KR102083350B1 - Apparatus for manufacturing cosmetic using instantaneous emulsification and maufacturing method of cosmetic using instantaneous emulsification - Google Patents

Abstract

The present invention relates to an instant emulsified cosmetic production apparatus and a production method.
According to an aspect of the invention, the housing forming the appearance; A first container provided in said housing, said first container storing an internal fluid; A second container provided in the housing for storing the trauma fluid; A mixing channel provided in the housing and receiving the inner fluid and the trauma fluid to create an emulsion; And a tube providing a path through which the emulsion generated in the mixing channel is discharged, wherein one of the inner phase fluid and the trauma fluid is provided with an ion supply material that can be ionized upon dissolution to provide an emulsified cosmetic product. An apparatus may be provided.

Description

APPARATUS FOR MANUFACTURING COSMETIC USING INSTANTANEOUS EMULSIFICATION AND MAUFACTURING METHOD OF COSMETIC USING INSTANTANEOUS EMULSIFICATION

The present invention relates to an instant emulsified cosmetic production apparatus and a production method.

The fluid emulsification technique refers to a technique of dispersing one liquid of two fluids, which are not mixed with each other, such as water and oil, into small particles and stably disposing the liquid in the other liquid. Such emulsification techniques are widely used in the manufacture of cosmetics such as lotions, creams, essences, massage creams, cleansing creams, makeup bases, foundations, eyeliners, mascara and the like.

Specifically, cosmetics are small particles of hydrophilic fluids in oil / water emulsions or hydrophobic fluids prepared by uniformly dispersing hydrophobic fluids, such as oils, in small particles in a hydrophilic fluid, such as water. It may include a water in oil (W / O) emulsion prepared by uniformly dispersed in a state. In the manufacturing process of such an emulsion, surfactant and a thickener are used for the purpose of productivity improvement, product quality improvement, etc. In addition, functional ingredients such as vitamins may be further added to the emulsion to enhance the efficacy as cosmetics.

In order to produce an emulsion, the inner phase fluid dispersed as fine particles and the continuous phase fluid surrounding the fine particles must be properly mixed with each other.Cosmetic manufacturers are disclosed in Patent Document 1 (Korean Patent No. 10-0222000). As before, the emulsion is prepared in large quantities, and then commercialized and sold.

However, the prior art as described above has the following problems.

Cosmetics, including emulsions, can be used by consumers after being manufactured and sold in online and offline stores through packaging and transportation processes. That is, it takes a long time from the time of manufacture of the emulsion to the time of actual use. In the market, consumers' desire for fresh cosmetics is increasing, but such conventional manufacturing and sales methods cannot satisfy the needs of consumers.

In addition, consumers prefer products that minimize additional substances, such as surfactants or thickeners, that are chemicals that do not have much to do with cosmetics' original functions, and maintain their stability for a long time expected from manufacturing to use. In order to do so, there is a problem that additional materials must be used for a predetermined level or more.

Patent Document: Korean Registered Patent Publication No. 10-0222000 (registered on June 30, 1999)

The present invention is to provide an instantaneous emulsified cosmetic manufacturing apparatus and a method for producing a cosmetic can be reduced in the amount of additional substances used to maintain the long-term stability of the product.

In another aspect, the present invention is to provide an instant emulsified cosmetic production apparatus and a method for manufacturing the internal fluid and the external fluid can be emulsified effectively.

According to an aspect of the invention, the housing forming the appearance; A first container provided in the housing, the first container storing an inner fluid; A second container provided in said housing, said second container storing a trauma fluid; A mixing channel provided in the housing and receiving the inner fluid and the trauma fluid to create an emulsion; And a tube providing a path through which the emulsion generated in the mixing channel is discharged, wherein one of the inner phase fluid and the trauma fluid is instantaneously provided with a dissolved ion feed material that is ionized when dissolved. An apparatus may be provided.

In addition, one of the inner wound fluid and the trauma fluid may be provided as a hydrophilic fluid, and the instant emulsified cosmetic manufacturing apparatus may be provided that the ion feed material may be negatively ionized when dissolved in the hydrophilic fluid.

In addition, the ion supply material may be provided with an instant emulsified cosmetic production apparatus containing a compound having a carboxyl group.

In addition, the ion supply material may be provided with an instant emulsified cosmetic manufacturing apparatus containing a poly acrylic acid (Poly Acrylic Acid).

In addition, the ion supply material may be provided with an instant emulsified cosmetic production apparatus that is contained in the inner-phase fluid or the traumatic fluid in an ionic state without being neutralized.

In addition, the fluid containing the ion supply may include a neutralizing agent for neutralizing the ion supply, the instantaneous emulsified cosmetic manufacturing apparatus may be provided that is less than the amount necessary to neutralize the entire ion feed.

In addition, the mixing channel, the inner phase fluid inlet connected to the first container; A trauma fluid inlet connected to the second container; A confluence portion where the trauma fluid provided to the trauma fluid inlet and the trauma fluid provided to the internal trauma fluid inlet meet each other; An emulsifying action portion for emulsifying the trauma fluid and the inner fluid which have been met at the confluence; And an discharge path for guiding the emulsion generated by the emulsifying action part to the emulsion discharge port provided to the tube.

In addition, the emulsifying action unit may be provided with an instant emulsifying cosmetics manufacturing apparatus is configured such that the trauma fluid is interrupted the flow of the inner wound fluid to be in the particulate state.

In addition, the emulsifying action portion may be provided with an instant emulsifying cosmetics manufacturing apparatus that is an orifice disposed in the wake of the confluence.

In addition, the discharge path may be provided to have an instant emulsified cosmetic manufacturing apparatus is provided to have a hydrophilic when the traumatic fluid is provided as a hydrophilic fluid, and to be hydrophobic when the trauma fluid is provided as a hydrophobic fluid.

In addition, an instant emulsified cosmetic manufacturing apparatus may be provided in which the inner phase fluid is a hydrophilic fluid, and the ion supply material comprises a compound that can be dissolved and anionized in the inner phase fluid.

According to an aspect of the present invention, when the inner fluid and the traumatic fluid meet, the trauma fluid stops the flow of the inner fluid so that the inner fluid is dispersed in the trauma fluid in the form of particles, thereby separating the inner fluid and the trauma fluid. Emulsifying, but may be provided with an instantaneous emulsified cosmetic manufacturing method is provided in one of the inner-phase fluid and the traumatic fluid is dissolved in the ion supply material that can be ionized when dissolved.

In addition, one of the inner wound fluid and the trauma fluid may be provided as a hydrophilic fluid, and the ion supply material may be provided with an instant emulsified cosmetic manufacturing method that can be negatively ionized when dissolved in the hydrophilic fluid.

In addition, the inner phase fluid is a hydrophilic fluid, the ion feed material may be provided a method for producing an instant emulsified cosmetics containing a poly acrylic acid (Poly Acrylic Acid).

In addition, the ion supply material may be provided with the instantaneous emulsified cosmetic manufacturing method that is contained in the inner-phase fluid or the traumatic fluid in an ionic state without being neutralized.

In addition, the fluid containing the ion supply may include a neutralizing agent for neutralizing the ion supply, the instantaneous emulsified cosmetic manufacturing method may be provided that is less than the amount necessary to neutralize the entire ion supply.

According to one embodiment of the present invention, an instant emulsified cosmetic manufacturing apparatus and a method for manufacturing a cosmetic which can reduce the amount of additional substances used to maintain long-term stability of the product can be provided.

In addition, an instant emulsifying cosmetic manufacturing apparatus and a manufacturing method capable of effectively emulsifying the inner wound fluid and the trauma fluid may be provided.

1 is a perspective view schematically showing the configuration of an instant emulsifying cosmetics manufacturing apparatus according to an embodiment of the present invention.
FIG. 2 is a view showing an emulsification channel of the cosmetic manufacturing apparatus of FIG. 1.
3 and 4 are views illustrating a state in which the inner phase fluid and the trauma fluid are emulsified in the emulsification channel.

Hereinafter, embodiments of the present invention will be described in more detail with reference to the accompanying drawings. Embodiments of the invention may be modified in various forms, the scope of the invention should not be construed as limited to the following embodiments. This embodiment is provided to more completely explain the present invention to those skilled in the art. Accordingly, the shape of elements in the figures has been exaggerated to emphasize clearer explanations.

1 is a perspective view schematically showing the configuration of an instant emulsifying cosmetics manufacturing apparatus according to an embodiment of the present invention.

Referring to FIG. 1, the instant emulsifying cosmetics manufacturing apparatus 1 includes a housing 10, a pump P, a first container 20, a second container 30, and an emulsification channel 100.

The instant emulsifying cosmetics manufacturing apparatus 1 according to an embodiment of the present invention may generate and provide cosmetics to a user at a desired moment.

In the present embodiment, “momentary emulsification” may be understood to emulsify the inner phase fluid in the trauma fluid within a few seconds, thereby maintaining the emulsified state for a certain time. That is, the instant emulsifying cosmetics manufacturing apparatus 1 means an apparatus which instantaneously emulsifies a plurality of raw materials within a few seconds and immediately supplies them to the user.

The housing 10 is provided in the form of a container in which a space of a set volume is formed inside. The emulsion channel 100 may be accommodated in the inner space of the housing 10. The first container 20 and the second container 30 may be accommodated in the inner space of the housing 10.

In this embodiment, the housing 10 is shown as an example of a cylindrical shape, but the spirit of the present invention is not limited thereto.

The pump (P) is a means for discharging the fluid from the containers (20, 30) to emulsify the moment and then to provide energy for discharging through the discharge port formed on the outside of the housing 10, it is disposed on one side of the housing (10) The user control unit may be exposed to the outside of the housing 10, and a connection unit for discharging the mixed liquid to the outside may be provided inside the housing 10. The raw materials contained in the first vessel 20 and the second vessel are provided to the emulsification channel 100 by the pressure generated by the pump P, and the raw materials supplied to the emulsification channel 100 are provided in a predetermined path. After moving along the instant emulsification can be discharged to the pump (P) through the tube (60). To this end, the pump P may form a series of flow paths that communicate with each of the containers 20, 30.

In this embodiment, the pump (P) is described as an example that includes a discharge portion exposed to the outside of the housing 10 to discharge the cosmetic, this is only one example and the spirit of the present invention is not limited thereto. For example, the discharge portion may be provided separately from the pump P, which may be connected to any point in the series of flow paths connected from the vessels 20 and 30 to the discharge portion to provide pressure.

In the present embodiment, as a pump (P), a user presses and releases the operation unit to show a pressurized pump to apply a negative pressure on the movement path of the fluids inside the housing 10 as an example. In this case, the ejection of the raw material from the containers 20 and 30, the movement in the emulsification channel 100, and the ejection of the cosmetic may be realized by the pressure in a single direction formed by the pump P. Therefore, there is an advantage that the configuration of the device can be simplified.

However, the spirit of the present invention is not limited thereto, and various types of pumps may be used as the pump P. FIG. For example, non-powered pumps include button-spring pumps, syringe pumps, flexible tube pumps, gear pumps, porous pumps, thread inserting pumps, and the like. In this case, a pump for absorbing or discharging the fluid by capillary action may be applied by applying an orifice, a rollerball, a pencil, or the like to the discharge port. In addition, as the power pump, a pump for controlling the electricity, vibration, sound waves, piezoelectric material (piezoelectric material) to absorb or discharge the fluid may be applied.

The first container 20 and the second container 30 may be accommodated inside the housing 10, attached to the outside of the housing 10, or provided in a replaceable form. The first container 20 has a set space therein to store the inner fluid. The internal fluid can be provided as a hydrophilic fluid. The second container 30 has a setting space inside to store the trauma fluid. The trauma fluid may be provided as a fat soluble fluid.

In the present embodiment, the first container 20 and the second container 30 are illustrated as an example provided by being partitioned by the barrier B in one cylindrical container. In this case, in order for the emulsion particles to be formed, the injection ratio of the trauma fluid to the trauma fluid should generally be equal to or higher, for example, the injection amount of the trauma fluid may be 1 to 30 times the injection amount of the trauma fluid. The second container 40 storing the fluid may be formed to have a larger volume than the first container 20.

The first vessel 20 is connected to the first flow passage 21 for providing the inner phase fluid to the emulsification channel 100, and the second vessel 30 has a second flow passage for providing the trauma fluid to the emulsification channel 100. 31) is connected. In this case, the first flow passage 21 and the second flow passage 31 may have a length and a diameter through which the internal fluid and the external fluid may be simultaneously transferred to the emulsification channel 100 by the pressure applied by the pump P. FIG. have. Here, each of the first flow passage 21 and the second flow passage 31 supplies the raw material of the emulsion to the emulsification channel 100, and may be referred to as a supply flow passage.

Here, opening and closing adjustment means such as a valve to allow the contents to be discharged to the flow passage (21, 31) only when the pressure of the pump (P) is applied to the connection portion of each container (20, 30) and the flow passage (21, 31) This may be provided.

FIG. 2 is a view showing an emulsification channel of the cosmetic manufacturing apparatus of FIG. 1.

The emulsification channel 100 may generate an emulsion by mixing the internal fluid and the external fluid provided through the first flow path 21 and the second flow path 31. Here, the emulsification channel 100 may be understood as a microfluidic channel.

The emulsification channel 100 may be understood as a predetermined flow path through which fluid entered into the container may move, and may be formed in the plate 101 accommodated in the housing 10 as in the present embodiment. However, the method of providing the emulsification channel 100 is not limited thereto, and in some embodiments, the emulsification channel 100 may include a tubular body connected to a supply flow path. In addition, the emulsification channel 100 may be formed by assembling a plurality of tubular bodies to each other.

In this embodiment, as illustrated, the emulsification channel 100 is formed in the plate 101 provided in the housing 10.

The first flow path 21, the second flow path 31, and the tube 60 may be connected to the plate 101 provided with the emulsification channel 100.

The emulsification channel 100 agitates the inner phase fluid supplied from the first vessel 20 along the first flow passage 21 and the trauma fluid supplied from the second vessel 30 along the second flow passage 31. Create an in-emulsion. Here, the internal fluid and the external fluid can be emulsified for a very short time passing through the emulsification channel 100 to become an emulsion. That is, the inner phase fluid and the outer fluid are instantaneously emulsified. At this time, the internal phase fluid may be dispersed in the particulate state in the external fluid by the instant emulsification in the emulsification channel 100. As described above, the internal fluid and the external fluid may be introduced into the emulsification channel 100 by the pressure formed in the pump P, and may be moved to the tube 60 through the emulsification channel 100.

Here, any one of the inner phase fluid and the outer fluid may be provided in a dissolved state of an ion supply material that can be ionized when dissolved.

In this embodiment, the ion supply may be added to a fluid having a relatively higher hydrophilicity, for example, a hydrophilic fluid, between the inner fluid and the outer fluid. When a hydrophilic fluid is provided as the inner phase fluid as in this embodiment, the ion supply may be dissolved in the inner phase fluid. The ion feed may comprise a compound that, when dissolved in a hydrophilic fluid, becomes an ion.

For example, the ion supply may include a compound that is dissolved in a hydrophilic fluid and becomes negative ions. For example, the ion supply may include a compound having a carboxyl group. Specifically, the ion feed material may be a polyacrylic acid (Poly Acrylic Acid, Carbomer) compound having a carboxyl group. In addition, carbopol may be further added as an ion supply material.

On the other hand, in the present embodiment, the inner phase fluid is provided as a hydrophilic fluid, and an ion supply material capable of providing negative ions to the inner phase fluid is described as an example, but the spirit of the present invention is not limited thereto. For example, the ion supply may be to provide ions when dissolved in a hydrophobic fluid, or may be to provide positive ions. The idea of the present invention is to minimize the content of additives such as surfactants or to add emulsification effect effectively without adding additional substances by using the ionic force between ions distributed in the fluid in forming the emulsified material. However, those skilled in the art will be able to make design changes within the scope of the spirit of the present invention.

The emulsification channel 100 has a trauma fluid inlet 111, an inner wound fluid inlet 121, a confluence 123 where the trauma fluid and the inner fluid meet each other, and a trauma fluid and the inner fluid which have been met at the confluence 123. It may include an emulsification function 126 and the discharge path 127 to emulsify to produce an emulsion.

The trauma fluid inlet 111 may be formed at both sides of the confluence 123. The trauma fluid introduced into the emulsification channel 100 through the trauma fluid inlet 111 is guided to the confluence 123 along the trauma fluid movement path 112, and the emulsification channel 100 through the inner trauma fluid inlet 121. Introduced into the inner fluid may be guided to the confluence 123 along a single inner fluid flow path 122. At this time, the flow direction of the inner phase fluid flowing into the confluence 123 and the moving direction to the emulsifying action 126 and the flow direction of the trauma fluid flowing into the confluence 123 are formed to be inclined at a set angle.

In the present exemplary embodiment, the trauma fluid moving path 112 connected to the confluence 123 is inclined at a predetermined angle from the vertical direction to the opposite direction of the advancing direction of the inner fluid. In addition, according to the embodiment, the flow direction of the inner phase fluid flowing into the confluence part 123 and then proceeding to the emulsifying action part 126 and the flow direction of the trauma fluid flowing into the confluence part 123 may be vertical. In this case, the channel may have a flow path having a '+' shape around the confluence 123.

In addition, the trauma fluid may be introduced from both sides (the upper side and the lower side of FIG. 2) of the inner fluid that is moved in one direction (the left direction of FIG. 2) to join the inner fluid. That is, the trauma fluid may flow into both sides of the flow path of the inner-phase fluid movement path 125 about the confluence 123. As a result, the flow of the inner-phase fluid is forced from both sides of the advancing direction, and as a result, the flow becomes thinner, so that the emulsifying action at the emulsifying portion 126 can be more easily performed.

3 and 4 are views illustrating a state in which the inner phase fluid and the trauma fluid are emulsified in the emulsification channel.

The emulsifying action 126 is to allow the trauma fluid to disperse the flow of the trauma fluid so that the trauma fluid is dispersed in the trauma fluid in the form of particles. The narrowing orifice is provided as the emulsifying action part 126 by way of example. For example, the emulsifying portion 126 may be formed as an orifice and have a width smaller than that of the inner wound fluid movement path 125 and the discharge path 127.

The trauma fluid passes through an orifice with a relatively narrow width and exerts a shear force on the inner fluid in the direction of consolidation (vertical direction) inside the orifice and in the direction of the flow (horizontal direction) of the fluid (diagonal direction gathered toward the center of the orifice). do. This force and the geometrical shape of the corners of the orifice inlet interrupt the moving flow of the in-phase fluid, resulting in particle form. Capillary instability increases when two non-mixing fluids pass through an orifice with an unstable interface, and the flow of internal fluid can be interrupted with less energy than a channel without an orifice. Broken internal wound fluid is spherical to maintain a stable state and is dispersed within the trauma fluid.

When the ion feed material is dissolved in the internal phase fluid, hydrogen ions are eliminated from the carboxyl group. Thus, when the ion feed material is dissolved in the inner phase fluid, anions, ie COOH-ions, are located outside of the molecule. Thus, when the inner phase fluid and the trauma fluid meet, the negatively charged ion feed is moved to the interface between the trauma fluid and the inner phase fluid. When the ion feed material is located at the interface between the inner phase fluid and the trauma fluid, the surface energy generated at the interface can be increased by the ionic force acting between the ions, and the repulsive force acting between the trauma fluid and the inner fluid can be increased. Thus, the shear force exerted by the trauma fluid on the inner fluid can be increased.

In addition, when a portion concave inward from the outer side of the inner phase fluid is generated by the force applied by the trauma fluid physically, interruption of the flow of the inner phase fluid by the ion supply can be accelerated. Specifically, the charge of the ion supply material limits the movement of the ion supply material to the traumatic fluid, so that the ion supply material is mainly located between the interface between the internal fluid and the traumatic fluid. If the outer surface of the inner fluid has a concave portion from the outer side, the inner phase fluids facing each other based on the concave portion have the same negative charge. Accordingly, the repulsive force acts between the inner wound fluids located on both sides of the flow direction with respect to the concave portion of the inner wound fluid, so that the flow of the inner wound fluid can be accelerated.

The emulsification method using an orifice as in the present embodiment may be referred to as a flow-focusing emulsification, which causes the fluids of different phases to flow in the same direction, but by placing the orifices at the confluence 123, This allows the flow to break (Flow-Focusing). Using the orifice as described above, the flow of the trauma fluid changes in the diagonal direction inside the orifice and can transmit a stronger shear force to the inner fluid, thereby forming emulsified particles more easily and forming emulsified particles of a certain size. .

In addition, various embodiments may be applied to the emulsifying unit 126. For example, a method of emulsifying while moving fluids of different phases in the same direction (Co-Flow method), so that fluids of different phases may intersect. Method of emulsifying while moving (Cross-Flow method), Method of forming the emulsified particles in the confluence unit 123 by controlling the aspect ratio of the inlet of the trauma fluid to the confluence unit 123 and the inlet of the inner fluid fluid (large or lower) (Step Emulsification method), a method of passing the inner phase fluid or a mixed fluid of two phases through the holes of the membrane (Membrane) to form emulsified particles (Membrane Emulsification method) can be used.

In addition, the emulsifying unit 126 may use a power source, for example, an electric field, a magnetic field, a centrifugal control, an optical control, a vibration control, a piezoelectric material. A channel in which emulsion particles are formed using any one or more of (Piezoelectric control) may be used.

In addition, the emulsifying unit 126 may change the viscosity, interfacial tension, and wettability of the fluid to form emulsified particles, for example, electrorheological (ER) or magnetorheological (MR) fluids, photo-sensitive. Fluids may be applied.

The emulsion formed in the emulsifying portion 126 may be stabilized while passing through the discharge path 127, and may be transferred to the tube 60 through the emulsion discharge port 128. Here, the inner wall of the discharge path 127 may be provided to have a property corresponding to the hydrophilicity of the trauma fluid. In this case, the trauma fluid constituting the trauma of the emulsion is attracted to the inner wall side of the discharge path 127, and the inner phase fluid is relatively far from the inner wall side of the discharge path 127, so that the emulsion state remains stable and moves. Can be. For example, when the trauma fluid is a hydrophobic fluid such as oil, the inner wall of the discharge path 127 may be coated with a hydrophobic material or a hydrophobic film, and when the trauma fluid is a hydrophilic fluid such as water, as described below. It can be coated with a hydrophilic material or a hydrophilic film. Here, a material having a contact angle with water of 0 to 50 degrees may be used as the hydrophilic material or a hydrophilic film, and a material having a contact angle with water of 70 degrees to 120 degrees may be used as the hydrophobic material or the hydrophobic film.

Due to the ion supply in the negative ion state, the interface between the in-phase fluid and the in-phase fluid, which are located in the discharge path 127 to be dispersed with each other, has surface energy due to the negative charge. In particular, since anions formed by the ion supply material are distributed in the inner phase fluid that becomes the emulsified particles, repulsion by anions is generated between the emulsified particles. Therefore, coalescence between the emulsified particles can be stably prevented. That is, the emulsion state can be stably maintained by the ion supply material.

In some embodiments, not only the discharge path 127, but also the emulsifying portion 126 and other components of the mixing channel may be formed to have properties corresponding to the hydrophilicity of the trauma fluid.

Conventionally, since the interfacial fluid and the interphase fluid have high interfacial tension and do not easily mix with each other, it is very difficult to form and maintain emulsion particles without using an excessive amount of surfactant (1% to 5%). However, according to this embodiment, since the influence of the surface force on the fluid in the mixing channel having a very small characteristic length (less than millimeter) is significantly larger than the body force, no surfactant or the like is used. There is an advantage that can be quickly emulsified by the addition of. In addition, the principle that any one of the two fluids that do not easily mix with each other to break the flow of the other fluid to form the emulsion particles also helps to reduce the surfactant.

In addition, according to an embodiment of the present invention, the inner phase fluid is more efficiently interrupted by the trauma fluid by the ion supply material included in the hydrophobic fluid, and the inner phase fluid and the trauma fluid may be emulsified.

In addition, according to an embodiment of the present invention, the ion supply material may be a force in the form of separating the in-phase fluid in the particulate state to each other, it is possible to stabilize the emulsified emulsion.

Meanwhile, in the present embodiment, the emulsification function 126 is provided on the wake side of the confluence part 123 as an example, but according to the embodiment, the emulsification action part 126 has a peripheral configuration forming the confluence part 123. Or may be substantially the same as the confluence 123. For example, the internal fluid may be supplied to the traumatic fluid flowing in a straight line at a predetermined angle, and may be broken by the geometric shape of the point where the internal fluid flow path and the trauma fluid flow path meet and are dispersed in the traumatic fluid. The point where the inner fluid flow path and the trauma fluid flow path (for example, a corner where two paths meet) functions as the emulsifying action 126.

In another embodiment, the internal fluid provided by the first container 20 is provided as a hydrophobic fluid, the external fluid provided by the second container 30 is provided as a hydrophilic fluid, and an ion supply is supplied to the external fluid which is a hydrophilic fluid. The ash may be provided as added.

In this case, in the same manner as in the above-described embodiment, the trauma fluid in the mixing channel 100 may apply a force to the inner fluid to cut off the flow of the inner fluid.

In addition, the ion feed material is located at the interface between the inner-phase fluid and the traumatic fluid, thereby increasing the surface energy generated at the interface, thereby increasing the repulsive force acting between the fluid, thereby increasing the shear force applied to the inner-phase fluid.

In addition, when a portion concave inward from the outer side of the inner phase fluid is generated by the force applied by the trauma fluid physically, the interruption of the flow of the inner phase fluid by the ion supply material is accelerated. Specifically, it can be understood that the ion feed material in the negative ion state is located in the trauma fluid located at the interface. When a concave portion occurs in the inner fluid, the traumatic fluid located in the concave portion has a shape corresponding to the concave portion of the inner fluid. Accordingly, the trauma fluid entering the concave portion of the inner phase fluid has negative charges on both sides of the flow direction based on the concave portion. Accordingly, repulsive force is generated between both sides of the traumatic fluid entering the concave portion, so that both sides of the traumatic fluid are separated from each other, thereby effectively interrupting the flow of the inner trauma fluid.

In addition, due to the ion supply material in the negative ion state, the surface energy due to the negative charge acts at the interface between the inner-phase fluid and the outer-phase fluid which are disposed to be dispersed in each other in the discharge path 127. Thus, a repulsive force acts between the interfaces of the trauma fluid surrounding the inner fluid. Therefore, the trauma fluid exerts a force on the inner fluid in a direction away from the interface surrounding the inner fluid. Therefore, the inner phase fluid and the outer phase fluid can be stably maintained in the emulsion state by the ion supply material.

In another embodiment, the hydrophilic fluid provided as the trauma fluid or the inner phase fluid may include an ion supply and a neutralizer. Neutralizers include sodium hydroxide (NaOH), ammonia, potassium hydroxide (KOH), L-arginine, AMP-95, Neutrol® TE, Tris-amino®, triethanolamine (TEA), Ethomeen C-25, diisopropanol-amine, Triisopropanol-amine, and the like. The neutralizing agent reacts with the charged functional groups on the outside of the molecules of the ion feed to make the functional groups electrically neutral. Accordingly, the ion feed material may function as a thickener to improve the viscosity of the cosmetic while being in a linear structure while the twisted chains are released. At this time, the neutralizing agent contains less than the amount capable of neutralizing all the ions generated while the ion feed material is dissolved, that is, neutralizing the entire ion feed material to neutrality. Accordingly, the ion feed material having a functional group which is not neutralized and exhibits negative ions on the outside of the molecule allows the internal fluid and the external fluid to emulsify effectively.

The foregoing detailed description illustrates the present invention. In addition, the above-mentioned content shows preferred embodiments of the present invention, and the present invention can be used in various other combinations, modifications, and environments. That is, changes or modifications can be made within the scope of the concept of the invention disclosed in this specification, the scope equivalent to the disclosures described above, and / or the skill or knowledge in the art. The described embodiments illustrate the best state for implementing the technical idea of the present invention, and various modifications required in the specific application field and use of the present invention are possible. Thus, the detailed description of the invention is not intended to limit the invention to the disclosed embodiments. Also, the appended claims should be construed to include other embodiments.

10: housing 20: first container
30: second container 60: tube
100: emulsification channel 111: trauma fluid inlet
123: confluence 126: emulsification function
127: discharge path

Claims (16)

A housing forming an appearance;
A pump operable by a user;
A first container provided in said housing, said first container storing an internal fluid;
A second container provided in the housing for storing the trauma fluid;
An emulsification channel provided in the housing and receiving the inner fluid and the trauma fluid to generate an emulsion; And
A discharge portion for discharging the emulsion from the emulsification channel,
The emulsion is produced by the traumatic fluid meets the inner phase fluid to interrupt the flow of the inner phase fluid to form emulsified particles,
The internal fluid and the trauma fluid flow from the first vessel and the second vessel by the pressure generated by the operation of the pump by the user into the emulsification channel, and are then emulsified in the emulsification channel to provide to the discharge portion. Become,
The emulsification channel is,
An inner phase fluid movement path which is a movement path of the inner phase fluid introduced through the inner phase fluid inlet connected to the first container;
A trauma fluid movement path which is a trajectory path of the trauma fluid flowing through the trauma fluid inlet connected to the second container;
A confluence portion where the inner wound fluid guided through the inner wound fluid movement path and the trauma fluid guided along the trauma fluid movement path meet each other; And
And an emulsifying action portion for emulsifying the trauma fluid and the inner fluid which have been met at the confluence, to produce an emulsion,
The inner-phase fluid movement path, the trauma fluid movement path, the confluence portion, and the emulsifying action portion are provided in a single layer in the same plane to communicate with each other,
The instantaneous emulsified cosmetic manufacturing apparatus is provided in one of the inner-phase fluid and the traumatic fluid is dissolved in the ion supply material that can be ionized. The method of claim 1,
Wherein the one of the inner wound fluid and the trauma fluid is provided as a hydrophilic fluid and the ion feedstock can be negatively ionized when dissolved in the hydrophilic fluid. The method of claim 2,
The ion supply material instantaneous emulsified cosmetic production apparatus comprising a compound having a carboxyl group. The method of claim 2,
The ion feed material is instantaneous emulsified cosmetic manufacturing apparatus comprising a poly acrylic acid (Poly Acrylic Acid). The method of claim 1,
The ion supply material is instantaneous emulsified cosmetic manufacturing apparatus that is contained in the inner-phase fluid or the traumatic fluid in an ionic state without a predetermined amount neutralized. The method of claim 1,
The fluid containing the ion feed material includes a neutralizing agent for neutralizing the ion feed material, wherein the neutralizing agent is contained less than the amount necessary to neutralize the entire ion feed material. The method of claim 1,
Instantaneous emulsified cosmetic manufacturing apparatus comprising a discharge path for guiding the emulsion generated in the emulsification action portion to the emulsion discharge port for providing to the discharge portion. delete The method of claim 1,
The said emulsifying action part is an instant emulsifying cosmetics manufacturing apparatus which is an orifice arrange | positioned after the said confluence part. The method of claim 7, wherein
Wherein said discharge path is provided to be hydrophilic when said trauma fluid is provided as a hydrophilic fluid, and to be hydrophobic when said trauma fluid is provided as a hydrophobic fluid. The method of claim 1,
Wherein said inner phase fluid is a hydrophilic fluid and said ion supply comprises a compound capable of dissolving and anionizing in said inner phase fluid. delete delete delete delete delete

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