KR20080017580A - Conditioner composition - Google Patents

Abstract

A mixed type hair conditioner composition is provided to increase hair damage-recovering time, enhance hair-conditioning effects and enlarge the effective time of hair conditioning effects by mixing a non-aqueous conditioner composition with an aqueous conditioner composition. A mixed type hair conditioner composition comprises: (A) a non-aqueous conditioner composition containing 1-90 wt.% of polyol having more than two hydroxy groups, 1-50 wt.% of lower alcohol having one hydroxy group and carbon number of 6 or less, 0.1-10 wt.% of higher alcohol having carbon number of 12-16, represented by a formula(1) of H3C-(CH2)n-OH, wherein n is 11 to 21, 0.1-10 wt.% of cationic surfactant and 0.01-5 wt.% of silicon; and (B) an aqueous conditioner composition containing 1-10 wt.% of water and cationic surfactant, 1-10 wt.% of higher alcohol having carbon number of 12-22, represented by the formula(1), 1-20 wt.% of cationic surfactant and 0.1-10 wt.% of silicon, wherein the polyol of non-aqueous conditioner composition is selected from ethylene glycol, propylene glycol, 1,3-butylene glycol, isoprene glycol, glycerol and a mixture thereof.

Description

Mixed Hair Conditioning Composition

The present invention relates to a mixed hair conditioner composition using a mixture of a non-aqueous conditioner composition and a general water-based conditioner, wherein the non-aqueous conditioner is present in a state in which the low molecular conditioning component is dissolved, and thus the hair damage recovery speed is high, but the available raw materials are limited. Because of the drawbacks, it is characterized by using a general water-based conditioner to compensate for this, with a quick effect and a long lasting conditioning effect.

Hair damaged by frequent dyeing, perm, etc. is not glossy, crumbly, and hair is difficult to trim.

Even in the case of healthy hair, using only shampoo removes oil from the hair due to excessive washing, resulting in lack of gloss and difficulty in maintaining calm hair due to static electricity.

In order to overcome this, emulsion-type conditioners or liquid ampoule formulations composed of hair conditioning materials such as higher alcohols, cationic surfactants, water, and silicones are generally used.

However, the conditioner of the emulsion formulation has the disadvantage of slowing the penetration rate of the conditioning component to the hair in the case of severely damaged hair, liquid ampoule formulation is excellent because of the limited effectiveness of the raw material to be used due to the stability problem is fast There is a disadvantage that it is difficult to give a conditioning effect.

For example, Korean Patent Laid-Open Publication No. 2003-0050371 discloses a conventional water-based conditioner composition containing water, lower alcohols, polyols, higher fatty alcohols and cationic surfactants to solve the above-mentioned problems. However, due to the low viscosity, the use of the silicone and the conditioning material having a large molecular weight is extremely limited, so there is a disadvantage in that the glossiness is poor after use.

To compensate for this drawback, there is a patent pending on the hair cosmetic composition which additionally introduces a conditioning ingredient by improving the stability by keeping the water content to a minimum, but still has a disadvantage that the conditioning effect after drying is lower than that of a conventional emulsion. Pointed out.

Accordingly, the technical problem to be achieved by the present invention is to provide a hair conditioner composition which simultaneously provides a fast hair damage recovery and rich conditioning effect by using a mixture of a non-aqueous conditioner composition and a general aqueous emulsion type conditioner.

In order to solve the above problems, the present invention provides a mixed hair conditioning composition using a non-aqueous conditioner composition and a general water-based conditioner.

1 to 90% by weight of polyol having two or more hydroxy groups, 1 to 50% by weight of lower alcohol having one hydroxy group and 6 or less carbon, 0.1 to 10% by weight of higher alcohol having 12 to 16 carbon atoms represented by the following formula (1), Non-aqueous conditioner composition (A) comprising 0.1 to 10% by weight of cationic surfactant and 0.01 to 5% by weight of silicone; and

1 to 10% by weight of water and cationic surfactant, 12 to 22 carbon atoms, 1 to 10% by weight of higher alcohol represented by the following formula (1), 1 to 20% by weight of cationic surfactant and 0.1 to 10% by weight of silicone It is characterized by consisting of a water-based conditioner composition (B);

In Formula 1, n is 11 to 21.

Hereinafter, each of the non-aqueous conditioner composition (A) and the water-based conditioner composition (B) will be described.

< Non-aqueous  Conditioner Composition (A)>

The non-aqueous conditioner composition (B) of the present invention is 1 to 90% by weight of a polyol having two or more hydroxy groups, 1 to 50% by weight of lower alcohols having one or more hydroxy groups and having 6 or less carbon atoms, and the number of carbon represented by Formula 1 is 12 0.1 to 10% by weight of higher alcohols having from 16 to 16, 0.1 to 10% by weight of cationic surfactant and 0.01 to 5% by weight of silicone.

Hereinafter, the non-aqueous conditioner composition (A) of the present invention will be described in detail.

In the non-aqueous conditioner composition (A) of the present invention, non-aqueous water does not mean that water is contained separately, but does not exclude that it is naturally included in part by other raw materials contained in the conditioner composition or contained by moisture in the air.

The non-aqueous conditioner composition (A) of the present invention comprises a polyol having two or more hydroxy groups, a lower alcohol having one hydroxy group and having 6 or less carbon atoms, a higher alcohol having 12 to 22 carbon atoms, a cationic surfactant and a silicone in a predetermined range. It is mixed with content to give flexibility and gloss effect to hair.

The content of the polyol having two or more hydroxy groups contained in the non-aqueous conditioner composition (A) of the present invention is 1 to 90% by weight. The content of lower alcohol having one hydroxy group and having 6 or less carbon atoms is 1 to 50% by weight, preferably 1 to 20% by weight. Suitable polyols include ethylene glycol, propylene glycol, 1,3-butylene glycol, isoprene glycol, glycerol, and the like, and these may be used alone or in combination of one or more thereof. Lower alcohols include ethanol, isopropanol, butanol, and the like, which may be used alone or in combination of one or more. These polyols and lower alcohols are used as organic solvents, which serve as carriers for the conditioning components and can also act as humectants.

The content of the higher alcohol having one hydroxy group represented by the formula (1) contained in the non-aqueous conditioner composition (A) of the present invention having 12 to 16 carbon atoms is 0.1 to 10% by weight, and other than linear higher alcohol Terrain high-grade alcohol can also be used.

The content of the cationic surfactant contained in the non-aqueous conditioner composition (A) of the present invention is 0.1 to 10% by weight, preferably 1 to 10% by weight. Cationic surfactants include quaternary ammonium salts and tertiary alkylamines represented by the following general formula (2) which are most commonly used for hair conditioning.

In Chemical Formula 2, R ₁ , R ₂ , R _3, and R ₄ are independently higher alcohols having 12 to 22 carbons, and the other three are lower alkyls having 1 to 2 carbons. Alternatively, when _{two of} R ₁ , R ₂ , R _3, and R ₄ are higher alcohols, the solubility of polyalcohols and lower alcohols is lowered at low temperatures, so that the stability is lowered. 2 is lower alkyl having 1 to 2 carbons.

In addition, in Chemical Formula 2, X is an anion for forming a salt, and includes chlorine, acetate, lactate, phosphate, sulfate, alkyl sulfate radicals, and the like, and chlorine, sulfate, alkyl sulfate radicals and the like.

The content of silicone contained in the non-aqueous conditioner composition (A) of the present invention is 0.01 to 5% by weight, preferably 0.1 to 1% by weight. In addition, an organic silicon having a viscosity at 25 ° C. of 1 cs or more and 100,000 cs or less, preferably 5 cs or more and 10,000 cs or less, and variants thereof are used.

In Formula 3, n is an integer of about 10 to 40000.

Examples of silicones include polydimethyl siloxanes, commonly referred to as dimethicone, and variants thereof, such as phenyl siloxanes (Phenyl Siloxanes), alkyl methyl siloxanes (Alkyl Methyl Siloxanes), and dimethicone copolyols. ), Silicon Quarternium, Trimethylsilyl Amodimethicones, Amodimethicones and the like can be used alone or in combination of one or more.

<Aqueous Conditioner Composition (B)>

The water-based conditioner composition (B) of the present invention is a conditioner composition in the form of a general aqueous emulsion, having 1 to 10% by weight of higher alcohol represented by Formula 1 and having 12 to 22 carbon atoms, and 1 to 20% by weight of cationic surfactant; And 0.1 to 10% by weight of silicone.

Hereinafter, the water-based conditioner composition (B) of this invention is demonstrated in detail.

The water-based conditioner composition (B) of the present invention includes a relatively high content of cationic surfactant and hair conditioning components as compared to the general conditioner in order to give a good feeling when mixed with the non-aqueous conditioner composition (A).

The content of the higher alcohol having one hydroxy group represented by the formula (1) contained in the water-based conditioner composition (B) of the present invention having 12 to 22 carbon atoms contains 1 to 10% by weight, and is branched higher than the linear higher alcohol. Alcohol can also be used.

Cationicity contained in the water-based conditioner composition (B) of the present invention The content of the surfactant is 1 to 20% by weight, preferably 1 to 10% by weight. Cationic surfactants are quaternary ammonium salts represented by the formula (2) which are most commonly used for hair conditioning.

In Formula 2, R ₁ , R ₂ , R ₃ and R ₄ independently of each other have 12 to 22 carbons. In addition, in Chemical Formula 2, X is an anion for forming a salt, and includes chlorine, acetate, lactate, phosphate, sulfate, alkyl sulfate radicals, and the like, and chlorine, sulfate, alkyl sulfate radicals and the like.

The content of silicone contained in the water-based conditioner composition (B) of the present invention is 0.1 to 10% by weight, preferably 0.1 to 5% by weight. In addition, the organic silicone having a viscosity at 25 ° C. of not less than 1 cs and not more than tens of millions cs is used, and has a basic structure of Chemical Formula 3.

Polydimethyl Siloxanes, commonly referred to as Dimethicone, and their modifications include phenyl siloxanes (Phenyl Siloxanes), alkyl methyl siloxanes (Alkyl Methyl Siloxanes), and dimethicone copolyols. ), Silicon Quarternium, Trimethylsilyl Amodimethicones, Amodimethicones and the like can be used alone or in combination of one or more.

Advantages of Mixed Use

In the case where the non-aqueous conditioner composition (A) and the water-based conditioner composition (B) are mixed, high alcohols dissolved in the non-aqueous conditioner composition (A) are precipitated, which gives a rich feeling of use during application and restricts stability. It provides fast hair conditioning effect, which is an advantage of the existing non-aqueous conditioner, and gives excellent condition after drying, which is an advantage of the water-based conditioner.

Hereinafter, the production examples, examples and test examples will be described in detail to explain the present invention in detail. However, embodiments according to the present invention can be modified in many different forms, the scope of the present invention should not be construed as limited to the embodiments described below. The embodiments of the present invention are provided to more completely explain the present invention to those skilled in the art.

Preparation Example 1

The components of the raw materials 1 to 8 were mixed with stirring at a composition ratio as shown in Table 1 below, and heated to 40 ° C. It was stirred for 20 minutes while cooling to prepare a non-aqueous conditioner composition.

Preparation Example 2

The raw materials of 9 to 15 were mixed at the composition ratio as shown in Table 1 below, heated to 78 ° C., stirred for 20 minutes to complete emulsification, and then cooled to 50 ° C. under 16 ° C. and cooled to 40 ° C. in water-based conditioner compositions Was prepared.

Example 1

Each of the compositions obtained in Preparation Example 1 and Preparation Example 2 were mixed at a ratio of 1: 1 to prepare a mixed hair conditioning composition of the present invention. The unit is weight percent.

Raw material name Preparation Example 1 Preparation Example 2 Example 1 Non-aqueous conditioner One ethanol 20 10 2 Propylene glycol 20 10 3 1,3-butylene glycol To 100 26.5 4 Myristyl Alcohol 3 1.5 6 Cetyltrimethyl ammonium chloride 3 1.5 7 Cationic silicone 0.5 0.25 8 incense 0.5 Water Conditioner 9 water To 100 To 100 10 Behenyltrimethyl ammonium chloride 3 1.5 11 Distearyldimethyl ammonium chloride 2 1.0 12 Stearyl alcohol 5 2.5 13 Dimethicone (100,000 cst) 3 1.5 14 Citric acid 0.05 0.025 15 1,3-butylene glycol 5 2.5 16 incense 0.5 0.5

Test Example (Evaluation of Hair Conditioning Effect)

20 women in their 20s and 40s were selected to use the individual compositions of Preparation Examples 1 and 2 for 4 weeks once every two days as Example 1 and Comparative Example, and the conditioning effect of the following Table 2 To evaluate according to the results shown in accordance with the evaluation items in Table 3.

Evaluation standard Very bad Bad usually good Very good Score One 2 3 4 5

Item Comparative Example 1 (Manufacturing Example 1) Comparative Example 2 (Manufacturing Example 2) Example 1 Massage feeling when using 3.8 2.2 4.3 Feel when rinsing 3.2 4.0 4.2 Softness in wet condition 2.8 3.5 4.0 Dry softness 2.5 3.6 4.2

As shown in Table 3, the composition of Example 1 is very excellent in the feeling of use and hair conditioning effect compared to the compositions of Comparative Example 1 and Comparative Example 2.

As such, the mixed use of the non-aqueous conditioner composition and the water-based conditioner of the present invention exhibits a very good hair conditioning effect, giving a rich texture during application and an excellent conditioning effect to soften wet hair as well as dry hair.

Claims (4)

1 to 90% by weight of polyol having two or more hydroxy groups, 1 to 50% by weight of lower alcohol having one hydroxy group and 6 or less carbon, 0.1 to 10% by weight of higher alcohol having 12 to 16 carbon atoms represented by the following formula (1), Non-aqueous conditioner composition (A) comprising 0.1 to 10% by weight of cationic surfactant and 0.01 to 5% by weight of silicone; and 1 to 10% by weight of water and cationic surfactant, 12 to 22 carbon atoms, 1 to 10% by weight of higher alcohol represented by the following formula (1), 1 to 20% by weight of cationic surfactant and 0.1 to 10% by weight of silicone A water-based conditioner composition (B); mixed hair conditioning composition, characterized in that made by mixing [Formula 1]

In Formula 1, n is 11 to 21. The method of claim 1, The polyol of the non-aqueous conditioner composition (A) is a mixed hair conditioning composition, characterized in that any one selected from the group consisting of ethylene glycol, propylene glycol, 1,3-butylene glycol, isoprene glycol, glycerol and mixtures thereof The method of claim 1, The silicone is any one selected from the group consisting of polydimethylsiloxanes, phenylsiloxanes, alkylmethylsiloxanes, dimethicone copolyols, silicone quaternium, trimethylsilylamodimethicones, amodimethicones, and mixtures thereof. Mixed hair conditioning composition, characterized in that The method of claim 1, The cationic surfactant is a mixed hair conditioning composition, characterized in that the quaternary ammonium salt or tertiary alkylamine represented by the following formula (2) <Formula 2>

In Formula 2, when R ₁ , R ₂ , R ₃ and R ₄ are independently higher alcohols having 12 to 22 carbons, the remaining 3 are lower alkyls having 1 to 2 carbons, or R ₁ When _{2 of} R ₂ , R ₃ and R ₄ are higher alcohols, they have 6 to 16 carbons, and the other 2 are lower alkyls having 1 to 2 carbons. X is also an anion to form a salt, which is a chlorine, acetate, lactate, phosphate, sulfate or alkylsulfate radical.