issue, same yellow! No., same yellow No. 203, same yellow No. 1707, same yellow xi o 3- (1) No., same yellow No. 203,
Same yellow No. 1707, same orange No. 03, same orange No. 1102, same blue No. 7, same blue No. 2, same yellow 203
No., same blue No. 203, vote color 170/No., same green 110
No. 2, the same green No. 3, the same color, No. 207, the same color≠07 (the above are acidic dyes), the same agency color, No. 273 (basic dye →
, Lana First Black BGL, Same Gray BL,
Same Brown GRL, Same Brilliant Blue BS, Same Red 2 GL1 Same Yellow GL (the above are Mitsui Toatsu Chemical Co., Ltd. product names) (the above are /:, type 2 metal complex dye), Remazol Prill Blue 11. Same yellow GR, same φ
Prill Red BB (the above is a Hoechst product name), Selmazole Brilliant Blue R1 Black B (the above is a Mitsui Toatsu Chemical company product name), Sumifix Subra Brilliant Red GF, Doshu Scarlet 20F, Same...
Navy blue, 2OF, same brown j B RF,
Yellow JRF' (the above is a product name of Sumitomo Chemical Co., Ltd.) (the above is a reactive dye), and the like.

These dyes in the hair dye composition of the present invention are
It is also possible to contain only one type or to contain 1.2 or more types in combination as appropriate. The content of the dye varies depending on the type of hair dye and dye, etc.
Usually 0.0/~3.0% by weight based on the hair dye composition,
Preferably 0.0, l! ~YON amount%.

Hair dye accelerator contained in the hair dye composition of the present invention (c) resorcinol, pyrocatechol, hydroquinone, pyrogallol, salicylic acid, gallic acid and/or 3-hydroxy-! - A compound selected from the group consisting of propanone (including its dimer), and these hair dye accelerators may contain seven types, or may contain two or more types in combination.

The content of the hair dye accelerator in the present invention is usually 0.0/~2j% by weight, preferably 0.0% by weight, based on the hair dye composition.
! r-, 20% by weight.

Since the hair dye composition of the present invention contains a hair dye accelerator, the ability of the dye to dye the hair is significantly improved compared to a composition that does not contain the hair dye accelerator. The dyed hair color also has excellent washing fastness. Although it is not necessarily clear why the hair dye accelerator of the present invention exhibits such excellent effects in improving dyeing properties and washing fastness,
According to speculation, the hair dye accelerator is a relatively low molecular weight compound that easily penetrates into the hair and is fixed in the hair, and that the fixed hair dye accelerator is responsible for the binding of the hair and dye. It is thought that it may mediate this.

The hair dye composition of the present invention includes both the first invention and the second invention.
Its pH should be set to /, θ~lA, preferably O~3.3! 19. This is because No. 1 also exhibits excellent dyeability in this acidic region. Various organic acids and inorganic acids can be used to adjust the pH. For example, citric acid, tartaric acid, oxalic acid, lactic acid, malic acid,
Phosphoric acid etc. are used.

The first hair dye composition of the present invention contains the above-described dye, hair dye accelerator, acid for pH adjustment, and water as essential components. Moreover, the hair dye composition of the second invention contains the same components as the essential components of the first invention as an essential component, and further contains an organic solvent as an essential component.

Examples of organic solvents that can be contained as an essential component in the hair dye composition of the second invention include aliphatic solvents such as isopropyl alcohol, n-propyl alcohol, isobutyl alcohol, tert-butyl alcohol, and n-7'-ethyl alcohol. Examples include lower-hydric alcohols, aromatic-hydric alcohols such as benzyl alcohol, butyl cellosolve, and tetrahydrofurfuryl alcohol. Seven types of these organic solvents may be used, or two or more types may be used in combination. The organic solvent can work together with the hair dye accelerator to further improve the ability of the dye to adhere to the hair. Therefore, the hair dye composition of the second invention has even better dyeing properties for hair than the hair dye composition of the first invention, and the dyed hair is wash-resistant. It is also excellent in sex. The content of the organic solvent is usually 30% or less, preferably 3 to 2%, based on the hair dye composition. It is a heavy weight percent.

The hair dye composition of the present invention can be made into various dosage forms depending on its use, product form, etc. For example, depending on the intended use and sales requirements, the formulation can be in any desired form, such as milk, lochi, cream, paste, or gel. In order to obtain such various dosage forms, the hair dye composition of the present invention contains an emulsifier, a wetting agent, a thickener, and an oily base as necessary, in addition to the above-mentioned essential components. etc. can be contained.

Examples of the emulsifier include sorbitan monostearate, polyoxyethylene sorbitan monostearate (for example, 20 mol adduct), polyoxyethylene stearate (2 to !j mol adduct), polyoxyethylene nonylphenyl ether (, 2-20 molar adduct), phosphoryoxyethylene cether ether (2-1 L to molar adduct), glycerin monostearate, trilauryl tetraglycol ether phosphate, polyoxyethylene sorbitol tetraoleate (30-10 molar adduct) etc. can be mentioned.゛As the wetting agent, for example, propylene glycol,
7. Examples include 3-butylene glycol, glycerin, sorbitol, polyethylene glycol, and the like.

As the thickener, natural and synthetic polymeric substances such as sodium carboxymethylcellulose, alginic acid, methylcellulose, hydroxyethylcellulose, etc.7
5 (Irf Rareru.

Furthermore, examples of the oily base include liquid paraffin, olive oil, isopropyl myristate, vaseline, lanolin, paraffin wax, cetanol, stearic acid, beeswax and the like.

The hair dye composition of the present invention (both the compositions of the first invention and the second invention) uses a hair dye using a commonly used oxidation dye, that is, a peroxide such as hydrogen peroxide. Unlike hair dyes, there are fewer problems such as toxicity to the human body,
There is no risk of damaging your hair. Furthermore, since it is an open type, the hair dyeing operation is simple, and the hair can be easily dyed to a uniform color tone.

In addition, since the hair dye composition of the first invention contains a specific hair dye accelerator, it has superior hair dyeing properties compared to conventional products that do not contain the same dye. At higher concentrations, dyed hair with a deeper color tone can be obtained, and the dyed hair color tone is less likely to be bleached by washing (hair washing) (that is, it has excellent washing fastness).

Furthermore, the hair dye composition of the second invention can exhibit particularly excellent dyeing properties due to the cooperative action of the hair dye accelerator and the organic solvent, and the obtained hair dye color tone is Excellent wash resistance.

Hereinafter, the present invention will be further explained in detail by giving Examples and Comparative Examples. These Examples are merely illustrative, and the present invention is not limited to these Examples in any way.

Example/ Composition ratio [1 Legal dye purple No. 4107 O9! Lusorcin, 3:oy Citric acid O1!1 Glycerin 30. Of hydroxyethyl cellulose o,! ry ion exchange resin purified water Otsu3. JF! Total 7001 */... /-hydroxy-≠-(ortho-sulfo-
Monosodium salt of para-toluino)-anthraquinone (acidic dye) Preparation method Resorcinol, legal dye Purple No. 1107, and citric acid are dissolved in a portion of glycerin and ion exchange resin purified water by heating.
Separately, the remaining ion exchange resin is combined with a hydroxyethyl cellulose solution dispersed in purified water and stirred and mixed. LH2,I
A viscous liquid hair dye composition was obtained.

This hair dye composition was able to dye white goat hair purple. The composition ratio and hair dyeing properties of this hair dye composition were as shown in Table 1.

Examples, 2 to 7 Comparative Examples/Hair dye compositions of Examples 2 to 7 and Comparative Examples were prepared according to the preparation method of Examples using the composition ratios shown in the table below.

Each of the obtained hair dye compositions was tested and evaluated for its dyeability when dyeing white goat hair and the washing fastness of the dyed hair tone. Notes to Table 7: Hata/...Dyeing test method and evaluation Goat white hair/, j FI was immersed in hair dye composition 3z, stirred, left in OC for 7 hours, and then taken out. 70 of commercially available shampoo (Bathbon Shampoo manufactured by Shiseido Co., Ltd.)
% aqueous solution, washed by hand for 7 minutes, thoroughly rinsed with water, and then dried.

Visually check the degree of dyeing of the dyed hair. It was evaluated according to the following criteria.

／...Slightly pale purple color λ...Pale purple color 3...Purple color G...Slightly dark purple color J...Very deep purple color Toko dyed...washing fastness test method and evaluation dyed hair/J1 is 10 of the commercially available 7 Yanbu (Pasbon Shampoo manufactured by Kaiseido Co., Ltd.)
% aqueous solution and held for 30 minutes, thoroughly washed with water and dried.

The degree of dyeing of the obtained dyed hair was visually inspected and evaluated according to the following criteria.

/... Slightly dyed in a pale purple color... Dyed in a light purple color 3... Dyed in a purple color Using the composition ratio shown in the table below, the method of Example/ is used. A viscous liquid hair dye composition was prepared according to the method. The pH of the composition was 2.7-2.7.

This hair dye composition was able to dye white goat hair purple, and the resulting dyed color tone was excellent in wash fastness.

Composition ratio legal dye purple 11tO7 0. ! Lusorcin Yoθ2 Glycerin 30.09 Hydroxyethylcellulose o,sy phosphoric acid 0.3
Total 100.0? EXAMPLE A viscous liquid hair dye composition was prepared according to the method in Example 1 using the composition ratios shown in the table below. P)(of the composition was λ,j-2,za).

This hair dye composition was able to dye white goat hair purple, and the resulting dyed color tone was excellent in wash fastness.

Composition ratio Legal dye purple tioi No. 0.31 Lusorcin Yo OF? FI Serin 30.0? Hydroxyethyl cellulose o, sy malic acid /,
02 Ion exchange resin purified water A3. O? Total ioo, oy Example 10 A viscous liquid hair dye composition was prepared according to the method of Example 1 using the composition ratios shown in the table below. The pH of the composition was between 3 and 3.

This hair dye composition was able to dye white goat hair purple, and the resulting dyed color tone was excellent in wash fastness.

Composition ratio legal dye purple tioi No. 0. ! Bresorcin YoOv Glycerin 30. Off Hydroxyethylcellulose o, sycitric acid o,
lIy Sodium citric acid o, ty Ion exchange resin purified water 1,3.0? Total 700. Of! Example// A viscous liquid hair dye composition was prepared according to the method of Example// using the composition ratio shown in the table below. The pH of the composition is 2. /Met.

This hair dye composition was able to dye white goat hair purple, and the resulting dyed color tone was excellent in wash fastness.

Composition ratio legal dye purple l/LO1 O0! ? Resorcinol, 5:oy glycerin 30. Of! Hydroxyethyl cellulose 0.3 nolinic acid /, o
1 Ion exchange resin purified water A3. Off Total 700. Of- Example 2 A viscous liquid hair dye composition was prepared according to the method of Example 2 using the composition ratios shown in the table below. The PH of the composition was 43-71g.

This hair dye composition was able to dye white goat hair purple, and the resulting dyed color tone was excellent in wash fastness.

Composition ratio legal dye purple tioi No. o, sy resorcinol yo O? Glycerin 30. 'OP oxalic acid 2.0? Hydroxyethylcellulose O, St total 100.
O? Example 3 A viscous liquid hair dye composition was prepared according to the method of Example 3 using the composition ratios shown in the table below. The pH of the composition was 2.6-2.7.

This hair dye composition was able to dye white goat hair to a certain color, and the resulting dyed hair tone had excellent wash fastness.

Composition ratio legal pigment purple 4+! , No. 01 0.3z Qin 1 Legal dye Daidaiiro' No. 10.2 o,, zy resorcin MaO? Citric acid i, off glycerin 30. Of/ Hydroxyethyl cellulose o,,ry Ion exchange resin purified water A3. Of total 100. O? +1f/...≠-monosodium salt of para-sulfophenyl aso-7-naphthol (acidic dye) Example 1 was dyed into a paste according to the method of Example 1 using the composition ratio shown in the table below. A hair composition was prepared. The pH of the composition is 2.6~. 2. It was ri.

This hair dye composition was able to dye white goat hair blue, and the resulting dyed color tone was excellent in wash fastness.

Composition ratio Hata 1 Legal dye black 1/-0/ No. o, 5tir resorcinol
VOt Citric acid /, 01 Glycerin 30. O? Hydroxyethyl cellulose i, st ion exchange resin purified water t, 2. oy total ioo, ot Higashi/@-・Saamino-7-nokushinitrophenylazo-2-phenylaso-/-naphthol-3,6-disulfonic acid disodium salt (acid dye) Example/j Shown in the table below A viscous liquid hair dye composition was prepared according to the method in Example 1 using the following composition ratios. The pH of the composition was 1.7-3.0.

The hair dye composition was able to dye white goat hair red, and the dyed color tone obtained had excellent wash fastness.

Composition ratio Reactive dye (Remazolle 0.j? Tsudo BB) *Lusorcin YoO? 2nd grade, acid /, OP glycerin 30. OF Hydroxyethylcellulose O, St total /θ0.
01 Hata/...Reactive dye with a vinyl sulfone type reactive group (trade name of Hoechst Co., Ltd.) Example/Using the composition ratio shown in the table below, a viscous liquid was prepared according to the method in Example/. A hair dye composition was prepared. The pH of the composition is 26~. It was 2.2.

This hair dye composition was able to dye white goat hair black, and the resulting dyed color tone was excellent in wash fastness.

Composition ratio/: Type 2 metal-containing dye (Ranafa O, Sy-S Black BGL) Hata Luzorcin YoO? Citric acid. ? Glycerin 30. Off Hydroxyethylcellulose o, sy total 100.
Of Mine/.../: Type 2 metal complex dye (trade name of Mitsui Toatsu Chemical Co., Ltd.) Example/7 Using the composition ratio shown below, a viscous liquid dye was prepared according to the method of Example/. A hair composition was prepared. The PH of the composition is 4/, g-left.

Met.

This hair dye composition was able to dye white goat hair pale purple when it was dyed with tOC for 2 hours, and the resulting dyed hair tone had excellent wash fastness. .

Composition ratio Legal dye purple 4tOI No. 0.0IP Resorcinol 0.02F! Citric acid o, o, 2y Glycerin 30.00 f- Hydroxyethyl cellulose o, sot; 1 Ion exchange resin purified water gzz, ty Total 700.00? Example/g A viscous liquid hair dye composition was prepared according to the method of Example/g using the composition ratio shown below. The pH of the composition was 444'-4',7.

This hair dye composition was able to dye white goat hair pale purple under the hair dyeing conditions of Example 7g, and the resulting dyed hair color tone was excellent in wash fastness.

Composition ratio Legal dye purple 1LtO/No. 0.02t resorcinol 0
．． Ojguk: 1-7r'l? , 0.011P glycerin 30.00? Hydroxyethyl cellulose 0.3; OF ion exchange resin purified water Otsu 9.391 total / 00.00g Example / R Using the composition ratio shown below, a viscous liquid was prepared according to the method in Example /. A hair dye composition was prepared. The pH of the composition was 3.6-3.2.

This hair dye composition was able to dye white goat hair pale purple under the hair dyeing conditions of Example 7g, and the resulting dyed hair color tone was excellent in wash fastness.

Composition ratio Legal dye purple 1IOI o, osy Rezoya y: y O, 10y- Citric acid 0.7Of Glycerin 30.00f Hydroxyethyl cellulose o, soy Ion exchange purified water Otsu 9. ．． 2! ;f! Total 700.00f! Example 20 Composition ratio Legal dye purple 410/No. o, sy Resorcinol 20.0P/・3-butylene glycol 20, Oz Citric acid 7
．． 01 Hydroxyethyl cellulose o, sy Ion-exchange resin purified water s anti-oy Total ioo, oy Preparation method / 3-butylene glycol with legal dye Shikou No. 07,
Resorcinol and citric acid are dissolved by heating, combined with a separately prepared %/% ion exchange resin purified aqueous dispersion of hydroxyethyl cellulose, and mixed with stirring. Add the remaining purified water and mix evenly.
A viscous liquid hair dye composition was prepared by mixing Ic. The pH of the composition is J, 6~! , it was ri.

This hair dye composition was able to dye white goat hair deep purple, and the resulting dyed hair tone had excellent wash fastness.

Real Pigeon Example / Composition ratio Legal dye black 1lO1 No.1 O1 Otsu1 Legal dye purple 4tO7 O1≠2 Isoglobil alcohol /, O? n-Butyl alcohol yoθy Benzyl alcohol 10. O? Pyrocatechol o, oty Hydroxyethyl cellulose i, ot/, 3-butylene glycol ゛yo01 glycerin /yo OFf Polyoxyethylene glycol cetyl alcohol ether (# /, OP molar adduct) Oxalic acid /, or Ion exchange resin purified water ! 9.7j1 Total 700.0? Preparation method: First, add hydroxyethyl cellulose, glycerin, 3-butylene glycol, polyquine ethylene glycol cetyl alcohol ether (
/j molar adduct) was dissolved by heating. Separately, benzyl alcohol, n-7'yl alcohol, isoflovir alcohol, and hihyrocatechol were mixed and dissolved by heating. Next, the latter solution was gradually added to the former solution while stirring to obtain a milky viscous liquid. To this milky viscous liquid, add legal dye black tO1, legal dye purple ≠ 0, add oxalic acid, stir well and mix to pH/, ≠ ~
/, A viscous milky lotion dye composition.

This dye composition was able to easily dye white goat hair dark blue.

Example, l! , 2-30 Comparative Examples 2-3 Using the composition ratios shown in Table 2 below, each hair dye of Examples 2.2-30 and Comparative Examples 2-≠ was prepared according to the preparation method of Example 2/. A composition was prepared.

Each of the obtained hair dye compositions was tested and evaluated for its dyeability when dyeing white goat hair and the fastness of the resulting dyed hair to groove cleaning. The evaluation results of the test are shown in Table 1).

Notes to Table 2 */... Dyeing test method and evaluation White goat hair/JP was soaked in hair dye composition 3, stirred, left at 20C for 30 minutes, taken out, and washed with commercially available shampoo. (Bathbon Shampoo manufactured by Shiseido Co., Ltd.) Part 1
The sample was immersed in a 0% aqueous solution, washed by hand for 7 minutes, thoroughly rinsed with water, and then dried.

Visually check the degree of dyeing of the dyed hair. It was evaluated according to the following criteria.

/...It's dyed a little blue.

Ko... It's dyed pale blue.

3...It's dyed blue.

R... It's dyed dark blue.

! ...It's dyed a deep dark blue.

Hatako...washing fastness test method and evaluation dyed hair! V
Commercially available shampoo (Bathbon Shampoo manufactured by Shiseido Co., Ltd.) /, 2.39 to 37. The sample was immersed in an aqueous solution of JP dissolved in water, maintained for jOc/hour, thoroughly washed with water, and then dried.

Adjust the degree of dyeing by checking the dyed hair obtained. Be,! [Evaluated according to the criteria of /.

Example 3 A viscous emulsion-like hair dye composition was prepared according to the method of Example 2 using the composition ratios shown in the table below. The pH of the composition was between X6 and A.

This hair dye composition was able to dye white goat hair a deep purple-red color, and the resulting dyed color tone was excellent in wash fastness.

Composition ratio legal pigment red 101! ; No. * 1 7. □ y Benzyl alcohol 10.0f n-Butyl alcohol 3.0? Isopropyl alcohol 2.0 P/, 3-dihydroxy-2-propanone 10. OF hydroxyethylcellulose i, oFf/, 3-butylene glycol yo01 glycerin 10. OP molar adduct] Phosphoric acid i, or total / 00. Of Qin/...9- (≠'-sulfo2'-sulfoniumphenyl) -1,-diethylamino-3-(N,N-
Diethylimino) -3-Ink Monosodium salt of xanthene (acidic dye) Example 32 P H2,j ~, 2. A viscous emulsion-like hair dye composition was prepared. The obtained hair dye composition was able to dye white goat hair a reddish-purple color with excellent washing fastness.

Composition ratio Legal dye black No. 07 O1!1 Legal dye red No. 10 o, st; 1 Benzyl alcohol /θ, o y n-butyl alcohol yoo2 Gallic acid 4',, 054 Hydroxyether cellulose Zj 1/, 3 -Butylene glycol YoO? Glycerin / Soil 01 Polyoxyethylene glycol cetyl alcohol ether (# /, jP mole adduct) Citric acid, 2. Oh? Total ioo, oy Example 33 A viscous emulsion-like hair dye composition of PH/, 2~/, 4' was prepared according to the method of Example 2 using the composition ratios shown in the table below. It was adjusted. The obtained hair dye composition was able to dye white goat hair to a greenish-brown color with excellent washing fastness.

Composition ratio Legal dye black No. 07 O1!1 Legal dye orange No. 102 O,St Benzyl alcohol t,oy n-butyl alcohol 1AOy Salicylic acid YO0z Hydroxyethyl cellulose Aj1 /, 3-butylene glycol 10. OFf Polyoxyethylene glycol cetyl alcohol ether (Zj /, 01iL molar adduct) Oxalic acid 2.01i' Ion exchange resin purified water 6-11 Example 3≠ Using the composition ratio shown in the table below, Example 2/ A translucent paste-like hair dye composition having a pH of 7.0 to 0.2 was prepared according to the method described in the following. The obtained hair dye composition can dye white goat hair to an orange-yellow color with excellent washing fastness.

Composition ratio Legal dye yellow, 3; @” /, θ2 n-butyl alcohol 20? Resorcinol 20.0? Hydroxyethyl cellulose!, JP glycerin 3
0.0f Polyoxyethylene glycol cetyl alcohol ether (Zj /, 011 mole adduct) Oxalic acid λ, off Ion exchange resin purified water 3931 Total 100. Off */Conflict.../-p-sulfophenylazo-λ-naphthol-disodium salt of 6-sulfonic acid (acid dye) Example 3! Using the composition ratio shown in the table below, PHIA/~<2. A viscous emulsion-like hair dye composition was prepared. The obtained hair dye composition was able to dye white goat hair to a purplish-brown color with wash-fastness.

Composition ratio Legal dye purple No. 1707 O, St Legal dye orange≠No. 02 0. jf benzyl alcohol io, ot n-butyl alcohol yo0? Pyrogallol 10. Ot resorcin voy hydroxyethyl cellulose /, θ1 glycerin
, 20. Of Pholyoxyethylene glycol cetyl alcohol ether (# /, 02 mole adduct) Malic acid O0/1 Total ioo, ot Example 36 Using the composition ratio shown in the table below, the method of Example 2/ was applied. A transparent paste-like hair dye composition having a pH of 3.0 to 3.3 was prepared. The obtained hair dye composition was able to dye white goat hair an orange color with wash-fastness.

Composition ratio Legal dye orange≠0λ/, 0P n-butyl alcohol 10. θ? Isopropyl alcohol yoQt Pyrocatechol yo0? Hydroxyethyl cellulose /, 3ff/, 3-butylene glycol 10. O? Polyethylene glycol lactic acid, 2.0? Ion exchange resin purified water A44j y-total 700.
0? Example 37 Using the composition ratio shown in the table below, PH, 2, /~,! according to the method of Example 2/! A viscous emulsion-like hair dye composition of No. 3 was prepared. The hair dye composition was able to dye white goat hair a reddish-pink color that was wash-fast.

Composition ratio Legal dye No. 273 Ml 1 1. □ yn-butyl alcohol yo0? Isopropyl alcohol /, o1 Hydroquinone yot Hydroxyethyl cellulose i, ot Glycerin 3
0. Of polyquine ethylene glycol cetyl alcohol ether (/j /, OP mole adduct citric acid, 2.01 ion exchange resin purified water 544 or; r total 100.
OFf Qin/...pot 0-carboxyphenyl-diethylamino-3-ethelimino-3-inxanthene 3-ethochloride (basic dye) Example 3g Using the composition ratio shown in the table below, Example 2 An emulsion-like hair dye composition of PI (2,7 to 2.9) was prepared according to the method of I was able to do that.

Composition ratio/: Type 2 metal-containing dye (Lanafa 7.01-St Black BGL) Benzyl alcohol 10.O? Resorcinol-toy Human tetraquinethyl cellulose i,ot glycerin 3
0. Off Polyoxyethylene glycol cetyl alcohol ether <7! ; /, 0? molar adduct) tartaric acid /, 0? Ion exchange resin purified water! ;/, Or total 700. Of Hata/.../:, Type 2 metal complex dye (Mitsui Higashi Chemical Co., Ltd. product name) Example 3 Using the composition ratio shown in the table below, PH was adjusted according to the method in Example 2/. , 2,7 to 2.7 were prepared. The hair dye composition was able to dye white goat hair to a wash-fast dark reddish-pink color.

Composition ratio reactive dye (Remazol Lil I, oy red BB)
Qin 1 Benzyl alcohol 10. OP resorcinol yooy- hydroxyethylcellulose i,oy glycerin 3
0. Off Polyoxyethylene glycol /, 01 Cetyl alcohol ether (/J' molar adduct) Tartaric acid /, 01 Ion exchange resin purified water si, oP Total 100. Off Hata/...Reactive dye having a vinyl sulfone type reactive group (trade name of Hoechst) Example 1/l.

A milky hair dye composition having a pH of 2.7 to 2.9 was prepared according to the method of Example 2 using the composition ratios shown in the table below. The hair dye composition was able to dye white goat hair to a wash-fast pink color.

Composition ratio reactive dye (SumiFix Sp'/, OF Las Scarlet, 20F) jar 1 n-butyl alcohol and σ1 isopetipyl alcohol 3.0? Resorcinol 10. O? Hydroxyethylcellulose /, jP/, 3-butylene glycol /'0. Off glycerin io, ot molar adduct) phosphoric acid 0. / , t P Hata / ... Reactive dye having a vinyl sulfone group and a chlortriazinyl group (trade name of Sumitomo Chemical Co., Ltd.) Example 1I/ Using the composition ratio shown in the table below, Example, 2/ According to the method of PH/, ! -/A viscous emulsion-like hair dye composition was prepared. The hair dye composition was able to dye goat white to a wash-fast purple-blue color.

Composition ratio Legal dye purple No. 4AOI 0.72 Legal dye black'/-07 No. 0.3F Liquid paraffin, 2.0y Cetyl alcohol 2.01 Benzyl alcohol 10.0P n-Butyl alcohol! , 01 isopropyl alcohol i, oy pyrocatechol yo 01 hydroxyethyl cellulose /, OP/, 3-butylene glycol yo oy-glycerin 10. C# Polyquine ethylene glycol 3.01 Cetyl alcohol ether (/3 mole adduct) Oxalic acid /, 01 Ion exchange resin purified water j701 Total 700.0?

Claims (1)

[Claims] /) A dye-containing acidic aqueous hair dye composition comprising resorcinol, pyrocatechol, hydroquinone, pyrogallol, salicylic acid, gallic acid and U/, 3-hydroxy-2
- contains at least seven types of hair dye accelerators selected from the group consisting of propanone (including its dimer);
1. A hair dye composition characterized in that: /, adjusted to 0 to 44j. 2) In the dye-containing acidic aqueous hair dye composition, resorcinol, pyrocatechol, hydroquinone, pyrogallol, salicylic acid, gallic acid and/or 3-hydroxy-2
- A hair dye characterized by containing at least seven types of hair dye accelerators selected from the group consisting of propanone (including its dimer) and an organic solvent, and having a pH adjusted to /, 0-1AJ- Composition. 3) The organic solvent is at least seven kinds of alcohols selected from the group consisting of isopropyl alcohol, n-propyl alcohol, isobutyl alcohol, tert-butyl alcohol, n-butyl alcohol, butyl cellosolve, tetrahydrofurfuryl alcohol, and hypenzyl alcohol. The hair dye composition according to claim 2.