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  • 专利说明
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    • 专利摘要:
    The present invention relates to a hair dye composition having the effect of minimizing hair damage and scalp irritation caused by an ammonia-based formulation and the smell of ammonia, as well as a method of manufacturing said composition. In particular, it relates to a hair dye composition having the effect of minimizing hair damage and scalp irritation caused by an ammonia-based formulation and the smell of ammonia, which is capable of to reduce the smell of ammonia specific to a hair dye composition and also to supplement the hair with amino acids similar to hair proteins to reduce hair damage, in particular the roughness of the hair and the shortening of the hair, for a healthy dye, as well as on a method of manufacturing this composition.
    公开号:FR3055543A1
    申请号:FR1755294
    申请日:2017-06-13
    公开日:2018-03-09
    发明作者:Jae Il LEE
    申请人:Areumdawoon Cosmetics Co Ltd；
    IPC主号:
    专利说明:

    ® FRENCH REPUBLIC
    NATIONAL INSTITUTE OF INDUSTRIAL PROPERTY © Publication number:
    (to be used only for reproduction orders)
    ©) National registration number
    055 543
    55294
    COURBEVOIE © Int Cl 8 : A 61 K8 / 34 (2017.01), A 61 K8 / 55, 8/92, 8/41, 8/9789, A 61 Q 5/10
    A1 PATENT APPLICATION
    ©) Date of filing: 13.06.17. © Applicant (s): AREUMDAWOON COSMETICS CO., © Priority: 02.09.16 KR 1020160113128. LTD. - KR. (© Inventor (s): LEE JAE IL. ©) Date of public availability of the request: 09.03.18 Bulletin 18/10. ©) List of documents cited in the report preliminary research: The latter was not established on the date of publication of the request. (© References to other national documents ® Holder (s): AREUMDAWOON COSMETICS CO., related: LTD .. ©) Extension request (s): © Agent (s): CABINET CHAILLOT.
    HAIR DYE COMPOSITION FOR MINIMIZING HAIR DAMAGE AND SCALP IRRITATION CAUSED BY AN AMMONIA-BASED FORMULATION AND AMMONIA ODOR, AND PROCESS FOR PRODUCING THE SAME.
    FR 3 055 543 - A1
    The present invention relates to a hair dye composition having the effect of minimizing hair damage and scalp irritation caused by an ammonia formulation and the smell of ammonia, as well as a method of manufacturing said composition. In particular, it relates to a hair dye composition having the effect of minimizing damage to the hair and irritation of the scalp caused by an ammonia-based formulation and the smell of ammonia, which is capable to reduce the odor of ammonia specific to a hair dye composition and also to supplement the hair with amino acids analogous to hair proteins to reduce damage to the hair, in particular the roughness of the hair and the shortening of the hair, for a healthy dye, as well as on a process for manufacturing this composition.

    i
    HAIR DYE COMPOSITION FOR MINIMAL REDUCTION
    DAMAGE TO HAIR AND IRRITATION TO SCALP CAUSED BY AN AMMONIA-BASED FORMULATION AND AMMONIA ODOR, AND METHOD FOR THE PRODUCTION THEREOF
    BACKGROUND OF THE INVENTION
    Field of the invention
    The present invention relates to a hair dye composition for minimizing hair damage and scalp irritation caused by an ammonia formulation and the smell of ammonia, and a method of making the same. said composition. In particular, the invention relates to a hair dye composition having the effect of minimizing damage to the hair and irritation of the scalp caused by an ammonia-based formulation and the smell of ammonia, which is capable of decreasing the odor of ammonia specific to a hair dye composition and also of supplementing the hair with amino acids similar to the proteins of the hair to reduce the damage of the hair, in particular the roughness of the hair and the shortening of the hair , for a healthy dye, and the invention also relates to a process for manufacturing said composition.
    Description of the Related Art
    Generally, oxidized permanent hair dye compositions can be used to cover gray hair, to style gray hair and to style hair. Most of them consist of a first agent and a second agent, and they are mixed with each other immediately before use. The first agent includes a diamine-based oxidation dye, ammonia water, monoethanolamine, ammonium thioglycolate, etc., and the second agent includes hydrogen peroxide and the like.
    The components are essential ingredients of the hair dye composition and are also materials responsible for damaging the hair (hair loss, hair breakage, hair cracking), excitement of the scalp (erythema, swelling, itching, pruritus, redness and the like), and a specific odor.
    For example, ammonia water, which is used as an alkaline agent, is used to swell and soften the hair, so that the oxidation dye can easily penetrate the hair and become solid, thereby increasing the durability of hair dye. However, due to its toxicity and high volatility, it is also a substance capable of causing excitation of the respiratory organs and seborrheic dermatitis.
    To decrease these various side effects, if the content of the alkaline agent, especially ammonia water, is decreased, the hair dye strength, which is a basic characteristic of the hair dye composition, is lowered.
    The publication of Korean patent application No. 2001-0075811 discloses "a composition of neutral hair dyeing agent" and a hair dye composition capable of dyeing at a neutral pH by the fact that it contains sodium silicate, which minimizes hair damage and keeps dyed colors for a long period of time while dyeing hair with the neutral hair dye. For this purpose, the composition of neutral hair dyeing agent contains 0.05 to 5.0% by weight of sodium silicate based on the total weight of the composition and is applied as a dye to the hair at a neutral pH ( 6.5 to 7.0).
    The publication of Korean patent application No. 2006-0129874 discloses "a composition containing henna and aloe for dyeing and bleaching hair" and compositions capable of additionally containing henna and aloe in agents conventional synthetic hair dye or bleaching. Also, it is disclosed that damage to the scalp and the production of an irritating odor can be remarkably reduced and the generation of heat is suppressed, thereby providing comfort to the person being treated.
    The publication of Korean patent application No. 2009-0085765 discloses "a composition of hair coloring product containing carbon powder" having effects capable of remarkably reducing the generation of odor absorption and odor irritant during the dyeing process and prevent the hair from being damaged due to the synergistic action of urea and isopropyl myristate by mixing the hair coloring product composition containing carbon powder with the hair coloring product comprising a first agent and a second agent.
    SUMMARY OF THE INVENTION
    The present invention has been made in an effort to solve the problems of the conceptual description of the conventional technique as described above, and the objective of the present invention is to provide a hair dye composition having the effect of reducing the minimum damage to the hair and irritation of the scalp caused by an ammonia-based formulation and an ammonia odor, which is capable of reducing the ammonia odor inherent in a hair dye composition and also supplement the hair with amino acids similar to the proteins of the hair to reduce damage to the hair, in particular a roughness of the hair and a shortening of the hair, for a healthy dye, and to propose a process for manufacturing said composition.
    The present invention relates to a hair dye composition which is particularly capable of reducing the odor of ammonia and to a process for manufacturing this composition. It has also been discovered that the above problem can be solved by the use of menthol from an essential oil to increase the deodorant effect and the incorporation of a component of coffee extract, a component d extract of milk and an amino acid component of soybeans more in the hair dye composition to relieve irritation and damage to the hair and scalp, thus making it possible to carry out the present invention.
    In accordance with one aspect of the invention to achieve the objectives described above, there is provided a hair dye composition comprising: a first agent; and a second agent, the first agent comprising: a base material containing polyoxyethylenated octyl ether phosphate and polyoxyethylenated oleyl ether phosphate as essential components and additionally an auxiliary component chosen from the group consisting of cetearyl alcohol, behenyl alcohol, mineral oil and any mixture of at least two of these in an amount of 5 to 30% by weight; an basifying agent selected from the group consisting of monoethanolamine, ammonia water (concentration: 28% by weight), and any mixture of these in an amount of 5 to 25% by weight; a color developer in an amount of 0.01 to 2% by weight; and a solvent as the residue, and the second agent comprising: a base material selected from the group consisting of polyoxyethylene oleyl ether phosphate, cetearyl alcohol and any mixture thereof at 1 to 10% by weight; an oxidizing agent in an amount of 12 to 20% by weight; a pH adjusting agent at 0.1 to 1% by weight; and a solvent as the residue.
    Preferably, the first agent contains a deodorant in an amount of 0.01 to 0.5% by weight.
    Preferably, the deodorant is L-menthol.
    Preferably, the first agent additionally contains a hair protection agent and an agent for relieving irritation of the scalp chosen from the group consisting of a coffee extract, a milk extract, a soy extract, and any mixture at least two of these at 0.1 to 10% by weight, based on the total weight of the first agent.
    Preferably, in the hair protection and scalp irritation relieving agent, the ratio of blend of coffee extract: milk extract: soy extract is 2: 1: 3 as the ratio in weight.
    According to one aspect of the invention to achieve the objectives described above, there is provided a method for manufacturing a hair dye composition comprising a step of manufacturing the first agent and a step of manufacturing the second agent, in which the first agent comprises: a base material containing polyoxyethylenated octyl ether phosphate and polyoxyethylenated oleyl ether phosphate as essential components and additionally an auxiliary component chosen from the group consisting of cetearyl alcohol, behenyl alcohol, mineral oil and any mixture at least two of these in an amount of 5 to 30% by weight; an basifying agent selected from the group consisting of monoethanolamine, ammonia water (concentration: 28% by weight), and any mixture of these in an amount of 5 to 25% by weight; a color developer in an amount of 0.01 to 2% by weight; and a solvent as the residue, and the second agent comprises: a base material selected from the group consisting of polyoxyethylenated oleyl ether phosphate, cetearyl alcohol and any mixture thereof at 1 to% by weight; an oxidizing agent in an amount of 12 to 20% by weight; a pH adjusting agent at 0.1 to 1% by weight; and a solvent as residue, the step of manufacturing the first agent comprising:
    (1) a first melting step in which a solvent and a color developer are placed in a tank and melted while being heated to a temperature in the range of 70 to 90 ° C; (2) a mixing step in which a base material is melted by being heated to a temperature in the range of 70 to 90 ° C and then placed in the tank; (3) a first emulsification step in which the mixture obtained in the mixing step is emulsified; (4) a first cooling step in which the first product obtained in the first emulsification step is cooled to a temperature in the range of 50 to 55 ° C; (5) a second emulsification step in which an basifying agent is added to the first cooled and emulsified product; and (6) a second cooling step in which the second product obtained in the second emulsification step is cooled to a temperature in the range of 35 to 40 ° C.
    Preferably, the step of manufacturing the first agent further comprises a third step of emulsification further consisting in mixing a deodorant and in emulsifying after the second step of emulsification.
    Preferably, in the third emulsification step, the deodorant is L-menthol.
    agent
    Preferably, comprises, in the manufacturing step, the fourth first step, in addition to emulsification, further consisting in mixing and emulsifying a hair protection agent and in relieving irritation of the scalp after the third emulsification step.
    Preferably, the step of manufacturing the first agent further comprises a fifth step of emulsification further consisting in mixing an additive chosen from the group consisting of a first additive chosen from the group consisting of an antioxidant, a sequestering agent, a perfume and any mixture of at least two of them; a second additive selected from the group consisting of a hair softening agent, a conditioning agent, a hair straightening agent and any mixture of at least two of them; a third additive chosen from the group consisting of a sequestering agent, a perfume and any mixture of at least two of them and to be emulsified after the fourth emulsification step.
    Preferably, after only ammonia water is added and emulsified in the second emulsification step, the basifying agent other than ammonia water is added and emulsified in the third emulsification step.
    Preferably, the emulsification is carried out by physical agitation of the mixture at the rate of 3000 to 4000 rpm for a period of time lying in a range of 3 to 30 minutes using a homo-mixer.
    Preferably, the emulsification is carried out so that the stirring time gradually decreases while the order increases.
    Preferably, the step of manufacturing the second agent comprises: (1) a step of melting in which a solvent, an oxidizing agent and an agent for adjusting the pH of aqueous components are placed in a tank and melted while being heated to a temperature in the range of 70 to 90 ° C; (2) a mixing step in which a base material is melted by being heated to a temperature in the range of 70 to 90 ° C and then placed in the tank; and (3) an emulsification step in which the mixture obtained in the mixing step is emulsified.
    BRIEF DESCRIPTION OF THE DRAWINGS
    The objectives, characteristics and advantages above, as well as others, of the present invention will become more apparent from the following detailed description taken in the appendices, in which:
    reading of the description description with the drawings Figure 1 is a diagram schematically illustrating a shape of spherical micelles;
    Figure 2 is a diagram schematically illustrating a form of micelles having a laminated structure;
    Figure 3 is schematically a form of a diagram illustrating micelles obtained by ίο emulsification using a substance based on polyoxyethylenated alkyl ether phosphate according to the present invention;
    Figure 4 and Figure 5 are photographs illustrating results of experiments on the stability of the laminated micelle structure of polyoxyethylene octyl ether phosphate and polyoxyethylene oleyl ether phosphate among the base materials used in the present invention;
    Figures 6 to 9 are photographs illustrating a protective effect of hair after hair dyeing, Figure 6 illustrating the photograph of Comparative Example 1, Figure 8 illustrating the photograph of Example 8, Figures 7 and 9 illustrating the photographs of Example 11; and Figure 10 is a photograph illustrating a hair dye effect.
    DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
    In the following, preferred embodiments of the invention will be described in more detail with reference to the accompanying drawings.
    The hair dye composition according to the present invention contains a first agent and a second agent, the first agent containing a base material chosen from the group consisting of cetearyl alcohol, behenyl alcohol, polyoxyethylenated octyl ether phosphate, polyoxyethylenated oleyl ether phosphate, mineral or a mixture of at least two of these in an amount of 5 to 30% by weight, an basifying agent chosen from the group consisting of monoethanolamine, ammoniacal water (concentration: 28% by weight), or any mixture of these at 5 to 25% by weight, a color developer at 0.01 to 2% by weight, and a solvent as the residue, and the second agent containing a base material selected from the group consisting of oleyl polyoxyethylenated phosphate ether, cetearyl alcohol or any mixture thereof at 1 to 10% by weight; an oxidizing agent in an amount of 12 to 20% by weight, a pH adjusting agent in an amount of 0.1 to 1% by weight; and a solvent as a residue.
    The present inventors have studied a method for reducing the irritant odor, in particular the odor of ammonia, generated when using an oxidizing hair dye composition and have confirmed that spherical micelles or micelles in the form of Bars formed in the emulsified state of a general hair dye composition cannot diminish the smell of ammonia. As a result of studies on various emulsification processes, the present inventors have confirmed that the odor of ammonia is reduced when the ammonia water is enclosed in a micelle formed to have a laminated structure, thus making it possible to carry out the present invention. .
    In detail, a general emulsion is an O / W (oil-in-water) form and most of the time forms a spherical or bar-shaped micelle. As a result, the micelles of conventional hair dye compositions also form the same spherical or bar-shaped micelles. Since the ammonia water contained in the aqueous phase of the hair dye composition is present on the outside (aqueous phase) rather than the inside of the micelle, the ammonia water volatilizes and causes an irritating odor to affect unfavorably the practitioner's and client's bodies during the dyeing procedure (see Figure 1).
    As a result, it has been confirmed that volatilization of ammonia water is not prevented by a general emulsification process, and various emulsification experiments have thus been carried out. As a result, it has been confirmed that volatilization is prevented by the fact that the ammonia water is enclosed in a micelle formed to have a laminated structure (see Figure 2).
    As a result of various experiments, it has been confirmed that a substance based on polyoxyethylenated alkyl ether phosphate is suitable as a substance which forms a stable laminated structure by a general emulsification process, and it has also been confirmed that a combination polyoxyethylenated octyl ether phosphate and polyoxyethylenated oleyl ether phosphate is suitable for enclosing ammonia water (see Figure 3).
    Figure 3 illustrates a laminated micelle structure emulsified using a combination of polyoxyethylenated octyl ether phosphate and polyoxyethylenated oleyl ether phosphate as polyoxyethylenated alkyl phosphate, and it has been confirmed that ammonia water is enclosed between a layer and another layer to reduce the smell of ammonia.
    The base material of the first agent preferably contains polyoxyethylenated octyl ether phosphate and polyoxyethylenated oleyl ether phosphate as essential components and may additionally contain an auxiliary component chosen from the group consisting of cetearyl alcohol, behenyl alcohol, mineral oil and any mixture of at least two of these. Mineral oil is a by-product obtained during the refining of crude oil, contains alkanes and paraffin as main components, is a relatively inexpensive substance and produced in a significantly large quantity, and can be purchased commercially and used by those skilled in the art.
    In the first agent, the base material may be contained in an amount of 5 to 30% by weight based on the total weight of the first agent, but, when the content is outside the above range, there may be have a problem that the odor reduction effect is insufficient since the shape of the micelle is not properly maintained and the time-dependent stability (thinning) changes.
    In the first agent, the basifying agent may be contained in an amount of 5 to 25% by weight based on the total weight of the first agent, but, when the content is outside the above range, there may be have a problem that the hair dye strength is insufficient, that the hair damage is serious, that the scalp is excessively irritated and that the smell inherent in an alkalizing agent is stronger.
    The color developer in the first agent can preferably be chosen from the group consisting of toluene-2,5-diamine sulfate, 2,4-diaminophenoxyethanol hydrochloride, m-aminophenol, resorcinol and any mixture of at least two of those these, but these are examples of the present invention, and the invention is not intended to be limited thereto. The color developer may be contained in an amount of 0.01 to 2% by weight based on the total weight of the first agent, but when the content is outside the above range, there may be a problem in the fact that proper color development is not obtained.
    In the first agent, the solvent can be
    Water.
    The first agent may further contain a deodorant in an amount of 0.01 to 0.5% by weight based on the total weight of the first agent, and the deodorant may be L-menthol. L-menthol as a deodorant is the main component of peppermint oil and a white crystal obtained by distillation, cooling and purification of the peppermint leaves. It provides a unique refreshing scent and a refreshing feeling and has a relaxing effect and a relief function of pain or itching. It is fragrant and has a fresh taste, and therefore it is used as substances for the stomach and medicinal for neuralgia and tuberculosis, and as an oral scent, and the plaster made of it is used for rheumatism and neuralgia. It is represented by a chemical formula of CioH 2 oO, is an opaque crystal, and has a molecular weight of 156.27 g / mol, a melting point of 42 ° C, and a boiling point of 212 ° C. By the addition of such a deodorant, the deodorizing effect of the hair dye composition is increased and in particular the effect of decreasing the odor of secondary ammonia has been confirmed. When the amount of L-menthol used as a deodorant is outside the above range, there may be a problem that the deodorizing function is weak and the formulation is destabilized (separated).
    The first agent may also contain a hair protection and scalp irritation relief agent chosen from the group consisting of a coffee extract, a milk extract, a soy extract and any mixture of at least two of them at a rate of 0.1 to 10% by weight based on the total weight of the first agent. In the hair protection and scalp irritation reliever, the blend ratio of coffee extract: milk extract, soy extract can be 2: 1: 3 as the weight ratio . It has been confirmed that an effect of relieving irritation of the scalp due to dyeing and an effect of restoring damaged hair are obtained by the use of such a hair protecting and relieving agent. scalp irritation. There may be a problem that the scalp irritation relieving effect and the restoration function of damaged hair are insufficient when the content is outside the above range and the compatibility of the hair protection and scalp irritation reliever with the raw material components is poor when the content is excessive.
    The coffee extract in the hair protection and scalp irritation relieving agent is preferably Arabica which originates from Ethiopia and grows in Brazil, Colombia, Costa Rica and the like. It has a production quantity of 70% and grows mainly at a temperature of 15 to 24 ° C, a humidity of 60% and an altitude of 600 to 2000 m. It has a flat oval shape and a turquoise color and is characterized by a rich flavor and a sour taste. Examples of its effectiveness may include antimicrobial activity, antioxidant effect, improving inflammation, improving blood circulation, elasticity of the skin, promoting metabolism, eliminating waste products , and a fat breakdown effect. The chemical components that make up Arabica include beta sitosterol, caffeolol, caffeine, cafetanic acid, campesterol, chlorogenic acid, linoleic acid, oleic acid, palmitic acid and stearic acid. The extract (cold brewed coffee extract) can be obtained by a cold extraction process so as to maximize the effectiveness of these components. The cold extraction process can be carried out by keeping the coffee beans immersed in water so that the active components in the coffee are eluted. Purification to remove impurities by centrifugation or filtration can still be performed. After purification, concentration under reduced pressure or lyophilization can still be carried out. The coffee extract extracted by such a cold extraction process can be obtained as a fraction in ethanol by extraction at reflux with ethanol. The amount of water used, the temperature for cold immersion and the time for cold immersion in cold extraction are not particularly limited, but the amount of water used can preferably be in a range of 50 to 150 g of coffee beans for 1 L of water. There may be a problem in that the yield of the coffee extract decreases and thus the productivity decreases when the amount of coffee beans is too low based on the amount of water used and the yield of extraction decreases when the quantity of coffee beans is too large. The temperature for cold immersion may preferably be in a range from room temperature to 45 ° C. There may be a problem in that unnecessary energy consumption, in particular energy for cooling or heating increases when the temperature is below room temperature or above 45 ° C. The time for cold immersion can preferably be in the range of 1 to 3 days. There may be a problem that the extraction yield decreases when the time for cold immersion is too short and that productivity decreases when the time for cold immersion is too long. The ethanol fraction is obtained by adding ethanol to the coffee extract obtained by cold extraction of coffee so as to obtain an aqueous ethanol solution having a final concentration of 50 to 90% (v / v) and performing a reflux extraction for a period of 3 to 7 hours. The reflux extraction can be repeated 1 to 5 times and preferably 2 to 4 times. After refluxing and purification by filtration or the like, concentration under reduced pressure or lyophilization can still be carried out.
    Milk extract has been used as a beauty secret since ancient Egypt and is a source of essential amino acids that the body needs. The main component of milk is protein, and casein (amino acid) accounts for 80% of it. In terms of efficiency, it promotes the synthesis of fibroblast collagen, promotes cell growth of fibroblasts and keratinocytes, and therefore has a function of improving wrinkles by it. As amino acids constituting the milk extract, essential amino acids such as glycine, alanine, serine, threonine, valine, leucine, phenylalanine, tyrosine, proline, methionine, cystine, cysteic acid, aspartic acid, glutamic acid, arginine, histidine and lysine and hydrophilic amino acids are the main components, and they have a favorable effect of protecting hair and relieving l irritation of the scalp. The milk extract used in the present invention refers specifically to a hydrolyzed milk protein, and this is obtained by hydrolysis of casein (casein K) obtained from milk with the enzyme renin for isolate and purify the glycoprotein.
    The main components of soy extract are isoflavones, saponins, and phospholipids, and isoflavones are also called phytoestrogens since they play a role similar to the estrogen in the female hormone. It has been reported to inhibit the enzymatic action involved in the proliferation of cancer cells and be effective in the treatment of various diseases and skin aesthetics for women after menopause. Saponin is a functional substance that lowers blood cholesterol, inhibits the formation of peroxidized lipids that are constantly produced in cells, and is known to help prevent aging and senile dementia including atherosclerosis. Lecithin, a main component of phospholipids, is a constituent of various biofilms such as cell membranes in living organisms. The main function of it consists in the humidifying, antioxidant, and anti-inflammatory actions for the skin. The soy extract used in the present invention refers to a hydrolyzed soy protein, which is obtained by dispersing defatted soybeans in water, adjusting the pH with an alkali, adding trypsin which is a kind of proteolytic enzymes. to hydrolyze the protein, then inactivation of the enzyme by a heat treatment, then cooling, filtration and purification of the resultant, then adjustment of the pH to a value of 4.0 to 4.5 with an acid.
    The effect of protecting hair and relieving irritation of the scalp is presented when the agent protecting hair and relieving irritation of the scalp contains the extract chosen from the group consisting of mixtures of a coffee extract, a milk extract and a soy extract having a ratio of 2: 1: 3 in an amount of 0.1 to 10% by weight.
    The base material and the solvent of the second agent can be identical and / or similar to the base material and the solvent of the first agent.
    The oxidizing agent of the second agent can be hydrogen peroxide (concentration: 35% by weight). There may be a problem that the hair dye strength decreases when the amount of the second agent used is insufficient and that side effects such as damage to the hair and irritation of the scalp increase when the oxidizing agent is used in too large a quantity.
    The pH adjusting agent of the second agent can be selected from the group consisting of tetrasodium pyrophosphate, phosphoric acid and any mixture thereof. The pH adjusting agent can be added in an appropriate amount to control the pH of the composition to be obtained. It is preferred to adjust the pH of the total composition so that it is within a range of 2.5 to 3.5.
    The first agent can also contain a first additive chosen from the group consisting of an antioxidant, a sequestering agent, a perfume and any mixture of at least two of these.
    The first agent can also contain a second additive chosen from the group consisting of a hair softening agent, a conditioning agent, a hair straightening agent and any mixture of at least two of these.
    The second agent can also contain a third additive chosen from the group consisting of a sequestering agent, a perfume and any mixture thereof.
    The first to third additives mentioned above can be purchased commercially by those skilled in the art of hairdressing, in particular in the field of the manufacture of hair dye compositions and contained in the composition in an amount suitable for controlling the physical properties. of the hair dye composition and to improve the stability and the like of the product.
    weight, an agent consisting of the ammoniacal group
    In addition, the method for manufacturing a hair dye composition according to the present invention comprises a step of producing the first agent and a step of producing the second agent, the first agent containing a base material selected from the group consisting of alcohol. cetearyl, behenyl alcohol, polyoxyethylenated octyl ether phosphate and polyoxyethylenated oleyl ether phosphate, a mineral oil, and any mixture of at least two of these at a rate of 5 to 30% by basifying agent chosen in monoethanolamine, water (concentration: 28% by weight), and any mixture thereof at 5 to 25% by weight, a color developer at 0.01 to 2% by weight, and a solvent as the residue, and the second agent containing a material base chosen from the group consisting of polyoxyethylene oleyl ether phosphate, cetearyl alcohol and any mixture thereof at 1 to 10% by weight, an oxidizing agent at 12 to 20% e n weight, a pH adjusting agent at 0.1 to 1% by weight, and a solvent as the residue. Here, the step of producing the first agent comprises (1) a first step of melting in which a solvent and a color developer of aqueous components are placed in a tank and melted while being heated to a temperature within a range of 70 to 90 ° C; (2) a mixing step in which a base material of an oily component is melted by being heated to a temperature in the range of 70 to 90 ° C, then placed in the tank; (3) a first emulsification step in which the mixture obtained in the mixing step is emulsified; (4) a first cooling step in which the first product obtained in the first emulsification step is cooled to a temperature in the range of 50 to 55 ° C; (5) a second emulsification step in which an basifying agent is added to the first cooled and emulsified product; and (6) a second cooling step in which the second product obtained in the second emulsification step is cooled to a temperature in the range of 35 to 40 ° C.
    In the first step of melting the step of producing the first agent, a solvent and a color developer of aqueous components are placed in a tank and melted while being heated to a temperature in the range of 70 to 90 ° C. . When the melting temperature is less than 70 ° C in the melting step, there may be a problem that the melting is insufficient and that the shape of the micelles is not uniform. When the melting temperature is above 90 ° C, the proper structures of the raw materials are affected to cause a specific odor and browning.
    In the mixing step of the first agent production step, a base material of an oily component is melted by being heated to a temperature in the range of 70 to 90 ° C, then placed in the tank .
    In the first emulsification step of the first agent production step, the mixture obtained in the mixing step is emulsified. The emulsification can be carried out by physical agitation of the mixture at the rate of 3000 to 4000 rpm for a period of time lying in the range from 3 to 30 minutes using a homo-mixer. In particular, the emulsification in this step can preferably be carried out by stirring the components in the tank at the rate of 3000 to 4000 rpm for a period of 20 to 30 minutes using a homo-mixer. There may be a problem in that the phase of the emulsion to be obtained is non-uniform and that the evolution over time of the emulsion is affected, in other words, separation or thinning of the emulsion is caused when the stirring speed in this first emulsification step is slower than 3000 rpm and the stirring time is shorter than 20 minutes. When the stirring speed in this first emulsification step is faster than 4000 rpm and the stirring time is more than 30 minutes, there may be a problem that excess bubbles are generated and that the composition to be obtained becomes black since the oxygen contained in the bubbles promotes the oxidation of the dye.
    In the first cooling step of the first agent production step, the first product obtained in the first emulsification step is cooled to a temperature in the range of 50 to 55 ° C.
    In the second emulsification step of the first agent production step, an alkalizing agent is added to the first cooled and emulsified product. The emulsification is preferably carried out by stirring and emulsifying the mixture at the rate of 3000 to enclose the ammoniacal agent, in
    4000 rpm for a period of 5 to 10 minutes using a homo-mixer. In the cooling step after the first emulsification, the basifying agent, in particular ammoniacal water, is added so as to basifying, in particular water, the aqueous phase of the laminated micelle. There may be a problem that it is difficult to enclose the basifying agent, in particular ammonia water, and that the property of weak odor is thus not improved when the stirring speed and the agitation times are outside the above ranges.
    In the second cooling step of the first agent production step, the second product obtained in the second emulsification step is cooled to a temperature in the range of 35 to 40 ° C.
    The base material of the first agent preferably contains polyoxyethylenated octyl ether phosphate and polyoxyethylenated oleyl ether phosphate as essential components and may additionally contain an auxiliary component selected from the group consisting of cetearyl alcohol, behenyl alcohol, mineral oil and any mixture of at least two of these.
    A third emulsification step consisting in further mixing a deodorant and in emulsifying can still be understood after the second emulsification step. The emulsification in the third emulsification step can also be carried out by adding a deodorant to the product obtained after the second emulsification step and agitation and emulsification of the mixture at the rate of 3000 to 4000 rpm for a period of 5 10 minutes using a homo-mixer. In this step, the deodorant is added so as to enclose the deodorant, preferably L-menthol, in the oily layer of the flaky micelles. When the stirring speed and the stirring time are outside the above range, it is difficult to enclose the deodorant, preferably Lmenthol.
    A fourth emulsification step consisting of further mixing and emulsifying a hair protection agent and of relieving irritation of the scalp can still be understood after the third emulsification step. This step is particularly preferably carried out by physical agitation at 25 ° C. or more and 3000 rpm or more. There may be a problem that the components are not uniformly mixed in the phase when the emulsification is carried out at a temperature less than or equal to the above temperature and a stirring speed slower than or equal to the above stirring speed. There may be a problem of generation of bubbles and change of the proper structure, alteration of the color, change of odor, and change of phase of the raw materials due to the temperature when the temperature is higher than 30 ° C and the stirring speed is greater than 4000 rpm.
    A fifth emulsification step consisting in further mixing an additive chosen from the group consisting of a first additive, a second additive, a third additive and any mixture of at least two of these, and in emulsifying can also be understood after the fourth stage of emulsification.
    In a case where the first agent contains ammonia water and an alkalizing agent other than ammonia water as the basifying agent, only ammonia water can be added and emulsified in the second emulsification step and the agent alkalizing other than ammonia water can then be added and emulsified in the third emulsification step. Consequently, the addition of deodorant can be carried out by enclosing a deodorant, preferably L-menthol, in the oily layer of the laminated micelles and then enclosing an alkaline agent other than ammoniacal water, for example monoethanolamine, in the aqueous phase. By positioning ammoniacal water having in particular a strong odor inside the micelle by such sequential confinement, it is possible to greatly reduce the odor of ammonia and to improve the low odor property of the composition. of overall hair dye.
    The emulsification can be carried out in such a way that the stirring time gradually decreases while the order increases, in other words, the stirring time of the first emulsification stage is the longest, and the stirring time is shorter in the second emulsification step, and the agitation time is shorter in the third emulsification step. It is to gradually lock other components into the micelle after the micelle is formed.
    The method of manufacturing a hair dye composition according to the present invention can also comprise a step of producing the second agent. Here, the step of producing the second agent comprises (1) a step of melting in which a solvent, an oxidizing agent and an agent for adjusting the pH of aqueous components are placed in a tank and melted while being heated to a temperature in the range of 70 to 90 ° C; (2) a mixing step in which a base material of an oily component is melted by being heated to a temperature in the range of 70 to 90 ° C and then placed in the tank; and (3) an emulsification step in which the mixture obtained in the mixing step is emulsified. In other words, the stage of production of the second agent comprises (1) a stage of fusion, (2) a stage of mixing and (3) a stage of emulsification.
    In the melting step of (1), the aqueous components from among the components constituting the second agent which contains a base material chosen from the group consisting of polyoxyethylene oleyl ether phosphate, cetearyl alcohol and any mixture thereof 1 to 10% by weight, an oxidizing agent at a rate of 12 to 20% by weight, a pH adjusting agent at a rate of 0.1 to 1% by weight, and a solvent as residue are placed in a main tank and melted by being heated to a temperature in the range of 70 to 90 ° C. There may be a problem that the melting is insufficient when the melting temperature is less than 70 ° C in the melting step. When the melting temperature is above 90 ° C, the proper structures of the raw materials are affected to cause a specific odor and browning of the composition to be obtained.
    In the mixing step of (2), separately from the melting step, the oily components among the components constituting the second agent are melted by being heated to a temperature ranging from 70 to 90 ° C, then placed in the main tank. There may be a problem in that the melting is insufficient when the temperature of less than 70 ° C in the melting stage, melting temperature is greater than 90 ° C, the proper structures of the raw materials are affected to cause a specific odor and browning.
    fusion is When the
    The emulsification step of (3) comprises an emulsification step in which the components in the main tank are agitated and emulsified at a rate of 3000 to 4000 rpm for a period of 5 to 10 minutes using 'a homo-mixer. There may be a problem in that the phase of the emulsion to be obtained is non-uniform and that the evolution over time of the emulsion is affected, in other words, separation or thinning of the emulsion is caused when the stirring speed in this emulsification step is less than 3000 rpm and the stirring time is shorter than 5 minutes. There may be a problem that excess bubbles are generated and a desired viscosity is not obtained when the stirring speed is more than 4000 rpm and the stirring time is more than 10 minutes .
    The step of manufacturing the second agent may also comprise a step of mixing an oxidizing agent in which the emulsified mixture in the emulsifying step of (3) is cooled to a temperature of 25 to 30 ° C and an agent oxidant is added to and mixed with the emulsified mixture after the emulsification step (3). There may be a problem that the oxidizing agent is not uniformly mixed with the emulsified mixture when the temperature at the time of adding the oxidizing agent is below the above range. There may be a problem that the content of the oxidizing agent is insufficient due to evaporation of the oxidizing agent and insufficient dyeing is caused when the temperature is above the above range.
    In the following, Preferred Examples and Comparative Examples of the present invention will be described.
    The following Examples are illustrative of the present invention and should not be considered as limiting the scope of the invention.
    Examples 1 to 11 and Comparative example 1
    The first agent and the second agent in the hair dye composition according to the present invention were obtained by using the components presented in Table 1 below (formulation for the production of the first agent) and Table 2 (formulation for the production of the second agent) and determining the order of addition.
    The coffee extract, milk extract and soy extract used in the following description are obtained by cold extraction, and cold extraction can be carried out as follows, for example, in the case of a coffee extract. The Arabica coffee beans are immersed in purified water to be 100 g / L. An extraction is carried out at 37 ° C. for 2 days using a 5 L reservoir. After extraction, the extract is centrifuged to remove the impurities. The coffee extract is brought to reflux 3 times, each time for 5 hours, by addition of ethanol so as to finally obtain an aqueous ethanol solution at 70% (v / v), decanted in the cold and then filtered to through a 3 µm, 1 µm and 0.25 µm filter paper using a filter device. When the filtration is complete, the extract obtained in the extraction step is transferred to the concentration tank and concentrated under reduced pressure or lyophilized at 60 ° C or below. A mixed extract is obtained using purified water and a butylene glycol solvent so that the lyophilized extract thus obtained is contained in an amount of 1.0 to 10% by weight.
    The milk extract and the soy extract are also obtained by carrying out the same process and / or a process similar to that for the coffee extract described above.
    [Table 1]
    ι — 1, —1 Rest 0.1 0.2 0.5 0.1 0.05 0.015 0.05 O00 2.0 2.0 O ο Φ4-4 5—1 CM LO , —1 LOO iOi — 1 LOO o O O o O Φ(X O O O O o o o œ CM CM <Τι Φ4D i — 1 CM LO r — d LOo LO τ — 1 LOo o O O o O Φ02 o O O O o o o CO CM CM • 'tr 00 Φ-P , -! CM LO i — 1 LOo LO i - 1 LOo o O O o o Φ& O O o o o o o œ CM CM r- Φ-P t — 4 CM LO τ — 1 05 LOτ — 1 LOo o O O o o Φ1-1φX Φû2 O O o o O o o 00 CM CM 'tr CO φ-P t - 1 CM LO i — 1 LOo LO i — I 05 o O O O ω o φ& o O o o o o O 00 CM sr CM LO stei x-1 CM LO rP . 05 015 05 o O o o O Φ02 o O o O O O O 00 CM CM CM sT Φ-Pco i — 1 CM LO i — 1 LOo 015 LOo o O 1 O Φ02 o O o o o O o 00 CM CO CO Φ-P τ — 1 CM LO τ — 1 LOo LO τ — 1 LOo o O O o Φ02 o O o o o o o CO CM CO CM Φ-PC0 r-d CM LO τ — 1 05 015 05 o O o o Φ02 O O o o O O O 00 CM CM ’ST ï — 1 Φ-P τ — 1 CM io t — 1 LOo LO ï — 1 iOO O O o Φ02 O O o o o o O CM Pd Exampleomparati ï — 1 Φ-PCO t — 1 CM LO <—1 05 015 LOo o O Φ02 o O o o O O o 00 CM υ w φ 4-VS d ω ω ω ω ω ω ω ω 32 32 32 32 32 32 32 Φ di τ — 1 CM Φ φ φ Φ i) T3 0 Ό T3 -P C2(0P P 4-4£ 2 4-4VS iq 1-1 A ™ AT AT ΦΌ ΦΌ ΦΌ of of ΦT3 ΦΊ3 ο CO 03 2M 3 Al 3 ,, he CM CO sT LO CO r- 1 co> f <i 1 Ό Ό Φ y Φ y Φ Φ y Φ Φ Φ Φ φ Φ Φ 4- Φ CO CT) ni Ι> Ί > 1 â | P Φ P Φ P Φ P Φ P Φ P Φ P Φ υ X X 'Φ CO 'Φ CO 'Φ CO Ό) C0 '<D C0 '<ü CO 'Φ CO vs oω <0 tJ 1 0 0 0 3 ° 3 ° 3 o d • rd (0 -Η C0 -rd CO -P C0 • rd <0 -rd C0 -P (0 ο 1 1 X O£ S X O£ 8 1—1 o £ 8 2 8 X X -P X -P X d-> 40 -P XI x xi X X 'ΦCO -H • H 0 CO c0 0 c0 c0 (0 -P 44 2 2 2 2 2 2 2 c2 VS 'Φ 'Φ 'Φ 'Φ Q Q Q Q
    CN in
    2.0 Ο" Xσ '”· - 6, 0(3) 0.1(2) 0, 5 2.0 Oi — 1 3.0 2.0 ο - 00θ '» Ο - * 04ku t-1 '· »T — 1o - 0.5 2.0 ο - »<] σ> - Ο -— ”. r — 1CD · - 0.1(3) 0, 5 2.0 ο -" ι — 1<55 6.0(3) tX -—CNO - 0.5 ΟCN ΟΟΊ 6, 0 0, 5 Ο"Μ Οθ '» 6, 0 0, 5 ΟCN 0'6 6, 0 0.1 0.5 OCN O'I 3.0 2.0 Ο<τ " 6, 0 0.1 0, 5 2.0 oi — 1 3.0 ΟCN οσ> 6, 0 ï — 1o 0.5 OCN 1.0 !1 3.0 2.0 οστ 6.0 , —1o 0.5 OCN oî — 1 30 2.0 0 '6 6.0 0.1 0.5 2.0 or ~ S 3.0 2.0 Ο<Γι 6, 0 0, 5 X ω ω X X ω W W Basic material 8 Agentalkalizing 1 Agentalkalizing 2 Deodorant Perfume Protection and relief agent1 Protection and relief agent2 Protection and relief agent3
    rX O 3 Φ X X Φ 'Φ 3 > 1 H X g ο <0 3 -H χφ Ό X ίΧ a Ο " 3 CN Η Η Φ Φ 3 -X Φ 'Φ Ό 3 3 ι — 1 σ X • ^ τ 0 • H O " 3 Ό CN • Η O Ο ω φ Μ • H Τ5 0 T3 t — 1 <0 Φ 'Φ < .. X X H <0 Û 3 II X 3 Ό Φ ·· i — 1 X 3 X " X O Ο ι — 1 3 υ X ο Φ X 3 Φ ο 'Φ X Ό X CO II α Φ M ο
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    • Φ Ο υ ίλ
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    Protective and relieving agent: 1 = Coffee extract, 2 = Milk extract, 3 = Soy extract The numbers in parentheses in the contents of the basifying agent and deodorant in Examples 8 to 11 indicate the order of mixing of these components Perfume = Combined perfume
    Example 1 Rest Caption:Unit:% by weight, E = aqueous phase, H = oily phase The second agent also applies to all Examples of the first agent. Parts w ω ω ω W ω ω ω Function Solvent (purified water) Sequestering agent (disodium EDTA) PH adjusting agent (phosphoric acid) PH adjusting agent (tetrasodium pyrophosphate) Stabilizer (phenacetin) Base material (polyoxyethylenated oleyl ether phosphate) Basic material (cetearyl alcohol) Oxidizing agent (hydrogen peroxide water (35%)
    In other words, the same second agent is used in Examples 1 to 11 and Comparative Example 1 of the first agent. Consequently, only the first agent is different and the second agent is the same in Examples 1 to 11 of the present invention. Therefore, the Examples and the Comparative Example are thus described by the numbers of Examples and Comparative Example of the first agent in the following description.
    The manufacturing process for the first agent is as follows.
    using an emulsification
    First, a color developer and a solvent from the respective components shown in Table 1 are placed in a main tank and melted while being heated to a temperature of 80 ° C. Separately, the oily components of a base material among the components constituting the first agent are melted by being heated to 80 ° C then placed in the main tank, and the components are mixed together. Subsequently, the mixture is stirred at 3500 rpm for 25 minutes using a homo-mixer for a first emulsification. The emulsified mixture is cooled to 55 ° C., ammonia water of an alkalizing agent is added thereto, and the mixture is stirred at 3500 rpm for 7 minutes in a homo-mixer for a second The cooled and emulsified mixture is cooled to 36 ° C again, and a deodorant and monoethanolamine of an alkalizing agent are added thereto, and the mixture is stirred at 3500 rpm for 7 minutes using a homo-mixer for a third emulsification. The emulsified mixture in the cooling step is again cooled to 27 ° C., and a coffee extract, a milk extract and a soy extract which are a protective agent for hair and for relieving irritation of the leather. hair, an antioxidant, a sequestering agent and a perfume are added thereto, and the mixture is stirred at 3500 rpm for 3 minutes in the above temperature range for a fourth emulsification.
    The process for manufacturing the second agent is as follows.
    First of all, the stabilizing and solvent components among the components constituting the second agent in Table 2 are placed in a main tank and melted while being heated to a temperature of 80 ° C. Separately, the components constituting the base material among the components of the second agent are melted by being heated to a temperature of 80 ° C then placed in the main tank, and the components are mixed together. Subsequently, the mixture is stirred at 3500 rpm for 7 minutes using a homo-mixer for emulsification. The emulsified mixture is cooled to 35 ° C., the sequestering agent, the pH adjusting agent and the oxidizing agent are then added thereto, and the mixture is stirred at 3500 rpm for 3 minutes for emulsification, thus allowing to complete the operation.
    Experimental example 1
    The experiment on the stability of polyoxyethylenated octyl ether phosphate and of polyoxyethylenated oleyl ether phosphate was carried out. The experiment on the stability of the laminated micelle structure of polyoxyethylenated octyl ether phosphate and polyoxyethylenated oleyl ether phosphate among the basic materials was carried out, and as a test result at 50 ° C. for 30 days, the stability more favorable is presented in Example 7 containing polyoxyethylenated octyl ether phosphate and polyoxyethylenated oleyl ether phosphate at a ratio of 1: 2. From this it has been confirmed that the most stable laminated micelle structure is formed when the ratio of polyoxyethylenated octyl ether phosphate to polyoxyethylenated oleyl ether phosphate is 1: 2 (see Figures 4 and 5). In Figure 4, which is a photograph of Example 1 according to the present invention, a transparent colored part is observed at the bottom. This indicates that the elevated temperature stability is relatively lower compared to Figure 5, which is a photograph of Example 2, and a slight phenomenon of separation occurred in Example 1.
    In particular, Example 1 has a favorable effect of reducing the odor of ammonia while it forms a laminated structure, but it is slightly less in long-term stability. Example 2 exhibits an excellent effect of reducing the odor of ammonia since it forms a laminated structure and also exhibits excellent long-term stability. Examples 3 and 4 show favorable stability but do not have a high effect of reducing the odor of ammonia since they have not succeeded in forming a stable laminated structure. Example 5 shows a favorable stability but the effect of reducing the odor of ammonia decreases in a time dependent manner since the laminated structure formed by the phosphate-based substances is collapsed by the influence of a compound. (polyoxyethylenated cetyl ether) capable of acting as a surfactant.
    Experimental example 2
    The sensory evaluation of the deodorant effect depending on the order of addition of ammoniacal water, Lmenthol and monoethanolamine among the added components was carried out. Questionnaire surveillance to examine the effect of reducing the odor of ammonia in the hair dyes of Examples 8, 9 and 10 was carried out on 80 subjects chosen from an age group ranging from 20 to 50 years. A general hair dye from the present company is used as Comparative Example 1. Specifically, the IMON HAIR COLOR CREAM 13 (a styling product turning to a slightly golden color with a high shine) manufactured by AreumDawoon Cosmetics Co., Ltd. is used. This product contains ammonia water and monoethanolamine of an alkalizing agent at 9.0% by weight and 6.0% by weight respectively. The order of addition in this product system is simultaneous, and this product is an existing product with a strong odor of ammonia.
    [Table 3]
    Division Reply Points (%) Remarks Examplecomparison 1 +++ 100 Result of the sensory test after mixing the first agent and the secondagent Example 8 - / + 18 Example 9 + 35 Example 10 ++ 65
    As shown in the Table decrease is most favorable in 1 indicates that the material components stably arranged in layers of
    3, the rate of Example 8. This first is the structure of laminated micelle in accordance with the order of addition thereof so that the ammoniacal water is positioned at the innermost part of the micelle, the L -menthol between the raw material components is present in the oil phase layer, and monoethanolamine is present in the outermost aqueous phase layer.
    Experimental example 3
    The protective effect of hair after a hair dye when a coffee extract, a milk extract and a soy extract of a scalp irritation protection and relief agent among the added components are added to a ratio of 2: 1: 3 was examined by taking a photograph. Figure 6 illustrates the photograph of Comparative Example 1, Figure 8 illustrates the photograph of Example 8, Figures 7 and 9 illustrate the photographs of Example 11. When Figure 6 and Figure 8 are compared l to each other, it can be said that damage to the cuticles can be slightly reduced since the uplift of the hair cuticles is less when a hair dye composition has a laminated micelle structure compared to the Example. Comparative 1. Figures 7 and 9 illustrate the photographs of the hair dye composition of Example 11, and a remarkable protective effect of the hair cuticles was observed.
    Experimental example 4
    The experiment to examine the protective effect of the scalp (sensory test on erythema, pruritus, scalp disorder, burning sensation and the like) was conducted using the hair dye composition. of Example 11 and the selection of the same panels as in Experimental Example 2, and the results are presented in Table 4 below.
    [Table 4]
    Protective effectscalp Number of panels(people) Superior 42 No Excellent 28 Almost none Minor 8 Some
    Experimental example 5
    Comparative Example 1 and Examples 7, 8 and 11 were produced, and the hair dye compositions are formed by mixing the first agent and the second agent together and subjected to the dyeing experiment. The color fastness was determined by immersing the dyed hair in an acid solution and an alkaline solution which are similar to the components of sweat for 48 hours, and by visual observation of the degree of color alteration, and recording the results. Acid and alkaline solutions similar to the sweat components have different pH values with respect to each other and have been used to test the resistance to sweat. The acid solution similar to the components of sweat is a solution which contains sodium chloride at a rate of 10 g / L, lactic acid at a rate of 1 g / L and disodium phosphate (dodecahydrate) 2.5 g and has a pH of 4.5. The alkaline solution similar to the components of sweat is a solution which contains sodium chloride at a rate of 10 g / L, ammonium carbonate at a rate of 4 g / L and disodium phosphate (dodecahydrate) 2.5 g and has a pH of 8.7.
    [Table 5]
    Division Examplecomparison 1 Example 7 Example 8 Example11 Remarks Tincture andsolidity Favorable Favorable Favorable Superior
    As shown in Table 5 and Figure 10, it was confirmed that the hair dye composition of Example 11 according to the present invention exhibits remarkably better dyeing property and dye strength compared to the other compositions.
    According to the present invention, it is possible to provide a hair dye composition which is capable of reducing the odor of ammonia generated during hair dyeing, in particular during hair dyeing using an oxidizing hair dye composition. , without increasing or deteriorating the dye strength and at the same time decreasing the damage to the hair and the nuisance for the human body of the hair dye practitioner (hairdresser) and of the client, and a process for manufacturing this composition.
    While the present invention has been described with reference to specific embodiments, it is obvious to those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the invention. invention as defined in the appended claims.
    权利要求:
    Claims (5)
    [1" id="c-fr-0001]
    1 - Hair dye composition characterized in that it comprises:
    a first agent; and a second agent, the first agent comprising:
    a base material containing a polyoxyethylenated octyl ether phosphate and a polyoxyethylenated oleyl ether phosphate as essential components and additionally an auxiliary component selected from the group consisting of cetearyl alcohol, behenyl alcohol, mineral oil and any mixture of at least two of these in an amount of 5 to 30% by weight;
    an basifying agent chosen from the group consisting of monoethanolamine, ammoniacal water (concentration: 28% by weight) and any mixture of these in an amount of 5 to 25% by weight;
    a color developer in an amount of 0.01 to 2% by weight; and a solvent as residue, and the second agent comprising:
    a base material selected from the group consisting of polyoxyethylene oleyl ether phosphate, cetearyl alcohol and any mixture thereof at 1 to 10% by weight;
    an oxidizing agent in an amount of 12 to 20% by weight; a pH adjusting agent at 0.1 to 1% by weight; and a solvent as the residue.
    2 - hair dye composition according to claim 1, characterized in that the first agent contains a deodorant in an amount of 0.01 to 0.5% by weight.
    3 - hair dye composition according to claim 2, characterized in that the deodorant is L-menthol.
    4 - hair dye composition according to claim 1, characterized in that the first agent further contains an agent for protecting the hair and relieving irritation of the scalp chosen from the group consisting of a coffee extract, a milk extract, a soy extract and any mixture of at least two of these in an amount of 0.1 to 10% by weight based on the total weight of the first agent.
    5 - Hair dye composition according to claim 4, characterized in that, in the agent for protecting the hair and relieving irritation of the scalp, the ratio of mixture of coffee extract: milk extract: soy extract is 2: 1: 3 by weight ratio.
    6 - A method of manufacturing a hair dye composition as defined in claim 1, comprising a step of producing the first agent and a step of producing the second agent, characterized in that the step of producing the first agent includes:
    (1) a first melting step in which a solvent and a color developer are placed in a tank and melted while being heated to a temperature in the range of 70 to 90 ° C;
    [2" id="c-fr-0002]
    (2) a mixing step in which a base material is melted by being heated to a temperature in the range of 70 to 90 ° C and then placed in the tank;
    [3" id="c-fr-0003]
    (3) a first emulsification step in which the mixture obtained in the mixing step is emulsified;
    [4" id="c-fr-0004]
    (4) a first cooling step in which the first product obtained in the first emulsification step is cooled to a temperature in the range of 50 to 55 ° C;
    [5" id="c-fr-0005]
    (5) a second emulsification step in which an basifying agent is added to the first cooled and emulsified product; and (6) a second cooling step in which the second product obtained in the second emulsification step is cooled to a temperature in the range of 35 to 40 ° C.
    7 - A method of manufacturing a hair dye composition according to claim 6, characterized in that the step of producing the first agent further comprises a third step of emulsification further consisting of mixing a deodorant and emulsifying after second stage of emulsification.
    8 - A method of manufacturing a hair dye composition according to claim 7, characterized in that, in the third emulsification step, the deodorant is L-menthol.
    9 - A method of manufacturing a hair dye composition according to claim 7, characterized in that the step of producing the first agent further comprises a fourth emulsification step further consisting in mixing and emulsifying a protective agent for hair and scalp irritation relief after the third stage of emulsification.
    10 - A method of manufacturing a hair dye composition according to claim 9, characterized in that the step of producing the first agent further comprises a fifth step of emulsification further consisting in mixing an additive selected from the group consisting in a first additive chosen from the group consisting of an antioxidant, a sequestering agent, a perfume and any mixture of at least two of these; a second additive selected from the group consisting of a hair softening agent, a conditioning agent, a hair straightening agent and any mixture of at least two of these; a third additive chosen from the group consisting of a sequestering agent, a perfume and any mixture of at least two of these, and to be emulsified after the fourth emulsification step.
    11 - A method of manufacturing a hair dye composition according to claim 7, characterized in that after only that ammonia water is added and emulsified in the second emulsification step, the basifying agent other than l ammonia water is added and emulsified in the third emulsification step.
    12 - A method of manufacturing a hair dye composition according to claim 6, characterized in that the emulsification is carried out by physical agitation of the mixture at the rate of 3000 to 4000 rpm for a period of time lying in a range of 3 to 30 minutes using a homomixer.
    5 13 - A method of manufacturing a hair dye composition according to claim 6, characterized in that the emulsification is carried out so that the stirring time gradually decreases while the order increases.
    14 - Process for manufacturing a hair dye composition according to claim 6, characterized in that the step of producing the second agent comprises:
    (1) a melting step in which a solvent, an oxidizing agent and a pH adjusting agent of aqueous components are placed in a tank and melted by being heated to a temperature in the range of 70 to 90 ° VS ;
    (2) a mixing step in which a base material is melted by being heated to a temperature in the range of 70 to 90 ° C and then placed in the tank; and (3) an emulsification step in which the
    25 mixture obtained in the mixing step is emulsified.
    1/8
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    同族专利:
    公开号 | 公开日
    CN107789218A|2018-03-13|
    JP6497532B2|2019-04-10|
    FR3055543B1|2021-10-08|
    CN107789218B|2020-12-01|
    JP2018035134A|2018-03-08|
    US20200155429A1|2020-05-21|
    US10576030B2|2020-03-03|
    US20180064617A1|2018-03-08|
    KR101679334B1|2016-11-24|
    US10751269B2|2020-08-25|
    引用文献:
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    KR101005316B1|2008-02-05|2011-01-05|주식회사 수안향장|Dyeing Composition for Hair with hardwood charcoal powder|
    WO2009099167A1|2008-02-06|2009-08-13|Showa Denko K.K.|Hair growing cosmetic|
    KR100927103B1|2009-04-03|2009-11-13| 아름다운 화장품|Ammonia free hairdye composition for styling and manufacturing method thereof|
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    JP5844039B2|2010-01-29|2016-01-13|株式会社ミルボン|Perm second agent and hair straightener kit|
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    JP6018482B2|2011-12-16|2016-11-02|クローダジャパン株式会社|W / O / W emulsion composition|
    KR102108499B1|2013-08-26|2020-05-08|아모레퍼시픽|Composition for the oxidative dyeing of hair|KR101926068B1|2017-03-29|2018-12-06|두리화장품 주식회사|A Hair Dye that improves the smell by containing green bean extract or powder|
    KR102011368B1|2017-11-13|2019-10-21|주식회사 웰코스|Cosmetic composition for deodorization comprising extracts of Pelargonium graveolens, Mentha arvensis var. piperascens, Origanum vulgare, Sambucus nigra L. and Salvia officinalis|
    法律状态:
    2018-06-27| PLFP| Fee payment|Year of fee payment: 2 |
    2020-05-28| PLFP| Fee payment|Year of fee payment: 4 |
    2021-01-08| PLSC| Search report ready|Effective date: 20210108 |
    2021-04-29| PLFP| Fee payment|Year of fee payment: 5 |
    优先权:
    申请号 | 申请日 | 专利标题
    KR1020160113128A|KR101679334B1|2016-09-02|2016-09-02|Hair dyeing composition having lowering effect of hair damage and scalp stimulation and ammonia odor caused by using ammonia and manufacturing thereof|
    KR1020160113128|2016-09-02|
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