KR20130134112A - Hair cleansing composition for foam type - Google Patents

Abstract

The present invention relates to a hair cleansing cosmetic composition which fills a container with a non-aerosol type manual pump dispenser with a hair cleanser formed of a surfactant, a foam generation promoter, high class alcohol, a sequestrant, and other shampoo compositions, and enables users to wash hair with the foam generated from pumping the container. The hair cleansing composition of the present invention can reduce the environmental contamination and improve economic feasibility by reducing the washing time and the usage amount of water.

Description

Hair Cleansing Composition for Foam Type

The present invention relates to a non-aerosol type manual pump dispenser comprising a shampoo composition and other shampoo compositions such as surfactants, foaming accelerators, higher alcohols, metal blockers and pH adjusting agents, hair protectors, and preservatives. The present invention relates to a hair cleaning detergent composition which fills an attached container and pumps the same to clean hair with bubbles generated.

To describe in more detail the composition of the hair cleaner composition, at least one surfactant from the group consisting of anionic surfactants, nonionic surfactants and amphoteric surfactants is used as the surfactant, and the foaming agent is cocamide. One or more alkanols selected from the group consisting of MEA), Cocamide DEA, Lauramide DEA, Stearamide DEA and Cocamide MIPA. Meade can be used. The higher alcohol may be one or more selected from the group consisting of myristyl alcohol, cetyl alcohol, stearyl alcohol, and behenyl alcohol. As the metal blocking agent, at least one selected from disodium EDTA and tetrasodium EDTA may be used. It also includes other shampoo compositions and extra purified water.

When washing the hair using a conventional shampoo, it is necessary to wet the hair beforehand, and then apply a shampoo to generate bubbles to remove impurities, and to wash several times with a large amount of water. However, the hair cleanser of the present invention can provide a shampoo-like effect while washing the hair without wetting the hair beforehand.

Hair cosmetics are classified into four types according to their functions: liquid hair shampoos with cleansing functions, solid hair soaps, hair rinses with hairdressing functions, hair treatments, hair essences, hair styling, hair tonics with wool functions, etc. Hair dye, bleach, permanent wave agent, hair removal agent). Among them, the hair cleaner is a liquid hair shampoo and a solid hair soap, and the foaming hair cleaner can be regarded as a classification close to the hair shampoo. Among them, raw materials used as hair shampoos are composed of surfactants, bubble enhancers, emulsifiers, hydrotropes, emollients, thickeners, preservatives, metal blockers, pH adjusters and / or other additives.

Recently, the demands of consumers are increasing the tendency to use natural ingredients rather than chemicals as shampoo raw materials, but the use of vegetable raw materials is a lot, these conventional hair cleaners to wet the hair to wet the hair and water, It is necessary to spray the shampoo on the moistened hair to generate foam from the hair and to wash it with a large amount of water.

Looking at the prior art related to the shampoo which is a kind of conventional hair cleaner, Korean Patent Publication No. 2010-136736 (transparent conditioning shampoo composition) is composed of surfactant 3-50, PEG-AG 0.1-10, silicone microemulsion 0.1-2 parts by weight It is excellent in effects such as washing power, foaming power, and conditioning. Korean Patent Registration No. 743813 (Conditioning Shampoo Composition) includes a conditioning component selected from surfactants, vegetable and animal oils and oils and fats, and includes glyceryl quaternary alkyl amido ammonium cationic surfactants in increasing coacetate production. Korean Patent Registration No. 376538 (Hair Shampoo Composition for Strengthening Internal Fibers of Hair) relates to a hair shampoo composition comprising 0.03-1.5 parts by weight of hydrolyzed protein having a molecular weight of 1,000 or less, linoleine, cholesterol, unsaturated fatty acids, surfactants, and the like. . Korean Patent Registration 573961 (two phase separation conditioning shampoo composition) relates to a shampoo composition composed of anionic surfactant, hair conditioning agent, emulsifier, inorganic salt, starch and the like.

One of the problems of the conventional shampoo is that the hair must be sufficiently moistened in advance to clean the hair to foam and remove impurities, and then washed with water. As a problem is pointed out, in order to improve this, the prior art regarding an aerosol sprayed waterless shampoo without water is disclosed.

Korean Patent Registration No. 10-0876329 (aerosol-jet waterless shampoo) includes a shampoo base component and a propellant, and the shampoo base component is a surfactant (anionic, nonionic, positive) 0.9-23. An aerosol-jet waterless shampoo having a weight of 4.5% by weight, 0.1-5.0% by weight of itch inhibitor, 2.0-8.0% by weight of ethanol, 0.05-0.2% by weight of pH adjuster, 0.01-0.1% by weight of preservative, and excess water, to provide. This shampoo is sprayed in the form of foam by the aerosol method, and can be easily washed without the need for a separate water wash, which is convenient to use and has hygienic hair care effects.

Korean Patent Laid-Open Publication No. 10-2010-0124225 (A foot shampoo composition that can be used without water) relates to a foam type shampoo composition for the purpose of foot relieving, removing odor, moisturizing and cleanliness. 0.5 to 9.0 wt% of raw material, 0.2 to 15.0 wt% of surfactant, 0.2 to 10.0 wt% of 95 wt% ethanol aqueous solution, 0.1 to 1.5 wt% of exfoliant, 0.2 to 2.5 wt% of moisturizer, 0.01 to 1.0 wt% of pH adjuster, perfume It relates to 0.1 to 2.0% by weight, preservative 0.01 to 0.05% by weight and the remainder of the water, the pH is 4.5 to 6.5 relates to a foot wash shampoo composition that can be used without foam sprayable water.

Korean Patent Registration No. 10-0530884 (Spray sprayable pet cleaner and its use) 0.5-12.0 wt% of anionic surfactant, 0.5-8.0 wt% of nonionic surfactant, 2.0-4.0 wt% of ethanol aqueous solution of 96wt% , 0.01 ~ 0.05% by weight of pH adjuster, 0.01 ~ 0.05% by weight of preservative, extra water, pH of 6 ~ 8 with sufficient cleansing power, not irritating to skin, spray spraying possible It can be easily cleaned without water washing.

The prior art is a technical configuration different from the foaming hair cleanser composition of the present invention as an example of a conventional shampoo composition.

Conventional hair cleaners have a slight viscosity and are 50.0 to 75.0 wt% of surfactants such as anionic surfactants, and 5.0 to 15.0 wt% of alkanolamides are used as the foaming accelerator.

The foaming force of foaming in the hair cleanser composition of the present invention depends on the interaction between the interface of water and the surfactant. Bubbles in hair cleaners can easily form bubbles by reducing the surface tension between the gas and the liquid. Conventional hair cleaners (such as shampoos) have a high proportion of surfactant in the ratio of gas, liquid and surfactant. Because bubbles are difficult to form on their own, bubbles must be added to add liquid, that is, water. Therefore, the conventional shampoo must wet the hair thoroughly with water before use, and then apply the hair cleaner to the hair to make bubbles, so it is impossible to check whether the shampoo applied to the wet hair is evenly applied to the entire hair. Since excessive use of water in the hair before and after shampooing, environmental pollution and waste of water use are severe. The present invention provides a method to reduce the waste of resources such as surfactants and water by developing a hair cleaner that can clean the hair without wetting the hair with water to prevent water waste and environmental pollution .

In addition, the conventional hair cleaner is moistened with dry hair, then apply shampoo liquid on it to rub evenly by hand to foam, wash the hair with water to remove the foam and shampoo liquid, then dry the hair with a towel or dryer The hair was washed. However, the problem of water waste and environmental pollution occurs due to the possibility of excessive use of water when wetting dry hair and reuse of water to wash the shampoo.

Conventionally, after rinsing the hair with water, the shampoo is poured into the palm or hair of an appropriate amount and rubs with the hair to generate bubbles, which consumes much water and is cumbersome. In view of this inconvenience, the present inventors fill a container with a non-Aerosol-type manual pump dispenser with a hair cleaner without wetting the hair, and pump the same to clean the hair with foam generated. There is. In other words, the foam generated by pumping the hair cleaner in the dispenser is evenly applied to the hair, and if only 1 to 3 minutes contact the foam can quickly penetrate the hair to remove the impurities to clean the hair. The present inventors have found that surfactants, alkanolamides, higher alcohols, and other shampoo compositions are excellent in foaming ability even with a small amount of surfactants at a specific blending ratio, and also excellent in cleaning power, thereby completing the present invention.

The present invention can be easily washed by using a non-Aerosol type manual pump dispenser when used as a liquid type hair cleaner, by directly applying the generated foam to dry hair to wash the hair. It is easier to apply to hair compared to shampoo which wets dry hair and applies shampoo liquid to make bubbles and cleans hair. Therefore, it is convenient to shorten the time required for application and evenly wash the entire hair. In addition, it dramatically reduces the amount of surfactant and reduces the amount of water consumed to clean the hair by directly applying the foam generated to the dry hair using a non-aerosol-type manual pump dispenser. It is an object to provide a new concept hair cleanser composition which can be reduced.

1 is an exploded view and a perspective view of a non-aerosol dispenser container of the present invention.
Figure 2 is a state diagram filled with a non-aerosol dispenser container for the hair cleaning composition of the present invention.
1: container, 2: dispenser, 3: stopper, 10: non-aerosol dispenser

The present invention relates to a foaming hair cleanser composition characterized by applying a hair cleanser foam to dry hair to remove impurities in the hair and washing with water.

In the foam, the foamed hair cleaner composition may be filled in a container to which the non-aerosol-type manual pump dispenser is attached, and pumped to generate foam.

With respect to the foaming hair cleaner composition, the surfactant may include 5.0 to 20.0% by weight of any one or more selected from ionic, nonionic and cationic.

With respect to the foaming hair cleanser composition, the foaming promoter includes 1.0 to 10.0% by weight of any one or more selected from cocamide DY, cocamide DY, lauramid DY, stearamide DY, and cocamide M IP. Can be.

With respect to the foaming hair cleanser composition, the metal blocking agent may include 0.05 to 0.4% by weight of at least one selected from disodium idieti and tetrasodium idieti.

With respect to the foaming hair cleaner composition, higher alcohol may include 0.5 to 5.0% by weight of any one or more selected from myristyl alcohol, cetyl alcohol, stearyl alcohol and behenyl alcohol.

With respect to the foaming hair cleaner composition, any other shampoo composition may include any one or more selected from emulsifiers, wetting agents, emollients, thickeners, preservatives, pH adjusting agents, and additives, and the other shampoo compositions may include the entire foaming hair cleaner composition. 0.5-6.0 wt% emulsifier, 0.2-10.0 wt% wetting agent, 0.1-5.0 wt% emollient, 0.5-2.0 wt% thickener, 0.05-2.0 wt% preservative, 0.1-5.0 wt% pH adjusting agent, 0.05-5 additive 5.0 wt% may be included.

The hair cleanser composition of the present invention is mixed with a surfactant, foaming accelerator, higher alcohol, metal blocker, other shampoo composition and purified water, and dissolved by heating at 75-85 ° C. for 10-60 minutes and then cooling to room temperature. Detergent compositions can be prepared.

Hereinafter will be described in more detail the contents of the present invention.

The present invention is applied to dry hair with the foam generated by using a non-aerosol-type manual pump dispenser of the hair cleaner, and then rub it with your fingers to quickly and easily contact the air bubbles and hair to detach the foreign body. The contact time between the bubbles and the hair is 1 to 5 minutes, preferably 2-3 minutes, and then washed with water to dry the hair.

The hair cleaner composition of the present invention will be described in more detail as follows.

The hair cleaner composition of the present invention comprises a surfactant, a foaming accelerator, a higher alcohol, a metal blocker, other shampoo compositions, and purified water. The viscosity of the hair cleaning composition of this invention is 1-300 cps.

1) Surfactant

It is preferable to use 1 or more types of surfactant from the group which consists of an anionic surfactant, a nonionic surfactant, and a cationic surfactant. It is preferable that the usage-amount of surfactant is 5.0-20.0 weight% in a hair cleaning composition.

As the anionic surfactant, a surfactant containing a metal ion having 12 to 16 carbon atoms may be used, and in particular, sodium lauryl sulfate, potassium lauryl sulfate, and ammonium lauryl sulfate (Ammonium Lauryl Sulfate), Sodium Myristyl Sulfate, Sodium Cetyl Sulfate, Sodium Cocoyl Glutamate, Sodium Laureth Sulfate, Ammonium Laureth Sulfate Ammonium Laureth Sulfate, Sodium Lauroyl Sarcosinate, Sodium Myristoyl Sarcosinate, TEI Lauroyl Sarcosinate, TEI Cocoyl Glutamate TEA Cocoyl Glutamate, Sodium Lauroyl Glutamate, Sodium Cocoyl Glutamate It is preferable to use at least one member selected from the group consisting of sodium cocoyl alanate and potassium cocoyl glycinate.

The nonionic surfactant can be used as a conventional hair cleanser composition, specifically, for example, alkyl glucoside (Alky (8-16) Glucoside), polyoxyethylene lanolin alcohol (POE Lanolin Alcohol), polyoxy POE Lauryl Ether, POE Cetyl Ether, POE Strearyl Ether, POE Oleyl Ether, and Polyoxyethylene Benhenyl One or more species selected from the group consisting of POE Behenyl Ether can be used.

The cationic surfactant may be a betaine type amphoteric surfactant used in a conventional hair cleaner composition, specifically, for example, Cocamodopropyl Betaine, Lauramidopropyl Betaine, La One or more selected from the group consisting of lauryl betaine and lauryl hydroxysultaine can be used.

The detergent composition of the present invention is alkaline due to the anionic surfactant used to improve foaming, and since pH affects the activity of the nonionic surfactant, a pH adjuster may be used. The pH adjusting agent is preferably adjusted to the range of the neutral region pH 4-8 using the salt of an inorganic acid or an organic acid.

2) Foaming accelerator

Alkanol Amide is a very effective foaming agent and is the most used shampoo in all nonionic surfactants. Significantly enhances the foaming of anionic surfactants and the strength of foams. Oil such as higher alcohols enter the micelles of surfactants to enhance surface viscosity. Water-soluble polymers also have an increasing effect with bubble enhancement. It is considered that this is because a strong adsorption film is made on the bubble surface. It is also used to increase the decontamination effect during low temperature washing because it increases the washing power of general surfactant at low concentration.

Specific examples of alkanolamides include, for example, Cocamide MEA, Cocamide DEA, Lauramide DEA, Stearamide DEA, and Cocamide MAP. (Cocamide MIPA) may be used one or more selected from the group consisting of. It is preferable that the usage-amount of the said alkanolamide is 1.0 to 10.0 weight% in a hair cleaning composition.

3) higher alcohol

As the higher alcohol, at least one selected from myristyl alcohol, Cetyl alcohol, stearyl alcohol, and behenyl alcohol having 14 to 22 carbon atoms may be used. It is preferable that the usage-amount of the said higher alcohol is 0.5 to 5.0 weight% in a hair cleaning composition.

4) Metal Blocking Agent

As the metal blocking agent, any one or more selected from disodium EDTA and tetrasodium EDTA may be used. It is preferable that the usage-amount of the said metal blocking agent is 0.05 to 0.4 weight% in a hair detergent (cosmetics) composition.

5) Other Shampoo Compositions

Mix the appropriate amount of the humectant, emollient, thickener, preservative, pH adjuster and other additives that are commonly used in the hair shampoo composition.

The emulsifier is 0.5 to 6.0% by weight of any one or more selected from higher fatty acid glycol esters and polymer emulsions.

The humectant uses 0.2 to 10.0% by weight of any one or more selected from lower alcohols having 1 to 4 carbon atoms, propylene glycol, glycerin, and dipropylene glycol.

Emollient (skin emollient) uses 0.1 to 5.0% by weight of any one or more selected from fats and oils, higher alcohol ester oils, lanolin derivatives, furotin derivatives and squalene.

Thickeners include cellulose derivatives of hydroxyethyl cellulose or sodium carboxymethyl cellulose, polyvinylpyrrolidone, polyvinyl alcohol, carbomer and sodium 0.5 to 2.0% by weight of at least one selected from chloride (Sodium Chloride) is used.

Preservatives may be any one or more selected from preservatives used in conventional cosmetic compositions of parabens having 1 to 3 carbon atoms, sodium benzoate, phenoxyethanol and imidazolidinyl urea. 0.05 to 2.0% by weight is used.

The pH adjusting agent is any one selected from among pH adjusting agents used in conventional cosmetic compositions of citric acid, glycolic acid, phosphoric acid, sodium hydroxide, and sodium phosphate. 0.1-5.0 weight% of 1 or more is used.

As an additive, 0.05-5.0 weight% of any one or more selected from the fungicides and the anti-dandruff agent used for a conventional hair cleaner composition, such as a fragrance | flavor, menthol, camphor, klimbazole, and zinc pyrithione, is used.

On the other hand, in addition to the above-mentioned surfactant, foaming accelerator, higher alcohol, metal blocker, other shampoo composition may include the remainder of the purified water, the meaning of the remainder of the purified water is the meaning of the overall hair cleaning composition When the content is 100, it means the remaining content excluding the content of surfactant, foaming accelerator, higher alcohol, metal blocker and other shampoo compositions.

Hereinafter, the present invention will be described in detail with reference to Examples and Test Examples. However, these are for the purpose of illustrating the present invention in more detail, and the scope of the present invention is not limited thereto.

≪ Example 1 >

6.0% by weight of sodium laureth sulfate, 2.0% by weight of sodium cocoyl glutamate, 0.5% by weight of polyoxyethylene lauryl ether as nonionic surfactant, 2.0% by weight of cocamidopropyl betaine as cationic surfactant %, Cocamid ME 4.0% by weight as foaming accelerator, Cetyl alcohol 1.5% by weight as high alcohol, 0.2% by weight of disodium ethane as metal blocker, 1.0% weight of propylene glycol as moisturizer in sodium shampoo composition, sodium as preservative 0.5% by weight of benzoate, 1.2% by weight of citric acid as a pH adjuster, 1.0% by weight as a skin softener, 0.5% by weight of hydroxyethyl cellulose as a thickener, 0.2% by weight of perfume and 79.4% by weight of purified water, and mixed at 80 ° C for 45 minutes After dissolving by heating for a while to cool to room temperature to prepare a liquid hair cleaner composition.

Table 1 shows the ingredients and contents for the hair cleaner composition of Example 1.

≪ Examples 2 to 5 >

A hair cleaner composition was prepared in the same manner as in Example 1 except that the content of the surfactant, the foaming accelerator, and the purified water was different from the blending ratio of the hair cleaner composition shown in Table 1 as a component of the hair cleaner composition.

≪ Test Example 1 >

The foamed hair cleaner composition prepared in Examples 1 to 5 was applied to dry hair with foam generated using a non-aerosol-type manual pump dispenser (see FIGS. 1 and 2), and then roughly finger-tipped. After rubbing the bubble and hair for 3 minutes, the foreign substance was detached. The foam was allowed to penetrate the hair, the hair was washed with water and dried with a towel, the hair was dried with a dryer, and the user's satisfaction was examined.

The above user satisfaction survey was conducted by 30 users (10 female 10 women, 10 female 20 women, and 10 male 20 women) who normally use shampoo for 20 points (1 point very poor, Insufficient 4 points, normal 6 points, good 8 points, very good 10 points), Example 1 to Example 5 and the control group of the present invention was compared to the purchase of commercially available shampoos. The results are shown in Table 2. The amount of water savings was determined by the user's rinse time after shampooing with foam to show satisfaction.

User Satisfaction Survey division Example 1 Example 2 Example 3 Example 4 Example 5 Control group Bubble sheep 8.6 8.5 8.8 9.1 9.2 7.6 convenience 8.4 8.6 8.7 9.2 9.3 7.8 Hair shine 8.3 8.6 8.7 9.1 9.3 7.8 Cleaning ability 8.4 8.3 8.6 9.3 9.5 7.9 Water saving 8.6 8.7 8.8 8.9 9.1 2.1

From the results of Table 2 above, the foaming hair cleanser composition prepared in Examples 1 to 5 of the present invention has excellent satisfaction in all aspects, such as the amount of foam, convenience, hair shine, cleansing capacity and water reduction, as compared to the control group. It was. In particular, Example 4 and Example 5 was found to be better.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention as defined by the following claims. It will be understood that the invention may be modified and varied without departing from the scope of the invention.

The present invention can simply wash the hair by applying a liquid hair cleaner foam directly to the dry hair to wash the hair. Compared with the conventional shampoo can not only shorten the washing time, but also reduce the amount of water used and environmental pollution because it is large industrial applicability.

Claims (7)

A foaming hair cleanser composition comprising applying a hair cleaner foam to dry hair to remove impurities from the hair and washing them with water The foaming hair cleaning composition according to claim 1, wherein the foam is filled with a foaming hair cleaning composition in a container to which a non-aerosol-type manual pump dispenser is attached, and the foaming is performed by pumping the foaming hair cleaning composition. The foaming hair cleanser composition of claim 1, wherein the surfactant comprises 5.0 to 20.0 wt% of at least one selected from ionic, nonionic and cationic surfactants. The method of claim 1, wherein the foaming promoter is foamed hair promoting agent is any one or more selected from cocarmamide, cocamiddie, lauramiddie, stearamidedie, cocaramide MPi 1.0 10.0 weight% is contained, the foaming hair cleanser composition characterized by the above-mentioned. The method of claim 1, wherein the foam-type hair cleaner composition, the metal blocker comprises at least one selected from disodium idieti and tetrasodium idieti 0.05 to 0.4% by weight of the foam hair cleanser, characterized in that Composition The method according to claim 1, wherein the foam type hair cleaning composition, the higher alcohol is a foam type, characterized in that any one or more selected from myristyl alcohol, cetyl alcohol, stearyl alcohol and behenyl alcohol is contained 0.5 to 5.0% by weight Hair cleanser composition The method of claim 1, wherein the foaming hair cleanser composition, the other shampoo composition includes any one or more selected from emulsifiers, wetting agents, emollients, thickeners, preservatives, pH adjusting agents, additives, wherein the other shampoo composition is a foam type 0.5 to 6.0 wt% of emulsifier, 0.2 to 10.0 wt% of humectant, 0.1 to 5.0 wt% of emollient, 0.5 to 2.0 wt% of thickener, 0.05 to 2.0 wt% of preservative, 0.1 to 5.0 wt% of pH adjusting agent , 0.05-5% by weight of an additive is contained foam hair cleaning composition

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