KR20020059997A - Mathod of manufacturing permanent liquid and the permanent liquid thereof - Google Patents

Abstract

PURPOSE: A process of preparing a permanent hair-waving solution having an excellent hair straightening and setting effect without hair tangling problems is provided. Whereby, the solution permits permanent waving or straightening of human hair without using a special panel for permanent waving or straightening of hair or panels having the shape similar to the same. CONSTITUTION: In a permanent hair-waving solution comprising a first solution and second solution, the second solution is prepared by introducing 64.5 to 74.9% by weight of purified water at 75 to 80deg.C into 20 to 18% by weight of Seteares-23, agitating 60% by weight of sodium bromate, 0.5 to 0.1% by weight of ethylenediamine tetrasodium acetate, 5 to 2% by weight of propylene glycol and then cooling at ordinary temperature.

Description

Method of producing straight perm solution and straight perm liquid produced by the method {MATHOD OF MANUFACTURING PERMANENT LIQUID AND THE PERMANENT LIQUID THEREOF}

The present invention relates to a method for producing a straight perm solution for straightening curly or ordinary hair and a straight perm solution prepared thereby.

In general, human hair is susceptible to various chemical and physical effects such as combing, brushing, shampoo, and perm, as well as sun exposure, while human hair is straightened or curled according to the condition of the hair. According to the hair is directed.

The fashion production of such hair is performed through a specific means of perm.

Such a perm is usually performed in the form of a wave (WAVE) in the form of a regular wave.

However, in recent years, hair is curled or straight perm, which straightens the hair according to their individuality, is also being performed. Such straight perm uses a different type of perm liquid from the conventional wave perm solution.

The normal straight perm solution is a milky cream form, which is a part of the hair and is placed on the straight perm panel while the above-mentioned straight perm fluid is coated on the hair placed on the straight perm panel using a comb. After attaching to the perm panel, the hair is fixed to the panel, and a certain amount of hair is first straight perm by the first perm work to straighten the hair by a series of repetitive operations as described above.

After performing such a straight perm, after a predetermined time passes, the second perm work is performed to apply the neutralizer evenly to the hair, and then washed again with water to finish a series of completed straight perm.

In the conventional straight perm by this method, the above-mentioned milky creamy perm solution is mixed with flour in the above-mentioned perm solution because the hair is not firmly adhered to the straight panel.

At this time, the flour is used to securely attach the hair to the panel by using the adhesion of the flour.

After doing this, a series of straight perm operations is completed for a method of evenly applying the hair to the hair using a neutralizing agent and then washing with water.

Therefore, this conventional problem has the disadvantage of using flour to securely attach the hair on the panel.

In order to eliminate such a problem, Korean Patent No. 217541 (Publication No. 1997-58698) has provided convenience for use by forming polyoxyethylene cetyl ether of a component such as a candle called CA20 with the conventional straight perm solution. .

In other words, the milky creamy conventional straight perm solution, as is known, purified water 71.8wt%, cetanol 36wt%, ammonium thioglycolate 28wt%, stearic acid 8wt%, liquid paraffin 8wt%, monoethanol amine 8wt% , 6% by weight of glycerin monostearate, 4% by weight of polyoxyethylene oleyl ethyl, 4% by weight of polyoxyethylene sorbitan monooleate, 2% by weight of isopropyl myristin, 2% by weight of sesquioleic acid sorbitan, 2% by weight of paraoxybenzoic acid methyl, para It is known that the composition is composed of 4 wt% butyl oxyanate, 4 wt% diethylene tetraamine sodium acetate, 4 wt% propylene glycol, 4 wt% hydralide isoprotein, 2 wt% fragrance, and 1 wt% ammonia water.

In the above-mentioned Korean Patent No. 217541 (Publication No. 1997-58698), the process of diluting polyoxyethylene cetyl ether after cooling and diluting with purified water, thioglycol ammonium 10-14 wt%, diethanolamine 4-8 wt%, glycerin 4 ~ 8wt%, hydroxyethylene cellulose 1 ~ 2wt%, purified water 59.5 ~ 77.5wt% in a composition consisting of 0.5 ~ 1.5wt% polyoxyethylene cetyl ether diluted in the purified water to soften the hair Cetyltrimethylammonium chloride consists of 3 to 7wt% of the process of composition separately.

The use of the above-mentioned straight perm solution first serves to straighten the hair, and then, after a certain period of time, a neutralizer is applied to the hair, followed by a second perm for washing with water to complete a series of straight perms. do.

However, such a straight perm solution is useful in that it does not use a mixture of materials for a separate adhesive function, such as flour, unlike the case of the conventional milky creamy straight perm solution as described above, but still a straight perm panel In addition, the drawback of having to perform straight perm by several repetitive working methods of adhering the hair to the panel while applying the perm solution by selecting only a part of hair on the straight perm panel is exposed.

The present invention is to enable a straight perm without the use of a specific tool for straight perm panel or similar type to solve the above problems.

In the present invention, the first perm solution to play a role of straightening the hair first while straightening the hair by breaking the bond of the hair, and the first hair straightened gently by the first perm solution to maintain a straight fixation state A straight perm that straightens the hair is completed by the use of a second perm solution that straightens the hair.

In order to achieve the above object, in the present invention, the first perm solution dissolves cetheares-23 in purified water, and again ammonium thioglycolate (60%), monoethanolamine, sodium ethylenediaminetetraacetate, propylene glycol, polyoxy Ethylene nonyl phenyl ether, flavoring was added to prepare a stirred,

The secondary perm solution was prepared by dissolving Ceteares-23 in purified water, stirring by adding sodium bromide, sodium ethylenediaminetetraacetate and propylene glycol.

Hereinafter, the present invention will be described in detail.

In the present invention, as described above, the primary perm solution which serves to straighten the hair first while straightening the hair by breaking the hair bond, and the hair gently softened by the first perm solution and straightened first The straight perm that straightens the hair is completed by the use of a second perm solution that keeps the hair straight and straightens. Specifically, the method for preparing the first perm solution is described first. Let's take a look.

Purified water 56.95-65.7 wt%, Ceteares-23 20-18 wt%, 14-12 wt% ammonium thioglycolate (60%), 3-2 wt% monoethanolamine, 0.5-0.1 wt% sodium ethylenediaminetetraacetate, propylene glycol A composition composed of 5 to 2 wt%, 0.5 to 0.1 wt% of polyoxyethylene nonylphenyl ether, and 0.1 to 0.05 wt% of fragrance is constituted.

In such a composition, in the case of the purified water described above, the solution is added to the above-mentioned ceteares and heated for 30 minutes at 75 to 80 ° C., followed by stirring for 30 minutes to confirm complete dissolution. After mixing thoroughly by adding ammonium (60%), monoethanolamine, sodium ethylenediaminetetraacetate, propylene glycol, polyoxyethylenenonylphenyl ether, and flavoring and stirring, the mixture is cooled by cooling at room temperature. The preparation of the primary perm solution is completed.

In the composition of the present invention, the reason for the composition of the above-mentioned Ceteareth-23 is that when the first perm solution of the present invention is applied to the hair using a tool such as a comb, hair and hair dry rapidly in adhesion and adhesion state. When the composition is 20wt% or more, the solution is not completely liquefied even when dissolved in purified water, and when the composition is 18wt% or less, the adhesiveness to hair and rapid drying are not achieved. There are disadvantages.

And ammonium thioglycolate (60%) is a perm agent commonly used to soften hair. When the composition is less than 12wt%, the function of softening the hair is inferior, whereas the composition is more than 14wt%. Not only can it achieve the original purpose, but also if the composition is more than that lowering the composition ratio of the other composition can not finally achieve the object of the present invention.

Monoethanolamine is a type of penetration aid that allows perm solution to penetrate the hair well. Usually, it is a perm agent that causes damage to the hair due to excessive swelling. In the case of the composition below, the swelling effect is small, there is a problem that can not form a perm.

Sodium ethylenediaminetetraacetate is a kind of softener, and it is used as an aid to help curl formation of hair. If it is less than 0.1wt%, the function of softening hair is inferior, but it is less than 0.5wt%. Since the original purpose can be achieved, it does not need to be further developed.

And propylene glycol is a general moisturizer used for moisturizing hair, when the composition is less than 2wt%, the effect of moisturizing is extremely inferior, whereas when it is used at a composition of 5wt% or more, it prevents the curling of hair. There are disadvantages.

Polyoxyethylene nonyl phenyl ether is a solubilizer for dispersing fragrances, etc. If the composition is less than 0.1wt%, the function used for the purpose of dispersion is not sufficiently exerted, but the original purpose can be expected without using more than 0.5wt%. Since it is possible to not only need to composition more than that, but also to lower the composition ratio of other compositions, there is a problem that the original purpose for the finished product cannot be achieved.

And when the fragrance composition is less than 0.05wt%, the function of the fragrance is weak, while the original purpose can be expected without using more than 0.1wt%. By lowering the problem that can not achieve the original purpose for the finished product.

By the use of the first perm liquid by breaking the bond of the hair to soften the hair while the primary role to straighten the hair to play a role, such as using a tool such as comb directly to the hair.

By this coating operation, Ceteares-23 straightens the hair and the hair by combing while sticking each other to fix the curly hair in a straightened state, and at the same time, the rapid drying is performed in the fixed state.

After a predetermined time in such a state is washed with water to perform a second perm by the second perm solution, wherein the method for preparing the second perm solution will be described in detail.

The second perm solution is composed of 64.5 to 74.9 wt% of purified water, 20 to 18 wt% of ceteareth-23, 10 to 5 wt% of sodium bromide, 0.5 to 0.1 wt% of ethylenediaminetetraacetate, and 5 to 2 wt% of propylene glycol. At this time, the above-mentioned purified water was completely dissolved by adding the above-mentioned Ceteareth-23 in a state where the purified water was warmed to 75-80 ° C, and the above-mentioned sodium bromide, sodium ethylenediaminetetraacetate and propylene glycol were sufficiently stirred and then stirred at room temperature. It manufactures by the method of cooling.

In the second perm solution, the reason for forming the above-mentioned Ceteareth-23 is that when the first perm solution of the present invention is applied to the hair using a tool such as a comb, When the composition is 20wt% or more, the solution is not completely liquefied even when dissolved in purified water, and when it is 18wt% or less, it is not sticky with hair and can be dried quickly. There is a disadvantage.

In the second perm solution, the composition of the above-mentioned Ceteareth-23 may be used as the second perm solution to smooth the hair that has been softened and firstly straightened, and at the same time, to maintain the state as it is. Its role is to maintain.

And the composition of sodium bromide is used to oxidize the hair in the soft state, that is, emulsified state by breaking the bond of the hair by the above-mentioned primary perm solution, where the composition is less than 5wt% On the other hand, if the composition is more than 10wt%, the hair is partially damaged by the strong oxidation.

Sodium ethylenediaminetetraacetate is a kind of softener, and it is used as an aid to help curl formation of hair. If it is less than 0.1wt%, the function of softening the hair is less than 0.5wt%. Since the original object can be achieved, there is no need to further increase the composition.

And propylene glycol is a general moisturizer used for moisturizing hair, when the composition is less than 2wt%, the moisturizing effect is extremely low, while when used at a composition of more than 5wt%, it prevents the curling of hair. There are disadvantages.

The secondary perm solution prepared by this method is used for hair that has been washed after the use of the primary perm solution, as described above. This also uses tools such as combs as the primary perm solution. The second perm solution is applied in the form of combing the hair.

By applying the second perm solution, the first finely straightened hair is straightened again, which is smoothed by the first perm solution, while the straightened hair is again smoothed while maintaining the flattened hair again in a fixed state. It is possible to dry quickly and prevent frizzing reduction again.

In other words, when the above-mentioned Ceteareth-23 is applied to the hair by combing in the second perm solution, the hair is straightened while the hair and the hair are straightened again and the hair and the hair are stretched out while maintaining fastness to each other. It will completely straighten the hair by completely removing the property to be restored to its original state.

After a certain period of time in this state by the method of washing with water to complete a so-called straight perm according to the present invention.

As described above, a great feature of the present invention is a perm for straightening hair without the use of a straight perm panel, which has been used in the past, and when the hair is straightened by combing, the hair is straightened as it is. It can be seen that and the hair is fixed to each other and at the same time dry quickly to maintain the straight state of the hair.

As described in detail above, the present invention is inevitably used in order to maintain the stretched state of the hair by quickly drying the hair and the hair as they are fixed to each other when the hair is straightened by combing. It is obvious that the invention is a very useful invention that can perform hair straightening without the use of a straight perm panel.

Claims (2)

In performing the perm with the straight perm by the first and second perm solutions, The second perm solution is 64.5 to 74.9wt% purified water, 20-18wt% ceteares-23, 10-5wt% sodium bromide, 0.5-0.1wt% sodium ethylenediaminetetraacetate and 5-2wt% propylene glycol In the composition of the above composition, the purified water was heated to 75-80 ° C., and the above dissolved ceteares-23 was completely dissolved. Then, the sodium bromide, ethylenediamine tetraacetate and propylene glycol were added thereto. Method of producing a straight perm solution, characterized in that it is prepared by the method of sufficiently stirring and cooling at room temperature. In performing the perm with the straight perm by the first and second perm solutions, The second perm solution is 64.5 to 74.9wt% purified water, 20-18wt% ceteares-23, 10-5wt% sodium bromide, 0.5-0.1wt% sodium ethylenediaminetetraacetate and 5-2wt% propylene glycol Straight perm solution characterized in that the composition is prepared by.