KR20190029272A - capsule cosmetics container - Google Patents

Abstract

A capsule type cosmetic container according to the present invention is a capsule type container manufactured using a natural cosmetic material, wherein the cosmetic container can be easily broken and melted by hand pressure and can be used by being mixed with the contents. More specifically, the capsule type cosmetic container has strength and durability enough to package cosmetics for one time use, and is manufactured by blending various natural components in consideration of mixing with packaged cosmetics and spreadability when applied by hand pressure. In the capsule type cosmetic container, cosmetic for one time use can be carried without a separate container, and the use of recyclable container can be suppressed.

Description

[0001] The present invention relates to an environmentally friendly capsule container for cosmetics,

The present invention relates to a capsule-type cosmetic container made of a natural component, which can be used as a solid at room temperature or mixed with the contents as it is crushed when a pressure is applied at a temperature similar to a body temperature.

As cosmetics are developed and improved, the criteria for consumers to choose cosmetics are also increasing. As a result, consumers are increasingly looking at how cosmetic ingredients and active ingredients are used, or whether harmful ingredients or prohibited ingredients are added.

Moreover, among the many cosmetics that are launched every day, in order to attract attention to consumers, it is required to overturn stereotypes and to contradict the idea, and the competition of the beauty industry for the development of advanced products is intensifying.

In order to meet the needs of such consumers, various formulations of cosmetics having a fun to maximize the efficacy of the product with a differentiated texture are being developed. For example, products such as beaded foundation and jelly-type blusher are used.

However, cosmetics of such formulations have the limitation that they require a separate container, so that they can not use the container and have trouble to throw away, or that they are merely included in the cosmetic composition. Also, in general, when going on a trip or going out, samples are usually used because it is bulky and heavy to collect the usual cosmetics. In the case of sample cosmetics, there are many cases where they are left unconditionally on the outside of the building or outside, and there is a problem in that the manufacturing period is not described separately and is therefore vulnerable to contamination.

Further, in the production of cosmetics of the above-mentioned formulations, there is no development of a technique for encapsulating a physiologically active substance without using a surfactant or the like, which is known to be a harmful component to the human body.

The present invention solves the above problems and attempts to develop a capsule type cosmetic container made of a natural component that is easy to use, easy to store, and easy to carry by filling a single cosmetic composition, thereby completing the present invention .

Patent Document 1: Korean Patent Publication No. 10-2010-002644

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and it is an object of the present invention to provide a composition for a capsule type cosmetic container and a capsule type cosmetic container which can easily store and use a single cosmetic composition without using harmful components .

It is another object of the present invention to provide a capsule cosmetic which is hygienic and easy to carry, using the capsule-type cosmetic container, and to provide a method for mass-producing the same.

In order to achieve the above object, the present invention provides a wax composition comprising: wax; butter; oil; Preservatives; And purified water. The present invention also provides a composition for a capsule-type cosmetic container comprising:

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

The wax may be selected from the group consisting of Monta wax, bees wax, lanolin, emulsifying wax, olive wax, cetyl alcohol, cetearyl alcohol, ceteth, solubulizer, And a mixture thereof.

The oil may be any one selected from the group consisting of olive xtara virgin oil, avocado oil, castor oil, sweet almond oil, hamseed oil, evening primrose oil, jojoba oil, calendula oil, .

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.

The capsule-type cosmetic container according to the present invention is usually present in the form of a spherical capsule. When the hand pressure is applied, the capsule-type cosmetic container is easily mixed with the cosmetic material filled in the inner space, .

In addition, since the raw materials used in the capsule-type cosmetic container are all natural ingredients, they have no toxicity or side effects and can be cost-reduced, thereby providing consumers with high-quality products at low prices.

1 is a perspective view of a capsule type cosmetic container according to the present invention.
2 is an exploded view of a capsule type cosmetic container according to the present invention.
FIGS. 3A and 3B are views showing a process for manufacturing a capsule type cosmetic container according to the present invention.
3C is a view showing a step of preparing a cosmetic composition by injecting a cosmetic into the capsule-type cosmetic container thus prepared.
FIG. 4 is a photograph of an actual completed state of the capsule type cosmetic container manufactured from Example 17. FIG.
FIG. 5 is a view showing the inner appearance (hemispherical cut surface) when a cosmetic is enclosed in a capsule type cosmetic container, a cosmetic (lotion), and a capsule type cosmetic container manufactured from Example 17 in order from the left, and a capsule type cosmetic container It is the photograph which took a picture of the state.
6 is a photograph showing the mixing property of (b) when mixing with (a) before mixing the capsule type cosmetic container prepared in Example 17 and the cosmetic (lotion).
7 is a photograph showing a process of injecting a cosmetic composition into a capsule-type cosmetic container prepared in Example 17 using a syringe.
FIG. 8 is a photograph of a finished product obtained by injecting a cosmetic using a syringe into the capsule-type cosmetic container prepared in Example 17. FIG.

BRIEF DESCRIPTION OF THE DRAWINGS The objectives, specific advantages, and novel features of the present invention will become more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG. It should be noted that, in the present specification, the reference numerals are added to the constituent elements of the drawings, and the same constituent elements are assigned the same number as much as possible even if they are displayed on different drawings. Also, the terms first, second, etc. 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 the following description of the present invention, detailed description of known related arts will be omitted when it is determined that the gist of the present invention may be unnecessarily blurred.

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

Generally, commercially available cosmetic capsules are hard capsules, soft capsules, and seamless capsules, and they use alginic acid, gelatin or agar as a film material. The capsules made of the coating material of alginic acid and the like are thick and difficult to rupture, so they must be broken by using a separate mechanism. Also, the capsules which are mixed with the cosmetics contained therein are not good, Not only is it bad, but it can cause various troubles because it stimulates the skin.

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

In order to solve the above-described problems, the present invention provides a cosmetic composition which is normally present in the form of a spherical capsule, is broken when the pressure of the hand is applied, and is mixed with the cosmetic material filled in the inner space, The present invention relates to a capsule-type cosmetic container for cosmetics. butter; oil; Preservatives; And purified water can be blended to achieve the above object, thereby completing the present invention.

According to one aspect of the present invention, there is provided a wax composition comprising: wax; butter; oil; Preservatives; And purified water. The present invention also relates to a composition for a capsule-type cosmetics container.

In the present invention, the term " capsule " means a system comprising a core surrounded by a shell, capable of enclosing a useful substance in a core (internal space), and capable of storing and delivering the enclosed material. Quot; cosmetic container " means a capsule which is ruptured by the pressure applied by the user's finger or hand when the user desires to use cosmetics, and the ruptured shell is mixed with the substance encapsulated in the core to be applied to the skin do.

The capsule type 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 cosmetic products from being deformed by preventing the loss of contents or contamination when manufacturing, transporting and storing cosmetic products in the natural environment such as temperature, humidity, light and microorganism .

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 work process circulation Strength for quality protection Prevent the container components from eluting, diffusing or penetrating on contact with the contents Oxygen, ultraviolet rays, etc. Maintain the fragrance of the contents after processing

In addition to the above-described items, the present invention has been completed on the basis of the examination items of the cosmetic container shown in the following drawing, the handling from the production process to the consumer, the convenience of easy use by the consumer, and the visual design property .

The composition for a cosmetic container satisfying the above conditions may be one comprising wax, butter, oil, preservative and purified water. At this time, the capsule type cosmetic container made of the composition for a cosmetic container is preferably adjusted to have a melting point of at least 35 DEG C or higher so that when the pressure of the hand is applied, it is crushed well and is well mixed with the contents, And the melting point is preferably 37 to 47 캜 in consideration of usability and spreadability.

The composition comprises 30 to 50 wt% wax; 20 to 50% by weight of oil; 1 to 30% by weight of butter; 1 to 30% by weight of preservative; And a balance of purified water.

Most preferably, however, the composition comprises 35 to 45% wax; 25 to 35% by weight of oil; 5 to 15% by weight of butter; 5 to 15% by weight of preservative; And a balance of purified water.

The wax acts to solidify the capsule-type cosmetic container to be manufactured, and also serves as an emulsifier that allows the oil component and the physical component to be mixed in the composition for the capsule-type cosmetic container. Therefore, the wax is not particularly limited as long as it is conventionally used in the field of cosmetic compositions. However, in order to give the capsule-type cosmetic container a characteristic of a certain strength or more, the wax may be a wax such as monta wax, bees wax, lanolin, It is preferable to use any one selected from the group consisting of wax, olive wax, cetyl alcohol, cetearyl alcohol, ceteth, solubulizer, candelilla wax, and mixtures thereof.

Table 2 lists the preferred waxes used in the present invention and summarizes their respective properties. That is, referring to Table 2 below, it is more preferable to select the type of wax according to the characteristics of the capsule type cosmetic container required for the purpose of use and environment.

Cetyl alcohol It is an emulsifying aid extracted from coconut and it helps to keep it stable after emulsification. It does not irritate, does not dry the skin, and does not induce acne lesions.
It is usually used in 1-10% and 2-7% in lotion or cream. Olive wax It is extracted from olive and has excellent moisturizing effect. It is used to make atopic and dry skin cosmetics. Emulsifying wax It is a natural emulsifier extracted from coconut oil. Normally mixed with monta wax at 1: 1 or 3: 7. Melting point 50-54 Monta wax It is an emulsifier extracted from palm and coconut. It is light and soft and has good spreadability. It is used to make lotion type texture. Melting point 74-78 Cetos It is a mixture of stearyl alcohol and cetyl alcohol. It acts as an emulsifying aid and softener. Melting point 65 Cetearyl alcohol It is an emulsifying aid mixed with cetyl alcohol and stearic acid. Add 1-5% to lotion or cream. Candelilla wax It is a wax extracted from plants and it hardens the oil. It is used alone or in combination with mullip. It is mainly used for lipgloss because it is lighter than beeswax. It is used about 20-35% of total amount. Beeswax (beeswax) It is mainly used for ointment and night type. It prevents moisture and oil from being blown away, so it has a moisturizing effect. For ointment or chestnut type, use 5-15% of total amount and 15-20% for lip balm. Soluvulizer Solubilizer extracted from castor and acts like olive liquid. Use twice the amount of oil. lanolin It is waxed on fleece and boils the skin and acts as a skin lubricant. It is absorbed by bali and used as raw material of ointment. Melting point 36-42

The oil plays a role of mixing the capsule type cosmetic container with the cosmetic material encapsulated therein when the capsule type cosmetic container is manufactured using the composition for the capsule type cosmetic container and then used for skin, Is not particularly limited as long as it is commonly used in the field of cosmetic compositions capable of performing the above-mentioned role. However, in order for the capsule-type cosmetic container to be crushed and not crushed or crushed by the hand pressure, the above-mentioned oil is preferably used as the above-mentioned oil, such as olive xtarab oil, avocado oil, castor oil, sweet almond oil, hamseed oil, evening primrose oil, , Calendula oil, topping oil, and mixtures thereof.

Table 3 lists the preferred oils used in the present invention and summarizes their respective properties. That is, referring to Table 3 below, it is more preferable to select the kind of oil according to the characteristics of the capsule type cosmetic container required for the purpose of use and environment.

Olive Extara Virgin Oil It has anti-allergic effect with moisturizing effect and it is good for improving immunity and self-sustenance. Avocado oil It can be used on skin that is smooth and dry or aged. It is a heavy oil, so it is better to use 10-25% mixture in different light oil. Castor oil It is used as a dyestuff solvent of lipstick and it is used about 25-5% for liquid phase. However, if you use it more often, you should use an appropriate amount. Sweet almond oil It is rich in protein and vitamins. Moisturizing, itching and skin softening. Soap, cream, oil, etc. are widely used. Hamseed oil Relieves dry and damaged skin and increases moisture. Evening Primrose Oil Itching and relieving oscillation and moisturizing. Cream, lip balm nail and so on. Jojoba oil This oil contains a lot of wax ingredients. It works well on all skin types. It has excellent protection and moisturizing effect. It also has anti-inflammatory, germicidal and ultraviolet protection. Calendula oil Restoration of skin damage, moisturizing action, and relieving skin disease. Linseed oil It can be used as a preservative for cosmetics and it has a moisturizing and soothing effect.

The butter serves to make the capsule type cosmetic container easily cracked by the pressure of the hand and to be mixed with the cosmetic contained in the inside, and the butter is a special cosmetic ingredient which can sufficiently perform the above- But is not limited thereto. 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. When using other butter , It is not crushed by the pressure of the hand but is crushed, so that the cosmetic and mixing are not properly performed, and there is a problem of lumpiness, stickiness, or feeling of use.

Table 4 lists the preferred types of butter used in the present invention and summarizes the respective characteristics. That is, referring to Table 4 below, it is more preferable to select the kind of butter according to the characteristics of the capsule type cosmetic container required according to the purpose of use and the environment.

Calendula butter It has an excellent effect on rough skin. It has effects such as restoration of skin damage, wound healing, moisturizing effect, alleviation of skin disease, and can be used for atopic skin or dry skin. Add 2-10% for lotion or cream and 10-99% for lip balm. Shea Butter It cuts off ultraviolet rays, has a moisturizing and softening effect on the skin. Although it is a solid type, it has good melting characteristics 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 It is used as an emollient and has a moisturizing effect. It is not absorbed by itself and is used together with jojoba oil. The deobromine ingredient can cause an allergic reaction to the skin and can cause acne, so it is better to use less than 10% in other oils or waxes. Coffee butter Caffeine helps to burn fat and is used as a cellulite or slimming product. Similar to the structure of the human body, moisture is good. Jojoba butter It has excellent moisturizing effect and is suitable for lip care products and stick type products.

The preservative serves to prevent the oxidation of the capsule type cosmetic container, and the preservative is not particularly limited as long as it is a conventional cosmetic ingredient capable of sufficiently performing the above-mentioned role. Preferably, the preservative may be any one selected from the group consisting of clofenesin, citric acid, and topping oil. When a preservative other than the above-mentioned preservatives is used, the capsule type cosmetic container made of natural ingredients can not be sufficiently prevented from being oxidized , There is a problem that it should be used in a high content.

More preferably, the wax is a mixture of bees wax and emulsifying wax, the oil is a mixture of jojoba oil and topping oil, the butter is shea butter ), The preservative may be a combination of lanolin and purified water. When the composition is prepared from the composition of the above-mentioned combination, the capsule type cosmetic container has oil-like moisture content and pH similar to skin, has excellent compressive strength, Because the capsule is well mixed with the cosmetics and smoothly and smoothly applied evenly when the skin is applied, the feeling of use is remarkably superior to other containers.

The composition consisting of the above-mentioned formulations comprises 35 to 45% by weight of wax; 25 to 35% by weight of oil; 5 to 15% by weight of butter; 5 to 15% by weight of preservative; And a remaining amount of purified water. When the concentration exceeds the above range, when the prepared capsule-type cosmetic container is used in combination with a cosmetic preparation, the compression strength and pressure decomposability of the capsule are poor, If the concentration is less than the above range, the capsule type cosmetic container may not be solidified when the capsule type cosmetic container is manufactured, or the capsule type cosmetic type container may collapse during the filling (injection) of the cosmetic material .

At this time, it is preferable that the mixing weight ratio of bees wax and emulsifying wax is 1: 1 in order that the wax exhibits sufficient compressive strength and sufficiently functions as a moisturizing and emulsifying agent in the composition . If the beeswax is mixed excessively with the emulsifying wax, the compressive strength becomes large, so that the beeswax is not crushed at the time of use, but is crumbled, and the feeling of use is lowered and the skin is stimulated. Also, when the emulsifying wax is mixed excessively, there is a disadvantage that the emulsifying action is excessively generated, and the emulsifying wax is removed like a lotion.

 It is preferable that the oil has a mixing weight ratio of jojoba oil and topping oil of 2: 1. If the jojoba oil containing the wax component is mixed excessively with the topping oil, the compressive strength is turned on, The feeling of use is lowered, and there is a disadvantage that irritation is given to the skin. In addition, when the topping oil is mixed excessively, the compressive strength is lowered and it disadvantageously shrinks like a lotion.

Another aspect of the present invention is a wax composition comprising: a wax; butter; oil; Preservatives; And purified water. The present invention also relates to a capsule-type cosmetic container made of the composition.

The present invention relates to a capsule type cosmetics container which is manufactured from the composition for a capsule type cosmetics container and which can produce a uniform and uniform sized container by simple stirring and can easily store and adjust cosmetics in a single batch, In addition, it is easy to store and carry because of its small volume, and when it is used, the container is mixed with cosmetics and used as it is, so it is environment-friendly because it does not leave any residue.

The formulation of the composition for a capsule type cosmetic container as mentioned above is used as a very important factor for the size and compressive strength of the capsule type cosmetic container, the mixing property with the cosmetic and the long-term stability. Therefore, It is possible to maintain the compressive strength, the mixability with cosmetics, and the long-term stability very well when prepared by mixing. Therefore, repeated description of the composition for a capsule-type cosmetic container will be omitted.

If the average internal diameter of the capsule-type cosmetic container is 10 to 20 mm and the thickness is 0.1 to 1 mm, the cosmetic material free from any particular problem can be sealed, which is preferable. However, since the amount of the cosmetic material used is generally 3 ml per one time, if the amount of the cosmetic material to be enclosed is less than 3 ml, the use and various advantages of the cosmetic container become meaningless, As a result of examining 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 one-time cosmetic material can be stored most stably.

The capsule-type cosmetic container is preferably adjusted to have a melting point of at least 35 ° C so that the capsule can be well crushed and mixed with the contents when the pressure of the hand is applied. When considering the stability, usability and spreadability of the capsule, And more preferably 37 to 47 캜.

The compressive strength of the capsule-type cosmetic container is preferably lower than the hand pressure, and the shape is deformed even when dropped by 10 m since it is preferable that the compressive strength of the capsule type cosmetic container should be well crushed when hand pressure is applied, It is most preferable to have a compressive strength of 7 to 9 N which will not be attained.

The capsule-type cosmetic container preferably has a pH of 4.6 to 5.2, which is similar to skin, and is capable of preventing the cosmetic contained in the container from being altered or discolored due to external factors such as ultraviolet rays, moisture, It is recommended that there is no pH change after this.

That is, since the capsule-type cosmetic container has oil-like moisture content and pH similar to skin, has excellent compressive strength, good mixability, and high likeness to the fragrance, the capsule- So that the feeling of use is remarkably superior to other compositions.

Another aspect of the present invention relates to a capsule cosmetic comprising the capsule-type cosmetic container and a cosmetic material carried in the cosmetic container.

The capsule-type cosmetic container of the present invention can store cosmetics, protect them from oxidation, and store them. The capsule-type cosmetic container is easily crushed by hand pressure, and has excellent compressive strength against pressure generated during storage or transportation, thereby reducing or preventing destruction during transportation or storage.

The capsule-type cosmetic container of the present invention is a cosmetic container for storing and using one cosmetic ingredient rather than one kind or one form of cosmetic ingredient, and can be applied to the skin by mixing with the cosmetic ingredient contained therein when used, Feature.

The weight ratio of the capsule type cosmetic container to the cosmetic material may be 1: 1 to 2, and when the ratio is less than 1: 1, the amount of cosmetic material used is not enough. If the ratio is more than 1: 2, , Even if the cosmetic material is sealed in the container, the outer wall of the container is weakened and the container is easily broken.

The cosmetic may include, but is not limited to, a softening agent, a nutritional lotion, a massage cream, a nutritional cream, a gel, a pack, an essence, a lipstick, a makeup base, a foundation, a lotion, Liposomes, makeup bases, foundation, lotion, ointment and cream, which are lipid-soluble cosmetic preparations, such as massage cream, nutritional cream, gel, pack, essence, lipstick,

Another aspect of the present invention relates to a method of making a capsule cosmetic comprising the steps of:

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

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

III) removing the spherical silica mold, and enclosing the cosmetic material therein.

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

At this time, the composition can be heated in a range of 50 to 100 ° C, which is an economical temperature range in which each of the compositions is sufficiently dissolved. For the sake of stability, It can dissolve in time.

Meanwhile, in order to manufacture the spherical silica mold, a mold can be produced using silica using a 3D printer, and the silica mold may be a spherical silica mold having a small size, or a spherical silica mold having a small size, Lt; / RTI >

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

Next, II) 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 캜 to produce a capsule-type cosmetic container according to the present invention.

The application method may be carried out 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, the thickness of the capsule-type cosmetic container can be adjusted by repeating the immersion and drying process.

III) The spherical silica mold is removed, and the cosmetic is enclosed therein. A syringe can be used to enclose the cosmetic material in the prepared capsule-type cosmetic container. In general, the hole formed by the syringe, which is manufactured to a size that can be seen with the naked eye, It can be easily removed by applying a composition for a container (Figs. 7 and 8).

However, in order to continuously produce a capsule-type cosmetic container, a balloon having elasticity instead of the spherical silica mold can be used, as shown in Figs. 3A, 3B, and 3C. In the case of using a balloon, the balloon is a hollow elastic material. The balloon is finely adjusted through injection of air to prepare a spherical mold, and then the composition is applied and dried. Then, air is removed from the mold to reduce the volume It has the advantage of being able to remove it.

The capsule-type cosmetic container or capsule cosmetic manufactured through the above-described process is solid or semi-solid when stored from the outside, and can be easily carried and can be minimally broken or broken by external pressure. When pressure is applied by hand, it is crushed, not crushed, so that it is mixed with cosmetics and does not have a foreign body feeling.

The cosmetic container of the present invention is environmentally-friendly because it is applied to the skin together with cosmetics when it is used, so that no additional waste is generated.

Hereinafter, the present invention will be described in more detail with reference to Examples and the like, but the scope and content of the present invention can not be construed to be limited or limited by the following Examples. It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the present invention as set forth in the following claims. It is natural that it belongs to the claims.

In addition, the experimental results presented below only show representative experimental results of the embodiments and the comparative examples, and the respective effects of various embodiments of the present invention which are not explicitly described below will be specifically described in the corresponding part.

Example 1. Preparation of Capsule Type Cosmetic Container by Size

As shown in Table 5 below, in order to produce a capsule-type cosmetic container having the inner diameters of Examples 1 to 6, the silicone molds according to Examples 1 to 6 were fabricated with a 3D printer.

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

Each silicone mold was immersed in the thus-prepared composition for a capsule type cosmetic container, and then taken out and dried for 24 hours. When the thickness of the dried capsule-type cosmetic container is different from that of Table 5, the thickness of the capsule-type cosmetic container composition can be controlled by repeating the immersion and drying process. In the examples of the present invention, when the combination of the above-mentioned combination was used, a sufficient thickness could be secured only by one immersion and drying step, and no additional step was performed. After completion of the drying, the silicone mold was completely removed to prevent the capsular-type cosmetic container from being bent, thereby manufacturing a capsule-type cosmetic container.

division Inside 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, capsular cosmetic containers were prepared from the compositions of Examples 7 to 12. Specifically, a composition for a capsule type cosmetic container of Examples 7 to 12 was prepared at room temperature, and a silicon mold having an inner diameter of 15 mm and a thickness of 0.5 mm was immersed therein, and then taken out and dried for 24 hours. When the thickness of the dried capsule-type cosmetic container is not 0.5 mm, the composition for capsule-type cosmetic container is repeatedly immersed and dried to adjust its thickness. The compositions of Examples 7 to 12 of the present invention were able to secure a sufficient thickness only by one immersion and drying step, and therefore no additional steps were performed. After completion of drying, the silicone mold alone was completely removed so as to prevent the capsular-type cosmetic container from being bent, thereby preparing a capsule-type cosmetic container having the respective mixing ratios. FIG. 4 is a photograph of an actual completed state of the capsule type cosmetic container manufactured from Example 17. FIG.

division beeswax
(g) Emulation
(g) Jojoba oil
(g) Shea Butter
(g) lanolin
(g) Linseed 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 Inner Diameter and Thickness of Capsule Type Cosmetic Container

In order to finally select an appropriate size to have an inner space (core) capable of enclosing 3 ml of the cosmetics at one time use, the inner diameter, thickness, and capsule type cosmetics of the capsule type cosmetics container prepared in Examples 1 to 6 The weight of the container and the weight of the cosmetic material to be encapsulated were compared.

division Container (g) Cosmetics (g) Weight ratio of container and cosmetics 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 containers prepared in Examples 1 to 6 were found to contain cosmetic materials having no particular problem if the average inner diameter was 10 to 20 mm and the thickness was 0.1 to 1 mm .

However, since the amount of the cosmetic material used is generally 3 ml per one time, it is preferable that the total amount of the cosmetic material and the container which can be sealed together is at least 2 to 3 ml, so that the total amount The average inner diameter and thickness of the container were examined based on these criteria because the use and various advantages of the cosmetic container become meaningless when the volume of the container is less than 2 ml or more than 3 ml.

Specifically, in the case of Example 3 in which the inner diameter was 15 mm, the thickness was 0.5 mm, and the outer diameter was 16 mm, the inner space capable of enclosing the cosmetic material and the volume of the container were both 2.2 ml, In the case of Example 5 having a thickness of 0.5 mm and an outer diameter of 21 mm, the sum of the inner space capable of enclosing the cosmetic material and the volume of the container was measured to be 4.85 ml.

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

Amorepacific Primera Organic Emulsion Co., Ltd. was used as the cosmetic used in this Experimental Example and, unless otherwise stated, the above-mentioned cosmetic materials were used in the other experimental examples.

It was confirmed from Table 7 that the capsule type cosmetics container prepared under the conditions of Examples 3 and 5 can seal the largest amount of cosmetics. In the case of Example 5, since the inner diameter is 20 mm and the thickness is 0.5 mm, the compressive strength is very low and it is easily broken. Therefore, most preferably, the inner diameter is 14 to 16 mm , And the thickness is 0.4 to 0.6 mm, it can be understood that the cosmetic used in one time can be stored most stably.

Therefore, it can be confirmed that the weight of the cosmetic material which can be enclosed in the container of the above-mentioned condition is 1.5 to 2.0 g.

Experimental Example 2. Measurement of moisture and oil content in a capsule type cosmetic container according to mixing ratio

The spreadability of cosmetics depends on the moisture or oil content. The capsule-type cosmetic container according to the present invention is a disposable cosmetic container for storing a cosmetic material in an inner space at room temperature, and mixing the cosmetic material with a cosmetic material if necessary, to be applied to the skin. Therefore, it is very important that not only the strength of the capsule type cosmetic container according to the present invention but also the content of moisture and oil content is required because it is easy to store and to be applied to the skin as a cosmetic product if necessary.

Therefore, water content and oil content of the capsule type cosmetic container prepared in Examples 7 to 12 were measured using a bio-electric resistance (BIA) method oil and moisture meter as a standard test method for measurement.

division Water 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 moisture content and oil content standards which are easy to store and can be well mixed with cosmetics during use are as follows. It has been confirmed that when having a moisture content of 40% to 50% and an oil content of 18 to 30%, it is not easily dried or broken when stored, and is well mixed with cosmetics even when used. For example, when the moisture content is less than 40%, there is a problem that the storage period is shortened by one week or more. When the moisture content exceeds 50%, there is a problem that the storage time is not easy. The above - mentioned moisture content and oil content were the same as those of the conventional hand.

On the basis of this, in Examples 7 to 10, the oil content exceeded the reference range, in Example 11, both the oil content and the moisture content were out of the reference range, and in Examples 12 to 15, Of the total population. Among them, it was confirmed that the capsule type cosmetics container prepared by mixing ratios of Examples 16 and 17 satisfied all of the above-mentioned moisture content standards.

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

In order to measure the compressive strength of the capsule type cosmetic container according to the present invention, the weight was put on each of the capsule type cosmetic containers of Examples 7 to 12, and it was observed whether or not the capsule was broken, and the maximum weight .

division Compressive strength (kg) 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 for easy use of the capsule type cosmetic container according to the present invention in daily life was about 7 to 9 N. This is a compressive strength that can be easily used depending on the pressure of the hand even though it is not easily broken in daily life. If it exceeds the above range, the compressive strength is too strong, which is inconvenient to use. It is easily broken and difficult to keep.

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

EXPERIMENTAL EXAMPLE 4. Measurement of Mixing Property and Incense of Capsule Type Cosmetic Container according to Mixing Ratio

In order to measure the mixing property and the flavor, the capsule cosmetics of Examples 7 to 17 were filled with the same cosmetics (lotion) to prepare capsule cosmetics. The capsule cosmetics were given to 20 ordinary people, crushed with hand pressure, mixed, and when they were applied to the back of a hand, the likelihood of mixing and flavor was examined on the basis of the following criteria, and the values are shown in Table 10.

<Evaluation index>

Crush: ○

Normal: △

No crushing: ×

division Evaluation value for mixture Evaluation value for fragrance 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 containers according to the present invention are the capsule type cosmetic containers of Examples 9, 11, and 17 that can satisfy consumers' preference in terms of mixing and flavor.

Experimental Example 5. Measurement of Acidity of Capsule Type Cosmetic Container by Mixing Ratio

In order to confirm whether or not the cosmetic encapsulated in the capsule type cosmetic container according to the present invention was denatured, the pH change was measured when it was stored for 10 days under the condition that the temperature was maintained at 25 ° C and the relative humidity was 80 to 90% .

The pH was measured using UNIV type test strips and BCG type test strips, and the average value of the measured pH values was measured.

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

As shown in Table 11, it was confirmed that the capsule type cosmetic containers of Examples 7 to 17 had an acidity in the same range as that of healthy skin at pH 4.7 to 5.75. Thus, it can be seen that the capsule type cosmetic container according to the present invention is kept so that the cosmetic material is not deteriorated, discolored, hardened or contaminated.

The capsule-type cosmetic container according to the present invention showed no change in pH even though it was stored for a long period of 10 days. Thus, it can be seen that the capsule type cosmetic container of the present invention can be stably maintained at room temperature for a long period of time.

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

The capsule-type cosmetic container according to the present invention is crushed by the pressure of the hand and mixed with the cosmetic contained in the container, so that it is easily crushed by the pressure of the hand, It should be stable in shape.

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

It was also calculated and evaluated to what extent the capsule type cosmetic container having the compressive strength according to the present invention could withstand an impact amount.

1) Evaluation of pressure collapse property

It was confirmed that the grip strength of a general female average hand is 10 to 30 kgf for each age group (see reference (https://m.blog.naver.com/alfo2452/220418909438)). That is, since the average grip force of the female from 10 to 70 years is 294 N, the capsule type cosmetic container according to the present invention (compression strength of Example 10: 0.8 kgf; 7.84 N) can be easily crushed by hand pressure .

2) Storage stability

The storage stability of the capsule type cosmetic container according to the present invention was evaluated by comparing the external impact quantity that can be generated in the process of transporting the capsule type cosmetic container according to the present invention and the amount of the shock that the capsule type cosmetic container can withstand without changing its shape.

The amount of impact that the capsule-type cosmetic container can withstand was calculated through a free fall test. The capsule-type cosmetic container used for the free fall test was prepared as in Example 17, and the content of the cosmetic contained therein was

A free fall test was conducted to calculate the amount of impact that does not change the shape of an external impact during transportation. The mass of the container filled with the contents was 2.9 g, the drop height was 10 m, and the impact amount was calculated by the following Equation 1.

[Formula 1]

In this formula,

I is the impulse, F is the force, t is the time taken to fall, and F is the force.

The above-mentioned F was calculated by the following formula 2.

[Formula 2]

F is 0.028 N when the capsule type cosmetic container according to the present invention is freely dropped at a height of 10 m and the time t taken for the fall is 1.43 seconds (s). As a result, The impact amount at m was 0.04 N.

Accordingly, the capsule-type cosmetic container according to the present invention has a compressive strength of 7 to 9 N. Therefore, it is confirmed that the container is not damaged during transportation because the container is not broken even when it is dropped from a height of 10 m. In the actual experiment, it was confirmed that no deformation was observed when the specimen was dropped at a height of 10 m.

Although the technical idea of the present invention has been specifically described according to the above preferred embodiments, it is to be noted that the above-described embodiments are intended to be illustrative and not restrictive.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention.

100: capsule type cosmetic container
200: Inner space where cosmetics can be filled

Claims (5)

Wax; butter; oil; Preservatives; And purified water. The method according to claim 1,
The composition comprises 30 to 50 wt% wax; 20 to 50% by weight of oil; 1 to 30% by weight of butter; 1 to 30% by weight of preservative; And a remaining amount of purified water. The method according to claim 1,
The wax may be selected from the group consisting of Monta wax, bees wax, lanolin, emulsifying wax, olive wax, cetyl alcohol, cetearyl alcohol, ceteth, solubulizer, Hydroxypropylmethylcellulose, hydroxypropylcellulose, and mixtures thereof. The method according to claim 1,
Wherein the oil is any one selected from the group consisting of olive extara virgin oil, avocado oil, castor oil, sweet almond oil, hamseed oil, evening primrose oil, jojoba oil, calendula oil, By weight based on the total weight of the cosmetic composition. The method according to claim 1,
Wherein the butter is any one selected from the group consisting of calendula butter, cocoa butter, shea butter, coffee butter, jojoba butter, and mixtures thereof.

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