KR20240000162A - Composition for conditioning hair comprising polyquaternium-22 or polyquaternium-47 and method for preparing thereof - Google Patents

Abstract

The present invention relates to a hair conditioning composition containing Polyquaternium-22 or Polyquaternium-47 and a method for producing the same, wherein the hair conditioning composition is applied to hair and combed during treatment. Since it has a hair-improving effect, it can be effectively used in the production of shampoo or hair conditioning products.

Description

Hair conditioning composition comprising polyquaternium-22 or polyquaternium-47 and method for preparing the same {Composition for conditioning hair comprising polyquaternium-22 or polyquaternium-47 and method for preparing the same}

The present invention relates to a hair conditioning composition containing Polyquaternium-22 or Polyquaternium-47 and a method for producing the same, and more specifically, to Polyquaternium-22 and Polyquaternium-47. It relates to a hair conditioning composition with excellent conditioning effect containing at least one selected from the group consisting of nium-47 in an amount within a specific range and a method for producing the same.

In general, when washing your hair, you use shampoo or soap to wash away sebum, sweat, dead skin cells, waste, and dust that accumulate on the hair and scalp. To provide nutrition to the scalp and hair, rinse or various essences are used. Use a lot of nutritional supplements.

Shampoo cleanses the hair by removing contaminants and sebum from the hair and scalp, but as the sebum and moisturizing components of the hair are removed through the shampooing process, the softness of the hair becomes weaker and dries, making the hair tangled and difficult to handle. In addition, because it contains chemicals with strong cleansing power, there are problems with various side effects that cause skin troubles such as dandruff, skin itching, skin inflammation, and skin erythema, skin irritation reactions, and hair loss, depending on the constitution.

Therefore, in order to compensate for this, cationic surfactants, cationic polymers, or silicone components are included as conditioning agents to provide a hair conditioning effect. The content of the conditioning agent can be adjusted to reduce hair stiffness and provide a soft effect, but cationic polymers used in conventional shampoos have limitations in that they are not effective when used on damaged hair.

Accordingly, there is a need for the development of a composition that not only has an excellent conditioning effect on hair without reducing the cleansing power, which is the original role of shampoo, but also can be easily mixed with the shampoo base and has excellent formulation stability at the same time.

Accordingly, the present inventors confirmed that a hair conditioning composition containing at least one member selected from the group consisting of Polyquaternium-22 and Polyquaternium-47 has an excellent hair conditioning effect. did.

Accordingly, the object of the present invention is to provide a hair conditioning composition containing at least one member selected from the group consisting of polyquaternium-22 and polyquaternium-47.

Another object of the present invention is to provide a method for preparing a hair conditioning composition comprising:

Sodium C14-16 Olefin Sulfonate, Disodium Laureth Sulfosuccinate, Lauryl Betaine, Lauryl Hydroxysultaine, A first mixing step of mixing at least one selected from the group consisting of Lauramide MIPA and Sodium Phytate;

A second mixing step of adding and mixing at least one member selected from the group consisting of Polyquaternium-10 and Sodium Citrate to the mixture of the first mixing step; and

To the mixture of the second mixing step, 1 selected from the group consisting of polyquaternium-22, polyquaternium-47, citric acid, sodium benzoate, and potassium sorbate. A third mixing step of mixing more than one species.

Another object of the present invention relates to the use of a composition comprising at least one member selected from the group consisting of polyquaternium-22 and polyquaternium-47 for hair conditioning.

The present invention relates to a hair conditioning composition comprising at least one member selected from the group consisting of Polyquaternium-22 and Polyquaternium-47, and a method for producing the same. The hair conditioning composition according to the present invention exhibits excellent hair conditioning effects.

The present inventors prepared a hair conditioning composition containing polyquaternium-22 or polyquaternium-47, applied it to the hair, and evaluated it separately for wet hair and dry hair, showing the effect of improving combing feel. Proven.

Hereinafter, the present invention will be described in more detail.

One aspect of the present invention is a hair conditioning composition comprising at least one member selected from the group consisting of polyquaternium-22 and polyquaternium-47.

In this specification, “Polyquaternium-22” and “Polyquaternium-47” are used as antistatic agents, film formers, or hair fixatives.

In the present invention, the polyquaternium-22 may be 0.05 to 1.50% by weight based on the total composition, preferably 0.05 to 1.00% by weight, 0.05 to 0.50% by weight, 0.05 to 0.20% by weight, and 0.10 to 1.50% by weight. , 0.10 to 1.00 wt%, 0.10 to 0.50 wt%, 0.10 to 0.20 wt%, 0.20 to 1.50 wt%, or 0.20 to 1.00 wt%, for example, 0.20 to 0.50 wt%. It is not limited.

In the present invention, the polyquaternium-47 may be 0.05 to 1.50% by weight based on the total composition, preferably 0.05 to 1.00% by weight, 0.05 to 0.50% by weight, 0.05 to 0.20% by weight, and 0.10 to 1.50% by weight. , 0.10 to 1.00 wt%, 0.10 to 0.50 wt%, 0.10 to 0.20 wt%, 0.20 to 1.50 wt%, or 0.20 to 1.00 wt%, for example, 0.20 to 0.50 wt%. It is not limited.

In the present invention, the hair conditioning composition additionally contains at least one selected from the group consisting of surfactants, foam accelerators, viscosity increasers, pH adjusters, preservatives, antistatic agents, film formers, hair fixatives, and metal ion sequestrants. It may include

In the present invention, the hair conditioning composition includes Sodium C14-16 Olefin Sulfonate, Disodium Laureth Sulfosuccinate, Lauryl Betaine, and Lauryl Lauryl Hydroxysultaine, Lauramide MIPA, Sodium Phytate, Polyquaternium-10, Sodium Citrate, Citric Acid It may additionally include one or more selected from the group consisting of Acid), Sodium Benzoate, and Potassium Sorbate.

In this specification, “sodium C14-16 olefinsulfonate”, “disodium laureth sulfosuccinate”, “lauryl betaine”, and “laurylhydroxysulfonate” are used as surfactants.

In this specification, “Lauramide Mifah” is used as a surfactant, foam accelerator, or viscosity increasing agent.

In this specification, “sodium phytate” is used as a metal ion sequestering agent.

In this specification, “polyquaternium-10” is used as an antistatic agent, film former, or hair fixative.

In this specification, “sodium citrate” and “citric acid” are used as pH adjusters.

In this specification, “sodium benzoate” and “potassium sorbate” are used as preservatives.

In one embodiment of the present invention, the hair conditioning composition may be topically applied to the hair at regular intervals, specifically 1 to 7 times a week. More specifically, the hair conditioning composition can be applied to the target area in the form of lotion, cream, gel, etc., so that it remains on the hair and does not come off in a short period of time. Additionally, the hair conditioning composition can be applied to the target area in the form of lotion, cream, gel, soap, shampoo, etc. designed to be cleaned within a predetermined time after application.

The hair conditioning composition may be a hair tonic, hair nourishing lotion, hair essence, hair serum, hair treatment, hair conditioner, hair shampoo, hair lotion, hair cream, hair styling agent, hair coloring agent, or hair bleaching agent, For example, it may be hair shampoo, but is not limited thereto.

When the hair conditioning composition is used as a shampoo composition, the shampoo may be applied to wet hair and then the hair may be washed according to a known method. More specifically, the hair conditioning composition may be left on for 0 to 10 minutes, preferably 4 to 7 minutes, before washing.

Another aspect of the invention is a method of making a hair conditioning composition comprising:

Mixing one or more types selected from the group consisting of sodium C14-16 olefin sulfonate, disodium laureth sulfosuccinate, lauryl betaine, lauryl hydroxysulfate, lauramide mifi, and sodium phytate. first mixing step;

A second mixing step of adding and mixing at least one member selected from the group consisting of polyquaternium-10 and sodium citrate to the mixture of the first mixing step; and

A third mixing step of mixing at least one member selected from the group consisting of polyquaternium-22, polyquaternium-47, citric acid, sodium benzoate, and potassium sorbate into the mixture of the second mixing step.

The first mixing step may be performed by heating to 50 to 100°C, and preferably may be performed by heating to 60 to 90°C, for example, may be performed by heating to 70 to 80°C. However, it is not limited to this.

The first mixing step may be performed for 2 to 20 minutes, preferably for 5 to 15 minutes, for example, may be performed for 8 to 10 minutes, but is not limited thereto. no.

The second mixing step may be adding pre-dispersed purified water, polyquaternium-10, and sodium citrate to the mixture of the first mixing step.

The second mixing step may be performed for 1 to 10 minutes, preferably for 2 to 8 minutes, for example, may be performed for 4 to 5 minutes, but is not limited thereto. no.

The third mixing step may be performed for 1 to 10 minutes, preferably for 2 to 8 minutes, for example, may be performed for 3 to 5 minutes, but is not limited thereto. no.

The third mixing step may be cooling to 10 to 60°C after mixing, preferably cooling to 18 to 50°C, for example, cooling to 25 to 35°C, but is limited thereto. It doesn't work.

In the present invention, the polyquaternium-22 may be 0.05 to 1.50% by weight based on the total composition, preferably 0.05 to 1.00% by weight, 0.05 to 0.50% by weight, 0.05 to 0.20% by weight, and 0.10 to 1.50% by weight. , 0.10 to 1.00 wt%, 0.10 to 0.50 wt%, 0.10 to 0.20 wt%, 0.20 to 1.50 wt%, or 0.20 to 1.00 wt%, for example, 0.20 to 0.50 wt%. It is not limited.

In the present invention, the polyquaternium-47 may be 0.05 to 1.50% by weight based on the total composition, preferably 0.05 to 1.00% by weight, 0.05 to 0.50% by weight, 0.05 to 0.20% by weight, and 0.10 to 1.50% by weight. , 0.10 to 1.00 wt%, 0.10 to 0.50 wt%, 0.10 to 0.20 wt%, 0.20 to 1.50 wt%, or 0.20 to 1.00 wt%, for example, 0.20 to 0.50 wt%. It is not limited.

The present invention relates to a hair conditioning composition containing Polyquaternium-22 or Polyquaternium-47 and a method for producing the same, wherein the hair conditioning composition is applied to hair and combed during treatment. Since it has a hair-improving effect, it can be effectively used in the production of shampoo or hair conditioning products.

Figure 1 is a graph showing the results of evaluating conditioning power in a wet state on hair to which a hair conditioning composition has been applied according to an embodiment of the present invention.
Figure 2 is a graph showing the results of evaluating the conditioning power in a dried state of hair to which a hair conditioning composition has been applied according to an embodiment of the present invention.

Hereinafter, the present invention will be described in more detail through the following examples. However, these examples are only for illustrating the present invention, and the scope of the present invention is not limited by these examples.

Throughout this specification, “%” used to indicate the concentration of a specific substance means (weight/volume)% for solid/solid, (weight/volume)% for solid/liquid, and Liquid/liquid is (volume/volume)%.

Preparation Example 1: Preparation of hair conditioning composition

Example 1 and Comparative Examples 1 to 4 were prepared according to the components and contents listed in Table 1 below.

ingredient Content (% by weight) Example 1 Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 Purified water Up to 100 Up to 100 Up to 100 Up to 100 Up to 100 Sodium C14-16 Olefin Sulfonate 14 14 14 14 14 Disodium Laureth Sulfosuccinate 4.5 4.5 4.5 4.5 4.5 Lauryl Betaine 1.55 1.55 1.55 1.55 1.55 Lauryl Hydroxylsteine 1.5 1.5 1.5 1.5 1.5 Lauramid Mipha One One One One One Citric Acid 0.35 0.35 0.35 0.35 0.35 Sodium Benzoate 0.3 0.3 0.3 0.3 0.3 Polyquaternium-10 0.2 0.2 0.2 0.2 0.2 Polyquaternium-22 0.2 0.2 - 0.02 2.0 Polyquaternium-47 0.2 - 0.2 0.02 2.0 Potassium Sorbate 0.15 0.15 0.15 0.15 0.15 Sodium Citrate 0.1 0.1 0.1 0.1 0.1 Sodium Phytate 0.05 0.05 0.05 0.05 0.05

Purified water, Sodium C14-16 Olefin Sulfonate, Disodium Laureth Sulfosuccinate, Lauryl Betaine, Lauryl Hydroxysultaine ), Lauramide MIPA, and Sodium Phytate were weighed, heated to 80°C in a mixer, and mixed uniformly at HM 1500-2000 rpm for 10 minutes.

Then, purified water, Polyquaternium-10, and Sodium Citrate, separately dispersed by AGI mixing, were added to the mixer and mixed uniformly at HM 1500-2000 rpm for 5 minutes.

Next, measure Polyquaternium-22, Polyquaternium-47, Citric Acid, Sodium Benzoate, and Potassium Sorbate. After that, it was placed in a mixer and mixed uniformly at HM 1500-2000 rpm for 3 minutes and then cooled to 30°C to prepare a hair conditioning composition.

Test Example 1: Evaluation of hair conditioning power of hair conditioning composition

To evaluate the hair conditioning efficacy of Example 1 and Comparative Examples 1 to 4 prepared by Preparation Example 1, the feeling of combing wet and dried hair was measured using Fibra-one (Dia-stron), a hair measuring device. An evaluation experiment was conducted.

1-1. Evaluation of conditioning power of wet hair

Purchase a hair tress of natural black hair (3 g, 180 to 200 mm), rinse with sufficient water, apply 0.3 g of the hair conditioning composition of Example 1 and Comparative Examples 1 to 4 at a time, massage for 30 seconds, and massage for 30 seconds. Rinse in water for 30 seconds without massaging. A wet hair bundle was hung on the load cell ring of Fibra-one, the comb was fixed using a jig, and the load applied during combing was measured.

In this experiment, the Work(J) value is a value that indicates the degree of force required for combing, that is, the degree of good comb feel. The smaller the Work(J) value, the less force is required for combing, and the comb feel is good, thereby improving the quality of the comb feel. Indicates high conditioning power.

Wet Hair Test Example 1 Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 Comb texture (J) 0.0405 0.0451 0.0491 0.142 0.116

As can be seen in Table 2 and Figure 1, Comparative Examples 1 and 2, which contain the zwitterionic polymers polyquaternium-22 and polyquaternium-47, respectively, are polyquaternium-22 and polyquaternium-47. The comb feeling was not better than Example 1, which contained all 47.

From this, it was confirmed that when a hair conditioning composition containing both polyquaternium-22 and polyquaternium-47 was used, the conditioning power on wet hair was excellent.

In addition, Comparative Examples 3 and 4, in which the contents of polyquaternium-22 and polyquaternium-47 were significantly low or high, showed higher Work (J) values compared to Example 1 and Comparative Examples 1 and 2.

In conclusion, if the content of the polymer that exerts a conditioning effect is low, the conditioning effect on wet hair is not good. On the other hand, if the content of the conditioning polymer is too high, the amount remaining in the hair is large, causing the hair to become sticky, making the combing feel worse. I was able to confirm that things could not go well.

1-2. Evaluation of conditioning power of dried hair

In Test Example 1-1, the wet hair bundles that had been massaged and rinsed with the hair conditioning composition were dried for 3 minutes using a hair dryer, and then the dried hair bundles were observed with the naked eye. Afterwards, after combing once using a comb, the load value taken when combing using Fibra-one was measured in the same manner as Test Example 1-1 and expressed as Work (J) value.

Dry hair test Example 1 Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 Comb texture (J) 0.0202 0.0205 0.0217 0.137 0.0846

As can be seen in Table 3 and Figure 2, the comb texture of Comparative Examples 1, 2, and Example 1, which had similar total contents of conditioning polymer, was at a similar level, but the total content of conditioning polymer was significantly lower or higher than that of Example 1. In the case of 3 and 4, it was found that the combing feeling was not good compared to Example 1 and Comparative Examples 1 and 2.

In particular, in the case of Comparative Example 3, which had a low content of conditioning polymer, it was confirmed that the conditioning effect on dry hair was not good. On the other hand, in the case of Comparative Example 4, which had a high content of conditioning polymer, the content of conditioning polymer remaining in dry hair was large, causing hair stickiness. As a result, it was found that the combing quality was not good.

As a result of combining the evaluation results for wet hair and dry hair, it was confirmed that the conditioning power for the hair of Example 1, Comparative Examples 1, and 2 was superior to that of Comparative Examples 3 and 4. Therefore, among these, the compositions of Example 1 and Comparative Examples 1 and 2 were selected and a panel test was performed.

Test Example 2: Panel Test

Five people, including adult men and women, were asked to apply the hair conditioning compositions of Example 1 and Comparative Examples 1 and 2 to their hair according to the usual method of use, and then the degree of softness on wet and dry hair was measured to calculate the score. did. Scores were assigned between 1 and 10 for each item (1 point: stiff; 5 points: normal; 10 points: soft). After adding up the scores of the five people, the average value was derived to show the results for each evaluation item.

Evaluation items Example 1 Comparative Example 1 Comparative Example 2 Softness on wet hair 8.0 6.8 6.6 Softness on dry hair 7.0 6.6 6.6

As can be seen in Table 4, it was confirmed that the scores for wet and dry hair of Example 1 were higher than those of Comparative Examples 1 and 2. From this, it was determined that hair softness was best achieved when a hair conditioning composition containing both polyquaternium-22 and polyquaternium-47 was used.

Claims (8)

A hair conditioning composition comprising at least one member selected from the group consisting of Polyquaternium-22 and Polyquaternium-47. The hair conditioning composition according to claim 1, wherein the polyquaternium-22 is 0.05 to 1.50% by weight based on the total composition. The hair conditioning composition according to claim 1, wherein the polyquaternium-47 is 0.05 to 1.50% by weight based on the total composition. The method of claim 1, wherein the hair conditioning composition is one or more selected from the group consisting of surfactants, foam accelerators, viscosity increasers, pH adjusters, preservatives, antistatic agents, film formers, hair fixatives, and metal ion sequestrants. A hair conditioning composition that additionally includes. The method of claim 1, wherein the hair conditioning composition includes Sodium C14-16 Olefin Sulfonate, Disodium Laureth Sulfosuccinate, Lauryl Betaine, Lauryl Hydroxysultaine, Lauramide MIPA, Sodium Phytate, Polyquaternium-10, Sodium Citrate, Citric Acid A hair conditioning composition that additionally includes at least one selected from the group consisting of (Citric Acid), Sodium Benzoate, and Potassium Sorbate. A method of making a hair conditioning composition comprising:
Sodium C14-16 Olefin Sulfonate, Disodium Laureth Sulfosuccinate, Lauryl Betaine, Lauryl Hydroxysultaine, A first mixing step of mixing at least one selected from the group consisting of Lauramide MIPA and Sodium Phytate;
A second mixing step of adding and mixing at least one member selected from the group consisting of Polyquaternium-10 and Sodium Citrate to the mixture of the first mixing step; and
Polyquaternium-22, Polyquaternium-47, Citric Acid, Sodium Benzoate, and Potassium Sorbate ( A third mixing step of mixing one or more types selected from the group consisting of Potassium Sorbate. The method of claim 6, wherein the polyquaternium-22 is contained in an amount of 0.05 to 1.50% by weight based on the total hair conditioning composition. The method of claim 6, wherein the polyquaternium-47 is contained in an amount of 0.05 to 1.50% by weight based on the total hair conditioning composition.