KR102446643B1 - Hair dye composition containing mud - Google Patents

Abstract

The present invention relates to a hair dye composition and a method for preparing the same. The hair dye composition of the present invention does not change the properties even under strong alkali (pH 9 to 13) conditions of the oxidized hair dye, absorbs excessive sebum components of the hair, enables uniform hair dyeing, and residual amine components after dyeing And by easily removing unreacted dye components, the stability over time of the formulation is improved, the uniform dyeing effect on the hair and the color lasting after dyeing are excellent, and the odor after dyeing is remarkably improved. Also, in this process, the fat When alcohol and phosphate-based surfactants are applied, liquid crystals can be formed in the base structure, and the liquid crystal structure formed in this way further enhances the transfer of the dye component to the hair surface, thereby obtaining a more uniform and durable dyeing effect. , helps to improve the effect of the mud component.

Description

Hair dye composition containing mud component

The present invention relates to a hair dye composition and a method for preparing the same.

In general, in the case of permanent oxidizing hair dye, a combination of an alkalizing agent to increase pH and an oxidizing dye to express color is added to the first agent. The pH of the first oxidizing hair dye agent is usually 9 to 13, and when a general tar dye is used for the purpose of adjusting the base color or texture, hydrolysis occurs due to high pH, so it is difficult to maintain the color. Hair dye is used for dry hair that has not been used. In this case, if a lot of sebum components (oily components) remain in the hair, it is difficult to uniformly dye the hair.

In addition, ammonium or amine compounds such as ammonia water, monoethanolamine, and aminomethylpropanol are mainly used as the alkalizing agent applied to the first hair dye agent, and when these ingredients remain on the hair after dyeing, discomfort or irritation is caused by the unique odor of the amine. In some cases, it can continue to affect the damage to the hair after that.

Some of the oxidized dyes used for dyeing do not completely react and remain in the hair, and as time goes by, oxidative color develops on the surface, resulting in continuous water loss, and the dye components also have unsaturated aromatic structures As the ingredients have a strong odor, some remain on the hair after dyeing and the unpleasant odor is often persistent.

To improve such unpleasant odor, a strong fragrance is applied to improve off-flavor, or a large amount of incense is applied to block unpleasant odors. For this reason, there are many cases where the effect of improving the off-flavor is not sufficient.

Mud (clay) ingredients such as montmorillonite, bentonite, and illite are commonly used as raw materials for skin packs used for face and body packs. It is also known to be widely used in the purification of In addition, as a characteristic of a mineral that has undergone denaturation over a long period of time, it has the characteristic of maintaining a stable color and shape even under certain pH conditions such as strong alkali.

However, it is known that there is no example of using such a mud component in a hair dye composition to date.

Republic of Korea Patent Publication No. 10-2012-0088139

Accordingly, the problem to be solved by the present invention is to provide an excellent hair dye composition containing a mud component.

Another object of the present invention is S1) dissolving a fatty alcohol and a phosphate-based surfactant in purified water; And S2) to provide a method for preparing a hair dye composition comprising the step of adding a mud component.

In order to solve the above problems, the present invention provides a hair dye composition containing a mud component.

As used herein, the term “mud” is not limited thereto, but includes all of clay, mud, clay, dog soil, mud (bee or pearl), and the like.

When the present inventors use mud components such as montmorillonite and bentonite in the hair dye composition, the base color and texture can be differentiated through adjustment with the base component, and the clay component adsorbs and removes residual amines and unreacted dye components. The present invention was completed by confirming that a hair dye reducing base odor and giving a uniform dyeing effect with oil adsorption and moisture diffusion properties could be prepared.

In the present invention, the mud component is montmorillonite (montmorillonite), bentonite (bentonite), hectorite (hectorite), illite (illite), kaolinite (kaolinite), dictite (dicktite), pyrophyllite (pyrophyllite), saponite (saponite), nontronite, nacrite, halloysite, endillite, chrysotile, amesite, beidellite, Saponite, sauconite, glauconite, chlorite, vermiculite, attapulgite, sepiolite, allophane ), imogolite, or a mixture of two or more thereof, preferably montmorillonite or bentonite, and more preferably montmorillonite and bentonite. .

In the present invention, the amount of the mud component may be 0.001 to 20% by weight, preferably 0.01 to 15% by weight, and more preferably 1 to 10% by weight, based on the total weight of the composition.

When the mud component is montmorillonite and bentonite, the montmorillonite may be 0.01 to 5% by weight, preferably 0.1 to 4% by weight, more preferably 1 to 5% by weight relative to the total weight of the composition. 3% by weight. In addition, the bentonite may be 0.001 to 7% by weight based on the total weight of the composition, preferably 0.01 to 6% by weight, more preferably 0.1 to 5% by weight.

The weight ratio of montmorillonite and bentonite may be 1:0.1-20, preferably 1:0.5-15, and more preferably 1:1-10.

In the present invention, the composition may include an alkalizing agent or an oxidizing dye.

In the case of the alkalizing agent, the hair dye composition according to the present invention may cause discomfort or irritation due to the inherent odor of the amine component remaining on the hair after dyeing. Therefore, as time goes by, oxidative color development may cause continuous water loss, but it has a technical feature that it is effective in easily removing residual amine components and unreacted dye components after dyeing, including the mud component.

According to a specific embodiment of the present invention, the hair dye composition according to the present invention may include an alkalizing agent. The alkalizing agent includes ammonium or an amine-based compound, for example, aqueous ammonia, monoethanolamine, aminomethylpropanol, isopropanolamine, diisopropanolamine, isopropylamine, diisopropylamine, dimethylisopropanolamine, diethanolamine, Triethanolamine, methylethanolamine, tromethamine, dipropylenetriamine, butylethanolamine and the like are preferred, but not limited thereto.

In the present invention, the alkalizing agent may be 0.001 to 20% by weight, preferably 0.1 to 15% by weight, and more preferably 1 to 10% by weight based on the total weight of the composition.

In addition, the hair dye composition according to the present invention may further include fatty alcohol, a phosphate-based surfactant, or a mixture thereof in order to improve the effect of the hair dye composition containing the mud component.

According to a specific embodiment of the present invention, the odor removal effect of the hair dye composition further comprising the fatty alcohol, phosphate-based surfactant or a mixture thereof, the expression of a uniform dyeing color, and water after shampooing In terms of the omission effect, it shows an excellent effect compared to the hair dye composition including only the mud component. This is because fatty alcohol and/or phosphate-based surfactants are included in the hair dye composition to form a liquid crystal structure to strengthen the delivery of ingredients to the hair surface, resulting in a more uniform and durable dyeing effect. and is expected to help improve the effect provided by the mud component, but is not limited to these theoretical facts.

In the present invention, the fatty alcohol is not limited thereto, but for example, arachidyl alcohol, behenyl alcohol, alcohol having 12 to 16 carbon atoms (C12-16 alcohol), carbon number 14 to 22 C14-22 alcohol, Cetearyl alcohol, Cetyl alcohol, Coconut alcohol, Hydrogenated Jojoba alcohol, Hydrogenated Rapeseed alcohol , Hydrogenated Tallow alcohol, jojoba alcohol, Myristyl alcohol, Oleyl alcohol, Olive alcohol, Palm alcohol, Palm kernel alcohol (Palm Kernel alcohol), stearyl alcohol, tallow alcohol, tridecyl alcohol, or a mixture of two or more thereof, preferably cetyl alcohol or stearyl alcohol and more preferably cetyl alcohol and stearyl alcohol.

In the present invention, the fatty alcohol may be present in an amount of 0.001 to 20% by weight, preferably 0.01 to 15% by weight, and more preferably 0.1 to 10% by weight, based on the total weight of the composition.

In the present invention, the phosphate-based surfactant may preferably be a phosphate-based nonionic surfactant, but is not limited thereto, for example, Ceteareth-2 phosphate, Ceteareth- 5 Phosphate (Ceteareth-5 phosphate), Ceteareth-10 phosphate, Ceteth-8 phosphate, Ceteth-10 phosphate, Ceteth-20 phosphate (Ceteth-20 phosphate), Dea-oleth-3 phosphate, Dea-oleth-5 phosphate, Dea-oleth-10 phosphate (Dea-oleth) -10 phosphate), deteth-6 phosphate, laureth-4 phosphate, laureth-7 phosphate, oleth-3 phosphate (Oleth-3) phosphate), oleth-5 phosphate, oleth-10 phosphate, PPG-5-ceteth-10 phosphate, steareth- 2 phosphate (Steareth-2 phosphate), trideceth-10 phosphate (Trideceth-10 phosphate), dicetyl phosphate (Dicetyl phosphate), may be a dioleyl phosphate (Dioleyl phosphate) or a mixture of two or more thereof, preferably It may be dicetyl phosphate or ceteth-20 phosphate, and more preferably dicetyl phosphate and ceteth-20 phosphate.

In the present invention, the phosphate-based surfactant may be in an amount of 0.001 to 10% by weight, preferably 0.01 to 7% by weight, and more preferably 0.1 to 5% by weight, based on the total weight of the composition.

According to a specific preferred embodiment of the present invention, the weight ratio of the mud component, fatty alcohol and phosphate-based surfactant contained in the hair dye composition according to the present invention may be 1: 0.01 to 5: 0.01 to 2, preferably 1 : 0.1 to 3: may be 0.1 to 1, more preferably 1: 0.5 to 2: 0.1 to 0.8.

The hair dye composition according to the present invention may contain, in addition to the above ingredients, ingredients that can be included in the hair dye in general. For example, but not limited to, antioxidants, sequestering agents, solvents, surfactants, thickeners, flavoring or conditioning agents, and the like.

The hair dye composition according to the present invention is not limited thereto, but may be applied as a powder, paste, cream, lotion, gel (gel), foam, aerosol or liquid formulation.

In addition, the present invention comprises the steps of: S1) dissolving a fatty alcohol and a phosphate-based surfactant in purified water; And S2) provides a method for preparing a hair dye composition comprising the step of adding a mud component.

In the method for preparing the hair dye composition according to the present invention, the types and contents of the fatty alcohol, phosphate-based surfactant, and mud component are the same as those described in the hair dye composition.

Preferably, the purified water in step S1) may be purified water heated to 40 to 90 ℃, preferably purified water heated to 50 to 80 ℃, more preferably purified water heated to 60 to 80 ℃ can be

The hair dye composition of the present invention does not change the properties even under strong alkali (pH 9 to 13) conditions of the oxidized hair dye, and it absorbs excessive sebum components of the hair, enabling uniform hair dyeing. In addition, by easily removing the residual amine component and unreacted dye component after dyeing, the stability over time of the formulation is improved, the uniform dyeing effect on the hair, the color lasting after dyeing is excellent, and the odor after dyeing is significantly improved. . In this process, when fatty alcohol and phosphate-based surfactants are applied, a liquid crystal can be formed in the base structure, and the liquid crystal structure formed in this way further enhances the delivery of the dye component to the hair surface, resulting in a more uniform and durable dyeing effect. can be obtained, and it helps to improve the effect of the mud component.

1 is a photograph comparing the discoloration over time of Comparative Example 1 according to the present invention (comparison of discoloration of the base after 1 month elapsed time). (The cycling test is measured under the condition of cycling -15℃ to 40℃ in a cycle of one week, repeating low temperature and high temperature 4 times a month)
2 is a photograph comparing the discoloration over time of Example 1 according to the present invention (comparison of discoloration of the base after one month elapsed). (The cycling test is measured under the condition of cycling -15℃ to 40℃ in a cycle of one week, repeating low temperature and high temperature 4 times a month)
3 is a polarization micrograph of Example 1 according to the present invention (x100 times, liquid crystal formation).

Hereinafter, examples and the like will be described in detail to help the understanding of the present invention. However, the embodiments according to the present invention may be modified in various other forms, and the scope of the present invention should not be construed as being limited to the following examples. The embodiments of the present invention are provided to more completely explain the present invention to those of ordinary skill in the art.

Example and comparative example Manufacturing method

Oxidation hair dye is prepared by heating purified water to 70°C, then adding each component in Tables 1 (1st oxidation hair dye) and 2 (oxidizing hair dyeing agent 2nd agent) sequentially, stirring and dissolving, cooling to 50°C or less, and then adding each mud component did.

Category (wt%) Example 1 Example 2 Example 3 Comparative Example 1 Comparative Example 2 Purified water up to 100% by weight EDTA·4Na 0.2 0.2 0.2 0.2 0.2 propylene glycol 3.00 3.00 3.00 3.00 3.00 sodium sulfite 0.70 0.70 0.70 0.70 0.70 cetyl alcohol 4.00 4.00 4.00 4.00 4.00 stearyl alcohol 2.00 2.00 2.00 2.00 2.00 Steatrimonium Chloride 2.50 2.50 2.50 2.50 2.50 polyoxy ethylene cetyl ether 2.50 2.50 3.50 2.50 3.50 Cetyl Alcohol/Dicetyl Phosphate/Ceteth-20 Phosphate* 2.00 2.00 - 2.00 - Toluene sulfate-2,5-diamine 0.500 0.500 0.500 0.500 0.500 m-aminophenol 0.095 0.095 0.095 0.095 0.095 resorcinol 0.750 0.750 0.750 0.750 0.750 p-aminophenol 0.625 0.625 0.625 0.625 0.625 p-amino-o-cresol 0.045 0.045 0.045 0.045 0.045 2-Methyl-5-hydroxyethyl aminophenol 0.300 0.300 0.300 0.300 0.300 monoethanolamine 6.00 6.00 6.00 6.00 6.00 montmorillonite 2.0 2.0 2.0 - - bentonite 3.0 1.0 3.0 - - Blue No. 1 (1.0%) - - - 0.28 - Red No. 227 (1.0%) - - - 0.39 - Yellow No. 4 (1.0%) - - - 0.70 - pH 10.3 10.4 10.4 10.5 10.4 liquid crystal formation O O X O X

* The above ingredients are Croda's Crodafos 20Acid

Ingredients (wt%) Example Purified water up to 100% by weight Hydrogen peroxide (35%) 17.00 cetostearyl alcohol 3.00 polyoxyethylene lauryl ether 0.80 etidronic acid 0.10 phosphoric acid 0.10 Sodium monohydrogen phosphate 0.20 pH 3.3

Experimental example

The Comparative Examples and Example 1 agent (Table 1) prepared as described above were mixed with the second agent (Table 2) in a weight ratio of 1:1, mixed well, applied to the hair, left for 30 minutes, washed and dyed.

In a comparative experiment on water loss after shampooing, dyed hair tress was placed in 1% SLES aqueous solution, heated to 40° C., stirred at 150 rpm for 20 minutes, washed with purified water, dried completely, and drained using a colory meter. The difference in E value before and after treatment is calculated and measured. A larger ΔE value means a greater color difference.

< Experimental example 1>

During and after dyeing hair dye off-flavor (Unpleasant odor) Comparison result (evaluated by 13 panelists)

The present inventors evaluated the odor perceived after applying and washing the hair dye mixed well with the first and second agents as a result of comparison of the hair dye odor (unpleasant odor) felt during and after dyeing.

The evaluation was evaluated using a 5-point scale of 1 point if a strong off-flavor was felt in the hair during and after dyeing, and 5 points if no off-flavor was recognized.

The evaluation results are shown in Table 3 below.

off-flavor Evaluation results evaluation sample Example 1 Example 2 Example 3 Comparative Example 1 Comparative Example 2 average score 4.07 3.92 3.21 2.30 1.98

< Experimental example 2>

Evaluation of uniform dyeing color expression (13 panelists)

In order to evaluate the expression of a uniform dyeing color, the present inventors applied a hair dye mixed with the first and second agents to the hair, left the dyeing for 30 minutes, shampooed, washed and dried, and compared the colors.

The evaluation was evaluated using a 5-point scale method of 5 points for uniform color of the entire hair and 1 point for stained appearance.

The evaluation results are shown in Table 4 below.

color development Evaluation results evaluation sample Example 1 Example 2 Example 3 Comparative Example 1 Comparative Example 2 average score 4.10 3.95 3.50 3.20 2.91

< Experimental example 3>

Comparison of water loss after shampooing (color meter ΔE value comparison)

In order to evaluate the water loss after shampooing, the present inventors were stirred for 20 minutes in a 1.0% SLES solution at 40° C. for 4 dyed yakmo, and after drying, the color change value was measured for each cycle.

The evaluation was evaluated by measuring using a color meter device.

The evaluation results are shown in Table 5 below.

Example 1 Example 2 Example 3 Comparative Example 1 Comparative Example 2 yakmo ΔE 1 time 2.99 5.52 6.87 8.46 11.08 Episode 2 5.25 6.8 8.36 12.07 13.54 3rd time 5.37 9.69 11.07 15.6 18.07 4 times 6.39 10.22 12.50 16.53 20.52

*The smaller the ΔE value, the less color change in water loss.

Claims (11)

mud components; and
A hair dye composition comprising a fatty alcohol and a phosphate-based nonionic surfactant. According to claim 1,
The mud component is montmorillonite (montmorillonite), bentonite (bentonite), hectorite (hectorite), illite (illite), kaolinite (kaolinite), dictite (dicktite), pyrophyllite (pyrophyllite), saponite (saponite) , nontronite, nacrite, halloysite, endillite, chrysotile, amesite, beidellite, saponite ( saponite, sauconite, glauconite, chlorite, vermiculite, attapulgite, sepiolite, allophane, imo A hair dye composition, characterized in that it is a golite (imogolite) or a mixture of two or more thereof. 3. The method of claim 2,
The mud component is a hair dye composition, characterized in that montmorillonite (montmorillonite) or bentonite (bentonite). According to claim 1,
The hair dye composition, characterized in that the mud component is 0.001 to 20% by weight based on the total weight of the composition. According to claim 1,
The composition is a hair dye composition comprising an alkalizing agent or an oxidizing dye. delete According to claim 1,
The fatty alcohol is arachidyl alcohol, behenyl alcohol, alcohol having 12 to 16 carbon atoms (C12-16 alcohol), alcohol having 14 to 22 carbon atoms (C14-22 alcohol), cetearyl alcohol (Cetearyl alcohol), Cetyl alcohol, Coconut alcohol, Hydrogenated Jojoba alcohol, Hydrogenated Rapeseed alcohol, Hydrogenated Tallow alcohol, Jojoba alcohol (jojoba alcohol), Myristyl alcohol, Oleyl alcohol, Olive alcohol, Palm alcohol, Palm Kernel alcohol, Stearyl alcohol , tallow alcohol (Tallow alcohol), tridecyl alcohol (Tridecyl alcohol) or a hair dye composition, characterized in that a mixture of two or more thereof. According to claim 1,
The phosphate-based nonionic surfactant is ceteareth-2 phosphate, ceteareth-5 phosphate, ceteareth-10 phosphate, cetereth- 8 phosphate (Ceteth-8 phosphate), ceteth-10 phosphate (Ceteth-10 phosphate), ceteth-20 phosphate (Ceteth-20 phosphate), Dea-oleth-3 phosphate (Dea-oleth-3 phosphate), Dea -oleth-5 phosphate (Dea-oleth-5 phosphate), Dea-oleth-10 phosphate (Dea-oleth-10 phosphate), deteth-6 phosphate (Deteth-6 phosphate), laureth-4 phosphate (Laureth) -4 phosphate), laureth-7 phosphate, oleth-3 phosphate, oleth-5 phosphate, oleth-10 phosphate (Oleth-10) phosphate), PPG-5-ceteth-10 phosphate, Steareth-2 phosphate, Trideceth-10 phosphate, dicetyl Phosphate (Dicetyl phosphate), dioleyl phosphate (Dioleyl phosphate), or a hair dye composition, characterized in that a mixture of two or more thereof. According to claim 1,
The composition is a hair dye composition, characterized in that to form a liquid crystal structure. According to claim 1,
The weight ratio of the mud component, the fatty alcohol, and the phosphate-based nonionic surfactant is 1: 0.01 to 5: 0.01 to 2. The hair dye composition, characterized in that. S1) dissolving a fatty alcohol and a phosphate-based nonionic surfactant in purified water; and
S2) A method for preparing a hair dye composition comprising the step of adding a mud component.

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