KR20180003263A - Hair conditioning shampoo composition - Google Patents

Abstract

The present invention relates to a hair conditioning shampoo composition which contains 0.01 to 2 wt% of nonionic emollient; 0.1 to 1 wt% by weight of tertiary amidoamine; and 0.1 to 1 wt% of fatty alcohol, wherein a weight ratio of the tertiary amidoamine to the fatty alcohol is 1 : 1 to 5 : 1. An objective of the present invention is to provide an excellent hair conditioning shampoo composition without rubbing, build-up, and tangling of hair upon rinsing and drying without inhibiting air bubbles of the shampoo.

Description

[0001] Hair conditioning shampoo composition [0002]

The present invention relates to a hair conditioning shampoo composition which is excellent in conditioning when rinsed and dried using nonionic emollients, tertiary amidoamines and fatty alcohols.

Modern people tend to use hair products that are damaged by hair dyeing, perming, and excessive hot air ballooning, which have a high conditioning effect.

The hair tends to be tangled and the fingers are caught in the use. To solve these problems, shampoo formulations mainly use cationic polymer and silicone to provide a conditioning effect. However, in order to increase the simple conditioning effect of the raw material, it is problematic to inhibit bubbles of the shampoo formulation when the excessive amount is added, and to cause buildup in the hair after drying. In addition, since silicon is not charged, it is difficult to effectively adsorb to the cleaned hair in the case of a single increase, and it is difficult to obtain an expected level of conditioning effect after rinsing and drying.

An object of the present invention is to provide users with excellent conditioning without tangling and build-up of hair during rinsing and drying without inhibiting the air bubbles of the shampoo.

In order to achieve the above object, an aspect of the present invention is a nonionic emollient comprising 0.01 to 2% by weight of a nonionic emollient; 0.1 to 1% by weight of tertiary amidoamine; And 0.1 to 1 wt% of a fatty alcohol, wherein the weight ratio of the tertiary amidoamine to the fatty alcohol is 1: 1 to 5: 1.

The hair conditioning shampoo composition of the present invention provides the user with excellent conditioning without finger tangles during rinsing and drying.

Hereinafter, the present invention will be described in detail so as to be easily carried out by those skilled in the art.

The present invention relates to a nonionic emollient comprising 0.01 to 2% by weight of a nonionic emollient; 0.1 to 1% by weight of tertiary amidoamine; And 0.1 to 1 wt% of a fatty alcohol, wherein the weight ratio of the tertiary amidoamine to the fatty alcohol is 1: 1 to 5: 1.

The hair conditioning shampoo composition of the present invention comprises a non-ionic emollient.

The nonionic emollient has a small contact angle and is excellent in spreadability, which helps initial foaming and evenly adheres the conditioning materials to give an excellent conditioning effect after drying.

The nonionic emollient is preferably an alkyl ether-based nonionic emollient containing a glycol group.

The non-ionic emollient may be piperazine-3-caprylyl ether or piperidine-14-butyl ether, preferably piperazine-3-caprylyl ether.

The amount of the nonionic emollient may be 0.01 to 2% by weight based on the total weight of the composition. If the amount is less than 0.01% by weight, the conditioning effect is hardly expected. If the amount exceeds 2% by weight, And causes the hair to become greasy, resulting in poor feeling.

The hair conditioning shampoo composition of the present invention comprises a tertiary amidoamine.

The tertiary amidoamine reacts with a pH adjusting agent in the formulation to progress quaternization in the shampoo formulation to give an excellent conditioning effect during rinsing and drying.

The tertiary amidoamine may be selected from the group consisting of stearamidopropyldimethylamine, cocamidopropyldimethylamine, isostearamidopropyldimethylamine, brassicamidopropyldimethylamine and behenamidopropyldimethylamine. Or more.

The tertiary amidoamine may be contained in an amount of 0.1 to 1% by weight based on the total weight of the composition. When the amount is less than 0.1% by weight, the conditioning effect is hardly expected. When the amount is more than 1% by weight, complex formation with anions The stability becomes poor.

The hair conditioning shampoo compositions of the present invention comprise fatty alcohols.

The above-mentioned fatty alcohol solves the feeling of coarse bubbles during cleaning, and it helps to make the bubbles dense and smooth, thereby realizing conditioning effect without stiffness in shampooing.

The fatty alcohol is a long-chain aliphatic alcohol represented by the following general formula (1) and is not particularly limited as long as it can be compounded in a hair detergent composition, and can be appropriately selected in accordance with the purpose.

≪ Formula 1 >

(Where n is an integer of 12 to 24)

The long-chain aliphatic alcohol represented by Formula 1 is preferably at least one member selected from the group consisting of myristyl alcohol, cetyl alcohol, stearyl alcohol and behenyl alcohol, more preferably stearyl alcohol.

The content of the fatty alcohol may be 0.1 to 1% by weight based on the total weight of the composition. When the content is less than 0.1% by weight, the conditioning effect is hardly expected. When the content is more than 1% by weight, To cause fatigue.

In the hair conditioning shampoo composition of the present invention, the weight ratio of the tertiary amidoamine to the fatty alcohol is preferably 1: 1 to 5: 1.

If the weight ratio of the tertiary amidoamine to the fatty alcohol is less than the above-mentioned weight ratio, the stability is poor and the amount of bubbles is not sufficient or the feeling of use is not good.

The hair conditioning shampoo composition of the present invention may further comprise an anionic surfactant and an amphoteric surfactant.

The anionic surfactant may be selected from commonly used sodium lauryl sulfate, sodium laureth sulfate, ammonium lauryl sulfate, ammonium laureth sulfate, sodium cocoylmethyltaurate, disodium laureth sulfosuccinate, disodium lauryl sulfate Sodium cocoyl glutamate, sodium cocoyl glycinate, sodium lauroyl isocyanate, sodium cocoyl allaninate, sodium cocoyl isethionate, sodium lauroylmethyl diisocyanate, sodium cocoyl glutamate, sodium cocoyl glutamate, Thionate, sodium laureth carboxylate, and sodium C14-16 olefin sulfonate.

The content of the anionic surfactant may be 0.1 to 20 wt%, preferably 5 to 15 wt%, based on the total weight of the composition.

If the content of the anionic surfactant is less than 0.1% by weight, the detergency can not be expected. If the content is more than 20% by weight, the detergent is excessively deteriorated by the excessive detergency.

The amphoteric surfactant may help to stabilize the bubbles and improve the amount of bubbles and may be used in combination with at least one of lauramidopropyl betaine, cocamidopropyl betaine, lauramidopropyl hydroxy thien, laurylhydroxy thien, cocamidopropyl At least one selected from hydroxytannes, sodium lauroamphoacetate, and sodium cocoamphoacetate can be used.

The content of the amphoteric surfactant is 0.1 to 10% by weight, preferably 2 to 7% by weight based on the total weight of the composition.

If the amount of the amphoteric surfactant is less than 0.1% by weight, the foam texture is weak and bubbles may flow during use. When the amount is more than 10% by weight, the conditioning effect is remarkably reduced due to excessive detergency.

The hair conditioning shampoo composition of the present invention may comprise a quaternary ammonium compound.

The quaternary ammonium compound is preferably selected from the group consisting of guar hydroxypropyl trimonium chloride, settimoronium chloride, stearatrimonium chloride, behen trimonium chloride, dicetyldimonium chloride, diastereyldemononium chloride, Chlorides, trocetylmonium chlorides, distearyldimethylammonium chlorides and decyldimethylammonium chlorides are preferable, and mixtures thereof can also be used.

The content of the quaternary ammonium compound is from 0.1 to 5% by weight based on the total weight of the composition, less than 0.1% by weight and a feeling of use is lowered, and when the amount exceeds 5% by weight, the wet hair is not smooth or irritating to the scalp .

The hair conditioning shampoo composition of the present invention may further include, but is not limited to, one or more additives selected from a wetting material, silicone, oil, fragrance, preservative, vitamin and protein.

Hereinafter, the present invention will be described in more detail with reference to Examples and Comparative Examples. This is for the purpose of illustrating the present invention, and thus the scope of the present invention is not limited thereto.

All percentages of the present invention are percentages by weight of the total composition unless otherwise indicated and all ratios are by weight unless otherwise indicated. All percentages, ratios and amounts of ingredients referred to in the present invention are based on the actual amounts of ingredients.

< Example  1 to 3 and Comparative Example  1 to 7>

The shampoo composition was appropriately blended according to the composition shown in Table 1 below.

Example Comparative Example One 2 3 One 2 3 4 5 6 7 Sodium laureth sulfate 12 12 12 12 12 12 12 12 12 12 Cocamidopropyl betaine 2 2 2 2 2 2 2 2 2 2 Guar hydroxypropyl
Trimonium chloride 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 &Lt; RTI ID = 0.0 &gt; 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 - Stearamido Profiles
Dimethylamine 0.5 One One 0.05 1.5 0.5 0.5 One 0.5 One Stearyl alcohol 0.5 0.2 0.5 0.5 0.5 0.05 1.5 0.1 One 0.5 Citric acid Suitable amount Suitable amount Suitable amount Suitable amount Suitable amount Suitable amount Suitable amount Suitable amount Suitable amount Suitable amount Ammonium chloride Suitable amount Suitable amount Suitable amount Suitable amount Suitable amount Suitable amount Suitable amount Suitable amount Suitable amount Suitable amount Spices One One One One One One One One One One Purified water To 100 To 100 To 100 To 100 To 100 To 100 To 100 To 100 To 100 To 100

< Test Example  1> Evaluation of softness of wet hair

The shampoo compositions of Examples 1 to 3 and Comparative Examples 1 to 7 shown in Table 1 were prepared, shampooed on the hair, and rinsed to measure the force applied on the wet hair after combing. (Universal Test Machine, Instron Model 4465 Test System) was used for evaluation, and the results are shown in Table 2.

Example Comparative Example One 2 3 One 2 3 4 5 6 7 Wet Comb Load (g) 195 173 160 244 254 231 221 210 230 198

Referring to Table 2, the smaller the value, the smaller the force required for combing, which means that the conditioning is high. Thus, it can be seen that Examples 1 to 3 are excellent in softness in wet hair. On the other hand, Comparative Examples 1 and 2 deviating from the content of tertiary amidoamine and Comparative Examples 3 and 4 deviating from the fatty alcohol content were not excellent in softness as compared with Examples 1 to 3.

In addition, in Comparative Examples 5 and 6, in which the weight ratio of tertiary amidoamine and fatty alcohol was out of the range, and in Comparative Example 7, in which the nonionic emollient was not included, the degree of softness was also poor compared with Examples 1 to 3.

< Test Example  2> Evaluation of softness of hair after drying

The shampoo compositions of Examples 1 to 3 and Comparative Examples 1 to 7 shown in Table 1 were prepared, shampooed on the hair, rinsed on the hair, and the force applied when the hair was completely dried was measured. An Instron Model 4465 Test System was used for evaluation, and the results are shown in Table 3 below.

Example Comparative Example One 2 3 One 2 3 4 5 6 7 Dry Comb Load (g) 90 81 75 136 125 130 120 116 123 115

The results are shown in Table 3. Referring to Table 3, the lower the numerical value, the smaller the force required for combing, which means that the conditioning is high. Thus, in Examples 1 to 3, Is excellent.

< Test Example 3 > Feeling  evaluation

To evaluate the sensation, 30 adult men and women were selected to use the shampoo composition of Example 3 and Comparative Examples 1 to 7, and the results were evaluated on a 5-point scale in the following questionnaire. The results are shown in Table 4 below.

  - Criteria: Very poor (1), Bad (2), Average (3), Good (4), Very good (5)

Survey item Example Comparative Example 3 One 2 3 4 5 6 7 Bubbles can easily happen 4.2 3.3 3.5 2.8 3.5 3.6 3.3 3.8 Bubble quantity is adequate 4.0 3.3 3.3 3.0 3.3 3.3 3.3 3.5 Have a good feeling of air bubbles 4.5 3.2 3.5 3.0 3.5 3.5 2.8 3.8 The hair does not tangle when rinsed. 4.3 3.2 3.3 3.3 3.5 3.5 3.0 3.5 Soft hair after drying 4.5 3.3 3.4 3.4 3.5 3.4 3.0 3.3

As shown in the results of Table 4 above, Example 3, which contains a nonionic emollient, a tertiary amidoamine and a fatty alcohol as a hair conditioning shampoo composition, exhibits excellent results in evaluation of feeling in use as compared with Comparative Examples 1 to 7.

Claims (8)

0.01 to 2% by weight of a nonionic emollient; 0.1 to 1% by weight of tertiary amidoamine; And 0.1 to 1% by weight fatty alcohol; A shampoo composition comprising:
Wherein the weight ratio of the tertiary amidoamine to the fatty alcohol is 1: 1 to 5: 1.
The method of claim 1, wherein
Wherein the non-ionic emollient is an alkyl ether series containing a glycol group.
The method according to claim 1,
Wherein the non-ionic emollient is phyphage-3-caprylyl ether or piperidine-14-butyl ether.
The method according to claim 1,
The tertiary amidoamine may be selected from the group consisting of stearamidopropyldimethylamine, cocamidopropyldimethylamine, isostearamidopropyldimethylamine, brassicamidopropyldimethylamine and behenamidopropyldimethylamine. By weight of the hair conditioning shampoo composition
The method according to claim 1,
Wherein the fatty alcohol is a long-chain aliphatic alcohol represented by the following formula (1).

&Lt; Formula 1 >

(Where n is an integer of 12 to 24)
The method according to claim 1,
Wherein the shampoo composition further comprises an anionic surfactant and an amphoteric surfactant.
The method according to claim 6,
The anionic surfactant may be selected from the group consisting of sodium lauryl sulfate, sodium laureth sulfate, ammonium lauryl sulfate, ammonium laureth sulfate, sodium cocoylmethyltaurate, disodium laureth sulfosuccinate, disodium lauryl sulfosuccinate, Disodium cocoyl glutamate, sodium cocoyl glutamate, sodium cocoyl glycinate, sodium lauroyl succinate, sodium cocoyl allaninate, sodium cocoyl isethionate, sodium lauroylmethyl isethionate, sodium Laureth carboxylate, and sodium C14-16 olefin sulfonate. The hair conditioning shampoo composition according to claim 1,
The method according to claim 6,
Wherein the amphoteric surfactant is selected from the group consisting of lauramidopropyl betaine, cocamidopropyl betaine, lauramidopropyl hydroxy thien, lauryl hydroxy thien, cocamidopropyl hydroxy thien, sodium lauro amphoacetate, Acetate. &Lt; / RTI &gt;