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WO2023211189A1 - Cartouche à corps hygroscopique poreux - Google Patents

Cartouche à corps hygroscopique poreux Download PDF

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Publication number
WO2023211189A1
WO2023211189A1 PCT/KR2023/005765 KR2023005765W WO2023211189A1 WO 2023211189 A1 WO2023211189 A1 WO 2023211189A1 KR 2023005765 W KR2023005765 W KR 2023005765W WO 2023211189 A1 WO2023211189 A1 WO 2023211189A1
Authority
WO
WIPO (PCT)
Prior art keywords
porous
moisture absorbent
porous moisture
cartridge
aerosol
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2023/005765
Other languages
English (en)
Korean (ko)
Inventor
임동욱
현승목
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EM Tech Co Ltd
Original Assignee
EM Tech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020220102381A external-priority patent/KR102744121B1/ko
Application filed by EM Tech Co Ltd filed Critical EM Tech Co Ltd
Publication of WO2023211189A1 publication Critical patent/WO2023211189A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42—Cartridges or containers for inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/20—Devices using solid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/70—Manufacture
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes

Definitions

  • the embodiment relates to a porous hygroscopic cartridge, in particular, capable of transporting a portion of the aerosol-forming substrate to at least one side while receiving or absorbing the aerosol-forming substrate, and capable of being disposed of without environmental pollution upon consumption of the aerosol-forming substrate. It relates to a porous moisture absorbent cartridge.
  • an electronic cigarette refers to an electronic device made to inhale a solution containing nicotine filled in a replaceable cartridge into an aerosol or gaseous state (atomized state).
  • Such electronic cigarettes can satisfy the desire to smoke in place of regular cigarettes, and do not contain harmful ingredients such as tar, thereby reducing the harmful effects on the human body caused by cigarettes. At the same time, they do not cause the indirect damage of smoking. Due to its advantages, the number of users is increasing explosively. In other words, electronic cigarettes allow smoking indoors and have the same effect as smoking cigarettes while preventing the damage caused by cigarettes that cause various diseases.
  • the cartridge containing the liquid nicotine of the prior art as described above is made of plastic material, so there is a problem that it may cause environmental pollution when discarded when the liquid nicotine is consumed.
  • the embodiment aims to provide a porous moisture absorbent cartridge that can transport a portion of the aerosol-forming substrate to at least one side while receiving or absorbing the aerosol-forming substrate, and can be disposed of without environmental pollution upon consumption of the aerosol-forming substrate. Do it as
  • An embodiment is provided with a first porous hygroscopic body and a second porous hygroscopic body, and a receiving space with one side open is formed in at least one of the first and second porous hygroscopic bodies, and the first porous hygroscopic body and the second porous hygroscopic body are provided.
  • the porous moisture absorbent is bonded and attached, and the receiving space is closed to the outside.
  • the first or second porous moisture absorbent absorbs moisture from the aerosol-forming substrate in a liquid or gel state so that the aerosol-forming substrate is accommodated in the receiving space.
  • At least one of the first and second porous moisture absorbers has hydrophilic properties.
  • the heater unit is mounted on the outer surface of the porous moisture absorbent with hydrophilic properties.
  • porous moisture absorbent with hydrophilic properties is preferably composed of beads.
  • raw materials for porous moisture absorbers with hydrophilic properties include magnesium silicate, aluminum silicate, silicate silicate, zeolite, titanium oxide, titanium carbide, zirconia, silica, silicon carbide, silicon nitride, mullite, cordierite, tungsten carbide, zirconium carbide, It is preferably composed of one or more materials selected from the group containing aluminum nitride.
  • a waterproof coating layer is formed on the outer surface of the first porous moisture absorber or the second porous moisture absorber.
  • first porous hygroscopic material or the second porous hygroscopic material is hydrophobic
  • an accommodation space is formed in the porous hygroscopic material with hydrophobic properties
  • the raw materials for the porous hygroscopic material with hydrophobic properties are alumina, zirconia, and oxidation.
  • first porous moisture absorbent or the second porous moisture absorbent absorbs moisture from the aerosol-forming substrate
  • first porous moisture absorbent and the second porous moisture absorbent are sintered and bonded.
  • the embodiment accommodates or absorbs moisture in the aerosol-forming substrate in a liquid or gel state, and transfers at least a portion of the aerosol-forming substrate to the surface on which the heater unit is mounted so that the aerosol-forming substrate can be atomized, and when the aerosol-forming substrate is consumed, the aerosol-forming substrate is atomized.
  • This has the effect of allowing the porous hygroscopic cartridge to be disposed of without environmental pollution.
  • Figure 1 is a schematic diagram of the structure and manufacturing process of a porous moisture absorbent cartridge according to an embodiment.
  • Figure 2 is a cross-sectional view of a porous moisture absorbent cartridge in which an aerosol-forming substrate is absorbed and accommodated.
  • Figure 3 is a perspective view of a porous moisture absorbent cartridge equipped with a heater unit.
  • Figure 4 is a vertical cross-sectional view and a perspective view of a porous moisture absorbent cartridge according to other embodiments.
  • expressions such as “have,” “may have,” “includes,” or “may include” refer to the existence of the corresponding feature (e.g., a numerical value, function, operation, or component such as a part). , and does not rule out the existence of additional features.
  • expressions such as “A or B,” “at least one of A or/and B,” or “one or more of A or/and B” may include all possible combinations of the items listed together.
  • “A or B”, “at least one of A and B”, or “at least one of A or B” (1) includes at least one A, (2) includes at least one B, or (3) it may refer to all cases including both at least one A and at least one B.
  • first, second, first, or second may describe various elements in any order and/or importance, and may refer to one element as another. It is only used to distinguish from components and does not limit the components.
  • a first user device and a second user device may represent different user devices regardless of order or importance.
  • a first component may be renamed a second component without departing from the scope of rights described in this document, and similarly, the second component may also be renamed to the first component.
  • a component e.g., a first component is “(operatively or communicatively) coupled with/to” another component (e.g., a second component).
  • another component e.g., a second component.
  • any component may be directly connected to the other component or may be connected through another component (e.g., a third component).
  • a component e.g., a first component
  • another component e.g., a second component
  • no other component e.g., a third component
  • the expression “configured to” used in this document may mean, for example, “suitable for,” “having the capacity to,” or “having the capacity to.” It can be used interchangeably with “, “designed to,” “adapted to,” “made to,” or “capable of.”
  • the term “configured (or set) to” may not necessarily mean “specifically designed to” in hardware. Instead, in some contexts, the expression “a device configured to” may mean that the device is “capable of” working with other devices or components.
  • Figure 1 is a schematic diagram of the structure and manufacturing process of a porous moisture absorbent cartridge according to an embodiment.
  • the first porous moisture absorbent 10 and the second porous moisture absorbent 20 constituting the porous moisture absorbent cartridge are manufactured, respectively.
  • the first porous moisture absorbent 10 includes a cylindrical base 12 and an extension 14 protruding downward from the lower side of the base 12. .
  • the second porous moisture absorbent 20 is open only at the top and includes a main body 22 with an opening 24 formed on the upper side.
  • the horizontal cross-section of the main body 22 is circular, and the main body 22 is in the form of a pipe with only the top open. In another embodiment, the horizontal cross-section of the main body 22 may have a semicircular, polygonal, or star-shaped shape.
  • An open receiving space S1 is formed in the main body 22 and communicates with the outside through the opening 24.
  • At least one of the first porous hygroscopic body 10 and the second porous hygroscopic body 20 may have hydrophilic properties.
  • the first porous moisture absorbent 10 has hydrophilic properties
  • the second porous moisture absorbent 20 has hydrophobic properties.
  • the second porous moisture absorbent 20 may also have hydrophilic properties.
  • the raw materials of the porous moisture absorbent with hydrophobic properties are alumina, zirconia, yttrium oxide, aluminum nitride, aluminum titanate, plsterite, steatite, beta-spodumene, zircon, zircon dierite, and core dierite. It is composed of one or more materials selected from the group including, mullite, and porcelain.
  • the raw materials of the porous moisture absorbent with hydrophilic properties are magnesium silicate, aluminum silicate, silicate silicate, zeolite, titanium oxide, titanium carbide, zirconia, silica, silicon carbide, silicon nitride, mullite, cordierite, tungsten carbide, It is composed of one or more materials selected from the group including zirconium carbide and aluminum nitride.
  • a porous moisture absorbent with hydrophilic properties can perform the function of absorbing or transporting an aerosol-forming substrate in a liquid or gel state.
  • the porous moisture absorbent with hydrophilic properties is composed of spherical beads made of the above-mentioned raw materials.
  • the diameter or size of the beads of the porous moisture absorbent ranges from 10 to 300 ⁇ m. Pores are also formed in each bead of the porous moisture absorbent.
  • Each of the first porous moisture absorbent 10 and the second porous moisture absorbent 20 is manufactured by a press mold method. Beads made of raw materials of the first porous moisture absorbent 10 are introduced into the first mold corresponding to the structure or shape of the first porous moisture absorbent 10, and molds corresponding to the shape of the second porous moisture absorbent 20 are added. After the raw materials of the second porous moisture absorber 20 are added to the second mold, a press is applied to each of the first and second molds, as shown in (a) of FIG. 1, the first and second porous moisture absorbers ( 10) and (20) are each manufactured. The pressure of the press applied from above ranges from 0.001 to 5 tons.
  • the first and second porous moisture absorbers 10 and 20 separated from each of the first and second molds are put into the drying space of the drying device and dried.
  • the drying temperature which is the temperature of the drying space, is in the range of 30 to 50 °C.
  • the extension portion 14 of the first porous moisture absorbent 10 is inserted into the receiving space S1 through the opening 24 of the second porous moisture absorbent 20, and the extension portion 14 is inserted into the receiving space S1.
  • the lower side of the first porous moisture absorbent 10 outside the portion 14 is assembled by contacting the upper side of the second porous moisture absorbent 20.
  • Figure 1(c) is a vertical cross-sectional view after assembly, in which a receiving space S1 closed to the outside is formed between the first and second porous moisture absorbers 20.
  • the assembled porous moisture absorbent cartridge 100 in Figure 1 (b) is put into a sintering furnace and sintered.
  • the sintering furnace temperature in this sintering treatment process ranges from 600 to 1500°C.
  • the sintering treatment process includes a first sintering process conducted at a first sintering temperature of 500 ° C. for 1 hour, and a second sintering process conducted for 20 minutes at a second sintering temperature of 800 ° C., which is higher than the first sintering temperature. It may consist of a process and a third sintering process conducted for 20 minutes at a third sintering temperature of 1,000° C., which is higher than the second sintering temperature.
  • the extension portion 14 of the first porous moisture absorber 10 is bonded and attached to the inner surface of the main body 22 where the receiving space S1 is formed, and the second portion outside the extension portion 14 is attached. 1
  • the lower side of the porous moisture absorbent 10 is bonded and attached to the upper side of the second porous moisture absorbent 20, so that the first and second porous moisture absorbers 10 and 20 are bonded and attached to each other.
  • Figure 2 is a cross-sectional view of a porous moisture absorbent cartridge in which the aerosol-forming substrate 30 is absorbed and accommodated.
  • the aerosol-forming substrate 30 is absorbed by the first or second porous moisture absorbers 10 and 20 and is accommodated in the receiving space S1.
  • the aerosol-forming substrate is absorbed through the hydrophilic porous hygroscopic body and is accommodated in the receiving space S1, and is also absorbed within the hydrophilic porous hygroscopic body.
  • the aerosol-forming base 30 is a substance containing at least one of fragrance, nicotine, VG (vegetable glycerin), PG (propylene glycol), flavoring agent, caffeine, tonic, CBD, etc., and is in a liquid or gel state.
  • a waterproof coating for waterproofing is applied to the outer surface of the second porous moisture absorbent 20 or the first porous moisture absorbent 10. is performed to form a waterproof coating layer to prevent the moisture-absorbed aerosol-forming substrate from leaking.
  • Figure 3 is a perspective view of a porous moisture absorbent cartridge equipped with a heater unit.
  • a heater unit 40 is mounted on a porous moisture absorbent cartridge 104 on which a waterproof coating has been performed.
  • the heater unit 40 is mounted on a hydrophilic porous hygroscopic body that can absorb moisture and transfer the aerosol-forming substrate to the outer surface. In this embodiment, it is mounted on the outer surface of the hydrophilic first porous hygroscopic body 10. .
  • the heater unit 40 includes a heating wire 42 that generates thermal energy when power is applied, and first and second power terminals 44 and 46 connected to both ends of the heating wire 42, respectively.
  • Figure 4 is a vertical cross-sectional view and a perspective view of a porous moisture absorbent cartridge according to other embodiments.
  • the porous hygroscopic material cartridge in Figure 4 (a) has a first porous hygroscopic material (10a) in the form of a pipe with a receiving space (S2) open at the lower side, and a receiving space (S3) with an open upper side in the form of a pipe. It is configured to include a second porous moisture absorber (20a).
  • the lower side 16a of the first porous moisture absorber 10a and the upper side 26a of the second porous moisture absorber 20a are bonded and attached by a sintering process as described above. Due to this combination and attachment, the accommodation space S2 of the first porous moisture absorber 10a and the accommodation space S3 of the second porous moisture absorbent 20a are communicated, and an accommodation space closed to the external space is formed. .
  • the first porous moisture absorbent 10 has the function of a cover or lid
  • the second porous moisture absorbent 20 has the function of accommodating the aerosol-forming substrate.
  • the porous moisture absorbent cartridge of Figure 4 (a) when the first and second porous moisture absorbers (10a) and (20a) are respectively provided with receiving spaces (S2) and (S3) and attached. , the receiving space S2 and the receiving space S3 are in communication, and the aerosol-forming substrate is absorbed and accommodated.
  • FIG. 4(b) shows a porous hygroscopic cartridge having a square pillar shape with a receiving space formed therein, unlike the porous hygroscopic cartridge of FIG. 1 or the porous hygroscopic cartridge of FIG. 4(a).
  • the porous moisture absorbent cartridge in this embodiment is inserted into an aerosol generating device that applies power or heat energy, and aerosol is generated from the outer surface (screenless screen) where the heater unit 40 is mounted.
  • the porous moisture absorbent cartridge allows the moisture-absorbed or received aerosol-forming substrate to be transferred to the outer surface where the heater unit 40 is mounted, thereby continuously generating aerosol. Additionally, when the aerosol-forming substrate is used up, the porous moisture absorbent cartridge can be disposed of without environmental pollution.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Drying Of Gases (AREA)

Abstract

Un mode de réalisation concerne une cartouche à corps hygroscopique poreux et, en particulier, une cartouche à corps hygroscopique poreux qui peut transférer une partie d'un substrat de formation d'aérosol à au moins un côté tout en recevant le substrat de formation d'aérosol ou en absorbant l'humidité de ce dernier et qui peut être jetée sans polluer l'environnement lorsque le substrat de formation d'aérosol est consommé. Selon un mode de réalisation, la cartouche à corps hygroscopique poreux comprend un premier corps hygroscopique poreux et un second corps hygroscopique poreux, un espace de réception dont un côté ouvert étant formé dans au moins l'un parmi les premier et second corps hygroscopiques poreux, le premier corps hygroscopique poreux étant accouplé et fixé au second corps hygroscopique poreux, et l'espace de réception étant fermé depuis l'extérieur.
PCT/KR2023/005765 2022-04-27 2023-04-27 Cartouche à corps hygroscopique poreux Ceased WO2023211189A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2022-0052307 2022-04-27
KR20220052307 2022-04-27
KR1020220102381A KR102744121B1 (ko) 2022-04-27 2022-08-17 다공성 흡습체 카트리지
KR10-2022-0102381 2022-08-17

Publications (1)

Publication Number Publication Date
WO2023211189A1 true WO2023211189A1 (fr) 2023-11-02

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Application Number Title Priority Date Filing Date
PCT/KR2023/005765 Ceased WO2023211189A1 (fr) 2022-04-27 2023-04-27 Cartouche à corps hygroscopique poreux

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KR (1) KR20250008022A (fr)
WO (1) WO2023211189A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200073253A (ko) * 2017-10-19 2020-06-23 레이 스트라티직 홀딩스, 인크. 에어로졸 송달 장치를 위한 비색성 에어로졸 및 가스 검출 방법
WO2020228774A1 (fr) * 2019-05-16 2020-11-19 厦门蜂涛陶瓷有限公司 Dispositif de récupération d'énergie thermique, et dispositif de chauffage de cigarette électronique de type à chauffage d'air sans contact le comprenant
KR20210081398A (ko) * 2018-10-30 2021-07-01 아아르. 제이. 레날드즈 토바코 캄파니 흡연 물품 카트리지
KR20210134344A (ko) * 2019-03-11 2021-11-09 니코벤처스 트레이딩 리미티드 에어로졸 발생 디바이스 히터 엘리먼트 제조
KR20220030154A (ko) * 2020-09-02 2022-03-10 주식회사 케이티앤지 에어로졸 공급 장치 및 이를 구비한 에어로졸 생성 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200073253A (ko) * 2017-10-19 2020-06-23 레이 스트라티직 홀딩스, 인크. 에어로졸 송달 장치를 위한 비색성 에어로졸 및 가스 검출 방법
KR20210081398A (ko) * 2018-10-30 2021-07-01 아아르. 제이. 레날드즈 토바코 캄파니 흡연 물품 카트리지
KR20210134344A (ko) * 2019-03-11 2021-11-09 니코벤처스 트레이딩 리미티드 에어로졸 발생 디바이스 히터 엘리먼트 제조
WO2020228774A1 (fr) * 2019-05-16 2020-11-19 厦门蜂涛陶瓷有限公司 Dispositif de récupération d'énergie thermique, et dispositif de chauffage de cigarette électronique de type à chauffage d'air sans contact le comprenant
KR20220030154A (ko) * 2020-09-02 2022-03-10 주식회사 케이티앤지 에어로졸 공급 장치 및 이를 구비한 에어로졸 생성 장치

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Publication number Publication date
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