KR102871861B1 - Cushion compact container for cosmetics that can be antibacterial and dried - Google Patents

Abstract

The present invention relates to a compact cosmetic cushion container, and more particularly, to a compact cosmetic cushion container capable of antibacterial and drying, in which a grid-shaped detachable antibacterial drying member is accommodated on the upper side of the inner container cover to form a space and a hole between the puff and the inner container cover, thereby drying the puff and minimizing bacterial growth, and the antibacterial drying member can be easily detached from the inner container cover, thereby facilitating cleaning.

Description

Cushion compact container for cosmetics that can be antibacterial and dry

The present invention relates to a compact cosmetic cushion container, and more particularly, to a compact cosmetic cushion container capable of antibacterial and drying, in which a grid-shaped detachable antibacterial drying member is accommodated on the upper side of the inner container cover to form a space and a hole between the puff and the inner container cover, thereby drying the puff and minimizing bacterial growth, and the antibacterial drying member can be easily detached from the inner container cover, thereby facilitating cleaning.

Color cosmetics are used for the purpose of beautifying the appearance and making the skin look beautiful. It is divided into base makeup, which is used to even out skin tone and cover up blemishes, and point makeup, which increases the three-dimensional effect of parts such as the lips, eyes, and nails. Base makeup consists of makeup base, foundation, powder, etc., and point makeup consists of lipstick, eyeliner, mascara, etc.

These foundations are categorized into solid, liquid, and gel-based foundations, depending on their cosmetic form. Solid foundations offer high coverage but tend to clump when applied, while liquid foundations offer good adherence but have poor staying power. Recently, the number of consumers preferring gel-based foundations, which offer considerable staying power and adherence to the skin, has increased.

Accordingly, the development of containers for gel foundations also became necessary. Generally, gel foundations were filled into glass containers or tube containers, and the user would pour some into his/her hand or squeeze it out and apply it to the skin using a puff.

The above-mentioned foundation is mainly used in a cushion compact container that is structured to accommodate a mirror and a puff. The mirror accommodated in the cushion compact container is generally attached to the inside of the lid of the outer container, and the puff is generally structured to be placed on the top of the lid that covers the container that accommodates the cosmetic contents.

However, these cushion compact containers store the cosmetic contents, and when using them, the outer lid is opened, the cosmetic contents are applied to the skin using a puff, and then stored again on top of the inner lid, which causes the puff to become contaminated with contaminants and various bacteria, so there is the inconvenience of having to frequently sterilize the puff.

To solve these problems, domestic patent publication No. 10-2089893 discloses a cosmetic container having an application means formed with an air storage section, No. 10-1877240 discloses a cosmetic container that allows for the use of a clean puff, and No. 10-2021-0074619 discloses a cosmetic refill case that allows for the use of a hygienic puff holder.

As shown in Fig. 1, a cosmetic container having an application means formed with an air storage portion is formed with air storage portions (600a to 600f) in which air is stored in the inner container portions (1000a to 1000e, 20000) of the cosmetic container.

However, cosmetic containers that incorporate an application means in which such an air storage portion is formed have the problem that the contents themselves are not easily separated, making them difficult to clean, and the manufacturing cost increases because a space is formed by forming a protrusion with a hole.

The above-mentioned cosmetic container capable of using a clean puff is composed of a container body (10) containing cosmetics inside, a container lid (20) for opening and closing the container body (10), an antibacterial member (30) placed on top of the container lid (20), a frame (40) that is joined to the inside of the container lid (20) to prevent the antibacterial member (30) from coming off and to which a mesh body (42) is joined, and a puff (50) placed on top of the mesh body (42) of the frame (40).

However, the cosmetic container that allows the use of the above-mentioned clean puff has a problem in that although the mesh body can be separated, the mesh body is formed thinly so that the puff comes into contact with the antibacterial material, and thus no space is formed, making it difficult to dry.

The cosmetic refill case that enables the hygienic use of the puff holder as shown in FIG. 3 comprises a case body (110) in which cosmetics are contained, a case cover (120) that opens and closes around a hinge (130) on one side of the case body and has a puff storage portion (122) provided at the top, and a support portion (150) that includes a support protrusion (152) that stably supports the bottom of the puff (140) throughout the entirety while allowing air to flow is formed on the bottom surface (124) of the puff storage portion (122).

However, the cosmetic refill case that allows for the hygienic use of the puff holder has the problem that the puff storage portion itself is not easily detachable, making it difficult to clean, and the manufacturing cost increases because a space is formed by forming a protrusion.

Domestic Patent Publication No. 10-2089893 Domestic Patent Publication No. 10-1877240 Domestic Patent Publication No. 10-2021-0074619

The present invention is intended to solve the above problems, and the purpose of the present invention is to provide a compact cosmetic cushion container capable of antibacterial and drying, in which a grid-shaped detachable antibacterial drying member is accommodated on the upper side of the inner container cover to form a space and a hole between the puff and the inner container cover, thereby drying the puff and minimizing bacterial growth, and the antibacterial drying member can be easily detached from the inner container cover, thereby facilitating cleaning.

In addition, the present invention has another purpose of providing a compact cosmetic cushion container capable of antibacterial and drying, which suppresses bacterial growth in an antibacterial drying member and enables rapid drying by mixing an antibacterial and rapid drying composition into an antibacterial drying member.

The various problems to be solved by the present invention are not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the description below.

The features of the present invention to achieve the above purpose are as follows:

It is characterized by comprising an outer container having an open top; an outer container cover coupled to one side of the outer container and having a mirror attached to the inside; an inner container mounted on the outer container and filled with cosmetic contents; an inner container cover coupled to one side of the inner container to seal the inner container and having a puff receiving space formed on an upper surface thereof; a puff accommodated on an upper surface of the inner container cover; and an antibacterial drying member fixed to the puff receiving space of the inner container cover, having a predetermined pattern of perforations formed on an upper surface by a polygonal frame, and having a drying space formed on the inner side of an outer surface edge thereof.

Here, the polygonal frame of the antibacterial drying member is formed in any one of a triangular, square, diamond, hexagonal, and octagonal shape.

Here, the antibacterial drying member is also formed with a press-fit protrusion on the upper outer surface radially based on the center point of the upper surface so that it can be press-fitted and fixed into the puff receiving space of the contents cover.

Here, the antibacterial drying member is formed with a cut groove on one side into which a nail can be inserted to facilitate discharge from the puff receiving space of the contents cover.

The above antibacterial drying member can be manufactured through a process of a molding composition preparation step of preparing a molding composition; a molding step of putting the molding composition into a mold and then pressurizing and molding to manufacture a molded body; an antioxidation treatment step of immersing the molded body in an antioxidation solution and then drying it to prevent oxidation; a water-repellent layer forming step of applying a water-repellent coating agent to the antioxidation-treated molded body and then drying it to form a water-repellent layer; and a surface coating layer forming step of forming a surface coating layer on the molded body on which the water-repellent layer has been formed to manufacture an antibacterial drying member.

In the above molding composition preparation step, the molding composition may contain 350 to 450 parts by weight of fluororubber, 1 to 10 parts by weight of volcanic ash powder, 1 to 5 parts by weight of titanium dioxide (TiO ₂ ), 10 to 20 parts by weight of filler, 1 to 3 parts by weight of graphene, 1 to 5 parts by weight of thermally conductive polymer, 1 to 10 parts by weight of biocellulose aqueous dispersion, 1 to 10 parts by weight of crosslinking agent, 5 to 15 parts by weight of vulcanizing agent, and 1 to 5 parts by weight of vulcanizing accelerator.

In the above molding step, the molded body can be manufactured by mixing the molding composition and then compression molding at a temperature of 180 to 220°C and a pressure of 10 to 20 kgf/cm ² .

In the above water-repellent layer forming step, the water-repellent coating agent may be composed of 80 to 120 parts by weight of amino-modified silicone, 20 to 40 parts by weight of a silane mixture, 5 to 15 parts by weight of polysiloxane, 40 to 60 parts by weight of a solvent, and 10 to 30 parts by weight of a surfactant.

In the surface coating layer forming step, the surface coating composition may include a weight ratio of 200 to 300 parts by weight of polyurethane resin, 100 to 200 parts by weight of polybutylene adipate terephthalate (PBAT) resin, 10 to 30 parts by weight of activated carbon powder, 1 to 5 parts by weight of jade powder, 1 to 5 parts by weight of silver nanoparticles, 5 to 15 parts by weight of Ge-lite, 1 to 3 parts by weight of UV stabilizer, 50 to 150 parts by weight of isocyanate-based curing agent, and 30 to 70 parts by weight of solvent.

Specific details of other embodiments are included in the detailed description.

According to the present invention's antibacterial and drying-capable cushion compact container configured as described above, a grid-shaped detachable antibacterial drying member is stored on the upper side of the inner container cover to form a space and a hole between the puff and the inner container cover, thereby drying the puff and minimizing bacterial growth, and the antibacterial drying member can be easily detached from the inner container cover, thereby facilitating cleaning.

In addition, according to the present invention, by mixing an antibacterial, fast-drying composition into an antibacterial drying member, bacterial growth in the antibacterial drying member can be suppressed and drying can be achieved quickly.

It will be fully understood that embodiments of the technical idea of the present invention can provide various effects not specifically mentioned.

Figures 1 to 3 are drawings showing the configuration of a conventional cosmetic cushion compact container.
Figure 4 is a perspective view showing the configuration of a cosmetic cushion compact container capable of antibacterial and drying according to the present invention.
Figure 5 is an exploded perspective view showing the configuration of a cosmetic cushion compact container capable of antibacterial and drying according to the present invention.
Figure 6 is a cross-sectional view showing the configuration of a cosmetic cushion compact container capable of antibacterial and drying according to the present invention.
FIG. 7a and FIG. 7b are perspective views showing the configuration of an antibacterial drying member among the configurations of a cosmetic cushion compact container capable of antibacterial and drying according to an embodiment of the present invention.
FIG. 8a and FIG. 8b are plan views showing the configuration of an antibacterial drying member among the configurations of a cosmetic cushion compact container capable of antibacterial and drying according to an embodiment of the present invention.
FIG. 9a and FIG. 9b are cross-sectional views showing the configuration of an antibacterial drying member among the configurations of a cosmetic cushion compact container capable of antibacterial and drying according to an embodiment of the present invention.

Hereinafter, the configuration of a cosmetic cushion compact container capable of antibacterial and drying according to the present invention will be described in detail with reference to the attached drawings.

In the following description of the present invention, detailed descriptions of related known functions or configurations will be omitted if they are deemed to unnecessarily obscure the gist of the present invention. Furthermore, the terms described below are defined in light of their functions within the present invention and may vary depending on the intent or custom of the user or operator. Therefore, their definitions should be based on the overall content of this specification.

FIG. 4 is a perspective view showing the configuration of a cosmetic cushion compact container capable of antibacterial and drying according to the present invention, FIG. 5 is an exploded perspective view showing the configuration of a cosmetic cushion compact container capable of antibacterial and drying according to the present invention, FIG. 6 is a cross-sectional view showing the configuration of a cosmetic cushion compact container capable of antibacterial and drying according to the present invention, FIGS. 7a and 7b are perspective views showing the configuration of an antibacterial drying member among the configurations of a cosmetic cushion compact container capable of antibacterial and drying according to an embodiment of the present invention, FIGS. 8a and 8b are plan views showing the configuration of an antibacterial drying member among the configurations of a cosmetic cushion compact container capable of antibacterial and drying according to an embodiment of the present invention, and FIGS. 9a and 9b are cross-sectional views showing the configuration of an antibacterial drying member among the configurations of a cosmetic cushion compact container capable of antibacterial and drying according to an embodiment of the present invention.

Referring to FIGS. 4 to 9b, a cosmetic cushion compact container (100) capable of antibacterial and drying according to the present invention is composed of an outer container (110), an outer container cover (120), an inner container (130), an inner container cover (140), a puff (150), and an antibacterial drying member (160).

First, the outer container (110) is formed in a form with an open top, has a push button (111) with a locking jaw (112) on one side, and a hinge is formed on the opposite side of the push button (111) to be hinge-connected to the outer container lid (120), and a hinge bracket mounting groove (113) is formed on the inner periphery.

The above push button (111) is configured so that the locking projection (112) formed on the upper portion of the push button (111) can be easily retracted by the user's pressing action, thereby allowing it to be detached from the locking projection (121) of the outer container cover (120).

The hinge bracket (134) of the contents (130) is inserted and mounted in the hinge bracket mounting groove (113).

In addition, the outer container cover (120) covers the upper part of the outer container (110), is hingedly connected to the outer container (110), and serves to open or close the outer container (110).

The outer container cover (120) has a locking projection (121) formed on one side, and is formed in a projection shape to correspond to the locking jaw (112) of the outer container (110).

A mirror (123) is attached to the inside of the outer container cover (20).

In addition, the contents container (130) is composed of a bottom surface (131), an inner wall (132) formed to extend upward from the bottom surface (131) and filled with cosmetic contents, and an outer wall (133) formed to be spaced apart from the inner wall (132) by a certain distance.

A hinge bracket (134) is formed on the outer periphery of the outer wall (133), and a hinge block (141) formed on the contents cover (140) is fitted into the hinge bracket (134) and then fixed by a hinge pin.

In addition, the contents cover (140) has a side wall (141) that is extended vertically so that a puff receiving space (142) is formed on the upper surface, and a hinge block (143) that is fitted into the hinge bracket (134) of the contents cover (140) and connected by a hinge pin is formed on one side of the side wall (141).

Next, the puff (150) is stored in the puff receiving space (142) in a conventional structure.

Continuing, the antibacterial drying member (160) is fixed to the puff receiving space (143) of the contents cover (140), and a certain pattern of holes (163) is formed on the upper surface by a polygonal frame (161), and a drying space (165) is formed on the inner side of the outer surface border.

The polygonal frame (161) of the antibacterial drying member (160) is formed in any one of the shapes of a triangle, square, diamond, hexagon, or octagon. In FIGS. 7a and 7b, a diamond shape and a hexagon shape are illustrated.

The antibacterial drying member (160) is formed with a press-fit protrusion (167) on the upper outer surface radially based on the center point of the upper surface so that it can be press-fitted and fixed into the puff receiving space (143) of the inner cover (140), and a cut groove (169) into which a nail can be inserted is formed on one side so that it can be easily discharged from the puff receiving space (143) of the inner cover (140).

In the cosmetic cushion compact container according to the present invention, the antibacterial drying member (160) is used by being fixed to the puff receiving space (143) of the inner container cover (140), thereby implementing excellent antibacterial and deodorizing power, thereby not only preventing infection by various bacteria, fine dust, and viruses in advance, but also inhibiting the growth of mold or microorganisms. In the present invention, the antibacterial drying member (160) may be an antibacterial drying member (160) manufactured through the processes of (1) a molding composition preparation step, (2) a molding step, (3) an oxidation prevention treatment step, (4) a water-repellent layer formation step, and (5) a surface coating layer formation step.

(1) Preparation step of molding composition

The above molding composition preparation step is a step of preparing a molding composition for manufacturing an antibacterial drying member.

In the above molding composition preparation step, a fluororubber molding composition can be used as the molding composition. For example, the fluororubber molding composition includes fluororubber, volcanic ash powder, titanium dioxide (TiO ₂ ), a filler, graphene, a thermally conductive polymer, a biocellulose aqueous dispersion, a crosslinking agent, a vulcanizing agent, and a vulcanization accelerator.

Specifically, in the molding composition preparation step, the fluororubber molding composition may be included in a weight ratio of 350 to 450 parts by weight of fluororubber, 1 to 10 parts by weight of volcanic ash powder, 1 to 5 parts by weight of titanium dioxide (TiO ₂ ), 10 to 20 parts by weight of filler, 1 to 3 parts by weight of graphene, 1 to 5 parts by weight of thermally conductive polymer, 1 to 10 parts by weight of biocellulose aqueous dispersion, 1 to 10 parts by weight of crosslinking agent, 5 to 15 parts by weight of vulcanizing agent, and 1 to 5 parts by weight of vulcanizing accelerator.

The above fluoroelastomer is a ternary copolymer polymer compound of monomers such as tetrafluroethylene (TFE), perfluoromethylvinyl-ether (PFMVE), and Cure Site Monomer (CSM), and has the following structure.

That is, the above fluoroelastomer is a hydrocarbon polymer with a high degree of fluorination, and generally, all polymers with a high degree of fluorination are very stable and have excellent oxidation resistance, weather resistance, flame retardancy, chemical resistance, and oil resistance to many fluids.

This stability is due to the higher C-F bond strength compared to the C-H bond. The monomers forming these rubbers are polyvinylidene fluoride (PVF) and hexafluoropropylene (HFP).

The above fluoroelastomer is a known material, and is a material with excellent properties such as heat resistance and oil resistance, and is mainly used in automobile, ship, and aircraft engine systems. In the present invention, the fluoroelastomer is not particularly limited, and various types of known fluoroelastomer can be applied.

For example, the fluoroelastomer may be at least one selected from the group consisting of vinylidenefluoride (VF), hexafluoropropylene (HFP), tetrafluoroethylene (TFE), and perfluoromethylvinylether (PMVE).

Preferably, the fluororubber may be selected from the group consisting of a binary copolymer of vinylidene fluoride (VF) and hexafluoropropylene (HFP); a terpolymer of vinylidene fluoride (VF), tetrafluoroethylene (TFE) and perfluoromethyl vinyl ether (PMVE); a terpolymer of vinylidene fluoride (VF), hexafluoropropylene (HFP) and tetrafluoroethylene (TFE); and combinations thereof.

The above volcanic ash powder is manufactured by crushing and pulverizing volcanic ash, and since the volcanic ash (or Jeju Island ash, volcanic ash) is a porous material, it is not only excellent in adsorbing harmful substances in water or the air, but also, among the energy radiated from the volcanic ash, the metallic positive energy performs the function of neutralizing metallic toxic energy and organic toxic energy.

Furthermore, the volcanic ash, an eco-friendly raw material, has a far-infrared effect that stimulates molecular movement, activating human cells and promoting blood circulation and metabolism. It also has excellent heavy metal and electromagnetic wave blocking effects. Furthermore, the volcanic ash has excellent antifungal and antibacterial properties, inhibiting the growth of various molds and the growth of pathogens and bacteria. It also has excellent deodorizing effects, such as removing ammonia, formaldehyde, and organic compounds.

The above titanium dioxide (TiO ₂ ) can function as a photocatalyst. The photocatalyst is a material that functions as a catalyst to promote chemical reactions by changing the chemical state of its surface when irradiated with light such as visible light or ultraviolet light. When light is irradiated on the surface of the photocatalyst, radical substances such as hydroxyl radicals and superoxide anions are generated, and these radical substances have functions such as removing, sterilizing, and disinfecting various harmful substances.

The above titanium dioxide (TiO ₂ ) remains unchanged when exposed to light, allowing for semi-permanent use. It also has the property of oxidizing all organic matter, breaking it down into carbon dioxide and water. Accordingly, titanium dioxide is the most sought-after material as a photocatalyst.

The above filler may be added to reinforce hardness and mechanical properties, for example, the filler may include illite powder and shell powder, and specifically, the filler may be included in a weight ratio of 10 to 20 parts by weight of illite powder and 5 to 15 parts by weight of shell powder.

The above illite powder can be manufactured by crushing and pulverizing illite. The illite is a representative natural clay mineral, defined as a porous mica mineral, and has a thin plate-like structure, has bendability and elasticity, and thus has superior elasticity and adsorption properties compared to other minerals.

The main components of the above illite mineral are 57.5% silicon oxide (SiO ₂ ) that removes waste and sebum in pores, 23.3% aluminum oxide (Al ₂ O ₃ ) that promotes blood circulation, 6.76% iron oxide (Fe ₂ O ₃ ) that binds collagen, 0.1% calcium oxide (C ₂ O) that has detoxification, stress suppression and relief, 1.21% sodium oxide (Na ₂ O), 0.38% magnesium oxide (MgO), 6.43% potassium oxide (K ₂ O), and 4.32% titanium dioxide (TiO ₂ ), MnO, Li, Cr, Zn, Sr, etc.

In addition, the main functions of the above illite are that it adsorbs suspended substances in water, and because it has an anion, it causes coagulation and precipitation by electrical neutralization with suspended fine particles of cations, so it has an excellent ability to purify water, adsorb/decompose specific radioactive substances, adsorb, deodorize, and decompose various heavy metals and toxic gases in water/soil/air, activates cells, enhances immunity, emits a large amount of dissolved oxygen in water, activates water molecules, generates a large amount of anions from illite itself, radiates 93% of far infrared rays at 40℃, has a bacteriostatic effect on viruses/bacteria/fungi, adsorbs and decomposes various heavy metals/organic substances/toxic substances on the skin, and is known to have excellent elasticity and adhesion as it does not clump.

The above shell powder can be manufactured by crushing shells. Generally, shells are inorganic secretions that are formed by mollusks to cover and protect their bodies. When these shells are crushed according to the type of shell, such as abalone shells, calcifer shells, clam shells, and scallop shells, the texture and color are not only very beautiful and diverse, but also have considerable insulating properties due to the porous calcium component that is biochemically composed, and are known as a hygienic and environmentally friendly material that has the ability to adsorb pollutants in the air through breathing with the surrounding air.

The above shell powder may be a calcined shell fine particle powder manufactured by the following method.

First, in order to manufacture the above shell powder, shells can be prepared.

For example, the shell may be one or more shells selected from the group consisting of abalone shells, snail shells, conch shells, razor clam shells, and scallop shells.

Next, the shell can be washed.

Washing of the shell can be performed by immersing the shell in a washing solution at a temperature of 20 to 30°C for 5 to 15 minutes, wherein the washing solution contains 1 to 3 wt% of a thiourea compound, 3 to 5 wt% of hydrogen peroxide, 2 to 4 wt% of sodium citrate, 0.1 to 0.3 wt% of a chelating agent, and the remainder of deionized water.

The above thiourea compound may be included to ensure that the washing solution remains stable when washing the shell, and the above thiourea compound may include thiourea (NH ₂ ) ₂ CS or a thiourea derivative represented by the general formula (R1R2N)(R3R4N)C=S (wherein, R1, R2, R3, and R4 are each independently selected from a hydrogen atom, an ethyl group, or a methyl group).

The above hydrogen peroxide is a substance used as an oxidizing agent, and the above hydrogen peroxide can play a role in facilitating cleaning.

The above sodium citrate may be included to improve the deodorizing effect on the shell and increase stability.

The above chelating agent may be added to prevent the detergency of the detergent from deteriorating and to prevent foreign substances or metal ions from being re-adsorbed through chemical bonding. For example, the above chelating agent may be used by mixing diethylene trinitrilo pentaacetic acid (DTPA) and glutamic acid-2-acetic acid in a weight ratio of 1:1.

The above deionized water is water from which ions have been removed, and it is preferable to use deionized water having a resistivity value of 18 MΩ·cm or higher.

Next, the washed shells can be crushed to produce shell granule powder.

The above shell granulation powder can be produced by crushing the washed shell using a known granulator such as a pan granulator, a drum granulator, or a compression pelletizer, but is not necessarily limited to the above granulator.

Next, the above-mentioned shell granule powder can be heated in a kiln to produce calcined shell granule powder.

The above-mentioned calcined shell granule powder can be manufactured by putting the above-mentioned shell granule powder into a calcination furnace and heating it at a temperature of 1,100 to 1,300°C for 20 to 60 minutes. By heating the above-mentioned shell granule powder to manufacture the calcined shell granule powder, contaminants adsorbed in the micropores of the above-mentioned shell granule powder can be removed by heating and thermal oxidation, and the above-mentioned shell granule powder can be activated.

When the above shell granule powder is calcined, the calcium carbonate constituting the above shell granule powder can be decomposed into calcium oxide and carbon dioxide as follows.

Calcium carbonate (CaCO ₃ ) → calcium oxide (CaO) + carbon dioxide (CO ₂ )

Next, the calcined shell granule powder can be pulverized to produce calcined shell fine particle powder.

The above calcined shell fine particle powder can be produced by grinding the calcined shell granule powder using a ball mill or various known grinders, and the grinding can be performed so that the particle size of the calcined shell fine particle powder becomes 1 to 100 μm.

The method of producing the above-mentioned calcined shell fine particle powder by grinding using a ball mill or the like is a known technology, and for the convenience of explanation and clarity of the technical idea of the present invention, a detailed description thereof will be omitted.

Graphene, as mentioned above, boasts outstanding properties, including strength, thermal conductivity, electron mobility, deodorizing properties, and antibacterial properties, making it one of the most outstanding existing materials. Accordingly, it is applied in diverse fields, including displays, secondary batteries, solar cells, automobiles, and lighting. Recognized as a strategically important material that will drive growth in related industries, graphene is attracting significant attention for technologies aimed at commercializing it.

That is, graphene is a two-dimensional carbon allotrope in which carbon atoms form a hexagonal honeycomb lattice structure with sp ² hybridization, and the thickness of a single layer of graphene is 0.2 to 0.3 nm, which is the thickness of one carbon atom. Graphene has high electrical conductivity and specific surface area, so it is used in various fields such as electrodes (electrode active materials) for supercapacitors, sensors, batteries, actuators, touch panels, flexible displays, high-efficiency solar cells, heat-dissipating films, coating materials, seawater desalination filters, electrodes for secondary batteries, and ultra-fast chargers.

The above thermally conductive polymer is added to improve thermal conductivity, and the thermally conductive polymer can be manufactured by including 44 wt% of a polycarbonate-based resin, 41 wt% of a polyolefin-based resin, and 15 wt% of a carbon-based thermally conductive filler. The polycarbonate-based resin can be a polycarbonate-based resin based on bisphenol-A, and the polyolefin-based resin can be any one or more selected from the group consisting of ethylene octene rubber (EOR), ethylene propylene rubber (EPR), ethylene-propylene-diene rubber (EPDM), and linear low-density polyethylene (LLDPE), and the carbon-based thermally conductive filler can be graphite.

The above biocellulose aqueous dispersion can reduce the attachment of fine dust to the grip keeper by repelling the negative charge of the biocellulose aqueous dispersion with the negative charge of fine dust, and the biocellulose aqueous dispersion can be manufactured by including biocellulose microfibers.

The above fine dust refers to particulate matter having a diameter of 10㎛ or less, and may include ultrafine dust having a diameter of 2.5㎛ or less, and the above biocellulose refers to bacterial cellulose that directly synthesizes cellulose microfibers through bacterial culture. It is distinguished from cellulose derived from various woods, kraft paper or sulfite pulp, powdered cellulose obtained by pulverizing these with a high-pressure homogenizer or mill, or microcrystalline cellulose powder purified through chemical treatment such as acid hydrolysis, and cellulose derived from plants such as kenaf, hemp, rice, bacchus, and bamboo.

The bacteria include, for example, Acetobacter, Rhizibium, and Agrobacterium genera, and when cultured in a medium containing nutrients for bacterial culture, bacterial cellulose is formed at the interface of the culture medium. Culturing methods include static cultivation and agitated cultivation. Static cultivation is a method in which bacteria are first transplanted into a medium and then cultured in a flask by leaving it on a shelf or the like for approximately 10 days. Another method, agitated cultivation, is a method in which bacteria are continuously cultured in a shaking incubator using a liquid medium while stirring at a constant speed. Instead of culturing the bacteria, commercially available biocellulose can be purchased and used. Biocellulose has a three-dimensional network, a high crystallinity (84-89%), and sufficient pores. Biocellulose has a length of several to several tens of micrometers, and a diameter with a constant, that is, even length distribution.

For example, the biocellulose aqueous dispersion may be a biocellulose aqueous dispersion prepared by the following method.

That is, in order to manufacture the above biocellulose aqueous dispersion, first, biocellulose (Easycostec, Mitagon Park Dan), sodium hypochlorite, and 2,2,6,6-tetramethyl-1-piperidine-N-oxy radical (hereinafter, TEMPO) catalyst can be prepared.

Next, after dissolving 10 mg of TEMPO catalyst in 100 g of distilled water, 5 g of biocellulose sheet is added, 8 g of sodium hypochlorite is added, and the mixture is stirred for 20 hours while maintaining the pH at 12 at room temperature, so that the biocellulose sheet can be manufactured in the form of microfibers dispersed in water.

Next, the biocellulose microfiber dispersion manufactured above was prepared through purification and washing processes, and then stored at a temperature of 25°C to manufacture a biocellulose aqueous dispersion.

At this time, the biocellulose aqueous dispersion contains microfibers, and the microfibers may have a diameter of 50 to 150 nm.

The crosslinking agent may have a function that affects crosslinking during curing of the fluororubber molding composition. For example, triallyl isocyanurate (Taic) may be used as the crosslinking agent.

The above curing agent may be at least one selected from the group consisting of cyclohexanone peroxide, t-butylperoxyisopropyl carbonate, t-butylperoxylaurylate, t-butylperoxyacetate, di-t-butyldiperoxyphthalate, t-dibutylperoxymaleic acid, t-butylcumyl peroxide, t-butyl hydroperoxide, dibenzoyl peroxide, and dicumyl peroxide.

The above-mentioned vulcanization accelerator can enable vulcanization to occur quickly. For example, BTPPC (Benzyltriphenylphosphonium) can be used as the above-mentioned vulcanization accelerator.

(2) Forming stage

The above molding step is a step of producing a molded body by putting the molding composition into a mold and then pressurizing and molding it.

For example, in the molding step, the molded body can be manufactured by mixing the molding composition and then compression molding at a temperature of 180 to 220°C under a pressure of 10 to 20 kgf/cm ² , and the molded body can be formed into any one of a triangular, square, diamond, hexagonal, and octagonal shape.

Referring to FIGS. 7a and 7b, in the forming step, the molded body can be formed into a diamond shape or a hexagonal shape. The shape of the molded body can be various, and for the convenience of explanation and clarity of the technical idea of the present invention, a detailed description thereof will be omitted.

(3) Antioxidation treatment step

The above-mentioned anti-oxidation treatment step is a step of performing anti-oxidation treatment by immersing the molded body in an anti-oxidation solution and then drying it.

In the above-mentioned anti-oxidation treatment step, the molded body is immersed in an anti-oxidation solution and then dried to perform an anti-oxidation treatment, thereby preventing oxidation of the antibacterial drying member (160) and preventing discoloration. For example, in the above-mentioned anti-oxidation treatment step, the anti-oxidation solution includes benzotriazole, formic acid, citric acid, and a stabilizer.

Specifically, in the antioxidant treatment step, the antioxidant solution may include 100 to 200 g/ℓ of benzotriazole, 300 to 400 ml/ℓ of formic acid, 100 to 200 ml/ℓ of citric acid, 10 to 20 ml/ℓ of surfactant, and 30 to 70 mg/ℓ of stabilizer per 1 L (liter) of purified water.

In the above-mentioned anti-oxidation treatment step, the benzotriazole is included to prevent oxidation of the surface of the molded body, and may be included in the range of 100 to 200 g/ℓ among the total content of the anti-oxidation solution. If the benzotriazole is included in an amount less than 100 g/ℓ, a problem may arise in which it is difficult to prevent oxidation of the surface of the molded body, and if it exceeds 200 g/ℓ, a problem may arise in which the physical properties of the surface of the molded body deteriorate.

The above formic acid and citric acid can function as electrolytes and at the same time improve the stability of the antioxidant composition and enhance the antioxidant effect of the antioxidant.

The formic acid may be included in the range of 300 to 400 ml/l of the total content of the antioxidant, and the citric acid may be included in the range of 100 to 200 ml/l of the total content of the antioxidant. If the content of the formic acid and citric acid is included below the lower limit range, a problem may arise in which it is difficult to sufficiently supply organic acid ions, and if the content exceeds the upper limit range, a problem may arise in which the stability and properties of the antioxidant are deteriorated.

The above surfactant may be included to improve the penetration ability for impurities attached to the molded body and to improve the efficiency of the anti-oxidation treatment. For example, the surfactant may be at least one selected from the group consisting of glycerol, triethylene glycol, and polyethylene glycol, and triethylene glycol is preferably used.

The above stabilizer uses a thio compound and may be included in the range of 30 to 70 mg/ℓ of the total content of the antioxidant solution. If the content of the stabilizer is less than 30 mg/ℓ, the stabilization degree of the antioxidant solution may be minimal, and if it is included in excess of 70 mg/ℓ, the increase in effect due to the use of the stabilizer may not be significant and a problem of deterioration in physical properties may occur.

For example, the thio compound used as the stabilizer may be at least one selected from the group consisting of thiourea, alkyl thiourea, mercapto compound, thiazole compound, sodium thiosulfate, sodium thiocyanate, potassium thiocyanate, thio glycolic acid, and thio diglycolic acid.

(4) Water-repellent layer formation stage

The above water-repellent layer forming step is a step of forming a water-repellent layer by applying a water-repellent coating agent to the above-mentioned anti-oxidation treated molded body and then drying it.

For example, in the step of forming the water-repellent layer, the water-repellent coating agent may be composed of amino-modified silicone, a silane mixture, polysiloxane, a solvent, and a surfactant. Specifically, the water-repellent coating agent may be composed of 80 to 120 parts by weight of amino-modified silicone, 20 to 40 parts by weight of a silane mixture, 5 to 15 parts by weight of polysiloxane, 40 to 60 parts by weight of a solvent, and 10 to 30 parts by weight of a surfactant.

The amino-modified silicone described above is a main ingredient of a water-repellent coating agent, and may include a compound having an organic group including an amino reactive group and/or an imino group at the side chain or terminal of an organopolysiloxane. It is preferable that the silicone be composed of an aminopolysiloxane containing 5% of the amino reactive group. As described above, the amino-modified silicone composed of an aminopolysiloxane containing 5% of the amino reactive group can play a role in imparting stain-proofing, water-repelling properties, and durability to the water-repellent layer composed of the water-repellent coating agent.

The above silane mixture is preferably composed of at least one selected from the group consisting of triethoxyoctylsilane, vinyltrimethoxysilane, and amino silane, and a silane mixture composed of the above components can further improve the water-repellent property of the water-repellent layer.

For example, the silane mixture is preferably formed by mixing triethoxyoctylsilane or vinyltrimethoxysilane in a weight ratio of 40 to 60 parts by weight based on 100 parts by weight of the total amino silane content.

The above amino silane contains 5% of an amino reactive group and may be composed of at least one selected from bis(3-aminopropyl)dimethoxysilane and bis(3-aminopropyl)diethoxysilane. The amino silane composed of the above components can further improve the water repellency of the water repellent layer.

The above polysiloxane provides excellent water repellency, thereby providing excellent water repellency and water repellent durability to the grip keeper surface for a golf putter.

The above polysiloxane can be represented by the following [chemical formula 1].

[Chemical Formula 1]

In the above [chemical formula 1], R ⁴ is each independently a hydrogen atom, a substituted or unsubstituted C1 to C10 alkyl group, a substituted or unsubstituted C6 to C30 aromatic organic group, an acrylate organic group, an epoxy organic group, or a combination thereof, X is a hydrogen atom, a hydrogen sulfide group, a substituted or unsubstituted C1 to C10 alkyl group, an acrylate organic group, an epoxy organic group, or a combination thereof, and n is an integer of 1 or more such that the weight average molecular weight (Mw) of the polysiloxane is 1,000 g/mol to 100,000 g/mol.

For example, the polysiloxane may include dimethylpolysiloxane and organopolysiloxane, and the dimethylpolysiloxane and organopolysiloxane may be used in combination in a ratio of 3:7 to 7:3.

The above solvent can control the viscosity of the water-repellent coating agent. For example, 2-propanol can be used as the solvent.

The above surfactant is preferably composed of a nonionic surfactant, and serves to enable the amino-modified silicone and the silane mixture to be evenly mixed with the solvent.

For example, the nonionic surfactant may be at least one selected from the group consisting of oxyethylene-oxypropylene copolymer, polyoxyethylated polyhydric alcohol, and aliphatic ester.

(5) Surface coating layer formation stage

The above surface coating layer forming step is a step of manufacturing an antibacterial drying member (160) by forming a surface coating layer on a molded body on which the water-repellent layer has been formed.

In the above surface coating layer forming step, the surface coating layer can be formed by applying a surface coating liquid composition to the molded body on which the water-repellent layer is formed and then drying it. The surface coating layer can improve the durability of the antibacterial drying member (160) and at the same time strengthen properties such as antibacterial properties, deodorizing properties, and sterilizing properties.

For example, in the surface coating layer forming step, the surface coating liquid composition includes polyurethane resin, polybutylene adipate terephthalate resin (Polybutylene Adipate Terephthalate; PBAT), activated carbon powder, jade powder, silver nanoparticles, Ge-lite, UV stabilizer, isocyanate curing agent, and solvent.

Specifically, in the surface coating layer forming step, the surface coating liquid composition may include a weight ratio of 200 to 300 parts by weight of polyurethane resin, 100 to 200 parts by weight of polybutylene adipate terephthalate (PBAT) resin, 10 to 30 parts by weight of activated carbon powder, 1 to 5 parts by weight of jade powder, 1 to 5 parts by weight of silver nanoparticles, 5 to 15 parts by weight of Ge-lite, 1 to 3 parts by weight of UV stabilizer, 50 to 150 parts by weight of isocyanate-based curing agent, and 30 to 70 parts by weight of solvent.

The polyurethane resin may be a known soft polyurethane resin. For example, the soft polyurethane resin may be manufactured by including an isocyanate composition, a polyol composition, and a crosslinking agent.

In addition, the crosslinking agent satisfies the following [Chemical Formula 2], and the soft polyurethane composition may include 1.5 to 2.0 parts by weight of the crosslinking agent based on 100 parts by weight of the total content of the polyol composition, wherein the NCO Index of the isocyanate composition with respect to the polyol composition is 1.4 to 1.6.

[Chemical Formula 2]

R1-(CH ₂ )m-NH-(CH ₂ )n-R2

The above R1 and R2 are each independently an amine group or a hydroxyl group, and the above m and n are each independently a natural number of 5 or more and 8 or less.

In addition, the isocyanate composition may include at least one selected from methylene diphenyl diisocyanate (MDI) or toluene diisocyanate (TDI), and the polyol composition may include at least one selected from the group consisting of polyether polyol, polyester polyol, and copolymer polyol.

The above polybutylene adipate terephthalate resin (PBAT) is a biodegradable bioplastic and is an environmentally friendly material that is 100% decomposed in the ground within 6 months. The PBAT resin can be obtained by polycondensation of 1,4-butanediol, adipic acid, and terephthalic acid according to a generally known method.

These PBAT resins can be synthesized directly using the general method, or can be used by obtaining commercially available PBAT resins, such as the above-mentioned product names ECOPLEX (BASF) or PBG7070 (Samsung Fine Chemicals).

In addition, the PBAT resin may have a weight average molecular weight of 150,000 to 400,000. As the PBAT resin has this molecular weight range, the compatibility and processability with other materials such as the PBAT resin and polysiloxane, PMMA resin composition, etc. may be improved, and the PBAT resin may exhibit improved physical properties, etc., due to the relatively high molecular weight.

The above activated carbon powder not only enhances the adsorption capacity of the porous activated carbon itself, but the finer the activated carbon powder, the denser the space between particles, thus increasing the adhesive force and imparting anti-oxidation and hydrophobic functions.

The above activated carbon powder has a strong ability to expel toxins from the body, so it is excellent for various adult diseases and dermatitis allergic symptoms caused by accumulation of toxins in the body. The activated carbon may be used if it has a hardness of 92 mass fraction% or more, a packing density of 0.47 to 0.53 g/ml, a specific surface area of 1,150 to 1,250 m ² /g, a pore diameter of 3 Å to 10 Å, an iodine adsorption capacity of 1,000 mg/g or more, a pore volume of 0.52 ml/g, a pH of 10 to 11, a phenol adsorption capacity of 18 ml/g, and an M·B decolorization capacity of 150 ml/g or more.

The jade powder mentioned above can be used with a particle size ranging from 100 to 300 nm. The jade powder promotes mutual resonance with human cells and strengthens the function of blood vessels. It also helps to moisturize the internal organs and completely expel waste products, and is good for bronchial diseases, asthma, fever, anemia, and thirst relief.

It also promotes lung function, supports vocal cord function, supports the throat, and affects hair, making it shiny. It also helps prevent nervous disorders such as stress and chronic illness. Jade also helps with circulatory and respiratory disorders, and balances blood viscosity, improving blood alkalinity.

The jade mentioned above can be nephrite, which contains more than 40% of magnesium and emits a wavelength that is very suitable for the human body, which can activate the latent energy of the human body by resonating and absorbing it with the energy of the human body.

The above silver nanoparticles may be silver nanoparticles having a particle size in the range of 100 to 300 nm. The silver nanoparticles adsorb oxygen molecules (atomic oxygen) when they come into contact with the surface. It is known that these oxygen atoms oxidize the cell membranes of bacteria, viruses, etc., thereby dissolving and eliminating them, thereby producing a sterilizing or antibacterial effect.

The above-mentioned Ge-lite is called pozzolan, and contains about 2.0 ppm of germanium and contains a large amount of far-infrared rays and negative ions. Representative examples include volcanic ash, siliceous clay, and siliceous earth. That is, the above-mentioned Ge-lite emits far-infrared rays equivalent to about 180 times that of yellow soil, promoting plant growth and having a humidity control function, emitting negative ions and human active energy, having a harmful electromagnetic wave blocking function, and also providing deodorizing and sterilizing effects and heavy metal neutralization effects.

The above gel light acts as an adsorbent to adsorb and remove harmful substances, blocks radioactive substances such as radon and electromagnetic waves, removes odorous substances such as ammonia, and has a humidity control function.

The above UV stabilizer blocks the penetration of ultraviolet rays in sunlight, thereby delaying oxidation of the antibacterial drying member (160) manufactured by coating the surface coating composition by the chemical action and bleaching action of ultraviolet rays for a certain period of time, thereby extending the function and lifespan of the antibacterial drying member (160).

For example, the UV stabilizer may include at least one selected from among benzotriazole-based and hindered amine light stabilizers (HALS). In particular, the HALS is a representative radical scavenger that captures radicals and is primarily effective in preventing gloss loss and yellowing.

Examples of the above UV stabilizers include benzotriazole-based UV stabilizers such as Tinuvin 234 and Tinuvin 360 from Ciba.

The above isocyanate-based curing agent may include at least one selected from the group consisting of aliphatic isocyanate compounds such as hexamethylene diisocyanate (HDI), isophorone diisocyanate (IPDI), and trimethylhexamethylene diisocyanate (TMDI), and aromatic isocyanate compounds such as diphenylmethane diisocyanate (MDI), xylylene diisocyanate (XDI), dimethyldiphenylene diisocyanate (TOID), and tolylene diisocyanate (TDI).

The solvent may be used to control viscosity and fluidity, for example, the solvent may be at least one selected from the group consisting of propylene glycol monopropyl ether, ethylene glycol monobutyl ether, butyl acetate, ethyl acetate, ethanol, and isopropyl alcohol.

Hereinafter, the assembly process and use state of the cosmetic cushion compact container capable of antibacterial and drying according to the present invention are described as follows.

First, the outer container cover (120) with the mirror (123) attached is attached to the outer container (110) in which the push button (111) is formed.

Then, the contents container cover (140) is attached to the contents container (130) filled with cosmetic contents, and positioned so that a drying space (165) is formed between the bottom surface of the antibacterial drying member (160), that is, the bottom surface of the puff receiving space (142), and the bottom surface of the antibacterial drying member (160), and then the contents container cover (140) is pressed and fixed into the puff receiving space (142) using a press-fit projection (167).

Then, the puff (150) is positioned on the upper surface of the antibacterial drying member (160) and stored in the puff receiving space (142), and then the outer container cover (120) is closed to complete the assembly.

When the user wishes to use the device in this state, by opening the contents cover (120), the puff (70) built into the inner puff receiving space (142) is exposed, and when the user opens the contents cover (140) from the contents (130) while holding the puff (70), the cosmetic composition is exposed. At this time, since the antibacterial drying member (160) is press-fitted and fixed into the puff receiving space (142), the contents cover (140) does not rotate and come off.

Then, the user applies makeup by applying a cosmetic composition to the puff (70), closes the container cover (140), stores the puff (70), and closes the outer container cover (120) for storage.

Meanwhile, the puffer (70) with the cosmetic composition is positioned on the upper surface of the antibacterial drying member (160), and when it comes into contact with the air in the drying space (165) of the antibacterial drying member (160), moisture evaporates and drying occurs.

In addition, the antibacterial drying member (160) is used by being fixed to the puff receiving space (143) of the contents cover (140), thereby implementing excellent antibacterial and deodorizing power, thereby not only preventing infection by various bacteria, fine dust, and viruses in advance, but also inhibiting the growth of mold and microorganisms.

Hereinafter, with reference to the attached drawings, an antibacterial drying member included in a cosmetic cushion compact container capable of antibacterial and drying according to an embodiment of the technical idea of the present invention will be described in more detail with examples and comparative examples.

< Example >

First, a molding composition was prepared containing 400 parts by weight of fluoroelastomer, 5 parts by weight of volcanic ash powder, 3 parts by weight of titanium dioxide (TiO ₂ ), 15 parts by weight of filler, 2 parts by weight of graphene, 3 parts by weight of thermally conductive polymer, 5 parts by weight of biocellulose aqueous dispersion, 5 parts by weight of crosslinking agent, 10 parts by weight of vulcanizing agent, and 3 parts by weight of vulcanizing accelerator.

Next, the above molding composition was mixed and then compression molded at a temperature of 200°C and a pressure of 15 kgf/cm ² to produce a molded body.

Next, the molded body was immersed in an antioxidant solution and then dried to provide an antioxidant treatment. The antioxidant solution used contained 150 g/ℓ of benzotriazole, 350 ml/ℓ of formic acid, 150 ml/ℓ of citric acid, 15 ml/ℓ of surfactant, and 50 mg/ℓ of stabilizer per 1 L (liter) of purified water.

Next, a water-repellent coating agent composed of 100 parts by weight of amino-modified silicone, 30 parts by weight of a silane mixture, 10 parts by weight of polysiloxane, 50 parts by weight of a solvent, and 20 parts by weight of a surfactant was applied to the above-mentioned anti-oxidation-treated molded body, and then dried to form a water-repellent layer.

Next, a surface coating composition was applied to the molded body on which the water-repellent layer was formed, and then dried to form a surface coating layer, thereby manufacturing an antibacterial drying member.

At this time, the surface coating composition used was a surface coating composition containing 250 parts by weight of polyurethane resin, 150 parts by weight of polybutylene adipate terephthalate (PBAT), 20 parts by weight of activated carbon powder, 3 parts by weight of jade powder, 3 parts by weight of silver nanoparticles, 10 parts by weight of Ge-lite, 2 parts by weight of UV stabilizer, 100 parts by weight of isocyanate curing agent, and 50 parts by weight of solvent.

< Comparative example >

First, a molding composition was prepared containing 400 parts by weight of fluoroelastomer, 20 parts by weight of filler, 5 parts by weight of thermally conductive polymer, 5 parts by weight of biocellulose aqueous dispersion, 8 parts by weight of crosslinking agent, 15 parts by weight of curing agent, and 5 parts by weight of curing accelerator.

Next, the above molding composition was mixed and then compression molded at a temperature of 200°C and a pressure of 15 kgf/cm ² to produce a molded body.

Next, a surface coating composition was applied to the molded body and then dried to form a surface coating layer, thereby manufacturing an antibacterial drying member.

At this time, the surface coating composition used was a surface coating composition containing 300 parts by weight of polyurethane resin, 200 parts by weight of polybutylene adipate terephthalate (PBAT), 5 parts by weight of UV stabilizer, 150 parts by weight of isocyanate-based curing agent, and 70 parts by weight of solvent.

1. Measurement of antibacterial properties of antibacterial drying materials

The antibacterial activity of the antibacterial drying materials manufactured in the above examples and comparative examples was measured. The test method used was the shake flask method (SHAKE FLASK METHOD, KS M 0146-2003), and the strains used were Staphylococcus aureus (Staphylococcus aureus ATTCC 6538) and Escherichia coli (Escherichia coli ATTCC 25922).

note Example Comparative example Antibacterial activity (%) 99.9 58

Referring to the above [Table 1], it was confirmed that the antibacterial activity of the antibacterial drying member according to the example was 99.9%, which is superior to the antibacterial activity of the cosmetic puff according to the comparative example.

2. Measurement of far-infrared ray emission and negative ion emission

The far-infrared ray emission and negative ion emission of the antibacterial drying materials manufactured in the above examples and comparative examples were measured.

note Example Comparative example Far infrared ray emission (%) 91.3%, 3.95 × 10 ² 0 Negative ion emission (units) 626 0

Referring to the above [Table 2], it can be confirmed that the antibacterial drying member according to the example has a far-infrared ray emission amount of 91.3% and an anion emission amount of 626, which is higher than that of the antibacterial drying member according to the comparative example and has a superior anion emission effect.

3. Deodorization test

An ammonia odor source having the concentration described below was placed in a 300 cc Erlenmeyer flask, 20 g of each of the antibacterial drying member specimens manufactured according to the above examples and comparative examples was placed therein, 5 cc of the test solution was added to each flask, the flask was sealed, and left to stand. Thereafter, the concentration of the odor source was measured at regular time intervals.

For the ammonia deodorization test, a diluted solution was prepared by diluting 28% ammonia water with 4 times the volume of water, and 0.15 cc of the diluted solution was added to make the ammonia concentration 160 ppm, and a deodorization test was performed, and the results are shown in [Table 3] below.

Ammonia deodorization test (unit: ppm) division Example Comparative example 3 minutes later 95 145 5 minutes later 74 142 10 minutes later 62 138 30 minutes later 54 133 60 minutes later 44 130

Referring to the above [Table 3], it was confirmed that the antibacterial drying member specimen according to the example showed an excellent deodorizing effect.

The present invention is capable of various modifications and takes many forms, and the detailed description of the invention has described only specific embodiments thereof. However, it should be understood that the present invention is not limited to the specific forms described in the detailed description, but rather encompasses all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

110: Outer container 120: Outer container cover
130: Contents 140: Contents Cover
150: Puff 160: Antibacterial drying agent
161: Polygonal frame 163: Through hole
165: Drying space 167: Press-in projection
169: Incision groove

Claims (8)

An outer container with an open top;
An outer container cover coupled to one side of the outer container and having a mirror attached to the inside;
A container mounted on the outer container and filled with cosmetic contents;
A container cover that is coupled to one side of the above-mentioned container to seal the above-mentioned container and has a puff receiving space formed on the upper surface;
A puff stored on the upper surface of the above contents cover; and
A compact cosmetic cushion container capable of antibacterial and drying, characterized in that it is fixed to the puff receiving space of the above-mentioned content cover, has a polygonal frame on the upper surface forming a certain pattern of perforations, and has a drying space formed on the inner side of the outer edge, and is made of an antibacterial drying member.
In the first paragraph,
The polygonal frame of the above antibacterial drying member is
An antibacterial and drying cosmetic cushion compact container characterized by being formed in any one of the following shapes: triangle, square, diamond, hexagon, or octagon.
In the first paragraph,
The above antibacterial drying material is,
A compact cosmetic cushion container capable of antibacterial and drying, characterized in that a press-fit protrusion is formed on the upper outer surface radially based on the center point of the upper surface so as to be press-fitted and fixed in the puff receiving space of the above-mentioned content cover.
In the first paragraph,
The above antibacterial drying material is,
A compact cosmetic cushion container capable of antibacterial and drying, characterized in that a cut groove is formed on one side for inserting a fingernail to facilitate discharge from the puff receiving space of the above-mentioned content cover.
In paragraph 1,
The above antibacterial drying material is,
Molding composition preparation step for preparing a molding composition;
A molding step of manufacturing a molded body by putting the above molding composition into a mold and then pressurizing and molding it;
An oxidation prevention treatment step in which the above molded body is immersed in an oxidation prevention solution and then dried to provide oxidation prevention treatment;
A step of forming a water-repellent layer by applying a water-repellent coating agent to the above-mentioned anti-oxidation treated molded body and then drying it to form a water-repellent layer; and
It is manufactured through a process of forming a surface coating layer on a molded body having the above water-repellent layer formed thereon, thereby manufacturing an antibacterial drying member.
An antibacterial and drying cosmetic cushion compact container characterized in that, in the molding composition preparation step, the molding composition contains 350 to 450 parts by weight of fluororubber, 1 to 10 parts by weight of volcanic ash powder, 1 to 5 parts by weight of titanium dioxide (TiO ₂ ), 10 to 20 parts by weight of a filler, 1 to 3 parts by weight of graphene, 1 to 5 parts by weight of a thermally conductive polymer, 1 to 10 parts by weight of a biocellulose aqueous dispersion, 1 to 10 parts by weight of a crosslinking agent, 5 to 15 parts by weight of a vulcanizing agent, and 1 to 5 parts by weight of a vulcanizing accelerator.
In paragraph 5,
A cosmetic cushion compact container capable of antibacterial and drying, characterized in that the molded body is manufactured by mixing the molding composition in the molding step and then compression molding at a temperature of 180 to 220°C under a pressure of 10 to 20 kgf/cm ² .
In paragraph 5,
A cosmetic cushion compact container capable of antibacterial and drying, characterized in that in the step of forming the water-repellent layer, the water-repellent coating agent is composed of 80 to 120 parts by weight of amino-modified silicone, 20 to 40 parts by weight of a silane mixture, 5 to 15 parts by weight of polysiloxane, 40 to 60 parts by weight of a solvent, and 10 to 30 parts by weight of a surfactant.
In paragraph 5,
An antibacterial and drying cosmetic cushion compact container characterized in that, in the surface coating layer forming step, the surface coating layer is formed by applying a surface coating composition to a molded body on which the water-repellent layer is formed and then drying, wherein the surface coating composition comprises 200 to 300 parts by weight of polyurethane resin, 100 to 200 parts by weight of polybutylene adipate terephthalate (PBAT) resin, 10 to 30 parts by weight of activated carbon powder, 1 to 5 parts by weight of jade powder, 1 to 5 parts by weight of silver nanoparticles, 5 to 15 parts by weight of Ge-lite, 1 to 3 parts by weight of UV stabilizer, 50 to 150 parts by weight of isocyanate-based curing agent, and 30 to 70 parts by weight of solvent.