WO2019112349A1 - Appareil de production instantanée de produit cosmétique émulsifié et procédé de production - Google Patents

Appareil de production instantanée de produit cosmétique émulsifié et procédé de production Download PDF

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Publication number
WO2019112349A1
WO2019112349A1 PCT/KR2018/015447 KR2018015447W WO2019112349A1 WO 2019112349 A1 WO2019112349 A1 WO 2019112349A1 KR 2018015447 W KR2018015447 W KR 2018015447W WO 2019112349 A1 WO2019112349 A1 WO 2019112349A1
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WIPO (PCT)
Prior art keywords
fluid
emulsion
inner fluid
housing
container
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PCT/KR2018/015447
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English (en)
Korean (ko)
Inventor
한경섭
남진
Original Assignee
(주)아모레퍼시픽
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Application filed by (주)아모레퍼시픽 filed Critical (주)아모레퍼시픽
Priority to CN201880079123.5A priority Critical patent/CN111465379A/zh
Publication of WO2019112349A1 publication Critical patent/WO2019112349A1/fr

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/06—Emulsions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
    • A61K2800/87—Application Devices; Containers; Packaging

Definitions

  • the present invention relates to an apparatus for manufacturing instantaneous oil cosmetic products and a manufacturing method thereof.
  • Fluid emulsification technology refers to the technique of dispersing one liquid of two fluids that do not mix with each other like water and oil into small particles and placing them in a stable state in another liquid.
  • Such emulsifying techniques are widely used in the field of cosmetics such as lotions, creams, essences, massage creams, cleansing creams, makeup bases, foundations, eyeliners, and mascara.
  • cosmetics include oil-in-water (O / W) emulsions, which are prepared by uniformly dispersing a hydrophobic fluid such as oil in a hydrophilic fluid such as water in a small particle state, or hydrophilic fluids in a hydrophobic fluid, (Water in Oil) emulsion prepared by uniformly dispersing a water-in-oil emulsion.
  • a surfactant or a thickener is used for the purpose of improving productivity and improving product quality.
  • functional ingredients such as vitamins may be further added to the emulsion to enhance the efficacy as a cosmetic.
  • Cosmetics including emulsions, can be used only after being manufactured, sold, packaged, transported, and sold in online or offline stores. That is, it takes a long time from the manufacturing time of the emulsion to the actual use time. In the market, consumers 'desire for fresh cosmetics is increasing, but such conventional manufacturing and selling methods can not satisfy consumers' desires.
  • functional raw materials for improving the efficacy of cosmetics are susceptible to acidity, which makes it difficult to incorporate a functional fluid in a stabilized state in cosmetics.
  • Functional raw materials have many substances that are different from each other, deteriorate in efficacy, discolored, and altered. Therefore, there is a problem that it is difficult to contain two or more functional raw materials in a stable state in one cosmetic product.
  • the present invention is to provide a manufacturing apparatus and a manufacturing method of instantaneous oil-based cosmetics capable of manufacturing cosmetics with reduced content of additional materials used for maintaining long-term stability of products.
  • the present invention is to provide an instantaneous oil-based cosmetic manufacturing apparatus and a manufacturing method in which the inner fluid and the outer fluid can be effectively emulsified.
  • the present invention is to provide an instantaneous oil cosmetic manufacturing apparatus and a manufacturing method which can produce an emulsion containing two or more different inland fluid.
  • an electronic device including: a housing forming an appearance; A first internal fluid container provided in the housing and storing a first internal fluid; A second internal fluid container provided in the housing and storing a second internal fluid; A contaminant fluid container provided in the housing for storing the contaminant fluid; An emulsification channel provided in the housing and emulsifying the first internal fluid, the second internal fluid and the external fluid to form an emulsion; And a discharge tube for providing a path through which the emulsion generated in the emulsion channel moves to the outside of the housing, wherein the emulsion channel comprises: a first emulsion forming part for emulsifying the first internal fluid and the foreign body fluid; And a second emulsion forming unit for emulsifying the second internal fluid and the foreign body fluid.
  • the first emulsion forming portion and the second emulsion forming portion may include a merging portion where the external fluid and the first internal fluid or the second internal fluid meet; An inner fluid flow path through which the first inner fluid or the second inner fluid flows and whose one end is connected to the merging portion; A trauma fluid movement path through which the external fluid enters and which is connected to both sides of the confluent portion; An emulsification operating unit for emulsifying the external fluid and the second internal fluid, which are collected at the merging unit, and an emulsion; And an exhaust path through which one end portion is connected to the emulsification working portion.
  • the emulsifying action portion may be configured such that the contaminant fluid breaks the flow of the first intestinal fluid or the second intestinal fluid so that the first intestinal fluid or the second intestinal fluid is dispersed in the traumatic fluid in a particle state.
  • the emulsifying unit may be an orifice disposed downstream of the merging unit.
  • first inner fluid or the second inner fluid may include a functional material.
  • first inner fluid and the second inner fluid may each contain a different functional ingredient.
  • the emulsion channel may further include a merging unit connecting the first emulsion forming unit and the second emulsion forming unit to the discharge tube.
  • the control unit may further include a control member for controlling the discharge state of the fluid such that the first inner fluid is discharged from the first inner fluid container or the second inner fluid is discharged from the second inner fluid container, .
  • a controller for controlling the adjustment member; And an operation unit for inputting the operation mode of the adjustment member to the controller.
  • first inner fluid medium container and the second inner fluid medium container may be provided interchangeably.
  • An inner fluid container provided in the housing and storing the inner fluid;
  • a contaminant fluid container provided in the housing for storing the contaminant fluid;
  • An emulsification channel provided in the housing and emulsifying the inner fluid and the outer fluid to form an emulsion;
  • a discharge tube for providing a path through which the emulsion generated in the emulsifying channel moves to the outside of the housing, wherein a plurality of the inner fluid container are provided, and the emulsifying channel includes an emulsion for emulsifying the inner fluid and the outer fluid, And a plurality of the emulsion forming portions may be arranged in parallel.
  • the emulsion forming portion may be provided in the same number as the inner fluid container.
  • the inner fluid stored in at least one of the plurality of the in-vessel fluid containers may contain a functional material.
  • the inner fluid stored in the plurality of inner fluid containers may each include a different functional fluid.
  • the control unit may further include an adjusting member for controlling a state in which the inner fluid is discharged from the inner fluid container.
  • the regulating member may be respectively positioned in a path through which the inner fluid is discharged from the plurality of inner fluid containers.
  • a method for producing a fluid composition comprising: supplying a first inner fluid and a second inner fluid; Wherein the first internal fluid and the foreign body fluid are emulsified in a first emulsion forming portion and the second internal fluid and the external fluid are emulsified in a second emulsion forming portion partitioned by the first emulsion forming portion, Can be provided.
  • first emulsion forming part and the second emulsion forming part are arranged in parallel and can perform emulsification at the same time.
  • an instantaneous oil cosmetic product manufacturing apparatus and a manufacturing method that can manufacture a cosmetic product having a reduced content of an additive material used for maintaining long-term stability of the product can be provided.
  • an instantaneous oil-based cosmetic manufacturing apparatus and a manufacturing method can be provided in which the inner fluid and the outer fluid can be effectively emulsified.
  • an instantaneous oil cosmetic manufacturing apparatus and a manufacturing method that can generate an emulsion containing two or more different inland fluid can be provided.
  • FIG. 1 is a perspective view schematically showing a configuration of an instantaneous oil cosmetic product manufacturing apparatus according to an embodiment of the present invention.
  • Fig. 2 is a view showing the control relationship of the instantaneous oil-based cosmetic manufacturing apparatus of Fig. 1.
  • FIG. 3 is an exploded perspective view of the plate unit of Fig.
  • Fig. 4 is a view showing the flow path plate of the plate unit of Fig. 3;
  • FIG. 5 is a view showing a channel plate of the plate unit of Fig.
  • FIG. 6 is an enlarged view of a part of the emulsion forming portion.
  • FIG. 1 is a perspective view schematically showing a configuration of an instantaneous oil cosmetic product manufacturing apparatus according to an embodiment of the present invention.
  • the instantaneous cosmetic product manufacturing apparatus 1 includes a housing 10, a pump P, an inner fluid container 20, an outer fluid container 30, and a plate unit 50.
  • the instantaneous oil-based cosmetic manufacturing apparatus 1 can create and supply a cosmetic to a user at a desired moment.
  • instantaneous emulsification means that the inner fluid is emulsified in the external fluid within a few seconds, so that the emulsified state can be maintained for a predetermined time. That is, the instantaneous oil cosmetic production apparatus 1 refers to a device that instantaneously emulsifies a plurality of raw materials within a few seconds and supplies them to the user instantaneously.
  • the housing 10 is provided in the form of a container in which a space of a set volume is formed inside.
  • the housing 10 relatively fixes the constitutions of the instantaneous oil cosmetic production apparatus 1.
  • the emulsification channel C can be accommodated.
  • the housing 10 can support the inner fluid container 20.
  • the housing 10 can support the inner fluid container 20 in a form that accommodates part or all of the inner fluid container 20.
  • the housing 10 can support the outer surface fluid container 30.
  • the housing 10 can support the traumatic fluid container 30 in a form that accommodates some or all of the traumatic fluid container 30.
  • the housing 10 is formed as a cylindrical shape, but the spirit of the present invention is not limited thereto.
  • the pump P is disposed at one side of the housing 10 to provide energy for discharging the fluid from the containers and instantaneously emulsifying the fluid and discharging the fluid through the discharge port 225 formed on the outer side of the housing 10,
  • the operation portion 80 that can be operated by the user can be exposed to the outside of the housing 10 and the connection portion for discharging the mixed liquid to the outside can be provided inside the housing 10.
  • the raw materials contained in the inner fluid container 20 and the outer fluid container 30 are supplied to the emulsification channel C by the pressure formed by the pump P, And is discharged to the pump P through the discharge tube 90 after being instantaneously emulsified.
  • a series of flow passages communicating with each other from the pump P to each of the containers can be formed.
  • the pump P is configured to include a discharge unit that is exposed to the outside of the housing 10 to discharge the cosmetic material, but this is merely an example, and the spirit of the present invention is not limited thereto.
  • the discharge portion is provided separately from the pump P, and the pump P may be connected to any point in the series of flow paths connected from the vessels to the discharge portion to provide pressure.
  • a push-type pump is shown as an example in which a negative pressure is applied to a moving path of fluids in the housing 10 by a user pressing and releasing the operating portion 80.
  • both the raw material discharge from the container, the movement in the emulsification channel C, and the discharge of the cosmetic material can be realized by the pressure in the single direction formed by the pump P, Can be simplified.
  • the non-powered pump may be a button-spring pump, a syringe pump, a flexible tube pump, a gear pump, a porous pump, a thread inserting pump, etc.
  • a pump that absorbs or discharges the fluid by capillary action by applying an orifice, a rollerball, a pencil, or the like to the discharge port 225 can be applied.
  • a pump that controls electricity, vibration, sound waves, and a piezoelectric material to absorb or discharge fluid may be applied.
  • the inner fluid container 20 and the outer fluid container 30 may be fixed to the housing 10 in such a manner as to be housed inside the housing 10 or attached to the outside of the housing 10.
  • Each inner fluid container 20 has an inner space for storing the inner fluid.
  • Each inland fluid container 20 can be provided interchangeably.
  • the inner fluid container 20 includes a first inner fluid bed 20a, a second inner fluid bed 20b, a third inner fluid bed 20c and a fourth inner fluid bed 20d,
  • the case where four containers 20 are provided will be described as an example. However, this is an example, and the number of the inner fluid container 20 can be changed.
  • the inner fluid container 20 may be provided with two, three, or five or more.
  • the first inner fluid container 20a stores the first inner fluid.
  • the second inner fluid container 20b stores the second inner fluid.
  • the third inner oil phase container 20c stores the third inner fluid.
  • the fourth inner fluid container 20d stores the fourth inner fluid.
  • At least one of the first inner fluid to the fourth inner fluid may be provided as a material different from the other inner fluid.
  • the first inner fluid to the fourth inner fluid may all be different materials.
  • at least one of the first inner fluid to the fourth inner fluid may contain a functional material.
  • the first inner fluid to the fourth inner fluid may each contain a different functional material.
  • Functional raw materials can be understood as raw materials which are contained for the purpose of enhancing the function among the cosmetic ingredients, and in particular, raw materials which are legally granted functional permits.
  • the first inner fluid to the fourth inner fluid may be a hydrophobic fluid or a hydrophilic fluid.
  • the trauma fluid container 30 has a settled space inside and stores the trauma fluid.
  • the trauma fluid container 30 may be provided interchangeably.
  • the external fluid may be a hydrophilic fluid or a hydrophobic fluid. If the intrinsic fluid is provided as a hydrophilic fluid, the extrinsic fluid may be provided as a hydrophobic fluid, and if the intrinsic fluid is provided as a hydrophobic fluid, the extrinsic fluid may be provided as a hydrophilic fluid.
  • the injection ratio of the extracorporeal fluid to the intraluminal fluid should be the same or higher.
  • the amount of extracorporeal fluid injected may be 1 to 30 times that of the intestinal fluid
  • the trapping fluid container 30 for storing may be formed to have a larger volume than the inner fluid container 20.
  • FIG. 2 is a view showing the control relationship of the instantaneous oil cosmetic manufacturing apparatus of FIG. 1
  • FIG. 3 is an exploded perspective view of the plate unit of FIG. 1
  • FIG. 4 is a view of a flow path plate of the plate unit of FIG.
  • the plate unit 50 includes a flow path plate 100 and a channel plate 200.
  • the vessels 20 and 30 are connected to the emulsification channel C by the supply flow passages 21 and 31.
  • the ends of the supply flow paths 21 and 31 may be detachably provided to the containers 20 and 30.
  • a regulating member 70 may be provided at a connection portion between the supply passages 21 and 31 and the containers 20 and 30.
  • the regulating member 70 may be located at one point on each of the inland fluid supply passages 21a, 21b, 21c, and 21d. Further, the regulating member 70 may be located at one point on the trauma fluid supply passage 31, 110.
  • the regulating member 70 can control the state in which the inner fluid is discharged from the inner fluid container 20 according to the control value provided by the controller 60.
  • the regulating member 70 may be provided as a pump that provides a pressure for discharging the inner fluid to the inner fluid container, so as to regulate the discharge amount and the discharge amount of the inner fluid. Further, the regulating member 70 may be provided in the form of a valve that opens and closes the path through which the inner fluid container 20 is discharged, and the degree to which the inner fluid container 20 is opened is adjusted, so that the regulating member 70 can be provided to regulate the discharge amount and the discharge amount of the inner fluid. Further, the regulating member 70 can control the state in which the traumatic fluid is discharged from the traumatic fluid container 30 in accordance with the control value provided by the controller 60.
  • an operation portion 80 by which a user can select the operation mode of the adjustment member 70 can be provided on the outer surface of the housing 10.
  • the user can control the adjusting member 70 through the operating portion 80 to prevent the inner fluid from being discharged or discharged from the inner fluid container 20.
  • the user can manipulate the regulating member 70 to cause the inner fluid to be discharged from the remaining inner fluid container without discharging the inner fluid from the specific inner fluid container.
  • the user can manipulate the regulating member 70 to adjust the amount or ratio of the inner fluid discharged from each of the inner fluid containers. Therefore, the user can make an emulsion having different composition in the instantaneous oil cosmetic production apparatus 1 as necessary.
  • the regulating member 70 can control the state in which the traumatic fluid is discharged from the traumatic fluid container 30 in accordance with the control value provided by the controller 60. Therefore, the amount of the foreign body fluid corresponding to the amount of the internal fluid discharged from the inland fluid containers 20 can be discharged from the external fluid container 30.
  • the regulating member 70 may be omitted, and a predetermined amount of the contaminant fluid may be supplied to be discharged from the trauma fluid container 30.
  • the supply flow path includes the inner fluid supply path 21 and the outer fluid path 31, 110.
  • the inner fluid supplying passage (21) connects the inner fluid container (20) to the emulsifying channel (C).
  • the inner fluid supply passage 21 is provided corresponding to the number of the inner fluid container 20.
  • the first inland oil fluid supply passage 21a connects the first inland oil container 20a to the oil canal C.
  • the second inner oil phase supply passage 21b connects the second inner phase fluid container 20b to the emulsification channel C.
  • the third inner oil phase supply passage 21c connects the third inner phase fluid container 20c to the emulsification channel C.
  • the fourth in-phase fluid supply passage 21d connects the fourth in-phase fluid container 20d to the emulsification channel C.
  • the external fluid supply passages 31 and 110 connect the external fluid container 30 to the emulsification channel C.
  • a part of the supply flow path may be formed by the flow path plate 100.
  • the channel plate 100 may be provided with a connection channel portion 110 which forms a section of the outer surface fluid supply channels 31 and 110.
  • One end of the connecting channel portion 110 may be connected to the outer surface fluid container 30 by the outer surface fluid tube 31 and the other end of the connecting channel portion 110 may be connected to the emulsifying channel C.
  • connection channel section 110 may include a distribution channel section 120 and a supply channel section 130.
  • the distribution channel portion 120 is connected to the outer surface fluid container 30 to guide the outer surface fluid supplied from the outer surface fluid container 30 to the emulsification channel C.
  • the dispensing passage portion 120 can be connected to the trauma fluid container 30 by the trauma fluid tube 31 in which the dispensing inlet 125 located at one end forms a section of the trauma fluid supply passage 31 and 110 .
  • the distribution channel portion 120 may be divided into a plurality of end portions corresponding to the number of the inner fluid container 20. For example, when four inner fluid containers 20 are provided, the distribution channel portion 120 has a first branched portion 121 branched to two tributaries on the opposite side of the portion connected to the traumatic fluid tube 31 . A second branched portion 122 branched by two tributaries may be formed at the rear end of each first branched portion 121. [ As another example, the distribution channel portion 120 may be provided in such a manner that the branch flow corresponding to the number of the inner fluid container 20 at one point is branched.
  • the supply channel unit 130 is located at the rear end of the outer-circumferential fluid supply channels 31 and 110 to supply the outer-circumferential fluid to the emulsification channel C.
  • the supply passage portion 130 is located at the branched end of the distribution passage portion 120, respectively.
  • the supply path portion 130 may be branched from the rear end of the distribution path portion 120 to two tributaries.
  • the branch tributaries of the supply passage portion 130 may be provided so as to have a length and a width corresponding to each other.
  • the amount of the foreign body fluid supplied to the emulsification channel C through the respective tributaries of the supply passage portion 130 may correspond to each other.
  • a distribution outlet 136 may be formed at an end of each branch of the supply passage 130.
  • connection passage portion 110 can be configured in the form of a tube.
  • the branched end of the connection channel part 110 may be provided in a form connected to the emulsification channel C.
  • all of the connection channel portion 110 may be provided in a form positioned on the channel plate.
  • a part of the connection channel part 110 may be formed in the form of a tube, and the rest of the connection channel part 110 may be provided in the form of being positioned in the channel plate.
  • FIG. 5 is a view showing a channel plate of the plate unit of Fig.
  • the emulsification channel C may be formed in the channel plate 200.
  • the channel plate 200 may be positioned above the flow path plate 100.
  • the channel plate 200 may be provided in a form attached to the upper surface of the flow path plate 100.
  • the channel plate 200 may be spaced apart from the channel plate 100 by a predetermined distance in the vertical direction.
  • the channel plate 200 may be formed with a hole 201 in which the tubular fluid tube 31 connected to the flow path plate 100 is located.
  • the emulsification channel (C) stirs the inner phase fluids supplied from the vessels and the outer surface fluid to produce an emulsion which is an emulsifying substance.
  • the inner fluid and the outer fluid can be emulsified for a very short time through the emulsifying channel (C) to become an emulsion. That is, the inner fluid and the outer fluid are momentarily emulsified.
  • the inner fluid can be dispersed in the particle state in the outer fluid state without intermixing the inner fluid by the temporary emulsification in the emulsification channel (C).
  • the intestinal fluids and the foreign body fluid can be introduced into the emulsification channel C by the pressure formed in the pump P, and can be moved to the discharge tube 90 through the emulsification channel C.
  • the emulsification channel C includes an emulsion forming portion 210 and a merging portion 220.
  • the emulsion forming part 210 may be provided in plurality corresponding to the number of the in-phase fluid containers 20.
  • the plurality of emulsion forming units 210 may be arranged in parallel in the emulsification channel C to emulsify the inner fluid and the outer fluid by mixing them.
  • the emulsion forming portion 210 includes a first emulsion forming portion 210a, a second emulsion forming portion 210b, a third emulsion forming portion 210b, A first emulsion forming part 210c and a fourth emulsion forming part 210d.
  • the first emulsion forming portion 210a stirs the first internal fluid and the external fluid to form a first emulsion.
  • the second emulsion forming portion 210b stirs the second internal phase fluid and the external phase fluid to form a second emulsion.
  • the third emulsion forming unit 210 stirs the third internal phase fluid and the external phase fluid to form a third emulsion.
  • the fourth emulsion forming portion 210d stirs the fourth internal phase fluid and the external phase fluid to form a fourth emulsion.
  • the plurality of emulsion forming portions 210 can simultaneously produce an emulsion having different inbound fluid in parallel.
  • the number of the emulsion forming portions 210 may be two, three, or five or more corresponding thereto .
  • FIG. 6 is an enlarged view of a part of the emulsion forming portion.
  • the emulsion forming unit 210 includes an outer fluid injection port 211, an inner fluid injection port 212, a merging portion 220 where the outer and inner fluids meet each other, An emulsification operation portion 216 for emulsifying the metered external fluid and the internal fluid to generate an emulsion, and an exhaust path 217.
  • the outer fluid injection port 211 may be formed on both sides of the merging portion 220.
  • the outer fluid injection port 211 may be connected to the supply flow path portion 130.
  • the outer fluid injection port 211 may be positioned correspondingly to the dispensing outlet 136 and may be connected to the dispensing outlet 136 when the channel plate 100 and the channel plate are attached up and down.
  • each outer fluid injection port 211 may be connected to a respective dispensing outlet 136 by a tube.
  • the foreign body fluid flowing into the emulsion forming portion 210 through the external fluid injection port 211 is guided to the merging portion 220 along the external fluid path 214.
  • the inner fluid injection port (212) is connected to the inner fluid container (20) by the inner fluid path (21).
  • the inner fluid inlet 212 of the first emulsion forming portion 210a is connected to the first inner fluid container 20a by the first inner fluid supplying passage 21a.
  • the first inner fluid supplying passage 21a may be provided in the form of a tube.
  • the inner fluid injection port 212 of the second emulsion forming portion 210b is connected to the second inner fluid bed 20b by the second inner fluid pathway 21b.
  • the second inner fluid supplying passage 21b may be provided in the form of a tube.
  • the inner fluid injection port 212 of the third emulsion forming unit 210 is connected to the third inner fluid bed 20c by the third inner fluid pathway 21c.
  • the third inner fluid supplying passage 21c may be provided in the form of a tube.
  • the inner fluid injection port 212 of the fourth emulsion forming portion 210d is connected to the fourth inner fluid bed 20d by the fourth inner fluid path 21d.
  • the fourth inner fluid supplying passage 21d may be provided in the form of a tube.
  • the inner fluid flowing into the emulsion forming portion 210 through the inner fluid injection port 212 may be guided to the merging portion 220 along a single inner fluid moving path 215.
  • the flow direction of the inner fluid flowing into the confluent portion 220 and the flow direction of the outer fluid flowing into the merging portion 220 are formed to be inclined at mutually different angles.
  • the flow direction of the inner fluid flowing into the merging portion 220 and the flow path to the emulsification portion 216 may be perpendicular to the flow direction of the outer fluid flowing into the merging portion 220.
  • the outer circumferential fluid can flow into the inner fluid from both sides of the inner fluid moving in one direction (the reference left direction in Fig. 6) (upper and lower sides of the reference in Fig. That is, the inner fluid path 215, the emulsifying part 216, and the outer fluid path 214 may be formed in a '+' shape around the merging part 220. As a result, the flow of the inner fluid is received from both directions of the traveling direction, and as a result, the flow becomes thinner and the emulsifying action in the emulsifying function portion 216 can be made easier.
  • the emulsification portion 216 is disposed downstream of the merging portion 220 and has a width in the direction of flow of the fluid.
  • the narrowing orifice is provided as the emulsifying portion 216, for example.
  • the emulsification portion 216 may be formed as an orifice having a smaller width than the inner fluid path 215 and the discharge path 217.
  • the outer fluid flows through the orifice having a relatively narrow width and exerts a shear force on the inner fluid in the combined direction of the direction (vertical direction) of the orifice inner side and the direction of fluid flow (horizontal direction) do.
  • This force and the geometry of the corners of the inlet of the orifice cause the flow of entrained fluid to break and form a particle.
  • the two fluids that do not mix together increase capillary instability when passing through the orifice in an unstable interface and can break the flow of intima fluid with less energy than channels without orifices.
  • the broken internal fluid is spherical in shape to maintain a stable state and is dispersed in the external fluid.
  • the fluidization method using the orifice as in this embodiment can be referred to as a flow-focusing method emulsion. This is because the fluids of different phases flow in the same direction, but the orifice is positioned at the merging portion 220, (Flow-focusing method).
  • Flow-focusing method When the orifice is used, the flow of the extracellular fluid changes diagonally inside the orifice, and a stronger shear force can be transmitted to the inner fluid, whereby the emulsified particles can be more easily formed and emulsified particles of a certain size can be formed .
  • various embodiments may be applied to the emulsification portion 216.
  • a method of emulsifying different fluids by moving them in the same direction Co-Flow method
  • Cross-flow method a method of forming emulsified particles in the confluent portion 220 by adjusting the aspect ratio of the entry port of the foreign body fluid into the confluent portion 220 and the entrance port of the internal fluid fluid to be high or low
  • Step An emulsification method a method of forming an emulsion particle by passing an inner fluid or a mixed fluid of two phases through a hole of a membrane (Membrane Emulsification method) may be used.
  • the emulsification unit 216 may use a power source such as an electric control, a magnetic control, a centrifugal control, an optical control, a vibration control, a piezoelectric material A channel in which emulsified particles are formed by using one or more of piezoelectric control may be used.
  • a power source such as an electric control, a magnetic control, a centrifugal control, an optical control, a vibration control, a piezoelectric material
  • a channel in which emulsified particles are formed by using one or more of piezoelectric control may be used.
  • the emulsification unit 216 may form emulsion particles by changing the viscosity of the fluid, the interfacial tension, and the wettability.
  • the emulsion unit 216 may include electrorheological (ER) or magnetorheological (MR) fluids, Fluids may be applied.
  • the emulsion formed in the emulsification portion 216 can pass through the discharge path 217 and be stabilized.
  • the inner wall of the discharge path 217 may be provided so as to have properties corresponding to hydrophilicity of the outer surface fluid.
  • the contaminant fluid forming the trauma of the emulsion is pulled toward the inner wall side of the discharge path 217, and relatively inward fluid is moved away from the inner wall side of the discharge path 217, so that the emulsion state is stably maintained, .
  • the traumatic fluid is a hydrophobic fluid such as oil
  • the inner wall of the discharge path 217 may be coated with a hydrophobic material or a hydrophobic film.
  • the traumatic fluid is a hydrophilic fluid such as water, a hydrophilic material or a hydrophilic film ≪ / RTI >
  • a hydrophilic substance or the hydrophilic film a material having a contact angle with water of 0 to 50 degrees may be used
  • a hydrophobic substance or the hydrophobic film a material having a contact angle with water of 70 to 120 degrees may be used.
  • emulsification unit 216 and the emulsification channel C as well as the discharge path 217 may be formed in accordance with the embodiment to have properties corresponding to hydrophilicity of the outer surface fluid.
  • the channel plate may be omitted and the emulsification channel C may be configured in the form of a tube.
  • a part of the emulsification channel C may be provided in the form of a tube, and a part may be provided in a form located in the plate.
  • the pump P located in the discharge tube 90 may be omitted. Therefore, the inner fluid and the outer fluid can be supplied to and emulsified in the emulsification channel C by the pressure provided by the regulating member 70, and then discharged through the discharge tube 90. That is, the user selects the specific inland fluid container 20 among the plurality of in-vaginal fluid containers 20 through the operating unit 80, or selects the ratio of the respective in-vaginal fluids, Can be operated. Accordingly, the controller 60 can operate the regulating member 70 to allow the user's selected internal fluid to be emulsified after being discharged, allowing it to flow to the exhaust tube 90.
  • the emulsification unit 216 is provided on the downstream side of the merging unit 220.
  • the emulsification unit 216 may have a peripheral configuration Or may be substantially the same as the merging portion 220.
  • the intracorporeal fluid may be supplied at a predetermined angle to the straight-running traumatic fluid, and may be dispersed in the traumatic fluid by being broken by the geometric shape of the point at which the tracheid fluid movement path meets the inner fluid path and the traumatic fluid path, The point at which the inner fluid pathway and the outer fluid pathway meet (for example, the corner where the two paths meet) functions as an emulsifying agent.
  • the emulsions formed in the emulsion forming portions 210 meet at the merging portion 220 to form one composite emulsion.
  • two adjacent discharge paths 217 may be connected to the first merging portion 221.
  • the first merging unit 221 may be connected to one end of the second merging unit 222.
  • a discharge port 225 to which the discharge tube 90 is connected may be positioned at the other end of the second merging portion 222.
  • some of the discharge paths 217 may be connected to the first merging portion 221 and the remainder of the discharge paths 217 may be connected to the second merging portion 222.
  • the converging portion 220 may be provided with one flow path without branching tributaries. And a plurality of discharge paths 217 may be connected to one point of the merging portion 220. In addition, some of the discharge paths 217 may be connected to one point of the merging portion 220, and the remainder of the discharge path 217 may be connected to another point of the merging portion 220.
  • the merging portion 220 may be omitted, and the discharge paths 217 may be directly connected to the discharge port 225.
  • Some of the discharge paths 217 may be connected to the discharge port 225 through the merging part 220 and the rest of the discharge paths 217 may be directly connected to the discharge port 225.
  • the discharge tube 90 provides the emulsion to the pump P so that the emulsion can finally be discharged to the user through the discharge port 225 of the pump P and the user can move from the outside through the discharge tube 90
  • the emulsified material may be formed of a transparent material so as to confirm the emulsified material.
  • a part of the housing 10 in the area corresponding to the discharge tube 90 may also be formed of a transparent material.
  • this series of flow paths may include the discharge tube 90, the emulsification channel C, and the like.
  • the width, depth, and size of the injection port, the path, and the discharge port 225 constituting the diameter of the pump P, the length thereof, and the emulsification channel C are determined by a single operation of the pump P Can be adjusted so that the user can produce a cosmetic amount that can be used once. Specifically, in order to determine the amount of cosmetics that can be used once, the composition ratio of the inner fluid and the outer fluid must be determined, and the structural characteristics of the respective components can be set by a predetermined calculation formula.
  • the amount of the fluid discharged from each of the containers can be set to be smaller than the number of times the cosmetics are used in a few milliliters so that the time to pass through the emulsification channel C can be set to be very short, Can be implemented more easily.
  • the size and content of emulsified particles are important factors in determining the quality of cosmetics.
  • a method of controlling the amount of the surfactant added to the emulsified material was used.
  • the size and content of the emulsified material can be controlled by controlling the structural elements of the emulsification channel C, particularly the emulsification channel C, and the flow conditions of the fluid.
  • the structural element of the channel may be the height of the channel, the width of the orifice, the width of the inlet of each fluid, etc.
  • the flow conditions of the fluid may be the intensity of the sound pressure, the flow rate of the fluid
  • a small amount of surfactant may be added to the inner fluid or the outer fluid to help form emulsified particles.
  • a small amount of a surfactant having a hydrophile-lipophile balance (HLB) value of more than 7, preferably 8 to 16 can be added, , A small amount of a surfactant having an HLB value of 7 balaks, preferably 3 to 6 can be added.
  • HLB hydrophile-lipophile balance
  • the cosmetics manufactured on the spot are used, and the cosmetics manufactured by the cosmetics manufacturer can use fresh cosmetics have.
  • two or more different internal fluids may be included in the emulsion.
  • Functional ingredients may be added to cosmetics to add specific functions.
  • Such functional materials may be vitamin derivatives (AA2G, COS-VCE-K), Essential Returning Pool (ERP), Epigallocatechin gallate (EGCG) and the like.
  • Such a functional raw material is sensitive to the pH (pH) and needs to be managed in a specific pH range.
  • pH pH
  • the functional raw material has a different safe pH range or reacts with each other when mutually different functional raw materials are in contact with each other, the functionality tends to deteriorate when the functional raw material having two or more gums is encountered, and problems such as discoloration, do.
  • the inner fluid provided by each of the inner fluid supplying apparatuses becomes a particle state, and each of the inner fluid is supplied with an emulsion do. Therefore, the inner fluid supplied from the inner fluid container 20, which is different from each other, can be spatially separated from each other.
  • the emulsion may contain two or more intragastric fluids in a stabilized state.
  • the at least one internal fluid may be provided to include a functional raw material so that the emulsion may contain one or more functional raw materials in a stabilized state.
  • the user can adjust, through the regulating member 70, whether or not the inner fluid of a specific one of the inner fluid containers 20 is included in the composite emulsion, and the amount of the particular inner fluid contained in the composite emulsion.
  • the present invention is applicable in the cosmetics industry.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Dermatology (AREA)
  • Colloid Chemistry (AREA)
  • Cosmetics (AREA)

Abstract

La présente invention concerne un appareil de production instantanée de produit cosmétique émulsifié et un procédé de production. L'appareil de production instantanée de produit cosmétique émulsifié selon un mode de réalisation de la présente invention comprend : un boîtier qui forme un extérieur; un premier récipient de fluide de phase interne qui est disposé sur le boîtier et dans lequel un premier fluide de phase interne est stocké; un second récipient de fluide de phase interne qui est disposé sur le boîtier et dans lequel un second fluide de phase interne est stocké; un récipient de fluide de phase externe qui est disposé sur le boîtier et dans lequel un fluide de phase externe est stocké; un canal d'émulsification qui est disposé sur le boîtier et qui émulsifie le premier fluide de phase interne, le second fluide de phase interne et le fluide de phase externe de façon à former une émulsion; et un tube de décharge qui fournit un passage pour déplacer l'émulsion générée dans le canal d'émulsification vers l'extérieur du boîtier. Le canal d'émulsification comprend une première partie de formation d'émulsion qui émulsifie le premier fluide de phase interne et le fluide de phase externe; et une seconde partie de formation d'émulsion qui émulsifie le second fluide de phase interne et le fluide de phase externe.
PCT/KR2018/015447 2017-12-06 2018-12-06 Appareil de production instantanée de produit cosmétique émulsifié et procédé de production WO2019112349A1 (fr)

Priority Applications (1)

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FR2786413B1 (fr) 1998-12-01 2001-11-09 Oreal Ensemble de distribution d'une composition multi-phase, utilisation d'un tel ensemble et procede d'utilisation
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US20100184928A1 (en) * 2007-06-05 2010-07-22 Eugenia Kumacheva Multiple continuous microfluidic reactors for the scaled up synthesis of gel or polymer particles
KR20100086779A (ko) * 2009-01-23 2010-08-02 경원대학교 산학협력단 나노필터 구조체를 포함하는 화장품 용기
KR20130133255A (ko) * 2010-12-24 2013-12-06 이브옹 적어도 두 개의 성분을 혼합하기 위한 장치
KR20140005450U (ko) * 2013-04-11 2014-10-22 (주)아모레퍼시픽 이액형 용액을 혼합을 위한 화장용기
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KR20190066761A (ko) 2019-06-14
KR102023745B1 (ko) 2019-09-20

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