KR102008935B1 - capsule cosmetics container - Google Patents

Abstract

The capsule-type cosmetic container according to the present invention is a capsule-type container manufactured using a cosmetic of natural ingredients, which is easily broken and melted by the pressure of the hand, and is a cosmetic container which can be used as it is mixed with the contents as it is. In more detail, the capsule-type cosmetic container has a strength and durability enough to package a single cosmetic product, and at the same time, considering the application properties and blending with the packaged cosmetics when applied by hand pressure It was prepared through the type and combination of.
The capsule cosmetic container can be carried without a separate container of the cosmetic cosmetics, it is possible to suppress the use of the recycling container.

Description

Eco-friendly encapsulated cosmetic container {capsule cosmetics container}

The present invention relates to a capsule-type cosmetic container made of natural ingredients that can be mixed with the contents as it is crushed at a temperature similar to the solid or body temperature at room temperature.

As cosmetics are developed and improved, criteria for selecting cosmetic products are also increasing. Accordingly, consumers are increasingly looking at how beauty ingredients and active ingredients are used or whether harmful ingredients or banned ingredients are added.

Moreover, in order to get noticed among consumers among the numerous cosmetics that are released every day, attempts to reverse stereotypes or reverse ideas are required, and competition in the beauty industry for evolving product development is intensifying.

In order to satisfy the needs of these consumers, cosmetics of various formulations have been developed to maximize the efficacy of the product with a different texture and have fun. For example, products such as bead foundation and jelly blush are used.

However, since the cosmetics of these formulations require a separate container, they have the trouble of not using the container and have to be discarded, or have a limitation that only a micro-sized capsule is included in the cosmetic composition. In general, when traveling or going out, the samples are mainly used because they are bulky and heavy to pack the usual cosmetics. In the case of sample cosmetics, they are often left undisturbed in other places or outside, and there is a problem in that they are vulnerable to contamination as long as the manufacturing period is not described separately.

In addition, in the manufacture of cosmetics of the above-described formulation, there is no technology development for encapsulating a physiologically active substance without using a surfactant or the like, which is known as a fatally harmful ingredient.

The present invention has solved this problem, and filled with a batch of cosmetics, and tried to develop a cosmetic container in the form of capsules made of natural ingredients that are easy to use, easy to store, and easy to carry, thus completing the present invention. .

Patent Document 1: Republic of Korea Patent Publication No. 10-2010-002644

The present invention has been made in view of the above problems, an object of the present invention is to provide a capsule-type cosmetic container composition and a capsule-type cosmetic container that can be easily stored and used for a single cosmetic without using harmful ingredients To provide.

In addition, another object of the present invention is to provide a manufacturing method that can be produced in large quantities while providing a capsule cosmetic hygiene and easy to carry using the capsule cosmetic container.

The present invention to achieve the above object, a wax; butter; oil; Preservatives; It provides a composition for capsule-type cosmetic container comprising; and purified water.

The composition comprises 30 to 50 wt% wax; 20-50% by weight of oil; 1 to 30 wt% butter; ; 1 to 30% preservative; And it may include a residual amount of purified water.

The wax is monwax, bees wax, lanolin, emulsion wax, olive wax, cetyl alcohol, cetearyl alcohol, cetose, solution, candelilla wax and It may be any one selected from the group consisting of a mixture thereof.

The oil may be any one selected from the group consisting of olive exstara virgin oil, avocado oil, castor oil, sweet almond oil, hemp seed oil, evening primrose oil, jojoba oil, calendula oil, wit oil and mixtures thereof. .

The butter may be any one selected from the group consisting of calendula butter, cocoa butter, shea butter, coffee butter, jojoba butter and mixtures thereof.

Capsule-type cosmetic container according to the present invention is usually present in the form of a spherical capsule, crushed when the pressure of the hand is applied, mixed with the cosmetics filled in the interior space as it can be applied to the skin quickly, easily and simply Has an advantage.

In addition, since the raw materials used in the capsule-type cosmetic containers are all natural ingredients, they do not have toxic or side effects and are capable of reducing costs, thereby providing consumers with high-quality products at low prices.

1 is a perspective view of a capsule cosmetic container according to the present invention.
2 is an exploded view of a capsule cosmetic container according to the present invention.
3a and 3b is a view showing a manufacturing process of the capsule-type cosmetic container according to the present invention.
3c is a view illustrating a process of preparing a cosmetic composition by injecting a cosmetic into the prepared capsule-type cosmetic container.
Figure 4 is a photograph taken the actual completed appearance of the capsule-type cosmetic container prepared from Example 17.
Figure 5 is a capsule-type cosmetic container prepared from Example 17 in order from the left, the cosmetic (lotion), when the cosmetics in the form of the cosmetic container encapsulated (semi-spherical cut surface) and the cosmetics of the capsule-type cosmetic container encapsulated This picture was taken.
FIG. 6 is a photograph for showing the mixing property of the capsule-type cosmetic container prepared in Example 17 before (a) and when mixing (b) with the cosmetic (lotion).
7 is a photograph for showing a process of injecting cosmetics in the capsule cosmetic container prepared in Example 17 by using a syringe.
Figure 8 is a photograph of the appearance of the finished product injecting a cosmetic using a syringe in the capsule-type cosmetic container prepared in Example 17.

The objects, specific advantages and novel features of the present invention will become more apparent from the following detailed description and preferred embodiments in conjunction with the accompanying drawings. In the present specification, in adding reference numerals to the components of each drawing, it should be noted that the same components as possible, even if displayed on different drawings have the same number as possible. In addition, terms such as first and second may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. In addition, in describing the present invention, if it is determined that the detailed description of the related known technology may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Commercially available cosmetic capsules include hard capsules, soft capsules and seamless capsules, and they use alginic acid or gelatin or agar as a coating material. The capsule made of a coating material such as alginic acid has to be broken using a separate device because the film is thick and difficult to rupture, and the mixing property with the cosmetics enclosed inside is not good, and the coating material remains on the skin after use. Not only bad, but also irritate the skin can cause various problems.

In the case of gelatin, since the melting temperature is 37 ℃, there is a problem that is easily dissolved in a high temperature environment.

In order to solve the above problems, the present invention is usually present in the form of a spherical capsule, it is crushed when the pressure of the hand is applied, mixed with the cosmetics filled in the internal space as it is quickly, easily and simply to apply to the skin Exemplary efforts have been made to provide a capsule cosmetic container that can be wax; butter; oil; Preservatives; And it was found that the above object can be achieved by combining purified water to complete the present invention.

According to an aspect of the present invention, a wax; butter; oil; Preservatives; It relates to a composition for a capsule-type cosmetic container comprising; and purified water.

In the present invention, "capsule" means a system which consists of a core wrapped in a shell, can encapsulate a useful material in the core (inner space), and can store and deliver the encapsulated material, and "capsule type" Cosmetic container "means that when the user wants to use the cosmetic, it is ruptured by the pressure applied by the user's finger or hand, the ruptured shell is a capsule that is mixed with the substance encapsulated in the core and applied to the skin do.

The capsule cosmetic container of the present invention was designed in consideration of the conditions of the cosmetic container during manufacture and distribution (see Table 1). Therefore, the capsule-type cosmetic container of the present invention can safely protect the cosmetics from deformation or deformation by preventing the loss of contents or contamination when producing, transporting, and storing the cosmetics in a natural environment such as temperature, humidity, light, and microorganisms, which are the most basic purposes. That has the advantage.

process Condition making Direct and indirect chemical effects Contamination by microorganisms such as bacteria and fungi Direct or indirect environmental pollution caused by other substances in the working process circulation Strength for quality protection Prevents container components from eluting, diffusing or penetrating upon contact with contents Block external deterioration factors such as oxygen and ultraviolet Maintain fragrance of contents after processing

In addition to the above, in addition to the cosmetic container test items in the drawings as well as the handling process from the production process to the consumer, and designed in consideration of the convenience and visual design ease of use of the consumer, the present invention has been completed. .

The cosmetic container composition that satisfies the above conditions may include wax, butter, oil, preservative and purified water. At this time, the capsule-type cosmetic container prepared with the composition for the cosmetic container is preferably crushed when the hand pressure is applied, so that the mixing well with the contents, so that the melting point is at least 35 ℃ or more, the stability of the capsule It is more preferable that the melting point is 37 to 47 ° C. in consideration of the usability and spreadability.

The composition comprises 30 to 50 wt% wax; 20-50% by weight of oil; 1 to 30 wt% butter; 1 to 30% preservative; And the remaining amount may be mixed with purified water.

Most preferably, however, the composition comprises 35 to 45 weight percent wax; 25 to 35 weight percent oil; 5-15% butter; 5-15% preservative; And the remaining amount may be mixed with purified water.

The wax plays a role of solidifying the capsule-type cosmetic container to be manufactured, and at the same time serves as an emulsifier to mix the oil and water components in the composition for the capsule-type cosmetic container. Therefore, the wax is not particularly limited as long as it is commonly used in the field of cosmetic compositions, but in order to impart a certain strength or more to a capsule-type cosmetic container, the wax is monta wax, bees wax, lanolin, or emulsifying Preference is given to using any one selected from the group consisting of wax, olive wax, cetyl alcohol, cetearyl alcohol, cetos, solution, canderilla wax and mixtures thereof.

Table 2 below lists the preferred types of waxes used in the present invention and summarizes their characteristics. That is, it is more preferable to select the type of wax in accordance with the capsule-type cosmetic container characteristics required according to the intended use and environment with reference to Table 2 below.

Cetyl alcohol It is an emulsification aid extracted from coconut, which helps to maintain a stable state without separation after emulsification. It is not irritating, does not dry out the skin and does not induce acne lesions.
It is usually used at 1-10% and 2-7% is added to lotion or cream. Olive Wax Extracted from olives, it has excellent moisturizing properties and is used to make atopy or dry skin cosmetics. Emulsifying Wax It is a natural emulsifier extracted from coconut oil and can be easily used for beginners. Typically mixed with Montawax 1: 1 or 3: 7. Melting Point 50-54 Montawax An emulsifier derived from palm and coconut, it is used to make a lotion-type texture because it is light, soft and easy to apply. Melting Point 74-78 Setos It is a mixture of stearyl alcohol and cetyl alcohol and acts as an emulsifier and softener. Melting Point 65 Cetearyl Alcohol It is a mixture of cetyl alcohol and stearic acid as an emulsifier. Add 1-5% to lotion or cream. Candelilla wax It is a wax from plants that hardens the oil. It can be used alone or with malt. Since it is more glossy than beeswax, it is mainly used for lip gloss and uses about 20-35% of the total amount. Beeswax It is mainly used for ointment or balm type, and it keeps moisture and oil away from it and gives moisturizing effect. For ointment or balm types, use 5-15% of the total amount and 15-20% for lip balm. Solution The solubilizer extracted from castor acts like olive liquid. Use twice the amount of oil. lanolin It is a wax collected on fleece that makes your skin soothing and serves as a skin lubricant. It is absorbed by the skin and used as a raw material for ointments. Melting Point 36-42

The oil is to produce a capsule-type cosmetic container with the composition for the capsule-type cosmetic container, and when used on the skin, serves to make the capsule-type cosmetic container is well mixed with each other and the cosmetics enclosed therein, the oil Is not particularly limited as long as it is commonly used in the field of cosmetic compositions capable of performing the above-described role. However, in order to make the capsule-type cosmetic container to be crushed, not broken or broken under the pressure of the hand, the oil is olive exstara virgin oil, avocado oil, castor oil, sweet almond oil, hemp seed oil, evening primrose oil, jojoba oil. Preference is given to using any one selected from the group consisting of calendula oil, dot oil and mixtures thereof.

Table 3 below lists the types of preferred oils used in the present invention and summarizes the characteristics of each. That is, referring to Table 3 below, it is more preferable to select the type of oil in accordance with the characteristics of the capsule-type cosmetic container required according to the intended use and environment.

Olive Extar Virgin Oil It has a moisturizing effect and has an antiallergic effect and is good for boosting immune system and self-sustainability. Avocado Oil It can be used on smooth, dry or aged skin. Since it is a heavy oil, mix 10-25% of light oil. Castor Oil It is used as a dye solvent for lipsticks and is used about 25-5-% for emulsions. However, if you use a lot, the feeling of use is reduced, so use an appropriate amount. Sweet Almond Oil Rich in large amounts of protein and vitamins. It moisturizes and suppresses itching and softens the skin. Widely used in soaps, creams and oils. Hemp seed oil Relieves dry and wounded skin and increases moisturizing. Evening Primrose Oil Itching and rash relief and moisturizing. It is widely used in creams and lip balm nails. Jojoba oil An oil that contains a lot of wax, it fits well on all skin and has excellent protection and moisturizing effects. It also acts as an anti-inflammatory, bactericidal, and anti-ultraviolet. Calendula Oil It has the effect of skin damage recovery, moisturizing, skin disease alleviation. Dot oil It can be used as a cosmetic preservative and has a moisturizing and soothing effect.

The butter serves to make the capsule-type cosmetic container is easily crushed by the pressure of the hand, and mixed with the cosmetics enclosed therein, and the butter is particularly a conventional cosmetic ingredient capable of sufficiently performing the above-described role. This is not restrictive. Preferably, the butter may be any one selected from the group consisting of calendula butter, cocoa butter, shea butter, coffee butter, jojoba butter, and mixtures thereof. It is not crushed by the pressure of the hand is broken is not properly mixed with the cosmetics, there is a problem that the lump or agglomerate or feeling worse.

Table 4 below lists the kinds of preferred butters used in the present invention, and summarizes the characteristics of each. That is, it is more preferable to select the type of butter according to the characteristics of the capsule-type cosmetic container required according to the intended use and environment with reference to Table 4 below.

Calendula Butter It has an excellent effect on rough skin, and it can be used for atopic skin or dry skin because it has the effects of skin damage recovery, wound healing, moisturizing and skin disease relief. You can add 2-10% for lotions or creams and 10-99% for lip balms. Shea butter It blocks UV rays and moisturizes and softens skin. Although it is a solid type, it melts well when it comes in contact with the skin, so it can be used in various ways such as cream, ointment, and lip balm. Cocoa butter Used as emollient and moisturizing effect. It is not absorbed well by itself and used with jojoba oil. Deobromine may cause allergic reactions to the skin and may cause acne, so use less than 10% in other oils or waxes. Coffee Butter Caffeine helps burn fat and is used for cellulite removal and slimming products. Similar to the sebum structure of the human body, moisturizing is good. Jojoba Butter Excellent moisturizing effect and suitable for lip care products or stick type products.

The preservative serves to prevent oxidation of the capsule-type cosmetic container, and the preservative is not particularly limited as long as it is a common cosmetic ingredient capable of sufficiently performing the above-described role. Preferably, the preservative may be any one selected from the group consisting of clofenesin, citric acid, and dot oil. When using a preservative other than the above type, the capsule-type cosmetic container made of natural ingredients does not sufficiently prevent oxidation. However, there is a problem that should be used in high content.

In the present invention, the capsule-like cosmetic container composition is more preferably a wax is a mixture of bees wax and emulsion wax, the oil is a mixture of jojoba oil and hot spot oil, the butter is shea butter ), The preservative may be made of a combination of lanolin and purified water, the capsule-type cosmetic container when prepared in the composition of the above-described formulation has a moisture content and pH similar to the skin, excellent compressive strength, mixed Because of its good performance and high affinity for fragrance, the capsule-type cosmetic container is mixed with cosmetics as it is when applied to the skin as it is soft, smooth, and evenly applied, so the use is remarkably superior to other containers.

The composition consisting of the above-mentioned combination is 35 to 45% by weight wax; 25 to 35 weight percent oil; 5-15% butter; 5-15% preservative; And the remaining amount of purified water; most preferably, when the concentration range is exceeded, the compressive strength and pressure decay of the capsules are poor or mixed with the cosmetics when the prepared capsule-type cosmetic container is used in a cosmetic composition. There is a problem that the use feeling is reduced to remain on the skin, and if the concentration is less than the concentration range, the capsule-type cosmetic container may not be properly hardened when the capsule-type cosmetic container is manufactured, or the capsule-type cosmetic container may collapse while encapsulating (injecting) cosmetics. .

At this time, in the composition, it is preferable that the mixed weight ratio of bees wax and emulsion waxing is 1: 1 in order for the wax to express sufficient compressive strength and to sufficiently play a role as a moisturizing agent and an emulsifying agent. . If the beeswax is mixed in excess of the emulsion wax, the compressive strength is increased, not crushed when used, it is broken, the feeling of use is deteriorated, irritating the skin. In addition, when the emulsion wax is mixed in excess, there is a disadvantage that excessive emulsification occurs, such as lotion.

 The oil is preferably a weight ratio of 2: 1 jojoba oil and the top point oil, if the jojoba oil containing wax components are mixed in excess of the top point oil, the compressive strength is turned on and will not be crushed when used, Decreased feeling of use, has the disadvantage of irritating the skin. In addition, when the excess oil is mixed in excess, the compressive strength is lowered, such as a lotion has a disadvantage.

Another aspect of the invention is a wax; butter; oil; Preservatives; It relates to a capsule-type cosmetic container made of a composition comprising; and purified water.

The present invention is made of the composition for the capsule-type cosmetic container, it is possible to manufacture a container of a constant and uniform size with a simple stirring, it is possible to easily store and adjust the cosmetic of one batch, to be kept at room temperature stable In addition, it is easy to store and carry due to the small volume, and when used, the container is mixed with cosmetics and is used as it is, thus leaving no residue and it is environmentally friendly.

Since the formulation of the composition for the capsule-type cosmetic container mentioned above is used as a very important factor in the size and compressive strength of the capsule-type cosmetic container, the blendability with the cosmetic and long-term stability, the composition of the composition for the capsule-type cosmetic container When prepared by blending it can maintain a very good compressive strength, mixing with cosmetics and long-term stability. Therefore, repeated description for the composition for a capsule cosmetic container will be omitted.

If the average internal diameter of the capsule-type cosmetic container is 10 to 20 mm, the thickness is 0.1 to 1 mm is preferable because it can encapsulate a cosmetic without any particular problem. In general, however, the amount of one-time cosmetics used is 3 ml, so if the amount of cosmetics that can be encapsulated is less than 3 ml, the use as a cosmetic container and various advantages become meaningless. As a result of looking at the thickness, it is most preferable that the inner diameter is 14 to 16 mm, and the thickness is 0.4 to 0.6 mm so that the cosmetic amount can be most stably stored.

The capsule-type cosmetic container is preferably crushed when hand pressure is applied, so that the melting point is at least 35 ℃ or more so as to be well mixed with the contents, melting if considering the stability and usability and applicability of the capsule As for a point, it is more preferable that it is 37-47 degreeC.

The compressive strength of the capsule-type cosmetic container is preferably crushed well when the pressure of the hand is applied, so as not to be easily deformed or damaged during storage or carrying, lower than the pressure of the hand, the shape is deformed even when falling 10 m Most preferably it has a 7 to 9 N compressive strength that will not be.

The capsule-type cosmetic container preferably has a pH of 4.6 to pH 5.2 similar to the skin, it is possible to prevent the cosmetics encapsulated inside the container from being altered or discolored by external factors such as ultraviolet rays, moisture, air, etc. After this, it is good to have no pH change.

That is, the capsule-type cosmetic container has a moisture content and pH similar to that of the skin, has excellent compressive strength, good blendability, and high affinity for fragrance, so that the capsule-type cosmetic container is mixed with cosmetics as it is when applying the skin. It is soft and smooth and evenly applied, so the use is remarkably superior to other compositions.

Another aspect of the present invention relates to a capsule cosmetics, characterized in that consisting of; the capsule-type cosmetic container;

The capsule cosmetic container of the present invention can store cosmetics, protect them from oxidation, and store them. The capsule-type cosmetic container has an excellent compressive strength against the pressure generated during crushing or storage or transport easily by hand pressure, to reduce or prevent breakage during transport or storage.

The capsule-type cosmetic container of the present invention is a cosmetic container for storing and using one type of cosmetics instead of one type or one of cosmetics, and is mixed with the cosmetics encapsulated inside during use and applied to the skin. There is a characteristic.

The weight ratio of the capsule-type cosmetic container and the cosmetics may be 1: 1 to 2, less than 1: 1 is not enough to use the amount of cosmetics, if it exceeds 1: 2 it is difficult to enclose all the cosmetics in the container Even if all of the cosmetics are encapsulated into the container, the outer wall of the container is weak and easily broken, so that it is not easy to store or carry.

The cosmetics may include flexible cosmetics, nourishing cosmetics, massage creams, nutrition creams, gels, packs, essences, lipsticks, makeup bases, foundations, lotions, ointments and creams, but are not limited thereto. Is a cosmetic of a fat-soluble component, and may be a massage cream, a nourishing cream, a gel, a pack, an essence, a lipstick, a makeup base, a foundation, a lotion, an ointment, and a cream.

Another aspect of the invention relates to a method for producing a capsule cosmetics comprising the following steps.

I) wax; butter; oil; Preservatives; Preparing a composition for a capsule-type cosmetic container comprising; and purified water;

II) applying the composition to a spherical silica mold and drying it; And

III) removing the spherical silica mold and encapsulating the cosmetic therein.

Firstly I) wax; butter; oil; Preservatives; And purified water; to prepare a composition for a capsule-type cosmetic container comprising a.

At this time, the composition can be heated in the range of 50 to 100 ℃, which is an economical temperature range that is easy to dissolve each of the compositions, and for stability, a predetermined stirring just by heating through a heated bath for stability Can dissolve in time.

Meanwhile, in order to manufacture the spherical silica mold, a mold may be manufactured by silica using a 3D printer, and the silica mold may be a hollow fine silica mold of a hollow size, or a fine silica spherical silica mold of a solid size. Can be.

Since the silica mold can be used continuously once made, it has the advantage of solving the problem of high cost and low efficiency.

II) Next, the composition is applied to a spherical silica mold and dried. For example, the coated spherical silica mold may be cooled to a temperature of 20 to 30 ° C. to produce a capsule cosmetic container according to the present invention.

The coating method may be made by immersing the silica mold in the composition and then taking it out. At this time, if the thickness of the dried capsule-type cosmetic container is not the desired thickness can be adjusted by repeating the immersion and drying process in the composition for the capsule-type cosmetic container.

III) The spherical silica mold is removed and a cosmetic is enclosed therein. A syringe may be used to encapsulate the cosmetic in the manufactured capsule-type cosmetic container, and the hole by the syringe manufactured to a size that is generally visible to the naked eye does not greatly affect the storage, but the capsule-type cosmetic It can be easily removed by coating the composition for the container (Figs. 7 and 8).

However, in order to continuously manufacture the capsule-type cosmetic container, it is possible to use a balloon having elasticity instead of the spherical silica mold, as shown in Figures 3a, b, c. When using a balloon, the balloon is a hollow elastic material, finely sized through the injection of air to produce a spherical mold, the composition is applied and dried, and then the air is removed from the mold to reduce the volume easily. It has the advantage of being removable.

When the capsule-type cosmetic container or capsule cosmetics manufactured through the above-described process is stored in the solid or semi-solid, it is easy to carry and can be minimized when broken or broken by external pressure. In addition, when pressure is applied by hand, it is not broken, but is crushed.

In addition, it is not reused and hygienic as long as the product in a single dose, and can carry cosmetics as much as desired. The capsule-type cosmetic container according to the present invention is applied to the skin together with the cosmetics during use, and thus does not generate additional waste and is environmentally friendly.

Hereinafter, the present invention will be described in more detail with reference to examples and the like, but the scope and contents of the present invention are not limited or interpreted by the following examples. In addition, if it is based on the disclosure of the present invention including the following examples, it will be apparent that those skilled in the art can easily carry out the present invention, the results of which are not specifically presented experimental results, these modifications and modifications attached patent It goes without saying that it belongs to the claims.

In addition, the experimental results presented below are only representative of the experimental results of the Examples and Comparative Examples, and the effects of each of the various embodiments of the present invention not explicitly set forth below will be described in detail in the corresponding sections.

Example 1. Preparation of capsule-type cosmetic container by size

In order to manufacture a capsule-type cosmetic container having an inner diameter of Examples 1 to 6 as shown in Table 5 below, the silicone molds according to Examples 1 to 6 were manufactured by a 3D printer.

Next, at room temperature, 16 g of beeswax, 16 g of emulsifying, 16 g of jojoba oil, 8 g of shea butter, 8 g of lanolin, 8 g of wit oil and 18 g of purified water were completely mixed to prepare a composition for a capsule cosmetic container.

Each of the silicone molds was immersed in the composition for a capsule cosmetic container thus prepared, and then taken out and dried for 24 hours. When the thickness of the dried capsule-type cosmetic container is different from Table 5, the thickness can be adjusted by repeating the immersion and drying process in the composition for the capsule-type cosmetic container. In the Example of this invention, when the composition of the combination mentioned above was used, since sufficient thickness could be ensured only by one dipping and drying process, the further process was not performed. After drying, only the silicone mold was completely removed so that the capsule cosmetic container was not damaged, thereby preparing a capsule cosmetic container.

division Internal diameter (mm) Thickness (mm) Example 1 10 0.5 Example 2 10 One Example 3 15 0.5 Example 4 15 One Example 5 20 0.5 Example 6 20 One

Examples 7 to 12. Preparation of Capsule-Type Cosmetic Containers by Composition

As shown in Table 6 below to form a capsule-type cosmetic container with a composition of Examples 7 to 12. Specifically, the composition for capsule cosmetic containers of Examples 7 to 12 was prepared at room temperature, and after immersing a silicone mold having an inner diameter of 15 mm and a thickness of 0.5 mm, it was taken out and dried for 24 hours. When the thickness of the dried capsule-type cosmetic container is not 0.5 mm, the thickness was controlled by repeating the immersion and drying process in the composition for the capsule-type cosmetic container. Since the composition of Examples 7-12 mixing ratio of this invention was able to ensure sufficient thickness only by one dipping and drying process, the additional process was not performed. After the drying was completed, only the silicone mold was completely removed so that the capsule cosmetic container was not damaged, thereby preparing a capsule cosmetic container having each mixing ratio. Figure 4 is a photograph taken the actual completed appearance of the capsule-type cosmetic container prepared from Example 17.

division beeswax
(g) Emulsifying
(g) Jojoba oil
(g) Shea butter
(g) lanolin
(g) Dot oil
(g) Purified water
(g) Example 7 30 10 30 - 15 5 - Example 8 30 10 30 15 - 5 - Example 9 20 20 15 15 10 10 - Example 10 20 20 20 10 10 10 - Example 11 10 30 30 - 10 10 - Example 12 10 30 10 30 10 10 - Example 13 20 20 15 5 10 10 10 Example 14 20 20 20 10 5 5 10 Example 15 20 20 10 5 10 10 15 Example 16 18 18 18 9 9 9 9 Example 17 16 16 16 8 8 8 18

Experimental Example 1. Optimization of Internal Diameter and Thickness of Capsule-type Cosmetic Containers

Inner diameter, thickness and capsule cosmetics of the capsule cosmetic containers prepared from Examples 1 to 6 in order to finalize an appropriate size that may have an internal space (core) capable of encapsulating 3 ml of single use of cosmetics. The weight ratio of the weight of the container and the cosmetics encapsulated was compared.

division Container (g) Cosmetic (g) Weight ratio of container and cosmetic Example 1 1.1 0.5 7: 3 Example 2 1.9 0.5 7.5: 2.5 Example 3 1.2 1.7 4: 6 Example 4 1.5 1.7 5: 5 Example 5 2.2 3.5 4: 6 Example 6 2.9 3.5 4.5: 5.5

As shown in Table 7, the capsule-type cosmetic container prepared from Examples 1 to 6 has an average internal diameter of 10 to 20 mm and a thickness of 0.1 to 1 mm, so that it is possible to encapsulate cosmetics without particular problems. Can be.

However, since the amount of one-time cosmetics is generally 3 ml, it is preferable that the total amount is at least 2 to 3 ml when mixing the cosmetics and containers which can be encapsulated with each other, so that the total amount (the cosmetics and containers enclosed therein) is preferable. When the sum is less than 2 ml or more than 3 ml, the use as a cosmetic container and various advantages become insignificant. Therefore, the average internal diameter and thickness of the container were examined based on these criteria.

Specifically, in Example 3 having an inner diameter of 15 mm, a thickness of 0.5 mm, and an outer diameter of 16 mm, the total volume of the container and the inner space capable of enclosing the cosmetic was 2.2 ml, the inner diameter of 20 mm, In the case of Example 5 having a thickness of 0.5 mm and an outer diameter of 21 mm, the total volume of the container and the inner space capable of enclosing the cosmetic was measured as 4.85 ml.

Therefore, it was confirmed that Example 3 was the best condition having the appropriate thickness and diameter while minimizing the proportion of the container and maximizing the proportion of the cosmetic.

The cosmetics used in this Experimental Example were used AMOREPACIFIC Primera Organics Emulsion Co., Ltd., unless otherwise stated, the same cosmetics as in the remaining experimental examples.

In Table 7, it was confirmed that the capsule-type cosmetic containers prepared under the conditions of Examples 3 and 5 can encapsulate the largest amount of cosmetic. In the case of Example 5, the inner diameter is 20 mm, but the thickness is 0.5 mm, so the compressive strength is very low, so there is a problem that it is easily broken, most preferably the inner diameter is 14 to 16 mm as in Example 3 It can be seen that the thickness of 0.4 to 0.6 mm can be most stably stored in the cosmetic amount used once.

Therefore, the container under the above conditions can be confirmed that the weight of the cosmetic that can be enclosed in the 1.5 to 2.0 g.

Experimental Example 2 Measurement of Moisture and Oil of the Capsule-type Cosmetic Container According to the Mixing Ratio

Cosmetic applicability depends on the moisture or oil content. Capsule-type cosmetic container according to the present invention is a disposable cosmetic storage container that is stored in the interior space at room temperature, and if necessary mixed with the cosmetic and applied to the skin. Therefore, the capsule-type cosmetic container according to the present invention is very important not only in strength but also in terms of moisture and oil content because it is easy to store and should be applied to the skin as cosmetics when necessary.

Therefore, the water content and the oil content of the capsule-type cosmetic containers prepared from Examples 7 to 12 were measured using an oil / moisture measuring device to which a bioelectrical resistance (BIA) method was applied as a standard test method.

division Moisture content (%) Oil content (%) Example 7 50.2 43.7 Example 8 47.9 45.2 Example 9 46.4 42.1 Example 10 43.8 45.6 Example 11 37.7 41.1 Example 12 25.3 22.4 Example 13 37.6 25.1 Example 14 34.0 22.7 Example 15 39.4 28.3 Example 16 40.0 26.7 Example 17 42.2 28.2

As shown in Table 8, the water content and oil content standards that are easy to store and that can be well mixed with the cosmetics during use are as follows. When it has 40% to 50% moisture content and 18 to 30% oil content, it is confirmed that it does not easily dry or break during storage and blends well with cosmetics even when used. For example, when the moisture content is less than 40%, there was a problem that the storage period is shortened for more than a week, and when it exceeds 50%, there is a problem that it is too easy to keep away. The water content and oil content described above were the same as the water content standard of the back of a general hand.

Based on this, Examples 7 to 10, the oil content exceeded the reference range, Example 11, all of the moisture content is out of the reference range, Examples 12 to 15 the water content of the reference range It was confirmed that it did not reach. Among them, the capsule-type cosmetic container prepared in the mixing ratio of Examples 16 and 17 was confirmed to meet all of the above moisture content standards.

Experimental Example 3. Measurement of compressive strength of capsule-type cosmetic container according to the mixing ratio

In order to measure the compressive strength of the capsule-type cosmetic container according to the present invention, after placing the weight on each of the Examples 7 to 12 capsule-type cosmetic container, by observing whether it is broken, by measuring the highest weight that can be tolerated without breaking Recorded.

division Compressive strength (㎏) Example 7 10.8 Example 8 14.7 Example 9 11.3 Example 10 7.8 Example 11 6.4 Example 12 9.8 Example 13 7.8 Example 14 7.8 Example 15 7.8 Example 16 8.8 Example 17 7.8

It was confirmed that the compressive strength required to easily use the capsule-type cosmetic container according to the present invention in everyday life is about 7-9 N. It is not easy to break in everyday life, but because it is a compressive strength that can be easily used by the pressure of the hand, when exceeding the above range, the compressive strength is too strong to be inconvenient to use, if less than the above range The disadvantage is that it is easily broken and difficult to store.

As shown in Table 9, Examples 10 to 17, but the compressive strength was an appropriate level, Examples 7, 8, and 9 was confirmed that the compressive strength is inconvenient to use because it exceeds the above range.

Experimental Example 4. Measurement of the blendability and aroma of the capsule-type cosmetic container according to the mixing ratio

In order to measure the blendability and flavor, capsule cosmetics were prepared by encapsulating the same cosmetic (lotion) in the capsule cosmetic containers of Examples 7 to 17. Giving the capsule cosmetics to 20 people, crushed and mixed with the pressure of the hand, when applied to the back of the hand to investigate the goodness of the mixing and fragrance based on the following criteria, the values are shown in Table 10.

<Evaluation Index>

Crush: ○

Normal: △

Not crush: ×

division Evaluation value for mixed Valuation for incense Example 7 △ × Example 8 × × Example 9 ○ △ Example 10 △ △ Example 11 ○ ○ Example 12 × ○ Example 13 × △ Example 14 × △ Example 15 × △ Example 16 △ △ Example 17 ○ ○

As shown in Table 10, it was confirmed that the capsule-type cosmetic container of Examples 9, 11 and 17 that can meet the consumer's preference in the mixing and flavor in the capsule-type cosmetic container according to the present invention.

Experimental Example 5. Measurement of the acidity of the capsule-type cosmetic container according to the mixing ratio

In order to check whether the cosmetics encapsulated in the capsule-type cosmetic container according to the present invention, when stored for 10 days at a temperature of 25 ℃, relative humidity 80 ~ 90%, the pH change is measured and shown in Table 11 It was.

The pH was measured using a UNIV type test paper and a BCG type test paper, and the average value of the pH measured therefrom was measured.

division pH Storage period 0 days 2 days 4 days 6 days 8th 9th 10 days Example 7 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 Example 8 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 Example 9 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 Example 10 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 Example 11 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 Example 12 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 Example 13 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 Example 14 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 Example 15 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 Example 16 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 Example 17 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5 4 ~ 5

As shown in Table 11, it was confirmed that the capsule-type cosmetic containers of Examples 7 to 17 have the same acidity range as pH 4.7 to 5.75 of healthy skin. Through this, the capsule-type cosmetic container according to the present invention can be seen that the cosmetic is stored so as not to deteriorate, discoloration, curing and contamination.

Although the capsule-type cosmetic container according to the present invention was stored for a long time for 10 days, no pH change was observed, and it can be seen that the capsule-type cosmetic container of the present invention can be stably maintained at room temperature for a long time.

Experimental Example 6. Evaluation of the stability of the capsule-type cosmetic container according to the mixing ratio

Since the capsule-type cosmetic container according to the present invention is a product which is crushed by hand pressure and mixed with the cosmetics enclosed in the container, the capsule-type cosmetic container is easily crushed by the pressure of the hand. It should be kept stable.

In order to confirm whether the capsule-type cosmetic container according to the present invention is easily crushed by hand pressure, the pressure collapse performance was evaluated using the average grip force of the general public and the compressive strength of the capsule-type cosmetic container according to the present invention.

In addition, the capsule-type cosmetic container having a compressive strength according to the present invention was calculated and evaluated to what degree of impact.

1) Evaluation of pressure collapse

The general female average hand grip was confirmed to be 10 to 30 kgf by age group (https://m.blog.naver.com/alfo2452/220418909438). That is, since the average grip force of females in their teens to 70s is 294 N, the capsule-type cosmetic container according to the present invention (compressive strength of Example 10: 0.8 kgf; 7.84 N) can be easily crushed by hand pressure. It can be seen.

2) storage stability

The storage stability was evaluated by comparing the amount of external impact that may occur in the process of transporting the capsule cosmetic container according to the present invention and the amount of impact that the capsule cosmetic container can bear without changing its shape.

The amount of impact that the capsule-type cosmetic container can withstand was calculated through a free drop test. The capsule-type cosmetic container used for the free drop experiment was used as prepared in Example 17, wherein the content of the cosmetics enclosed in

In general, a free fall test was conducted to calculate the amount of impact that does not change the form of external shocks during transportation. The mass of the vessel filled with the contents was 2.9 g, the drop height was 10 m, and the impact amount was calculated by Equation 1 below.

[Equation 1]

Where

I is the impact amount, F is the force, t is the time taken to fall, F is the force.

The F was calculated through the following formula 2.

[Equation 2]

F generated when free-falling the capsule cosmetic container according to the present invention at a height of 10 m is 0.028 N, the time taken to fall (t) is 1.43 seconds (s), so as a result of substituting this into Equation 1, 10 The impact amount at m was 0.04 N.

Therefore, since the capsule-type cosmetic container according to the present invention has a compressive strength of 7 to 9 N, it does not break even when dropped from a height of 10 m, thus confirming that the container is less likely to be damaged during transportation. In the actual experiment, when dropped at a height of 10 m, it was confirmed that there is no deformation of the form.

Although the technical spirit of the present invention has been described in detail according to the above-described preferred embodiment, it should be noted that the above-described embodiments are for the purpose of description and not of limitation.

In addition, those skilled in the art will understand that various implementations are possible within the scope of the technical idea of the present invention.

100: capsule cosmetic container
200: interior space where cosmetics can be sealed

Claims (7)

Beeswax 17.7-20 wt%, Emulsifying 17.7-20 wt%, Jojoba oil 17.7-20 wt%, Shea butter 8.8-10 wt%, Lanolin 8.8-10 wt%, Wisdom oil 8.8-10 wt% and residual purified water Capsule-type cosmetic container composition comprising a. delete delete delete delete Capsule-type cosmetic container made of a composition for a capsule cosmetic container according to claim 1. The method of claim 6,
The capsule cosmetic container is spherical, the average internal diameter is 10 to 20 mm, the capsule cosmetic container, characterized in that the thickness of the capsule cosmetic container is 0.1 to 1 mm.

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