Foam type hair dying agent composition

Foam-type hair dye composition

p0001The present invention relates to oxidation permanent hair dye compositions stain the foam.

p0003Types of hair dyes are dyes that can be divided into three types, including large complexes salt temporary, semi-permanent dyes and permanent dyes according to the degree of fixation (fastness) to the hair.

p0004Permanent dye to which the invention pertains is composed of two compositions comprising one composition and an oxidizing agent containing oxidative dyes it has the color durability is very superior advantages over other dye also known as oxidative permanent hair dyes are used the most widely have. Oxidation permanent hair dyes is the type of powder, liquid, gel, cream or the like depending on the dosage form.

p0005Powder oxidized permanent hair dye comprises a technically cellulose water-soluble polymer such as (Hydroxyethyl Cellulose) to hit the oxidation dye and sodium carboxymethylcellulose (Sodium Carboxymethyl Cellulose) and hydroxy to increase the viscosity of the first composition to the beginning of the hair dye formulation to include an oxidizing agent of 3.0 ~ 12.0 weight% in the second composition is used by mixing the composition of claim 1 and 2 when using the compositions. However, a powdery oxidizing permanent hair dye has the inconvenience that the water-soluble polymer in powder form is hydrated (Hydration) staining was stirred for 5 to 20 minutes when using the procedure to form the proper viscosity and wait.

p00061 The liquid-phase oxidation permanent hair dye both the composition and the second composition is made of a liquid is to be sewn to the water-soluble polymer for the purpose of one of the compositions dye and a thickening (增 粘) dissolved in water together with a surfactant, using powdered without having to wait like hair dye has the advantage that can be immediately mixed with the composition of claim 1 claim 2 composition. However, liquid-phase oxidation permanent hair dyes do not have a high enough viscosity also has the disadvantage that can contaminate the skin or clothing stained down flows during treatment for short hair.

p0007The cream-phase oxidation permanent hair dyes developed in the most recent of oxidative permanent hair dye manufacture oil (Oil Phase), such as the award of such dyes and alkaline chemicals and purified water (Water Phase) and higher alcohols, fatty acids, using an emulsifier (emulsifier) as an emulsion (emulsion), and easily applied to the hair as a characteristic of soft cream, has the advantage that does not flow to the high viscosity there is most widely used in current public.

p0008However cream-phase oxidation permanent hair dyes are carefully applied during part is not a hair dye is applied in a manner that is applied to the hair to dye on the cream using a comb or brush method used, that part has not been combing is applied to does not dyed hair must do it. In particular, it is difficult to for women with long hair inside part or much of the hair thinning of the back of the head is and is applied uniformly, except for people who are not professional procedure training even if you get help from others as well is very difficult to apply himself, about 5 to 20 minutes time-consuming to apply on the hair also has a very long uncomfortable. Further oxidation dyeing principle of the permanent hair dyes using the first composition and second composition are mixed during use, the dye of the first composition is a hair react dyes between each other oxidized by oxygen molecules produced by the oxidizing agent of the second composition after mixing to represent a color, the response time of the first composition and second composition longer the dyeing effect becomes true. Therefore, if meticulously applying to the hair, while above you spend more than 5 minutes for a long time, to the first coated portion and the camp of the portion applied later not a dyed color not uniform, depending on the area of ​​the hair after dyeing stick together the staining Disadvantages have. Furthermore, when applied in long hair is due to the weight of the large amount of hair dyeing cream applied on the hair a hair dye is applied does not fixed to the head (頭部) flows down to the bottom in order to prevent contaminating the clothing or the like around the while there is the inconvenience of individually dyed your hair with your index or fixed pins.

<p id="p0010" num="0010">The present invention is a conventional cream, or gel that is applied to the hair with a comb or brush, by staining around for plaiting is as shampoo as generated by mixing the formulation with using one composition and the second composition of the oxide-type permanent hair dyes bubble oxidation type permanent easy compared to hair dyes applied to the hair, and if the time is long hair and cuts to form a high degree of adhesion foam to uniformly dyed, light hair, without stain required for the application of the hair dye to the weight of the applied hair dye applied to the hair for its object to provide a very convenient oxidation permanent hair dyes do not flow down.</p><p id="p0011" num="0011">In addition, disappear bubbles while allowed to stand and then applying the hair dye to the hair, after application to the hair to stand the foam turned into a liquid flows down the skin and foam form of the hair dye to compensate for the disadvantages of such polluting and clothing while the hair but at least 30 minutes or more bubbles disappear after application has as its object to provide a hair dye which is maintained continuously.</p><p id="p0012" num="0012"></p>

<p id="p0013" num="0013">The present invention, in order to achieve the above object is comprising an alcohol of 1 to 4 carbon atoms, an anionic surfactant, a nonionic surfactant, an antioxidant, an oxidation-type dye, having a carbon number of 14 ~ 22 fatty alcohols, metal chelating agent, an alkali agent and purified water oxidation permanent hair dye composition of claim 1 provides.</p><p id="p0014" num="0014">The invention also provides a permanent hair dye containing oxidation the oxidized permanent hair dye composition of claim 1 as the oxidizing agent composition of claim 2.</p><p id="p0015" num="0015">In another aspect, the present invention provides a hair dyeing method using the oxidative permanent hair dyes.</p><p id="p0016" num="0016"></p>

<p id="p0017" num="0017">Oxidized permanent hair dye of the present invention is then applied to the generated upon mixing the oxidant second composition of the liquid hair dye first composition and a liquid foam hair is held in a row does not disappear for 30 minutes or more meticulously combing and a foam bar without the need to as simple as shampoo distance plaiting bubbles can expect only the convenience of being dyed to deep inside the hair.</p><p id="p0018" num="0018">Further, by regions of the shorter procedure time it is due to the foam formulation required for applying the hair dye to the hair to within 3 minutes, due to the applied time difference occurring due to the long operation time of about 5 to 30 minutes of the conventional hair dye hair the color will solve the problems such as stains that stained differently.</p><p id="p0019" num="0019"></p>

p0020Figure 1 is the image of a negatively charged double layer and the repulsion force that the anionic surfactant form a liquid film of the bubble.

p0021Figure 2 is a photo of the embodiment and the comparative example immediately after bubble discharge on the Experiment 3.

p00223 is a photograph after 5 minutes compared to the embodiment example foam discharged in Experimental Example 3.

p00234 is a photo in 10 cases foam bun discharge compared to the embodiment in Experiment 3.

p0024Figure 5 is a photograph 20 after the discharge compared to the foam bun example embodiment in Experiment 3.

p0025Figure 6 is a photograph after 30 courtesy foam bun discharge compared to the embodiment in Experiment 3.

p0026Figure 7 is a photograph after the Examples and Comparative Examples, foam discharged 40 min Example 3.

p0027Figure 8 is a photograph after the discharge compared to the embodiment example foam in Example 3 for 60 minutes.

p0029It will be described below in more detail the present invention.

p0030The present invention is an alcohol having from 1 to 4 carbon atoms, an anionic surfactant, a nonionic surfactant, an antioxidant, an oxidation-type dye, having a carbon number of 14 ~ 22 fatty alcohols, metal chelating agent, oxidized permanent hair dye containing an alkali agent and purified water 1 claim It relates to a composition.

p0031Foam is a type of particle that is colloidal gas particles dispersed in a liquid, emulsion stability of the foam (乳化 物, Emulsion) and one or depend on the presence or absence and the surface tension and gravity of more additives like.

p0032As a method for generating a bubble is a method of precipitating the gas dissolved in the solution and a method for blowing gas into the liquid from the outside. In the former case, that is to create a bubble by heating under reduced pressure or by decreasing the solubility of the gas or aerosol type applied to the product of the beer. The latter is using a non-aerosol hand pump dispenser of the type by the method adopted by the present invention to produce a foam.

p0033Bubbles generated in the liquid will come to mind to differences in the density. Liquid risen to the surface of the liquid foam is produced after a certain time is up falling liquid film thinner (流下) of the liquid due to gravity as duteo Una over time and eventually destroy bubbles.

p0034Typically, if the rich and how to increase the viscosity of the solution using a long as an additive in order to produce a foam which maintained method by blending a surfactant appropriate to lower the surface tension of the solution and the like, such as thickeners are known.

p0035The surfactant helps to lengthen the life of the foam to ease the occurrence of air bubbles by reducing the surface tension between the gas and the liquid, and a film adsorbed on the liquid film of the bubble. In particular anionic surfactants in the repulsive force between the liquid film of the bubble to form a negatively charged double layer (二 重 層) within a pair of the liquid film, a double layer has the effect of maintaining the foam being so long as the support is thinner than a certain thickness. Anionic surfactants in Figure 1 is shown in detail and the negatively charged double layer repulsive forces to form a liquid film of the bubble.

p0036Stability of the foam is dependent on the interaction between the foam and the foam surface. Destruction of the foam if the quality is the thickness of still thinner liquid film liquid film by the flow of liquid by the curvature difference of the fluid flowing down and the bubbles of the liquid by the bubble liquid film gravity inside the liquid thinned to about 5 to 15 nanometers, the liquid film is inside the gas and eventually it destroys the pressure of not winning.

p0037Taking into consideration the nature of the liquid film depending on how the sign language (水 和, Hydration) for blending the ionic surfactant as an additive to increase the stability of the liquid membrane constituting the foam using a water-soluble polymer increases the viscosity of the liquid of the liquid film maintaining the thickness of the liquid film, or using a water-soluble alkali metal salt and the like, such as how to stabilize the structure of a sign language known liquid film. However, these methods can not be considered for the gravity affecting the stability of the foam in a manner to increase the interaction of the interface to increase the foam stability of the foam.

p0038Therefore, in the present invention using the specific gravity and surface tension lowering additive that can appropriately foam the solution containing an anionic surfactant, we propose a method of increasing the stability of the foam.

p0039The additives, it is preferable to use a lower alcohol having from 1 to 4 carbon atoms. More specifically, the specific gravity may be at least one selected from the group consisting of ethyl alcohol, isopropyl alcohol, n- butyl alcohol, and the d20 0.785~0.816 range.

p0040There is no generally repulsive force of the foam is an electric double layer of liquid film occurs in an aqueous solution of alcohol, it had ever stability due to hydration, stayed factors preventing the thinning (薄 化) of the liquid film due to the flow by (流下) or curvature car a very small, easy to get lost talisman will quickly destroy the bubbles. However, if the blending function to lower the surface tension of the aqueous solution of the gateun lower alcohol is an anionic surface active agent in an appropriate ratio, jimyeonseo lower the surface tension of an aqueous solution, the generation of bubbles becomes easier, the thickness of the liquid film, but thinner is below a certain level falling (流下) by gravity as well not be thinned also by lowering the proportion of the liquid film also completed the present invention to find a new foam of ideal liquid composition that can be delayed.

p0041The amount of the lower alcohol in the carbon number of 1-4 are preferably of 10.0 ~ 25.0 wt% of the oxide permanent hair dye composition of claim 1. If and when this amount exceeds 25.0% by weight excessively lowering the surface tension of the bubbles can be destroyed rather the foam, less than 10% by weight can not see the effect of adding a lower alcohol. It may be more preferably 15 to 20% by weight.

p0042The oxidation to the anionic surfactant of the permanent hair dye composition of claim 1 may be used a surface active agent of the alkali metal salt or ammonium salt form, including the carbon chain of a carbon number of 12-16. These anionic surfactants include sodium lauryl sulfate (Sodium Lauryl Sulfate), potassium lauryl sulfate (Potassium Lauryl Sulfate), ammonium lauryl sulfate (Ammonium Lauryl Sulfate), sodium myristyl sulfate (Sodium Myristyl Sulfate), sodium cetyl sulfate ( sodium Cetyl sulfate), sodium cocoyl glutamate (sodium cocoyl glutamate), sodium laureth sulfate (sodium laureth sulfate), and ammonium laureth sulfate (ammonium laureth sulfate) to the group consisting in selecting which one or more the use of preferably it. The amount of the anionic surfactant is preferably from 0.5 to 20.0% by weight of the oxidized permanent hair dye composition of claim 1.

p0043Wherein the non-ionic surfactant may be used for oxidation of commonly used in permanent hair dye composition of claim 1. Such nonionic surfactants include (C₈-C₁₆Alkyl) glucoside, poly oxy (C_One-C₆Alkylene) lanolin alcohols, and polyoxyethylene (C_One-C₆Alkylene) (C₁₀-C₃₀Alkyl) may be included at least one member selected from the group consisting of the ether and the like. The present invention in use is the non-ionic surfactant is particularly coco glucoside, polyoxypropylene ethylene lanolin alcohol (POE Lanolin Alcohol), polyoxy ethylene lauryl ether (POE Lauryl Ether), polyoxy ethylene cetyl ether (POE Cetyl Ether), poly oxy-ethylene stearyl ether (POE Strearyl Ether), polyoxy ethylene oleyl ether (POE oleyl Ether), and polyoxyethylene behenyl ether ethylene (POE behenyl Ether) which is selected from a group consisting of one or more of which can be used. The amount of the nonionic surfactant is preferably 5.0 ~ 25.0% by weight of the oxidized permanent hair dye composition of claim 1.

p0044Wherein the oxidation-type dye may be used that are usually used for oxidation hair dyes of the permanent. Such as oxidation dyes are phenylene diamine, pyridine, diamines, phenols, naphthols acids, amino phenols, hydroxy phenols, naphthols acids, phenyl methyl pyrazolone, one selected from the peak lamin acid or the group consisting of salts and the like or more may be included. Oxidation dyes used in the present invention is specifically ortho-phenylenediamine (o-Phenylenediamine) or its hydrochloride or sulfate, meta-phenylenediamine (m-Phenylenediamine) or its hydrochloride or sulfate, p-phenylenediamine (p-Phenylenediamine) or its hydrochloride or sulfate, (fill to 2-hydroxy) N, N'- bis-para-phenylenediamine (N, N'-bis (2-hydroxyethyl) -p-phenylenediamine) or its hydrochloride or sulphate, 2, 4-diamino-phenoxyethanol (2,4-Diaminophenoxyethanol) or its hydrochloride or sulphate, 2-nitro-para-phenylenediamine (2-nitro-p-phenylenediamine) or its hydrochloride or sulfate, toluene-2,5-diamine (Toluene-2,5-Diamine) or its hydrochloride or sulfate, 2,6-diaminopyridine (2,6-diaminopyridine) or its hydrochloride or sulfate, the ortho-aminophenol (o-aminophenol) or its hydrochloride or sulfate, meta aminophenol (m-aminophenol) or its hydrochloride or sulfate, para-aminophenol (p-aminophenol) or its hydrochloride or sulphate, 2-amino-5-nitrophenol (2-amino-5-nitrophenol), -2-amino-4- -hydroxytoluene (4-Amino-2-hydroxytoluene) or its hydrochloride or sulphate, 1-naphthol (1-naphthol), resorcinol (resorcinol),, and peak lamin acid (phenyl methyl pyrazolone (phenyl methyl pyrazolone) it is preferred to use at least one selected from the group consisting of Picramic Acid). The amount of the oxidation dye is preferably from 0.1 to 8.0% by weight of the oxidized permanent hair dye composition of claim 1.

p0045The anti-oxidizing agent may be used those used in the conventional oxidation of permanent hair dyes. The present invention in used to be an antioxidant specifically sodium sulfite (Sodium Sulfite), sodium ascorbate (Sodium Ascorbate), Fuck glycolic acid (Thioglycolic Acid), Fuck glycolic acid ammonium (Ammonium Thioglycolate), ascorbic acid (Ascorbic Acid) and it can be used at least one member selected from the group consisting of sorbic acid Erie (Erythorbic acid). The amount of the antioxidant is preferably 0.1 to 1.0 wt% of oxidative permanent hair dye composition of claim 1.

p0046Wherein the fatty alcohol is used, a saturated or unsaturated fatty alcohol having a carbon number of 14 ~ 22. The present invention in use is the fatty alcohol is specifically myristyl alcohol (Myristyl Alcohol), Cetyl Alcohol (Cetyl Alcohol), Stearyl Alcohol (Stearyl Alcohol), oleyl alcohol (Oleyl Alcohol) and behenyl alcohol (Behenyl Alcohol) as made It can be used at least one selected from the group. The amount of the fatty alcohol is preferably from 1.0 to 5.0% by weight of the oxidized permanent hair dye composition of claim 1.

p0047The metal containment agent uses the edetate (EDTA) or a salt thereof, specifically, may be used sodium edetate (Disodium EDTA). The amount of the metal chelating agent is preferably 0.05 ~ 0.4 weight% of oxidized permanent hair dye composition of claim 1.

p0048The alkali agents include ammonia, ammonium carbonate, ammonium bicarbonate, mono (C_One-C₆Alcohol) amines, di (C_One-C₆Alcohol) amines and tri (C_One-C₆Alcohol) is at least one member selected from the group consisting of amines can be used. Alkali agent used in the present invention may specifically be at least one selected from the group consisting of aqueous ammonia (Ammonia Water), ammonium bicarbonate (Ammonium Bicarbonate), ethanolamine (Monoethanolamine) and triethanolamine (Triethanolamine). The amount of the alkali agent is preferably 1.0 ~ 15.0% by weight of the oxidized permanent hair dye composition of claim 1.

p0049The amount of the purified water is preferably 0.6 ~ 82.25% by weight of the oxidized permanent hair dye composition of claim 1.

p0051The invention also relates to a permanent oxidation hair dyes containing the oxidized permanent hair dye composition of claim 1 and the oxidizing agent composition of claim 2.

p0052Wherein the weight ratio of oxidation-type permanent hair dye composition of claim 1 and 2, the oxidizing agent composition of claim 20 to 60: may be 40 to 80.

p0053The oxidizer of claim 2, the composition may comprise a fatty alcohol, and purified water of an oxidizing agent, stabilizing agent, anionic surfactant, pH adjusting agent, 14 ~ 22 carbon atoms.

p0054In the oxidizing agent composition of claim 2, the oxidizing agent may be used those used in the conventional oxidation of permanent hair dyes. The oxidizing agent used in the present invention can be specifically used a hydrogen peroxide solution (Hydrogen Peroxide Solution), and sodium carbonate (Sodium Percarbonate), and at least one selected from the group consisting of sodium borate (Sodium Perborate). The oxidizing agent is preferably 5 to 30% by weight of the oxidizing agent composition of claim 2.

p0055Stabilizer composition according to claim 2 wherein the oxidizing agent may be used those used in the conventional oxidation of permanent hair dyes. Stabilizers used in the present invention can specifically be at least one selected from the group consisting of sodium tartrate (Sodium Stannate), acetanilide (Acetanilide) and phenacetin (Phenacetin). The stabilizing agent is preferably from 0.01 to 1% by weight of the oxidizing agent composition of claim 2.

p0056In addition to the anionic surfactant in the composition of claim 2 wherein the oxidizing agent may be used a surface active agent of the alkali metal salt or ammonium salt form, including the carbon chain of a carbon number of 12-16. These anionic surfactants include specifically, sodium lauryl sulfate (Sodium Lauryl Sulfate), potassium lauryl sulfate (Potassium Lauryl Sulfate), ammonium lauryl sulfate (Ammonium Lauryl Sulfate), sodium myristyl sulfate (Sodium Myristyl Sulfate), sodium cetyl sulfate (sodium Cetyl sulfate), sodium cocoyl glutamate (sodium cocoyl glutamate), sodium laureth sulfate (sodium laureth sulfate), ammonium laureth sulfate (ammonium laureth sulfate) to at least one selected the group consisting of the use may be. The anionic surfactant is preferably from 1 to 20% by weight of the oxidizing agent composition of claim 2.

p0057A pH adjusting agent can be used at least one selected from the group consisting of phosphate (Phosphoric Acid) and sodium pyrophosphate (tetra Sodium Pyrophosphate) according to claim 2 wherein the oxidizing agent composition. The pH adjusting agent is preferably from 0.01 to 1% by weight of the oxidizing agent composition of claim 2.

p0058Consisting of the oxidant 2 to fatty alcohol having a carbon number of 14 ~ 22 range in the composition are myristyl alcohol (Myristyl Alcohol), Cetyl Alcohol (Cetyl Alcohol), Stearyl Alcohol (Stearyl Alcohol) and behenyl alcohol (Behenyl Alcohol) group at least one member selected from may be used. The fatty alcohol is preferably 0.1 to 5% by weight of the oxidizing agent composition of claim 2.

p0059The amount of the purified water is preferably from 50 to 80% by weight of the oxidizing agent composition of claim 2.

p0060In addition, the present invention includes the permanent oxidative hair dyes, mixing the hair dye composition of claim 1 and claim 2 wherein the oxidizing agent composition to form a foam; The oxidation step of permanent hair dyes applied to the hair bubble is formed; And applying the step of leaving the hair 5 ~ 30 minutes; relates to a hair dyeing method comprising the.

p0061More preferably in the step of leaving the hair with the coating is possible by rapid staining for 5 ~ 20 minutes.

p0063Or less to the present invention is described in detail for specific embodiments, but the scope of the present invention is not limited to these Examples.

p0065<b>Example 1</b>

p0066As oxidation dye in oxidative hair dye compositions 1 composition permanent Para-phenylenediamine 3.0 wt.%, 1.0 wt% para-aminophenol, 4-amino-2-hydroxytoluene, and 0.2 wt.% Of resorcinol was used at 1.0% by weight of the glow , antioxidants as sodium sulfite 0.5% by weight, the metal chelating agent as edetate sodium 0.2% by weight, an anionic surfactant as sodium laureth sulfate 6.0% by weight of sodium cocoyl glutamate 4.0% by weight, a nonionic surfactant as Coco glucoside 5.0 wt. % and polyoxy ethylene (23) lauryl ether 3.0% by weight, and then to myristyl alcohol 3.5 is mixed with purified water 61.6% by weight% by weight of a fatty alcohol dissolved by heating to 75 ~ 85 ℃ cooled to 40 ~ 45 ℃, here a lower alcohol having from 1 to 4 carbon atoms as a 5.0% by weight of ethyl alcohol, and stirred after addition of the aqueous ammonia as the alkaline agent of 4.0 wt% and 2.0 wt.% monoethanolamine was prepared by oxidation-type hair dye composition of claim 1, the composition of the liquid phase.

p0067Sodium lauryl sulphate 10.0% by weight of an anionic surfactant, a fat as cetyl alcohol 1.5% by weight of alcohol, the stabilizing agent as 0.1% by weight of tartaric acid, sodium, and pH adjusting agents as phosphoric acid 0.1 weight% and fatigue the sodium phosphate 0.05% by weight purified water 71.25% by weight and after the mix warmed to 75 ~ 85 ℃ dissolved and cooled to 40 ~ 45 ℃, here by stirring and then as an oxidant was added to 17.0% by weight aqueous hydrogen peroxide (35 wt%) produced an oxidation type hair dye composition of two agents of the liquid It was.

p0069<b>Example 2</b>

p0070Synthesis was carried out as in Example 1, were prepared by changing the composition of ethyl alcohol 10.0% by weight purified water 56.6% by weight in the first composition.

p0072<b>Example 3</b>

p0073Synthesis was carried out as in Example 1, were prepared by changing the composition of ethyl alcohol 15.0% by weight purified water 51.6% by weight in the first composition.

p0075<b>Example 4</b>

p0076Synthesis was carried out as in Example 1, were prepared by changing the composition of ethyl alcohol 20.0% by weight purified water 46.6% by weight in the first composition.

p0078<b>Example 5</b>

p0079Synthesis was carried out as in Example 1, were prepared by changing the composition of ethyl alcohol 25.0% by weight purified water 41.6% by weight in the first composition.

p0081<b>Example 6</b>

p0082Synthesis was carried out as in Example 1, were prepared by changing the composition of ethyl alcohol in 30.0% by weight purified water 36.6% by weight in the first composition.

p0084<b>Comparative Example </b>

p0085Synthesis was carried out as in Example 1, was not used in the first composition of ethyl alcohol, 66.6% by weight of purified water was used. To the content of the hair dye composition in the above Examples 1 to 6 and Comparative Examples are summarized in Table 1.

p0086<tables id="tabl01" num="1"><table><tgroup cols="8"><colspec align="center" colname="col1" colnum="1" colwidth="3013" /><colspec align="center" colname="col2" colnum="2" colwidth="956" /><colspec align="center" colname="col3" colnum="3" colwidth="956" /><colspec align="center" colname="col4" colnum="4" colwidth="957" /><colspec align="center" colname="col5" colnum="5" colwidth="957" /><colspec align="center" colname="col6" colnum="6" colwidth="957" /><colspec align="center" colname="col7" colnum="7" colwidth="957" /><colspec align="center" colname="col8" colnum="8" colwidth="806" /><tbody><row><entry colname="col1">　(weight%)</entry><entry align="center" colname="col2">Example 1</entry><entry align="center" colname="col3">Example 2</entry><entry align="center" colname="col4">Example 3</entry><entry align="center" colname="col5">Example 4</entry><entry align="center" colname="col6">Example 5</entry><entry align="center" colname="col7">Example 6</entry><entry align="center" colname="col8">Comparative Example</entry></row><row><entry nameend="col8" namest="col1"><b>The hair dye composition 1</b></entry></row><row><entry colname="col1">Para-phenylenediamine</entry><entry align="center" colname="col2">3.00</entry><entry align="center" colname="col3">3.00</entry><entry align="center" colname="col4">3.00</entry><entry align="center" colname="col5">3.00</entry><entry align="center" colname="col6">3.00</entry><entry align="center" colname="col7">3.00</entry><entry align="center" colname="col8">3.00</entry></row><row><entry colname="col1">Para Amino Phenol</entry><entry align="center" colname="col2">1.00</entry><entry align="center" colname="col3">1.00</entry><entry align="center" colname="col4">1.00</entry><entry align="center" colname="col5">1.00</entry><entry align="center" colname="col6">1.00</entry><entry align="center" colname="col7">1.00</entry><entry align="center" colname="col8">1.00</entry></row><row><entry colname="col1">4-amino-2-hydroxytoluene</entry><entry align="center" colname="col2">0.20</entry><entry align="center" colname="col3">0.20</entry><entry align="center" colname="col4">0.20</entry><entry align="center" colname="col5">0.20</entry><entry align="center" colname="col6">0.20</entry><entry align="center" colname="col7">0.20</entry><entry align="center" colname="col8">0.20</entry></row><row><entry colname="col1">Resorcinol</entry><entry align="center" colname="col2">1.00</entry><entry align="center" colname="col3">1.00</entry><entry align="center" colname="col4">1.00</entry><entry align="center" colname="col5">1.00</entry><entry align="center" colname="col6">1.00</entry><entry align="center" colname="col7">1.00</entry><entry align="center" colname="col8">1.00</entry></row><row><entry colname="col1">Sodium sulfite</entry><entry align="center" colname="col2">0.50</entry><entry align="center" colname="col3">0.50</entry><entry align="center" colname="col4">0.50</entry><entry align="center" colname="col5">0.50</entry><entry align="center" colname="col6">0.50</entry><entry align="center" colname="col7">0.50</entry><entry align="center" colname="col8">0.50</entry></row><row><entry colname="col1">Sodium edetate</entry><entry align="center" colname="col2">0.20</entry><entry align="center" colname="col3">0.20</entry><entry align="center" colname="col4">0.20</entry><entry align="center" colname="col5">0.20</entry><entry align="center" colname="col6">0.20</entry><entry align="center" colname="col7">0.20</entry><entry align="center" colname="col8">0.20</entry></row><row><entry colname="col1">Sodium laureth sulfate</entry><entry align="center" colname="col2">6.00</entry><entry align="center" colname="col3">6.00</entry><entry align="center" colname="col4">6.00</entry><entry align="center" colname="col5">6.00</entry><entry align="center" colname="col6">6.00</entry><entry align="center" colname="col7">6.00</entry><entry align="center" colname="col8">6.00</entry></row><row><entry colname="col1">Sodium cocoyl glutamate</entry><entry align="center" colname="col2">4.00</entry><entry align="center" colname="col3">4.00</entry><entry align="center" colname="col4">4.00</entry><entry align="center" colname="col5">4.00</entry><entry align="center" colname="col6">4.00</entry><entry align="center" colname="col7">4.00</entry><entry align="center" colname="col8">4.00</entry></row><row><entry colname="col1">Alkyl (8-16) glucoside</entry><entry align="center" colname="col2">5.00</entry><entry align="center" colname="col3">5.00</entry><entry align="center" colname="col4">5.00</entry><entry align="center" colname="col5">5.00</entry><entry align="center" colname="col6">5.00</entry><entry align="center" colname="col7">5.00</entry><entry align="center" colname="col8">5.00</entry></row><row><entry colname="col1">Polyoxy ethylene (23) lauryl ether</entry><entry align="center" colname="col2">3.00</entry><entry align="center" colname="col3">3.00</entry><entry align="center" colname="col4">3.00</entry><entry align="center" colname="col5">3.00</entry><entry align="center" colname="col6">3.00</entry><entry align="center" colname="col7">3.00</entry><entry align="center" colname="col8">3.00</entry></row><row><entry colname="col1">Myristyl alcohol</entry><entry align="center" colname="col2">3.50</entry><entry align="center" colname="col3">3.50</entry><entry align="center" colname="col4">3.50</entry><entry align="center" colname="col5">3.50</entry><entry align="center" colname="col6">3.50</entry><entry align="center" colname="col7">3.50</entry><entry align="center" colname="col8">3.50</entry></row><row><entry colname="col1">Ethyl alcohol</entry><entry align="center" colname="col2">5.00</entry><entry align="center" colname="col3">10.00</entry><entry align="center" colname="col4">15.00</entry><entry align="center" colname="col5">20.00</entry><entry align="center" colname="col6">25.00</entry><entry align="center" colname="col7">30.00</entry><entry align="center" colname="col8">-</entry></row><row><entry colname="col1">ammonia</entry><entry align="center" colname="col2">4.00</entry><entry align="center" colname="col3">4.00</entry><entry align="center" colname="col4">4.00</entry><entry align="center" colname="col5">4.00</entry><entry align="center" colname="col6">4.00</entry><entry align="center" colname="col7">4.00</entry><entry align="center" colname="col8">4.00</entry></row><row><entry colname="col1">Monoethanolamine</entry><entry align="center" colname="col2">2.00</entry><entry align="center" colname="col3">2.00</entry><entry align="center" colname="col4">2.00</entry><entry align="center" colname="col5">2.00</entry><entry align="center" colname="col6">2.00</entry><entry align="center" colname="col7">2.00</entry><entry align="center" colname="col8">2.00</entry></row><row><entry colname="col1">Purified water</entry><entry align="center" colname="col2">61.60</entry><entry align="center" colname="col3">56.60</entry><entry align="center" colname="col4">51.60</entry><entry align="center" colname="col5">46.60</entry><entry align="center" colname="col6">41.60</entry><entry align="center" colname="col7">36.60</entry><entry align="center" colname="col8">66.60</entry></row><row><entry nameend="col8" namest="col1"><b>2 oxidant composition</b></entry></row><row><entry colname="col1">Sodium lauryl sulfate</entry><entry align="center" colname="col2">10.00</entry><entry align="center" colname="col3">10.00</entry><entry align="center" colname="col4">10.00</entry><entry align="center" colname="col5">10.00</entry><entry align="center" colname="col6">10.00</entry><entry align="center" colname="col7">10.00</entry><entry align="center" colname="col8">10.00</entry></row><row><entry colname="col1">Cetyl alcohol</entry><entry align="center" colname="col2">1.50</entry><entry align="center" colname="col3">1.50</entry><entry align="center" colname="col4">1.50</entry><entry align="center" colname="col5">1.50</entry><entry align="center" colname="col6">1.50</entry><entry align="center" colname="col7">1.50</entry><entry align="center" colname="col8">1.50</entry></row><row><entry colname="col1">Sodium tartrate</entry><entry align="center" colname="col2">0.10</entry><entry align="center" colname="col3">0.10</entry><entry align="center" colname="col4">0.10</entry><entry align="center" colname="col5">0.10</entry><entry align="center" colname="col6">0.10</entry><entry align="center" colname="col7">0.10</entry><entry align="center" colname="col8">0.10</entry></row><row><entry colname="col1">Phosphate</entry><entry align="center" colname="col2">0.10</entry><entry align="center" colname="col3">0.10</entry><entry align="center" colname="col4">0.10</entry><entry align="center" colname="col5">0.10</entry><entry align="center" colname="col6">0.10</entry><entry align="center" colname="col7">0.10</entry><entry align="center" colname="col8">0.10</entry></row><row><entry colname="col1">Sodium pyrophosphate</entry><entry align="center" colname="col2">0.05</entry><entry align="center" colname="col3">0.05</entry><entry align="center" colname="col4">0.05</entry><entry align="center" colname="col5">0.05</entry><entry align="center" colname="col6">0.05</entry><entry align="center" colname="col7">0.05</entry><entry align="center" colname="col8">0.05</entry></row><row><entry colname="col1">Hydrogen peroxide (35 wt%)</entry><entry align="center" colname="col2">17.00</entry><entry align="center" colname="col3">17.00</entry><entry align="center" colname="col4">17.00</entry><entry align="center" colname="col5">17.00</entry><entry align="center" colname="col6">17.00</entry><entry align="center" colname="col7">17.00</entry><entry align="center" colname="col8">17.00</entry></row><row><entry colname="col1">Purified water</entry><entry align="center" colname="col2">71.25</entry><entry align="center" colname="col3">71.25</entry><entry align="center" colname="col4">71.25</entry><entry align="center" colname="col5">71.25</entry><entry align="center" colname="col6">71.25</entry><entry align="center" colname="col7">71.25</entry><entry align="center" colname="col8">71.25</entry></row></tbody></tgroup></table></tables>

p0088<b>Experimental Example 1 Evaluation of transparency 1 for long-term storage of the composition</b>

p0089As a lower alcohol to assess the effect of long-term storage stability of the composition of claim 1 ethyl alcohol, the transparency of the Examples 1 to 6 and Comparative Examples 1 hair dye composition with the composition under the following conditions after storage for 30 days at -5 ℃ It was observed. The results are shown in Table 2.

p0090★★★; In 30 -5 ℃ also transparent ilgan

p0091★★ ☆; Initial turbidity one room temperature (24 ℃) becomes transparent after allowed to stand for 24 hours

p0092★ ☆☆; Initial turbidity one room temperature (24 ℃) after allowed to stand for 24 hours a translucent precipitation does not occur

p0093☆☆☆; Initial turbidity one room temperature (24 ℃) after allowed to stand for 24 hours precipitation occurs also

p0095<b>Experimental Example 2: Foam generating ability assessment</b>

p0096The above Example 1-6 and Comparative Example 1, the hair dye composition and the second composition 30: 50 were mixed in a weight ratio of the fineness of the foam was observed for the occurrence of a non-aerosol dispenser with the bubble generation method. The results are shown in Table 2. Table 2 As you can see from the case to form the foam using a liquid phase oxidation-type permanent hair dyes the bubble generating dispenser comprising an anionic surfactant foam generating ability is excellent foam compared to a composition otherwise the composition containing ethanol as the lower alcohol you can see what looks the generating force.

p0097★★★; Fine and uniform foam

p0098★★ ☆; Uniform foam

p0099★ ☆☆; Non-uniform foam

p0100☆☆☆; Bubbles do not occur

p0102<b>Example 3: Evaluation foam retention</b>

p0103The Examples 1 to 6 and Comparative Example 1 The hair dye composition and a second composition 30: without bubbles disappear at room temperature for 1 hour a 50 rate after foaming using a foam generating dispenser of non-aerosol mixture by way of It was observed that maintenance allows continuity. The results are shown in Table 2. When, as shown in Table 2 as a lower alcohol days 10.0 ~ 25.0% by weight of ethyl alcohol foam can be found enables continuity is maintained for more than 30 minutes does not disappear. Figure 2-8 shows a picture of the bubbles discharged immediately, 5, 10, 20, 30, 40, after 60 minutes.

p0104★★★; Allow 60 minutes kept the bubble does not disappear continuity

p0105★★ ☆; Allow 30 minutes kept the bubble does not disappear continuity

p0106★ ☆☆; 10 minutes maintained the continuity of the foam does not disappear so

p0107☆☆☆; Foam does not allow maintaining continuity for more than 10 minutes

p0109<b>Experimental Example 4: Surface Tension Measurement</b>

p0110A lower alcohol of the above Examples 1 to 6 and Comparative Examples were measured for surface tension of the composition according to the concentration of ethyl alcohol. Measurement of surface tension The surface tension meter was used (Model; Kruss, Germany; Easy Dyne, manufacturer). The results are shown in Table 2. Surface tension of a specific result, more to increase the concentration of ethyl alcohol in the composition, were found to decrease the surface tension. The initial concentration of ethyl alcohol showed that the surface tension decreases sharply up to about 25%, and showed a characteristic that the surface tension is reduced gradually more concentrations. When the bubbles when the surface tension is 50.0 ~ 40.0 nN / m range to be seen as a result of the Experiment 3 it can be seen that the most stable.

p0112<b>Measurement of specific gravity: Example 5</b>

p0113A specific gravity in order to observe the force of gravity on the liquid film of the bubble in accordance with the concentration of the ethyl alcohol as a lower alcohol composition of the above embodiment and Comparative Example 1-6 were measured. Measurement of specific gravity using a specific gravity based buaek (hydrometer) was measured in the condition of 20 ℃. The results are shown in Table 2. As it can be seen in Table 2 as a lower alcohol was confirmed that the specific gravity of the composition decreases with increasing content of ethyl alcohol.

p0115<b>Experimental Example 6: Evaluation salt moryeok</b>

p0116Taking the standard aunt To test the salt moryeok dyed the hair length 8.0cm, each weighing 1.0g, was allowed to stand in Example 1 to 6 and 20 after coating a hair dye composition of claim 1 prepared in Comparative Example minutes shampoo liquid the salt was observed moryeok dried after washing under running water using 2 bungan. Salt moryeok evaluation test is to measure the color difference meter (model; MINOLTA CO LTD, JAPAN; Spectrophotometer CM-508C, the manufacturer..) The brightness of each of the standard samples aunt as a reference value by using the value (L *). L * indicates the brightness value is written to the L * value is higher the value, the brighter the color sense. To test the salt moryeok results of evaluation are shown in Table 2. As can be seen in Table 2 it can be seen that Examples 1 to 6 and Comparative Example the dye be both uniform. It can be seen that does not affect the oxidation hair dyes of moryeok salt of a lower alcohol is liquid.

p0117<tables id="tabl02" num="2"><table><tgroup cols="8"><colspec align="center" colname="col1" colnum="1" colwidth="2466" /><colspec align="center" colname="col2" colnum="2" colwidth="1029" /><colspec align="center" colname="col3" colnum="3" colwidth="1029" /><colspec align="center" colname="col4" colnum="4" colwidth="1029" /><colspec align="center" colname="col5" colnum="5" colwidth="1029" /><colspec align="center" colname="col6" colnum="6" colwidth="1029" /><colspec align="center" colname="col7" colnum="7" colwidth="1029" /><colspec align="center" colname="col8" colnum="8" colwidth="919" /><tbody><row><entry align="center" colname="col1">division　</entry><entry align="center" colname="col2">Example 1</entry><entry align="center" colname="col3">Example 2</entry><entry align="center" colname="col4">Example 3</entry><entry align="center" colname="col5">Example 4</entry><entry align="center" colname="col6">Example 5</entry><entry align="center" colname="col7">Example 6</entry><entry align="center" colname="col8">Comparative Example</entry></row><row><entry colname="col1">The transparency of 1</entry><entry align="center" colname="col2">★★★</entry><entry align="center" colname="col3">★★★</entry><entry align="center" colname="col4">★★★</entry><entry align="center" colname="col5">★★★</entry><entry align="center" colname="col6">★★ ☆</entry><entry align="center" colname="col7">★ ☆☆</entry><entry align="center" colname="col8">★★★</entry></row><row><entry colname="col1">Bubble generating force</entry><entry align="center" colname="col2">★★★</entry><entry align="center" colname="col3">★★★</entry><entry align="center" colname="col4">★★★</entry><entry align="center" colname="col5">★★★</entry><entry align="center" colname="col6">★★★</entry><entry align="center" colname="col7">★★★</entry><entry align="center" colname="col8">★★ ☆</entry></row><row><entry colname="col1">Foam retention</entry><entry align="center" colname="col2">★ ☆☆</entry><entry align="center" colname="col3">★★ ☆</entry><entry align="center" colname="col4">★★★</entry><entry align="center" colname="col5">★★★</entry><entry align="center" colname="col6">★★ ☆</entry><entry align="center" colname="col7">☆☆☆</entry><entry align="center" colname="col8">★ ☆☆</entry></row><row><entry colname="col1">Surface tension (nN / m)</entry><entry align="center" colname="col2">56.48</entry><entry align="center" colname="col3">50.88</entry><entry align="center" colname="col4">46.80</entry><entry align="center" colname="col5">42.56</entry><entry align="center" colname="col6">40.98</entry><entry align="center" colname="col7">38.00</entry><entry align="center" colname="col8">61.04</entry></row><row><entry colname="col1">Share (d₂₀)</entry><entry align="center" colname="col2">.992</entry><entry align="center" colname="col3">.985</entry><entry align="center" colname="col4">.978</entry><entry align="center" colname="col5">.970</entry><entry align="center" colname="col6">.962</entry><entry align="center" colname="col7">.955</entry><entry align="center" colname="col8">1.024</entry></row><row><entry colname="col1">Moryeok salt (L *)</entry><entry align="center" colname="col2">18.60</entry><entry align="center" colname="col3">19.96</entry><entry align="center" colname="col4">19.23</entry><entry align="center" colname="col5">18.53</entry><entry align="center" colname="col6">19.02</entry><entry align="center" colname="col7">19.22</entry><entry align="center" colname="col8">19.38</entry></row></tbody></tgroup></table></tables>