WO2020262766A1 - Procédé et système pour générer un aérosol de façon à améliorer la quantité de transition de nicotine contenue dans un milieu - Google Patents

Procédé et système pour générer un aérosol de façon à améliorer la quantité de transition de nicotine contenue dans un milieu Download PDF

Info

Publication number
WO2020262766A1
WO2020262766A1 PCT/KR2019/015027 KR2019015027W WO2020262766A1 WO 2020262766 A1 WO2020262766 A1 WO 2020262766A1 KR 2019015027 W KR2019015027 W KR 2019015027W WO 2020262766 A1 WO2020262766 A1 WO 2020262766A1
Authority
WO
WIPO (PCT)
Prior art keywords
aerosol
heater
medium
nicotine
heating
Prior art date
Application number
PCT/KR2019/015027
Other languages
English (en)
Korean (ko)
Inventor
장용준
고경민
서장원
장철호
정진철
황중섭
신가원
신승호
Original Assignee
주식회사 케이티앤지
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
Application filed by 주식회사 케이티앤지 filed Critical 주식회사 케이티앤지
Priority to JP2020563929A priority Critical patent/JP7260225B2/ja
Publication of WO2020262766A1 publication Critical patent/WO2020262766A1/fr

Links

Images

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
    • A24F40/30—Devices using two or more structurally separated inhalable precursors, e.g. using two liquid precursors in two cartridges
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • A24B15/167—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes in liquid or vaporisable form, e.g. liquid compositions for electronic cigarettes
    • 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
    • A24F40/50—Control or monitoring
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00—Smokers' requisites not otherwise provided for

Definitions

  • a method and system for producing an aerosol comprising nicotine A method and system for producing an aerosol comprising nicotine.
  • Non-combustible aerosol generating device refers to a device that generates an aerosol from an aerosol-generating material contained in a cigarette by heating it to a predetermined temperature without burning the cigarette, or generates an aerosol by heating a liquid material to inhale the aerosol with air.
  • An aerosol generating method includes: generating an aerosol by heating a liquid composition including an aerosol former by a first heater; Heating a medium comprising nicotine by a second heater; Introducing the aerosol generated by the first heater into the medium; Absorbing the nicotine heated by the second heater by the aerosol introduced into the medium; And discharging the aerosol absorbing nicotine from the medium.
  • the aerosol-generating system separates the medium and the aerosol former and heats them with different heaters. Therefore, it is possible to heat the medium by considering only the boiling point of nicotine, without having to consider the boiling point of the aerosol former. Therefore, it is possible to prevent the generation of harmful substances by excessive heating of the medium.
  • the amount of nicotine contained in the medium can be increased.
  • FIG 1 and 2 are diagrams showing examples of an aerosol generation system.
  • 3 and 4 are views showing examples of cigarettes.
  • FIG. 6 is a flow chart showing an example of a method for generating an aerosol.
  • 7A to 7D are graphs showing components of an aerosol generated in an aerosol generating system according to a first experiment.
  • 8A to 8D are graphs showing components of an aerosol generated in an aerosol generating system according to a second experiment.
  • An aerosol generating method includes: generating an aerosol by heating a liquid composition including an aerosol former by a first heater; Heating a medium comprising nicotine by a second heater; Introducing the aerosol generated by the first heater into the medium; Absorbing the nicotine heated by the second heater by the aerosol introduced into the medium; And discharging the aerosol absorbing nicotine from the medium.
  • heating the medium includes heating the second heater to a lower temperature than the first heater.
  • the aerosol-forming agent includes glycerin and propylene glycol having a weight ratio of about 70:30 to about 100:0.
  • the above-described method further includes the step of discharging the aerosol having absorbed nicotine discharged from the medium through the filter rod and discharged to the outside.
  • An aerosol generating system includes a battery; A container containing a liquid composition containing an aerosol former; A first heater receiving power from the battery and heating the liquid composition of the container to generate an aerosol; A medium containing nicotine and positioned on a path through which the aerosol generated by the first heater flows and passing the aerosol; A second heater receiving power from the battery and heating the medium; And a control unit controlling power supplied from the battery to the first heater and the second heater, wherein the medium is introduced into the medium to discharge the aerosol absorbing the nicotine heated by the second heater. do.
  • the controller controls power supplied to the first heater and the second heater so that the heating temperature of the second heater is lower than the heating temperature of the first heater.
  • the aerosol former comprises glycerin and propylene glycol having a weight ratio of about 70:30 to about 100:0.
  • the above-described system further includes a cigarette including a filter rod through which the medium and an aerosol absorbing nicotine discharged from the medium pass.
  • FIG 1 and 2 are diagrams showing examples of an aerosol generation system.
  • the aerosol generating system 100 may include an aerosol generating device 1 and a cigarette 2.
  • the cigarette 2 may be inserted into the interior space of the aerosol generating device 1.
  • the aerosol generating apparatus 1 shown in FIGS. 1 and 2 may further include other general-purpose components in addition to the illustrated components. have.
  • the battery 11, the control unit 12, the vaporizer 14, and the second heater 13 are shown as being arranged in a line. Further, in FIG. 2, the vaporizer 14 and the second heater 13 are shown as being arranged in parallel.
  • the internal structure of the aerosol generating device 1 is not limited to those shown in FIGS. 1 and 2. In other words, depending on the design of the aerosol generating device 1, the arrangement of the battery 11, the control unit 12, the second heater 13, and the vaporizer 14 may be changed.
  • the aerosol generating device 1 When the cigarette 2 is inserted into the aerosol generating device 1, the aerosol generating device 1 operates the second heater 13 and the vaporizer 14 to generate an aerosol. The aerosol generated by the second heater 13 and the vaporizer 14 passes through the cigarette 2 and is delivered to the user.
  • the battery 11 supplies power used to operate the aerosol generating device 1.
  • the battery 11 may supply power so that the second heater 13 or the vaporizer 14 may be heated, and may supply power necessary for the control unit 12 to operate.
  • the battery 11 may supply power required to operate a display, a sensor, a motor, and the like installed in the aerosol generating device 1.
  • the controller 12 overall controls the operation of the aerosol generating device 1. Specifically, the controller 12 controls the operation of the battery 11, the second heater 13, and the vaporizer 14 as well as other components included in the aerosol generating device 1. In addition, the control unit 12 may check the state of each of the components of the aerosol generating device 1 to determine whether the aerosol generating device 1 is in an operable state.
  • the control unit 12 includes at least one processor.
  • the processor may be implemented as an array of a plurality of logic gates, or may be implemented as a combination of a general-purpose microprocessor and a memory in which a program executable in the microprocessor is stored.
  • a general-purpose microprocessor and a memory in which a program executable in the microprocessor is stored.
  • it can be understood by those of ordinary skill in the art to which the present embodiment pertains that it may be implemented with other types of hardware.
  • the second heater 13 may be heated by power supplied from the battery 11. For example, when the cigarette is inserted into the aerosol generating device 1, the second heater 13 may be located outside the cigarette. Accordingly, the heated second heater 13 may increase the temperature of the aerosol-generating material in the cigarette.
  • the second heater 13 may be an electric resistive heater.
  • the second heater 13 may include an electrically conductive track, and the second heater 13 may be heated as an electric current flows through the electrically conductive track.
  • the second heater 13 is not limited to the above-described example, and may be applicable without limitation as long as it can be heated to a desired temperature.
  • the desired temperature may be preset in the aerosol generating device 1 or may be set to a desired temperature by the user.
  • the second heater 13 may be an induction heating type heater.
  • the second heater 13 may include an electrically conductive coil for heating the cigarette in an induction heating method, and the cigarette may include a susceptor that can be heated by an induction heating type heater.
  • the second heater 13 may include a tubular first heater, a plate-shaped first heater, a needle-shaped first heater, or a rod-shaped first heater, and according to the shape of the first heater, a cigarette ( 2) Can heat the inside or outside.
  • a plurality of second heaters 13 may be disposed in the aerosol generating device 1.
  • the plurality of second heaters 13 may be disposed to be inserted into the cigarette 2 or may be disposed outside the cigarette 2.
  • some of the plurality of second heaters 13 may be disposed so as to be inserted into the cigarette 2, and the rest may be disposed outside the cigarette 2.
  • the shape of the second heater 13 is not limited to the shapes shown in FIGS. 1 and 2 and may be manufactured in various shapes.
  • the vaporizer 14 may heat the liquid composition to generate an aerosol, and the generated aerosol may pass through the cigarette 2 and be delivered to the user.
  • the aerosol generated by the vaporizer 14 can move along the airflow passage of the aerosol generating device 1, and the aerosol generated by the vaporizer 14 passes through the cigarette and is delivered to the user. It can be configured to be.
  • the vaporizer 14 may include a liquid storage unit, a liquid delivery means, and a first heater, but is not limited thereto.
  • the liquid reservoir, the liquid delivery means, and the first heater may be included in the aerosol generating device 1 as independent modules.
  • the liquid storage unit may store the liquid composition.
  • the liquid composition may be a liquid including a tobacco-containing material including a volatile tobacco flavor component, or may be a liquid including a non-tobacco material.
  • the liquid storage unit may be manufactured to be detachable/attached from the vaporizer 14 or may be manufactured integrally with the vaporizer 14.
  • the liquid composition may include water, solvent, ethanol, plant extract, flavor, flavor, or vitamin mixture.
  • the fragrance may include menthol, peppermint, spearmint oil, and various fruit flavoring ingredients, but is not limited thereto.
  • Flavoring agents may include ingredients that can provide a variety of flavors or flavors to the user.
  • the vitamin mixture may be a mixture of at least one of vitamin A, vitamin B, vitamin C, and vitamin E, but is not limited thereto.
  • the liquid composition may include an aerosol former such as glycerin and/or propylene glycol.
  • the ratio of the weight of glycerin contained in the liquid composition and the weight of propylene glycol may be about 50:50 to about 100:0.
  • the ratio of 100:0 means that the liquid composition contains only glycerin and does not contain propylene glycol.
  • the liquid delivery means may deliver the liquid composition of the liquid storage unit to the first heater.
  • the liquid delivery means may be a wick such as cotton fiber, ceramic fiber, glass fiber, or porous ceramic, but is not limited thereto.
  • the first heater is an element for heating the liquid composition delivered by the liquid delivery means.
  • the first heater may be a metal heating wire, a metal heating plate, a ceramic heater, or the like, but is not limited thereto.
  • the first heater may be composed of a conductive filament such as nichrome wire, and may be disposed in a structure wound around a liquid delivery means. The first heater may be heated by supplying electric current, and may heat the liquid composition by transferring heat to the liquid composition in contact with the first heater. As a result, an aerosol can be produced.
  • the vaporizer 14 may be referred to as a cartomizer or an atomizer, but is not limited thereto.
  • the aerosol generating device 1 may further include general-purpose components in addition to the battery 11, the control unit 12, the second heater 13, and the vaporizer 14.
  • the aerosol generating apparatus 1 may include a display capable of outputting visual information and/or a motor for outputting tactile information.
  • the aerosol generating device 1 may include at least one sensor (puff detection sensor, temperature detection sensor, cigarette insertion detection sensor, etc.).
  • the aerosol generating device 1 may be manufactured in a structure in which external air or internal gas can flow out even when the cigarette 2 is inserted.
  • the aerosol generating device 1 may constitute a system together with a separate cradle.
  • the cradle can be used to charge the battery 11 of the aerosol generating device 1.
  • the second heater 13 may be heated in a state in which the cradle and the aerosol generating device 1 are coupled.
  • the cigarette 2 may be similar to a general combustion type cigarette.
  • the cigarette 2 may be divided into a first part including an aerosol-generating material and a second part including a filter.
  • an aerosol-generating material may also be included in the second portion of the cigarette 2.
  • an aerosol-generating material made in the form of granules or capsules may be inserted into the second part.
  • the entire first part may be inserted into the aerosol generating device 1, and the second part may be exposed to the outside.
  • only a part of the first part may be inserted into the interior of the aerosol generating device 1, or the entire first part and a part of the second part may be inserted.
  • the user may inhale the aerosol while opening the second part by mouth. In this case, the aerosol is generated by passing outside air through the first portion, and the generated aerosol is delivered to the user's mouth through the second portion.
  • external air may be introduced through at least one air passage formed in the aerosol generating device 1.
  • the opening and closing of the air passage formed in the aerosol generating device 1 and/or the size of the air passage may be adjusted by the user. Accordingly, the amount of atomization and the feeling of smoking can be adjusted by the user.
  • external air may be introduced into the cigarette 2 through at least one hole formed on the surface of the cigarette 2.
  • 3 and 4 are views showing examples of cigarettes.
  • the cigarette 2 includes a medium 21 and a filter rod 22.
  • the first portion 21 described above with reference to FIGS. 1 and 2 includes a medium 21 and the second portion 22 includes a filter rod 22.
  • the filter rod 22 is shown as a single segment, but is not limited thereto.
  • the filter rod 22 may be composed of a plurality of segments.
  • filter rod 22 may include a segment for cooling the aerosol and a segment for filtering certain components contained within the aerosol. Further, if necessary, the filter rod 22 may further include at least one segment performing other functions.
  • the cigarette 2 may be wrapped by at least one wrapper 24.
  • the cigarette 2 may be wrapped by one wrapper 24.
  • the cigarette 2 may be overlapped by two or more wrappers 24.
  • the medium 21 contains nicotine.
  • the medium 21 can be manufactured in various ways.
  • the medium 21 may be made of a sheet or may be made of a strand.
  • the medium 21 may be made of cuticles from which a tobacco sheet is chopped.
  • the medium 21 may be surrounded by a heat conducting material.
  • the heat conducting material may be a metal foil such as aluminum foil, but is not limited thereto.
  • the heat conducting material surrounding the medium 21 may evenly disperse heat transferred to the medium 21 to improve thermal conductivity applied to the medium, thereby improving tobacco taste.
  • the heat conducting material surrounding the medium 21 may function as a susceptor heated by an induction heating type heater.
  • the medium 21 may further include an additional susceptor in addition to the heat conducting material surrounding the outside.
  • the filter rod 22 may be a cellulose acetate filter.
  • the shape of the filter rod 22 is not limited.
  • the filter rod 22 may be a cylindrical rod, or a tube type rod including a hollow inside. Further, the filter rod 22 may be a recess type rod. If the filter rod 22 is composed of a plurality of segments, at least one of the plurality of segments may be manufactured in a different shape.
  • At least one capsule 23 may be included in the filter rod 22.
  • the capsule 23 may perform a function of generating flavor or may perform a function of generating an aerosol.
  • the capsule 23 may have a structure in which a liquid containing perfume is wrapped with a film.
  • the capsule 23 may have a spherical or cylindrical shape, but is not limited thereto.
  • the cigarette 3 may further include a shear plug 33.
  • the shear plug 33 may be positioned on one side of the medium 31 opposite to the filter rod 32.
  • the shear plug 33 may prevent the medium 31 from escaping to the outside, and prevent the aerosol liquefied from the medium 31 from flowing into the aerosol generating device (1 in FIGS. 1 and 2) during smoking. I can.
  • the cigarette 3 may be wrapped by at least one wrapper 35.
  • At least one capsule 34 may be included in the filter rod 32.
  • the capsule 34 may perform a function of generating flavor or may perform a function of generating an aerosol.
  • the capsule 34 may have a structure in which a liquid containing perfume is wrapped with a film.
  • the capsule 34 may have a spherical or cylindrical shape, but is not limited thereto.
  • FIGS. 1 and 2 schematically shows a process of generating an aerosol in the aerosol generating system shown in FIGS. 1 and 2.
  • 6 is a flow chart showing an example of a method for generating an aerosol.
  • the first heater 141 in step S1, the first heater 141 generates an aerosol by heating a liquid composition including an aerosol-forming agent.
  • the liquid storage unit 142 of the vaporizer 14 may contain a liquid composition including an aerosol former.
  • the first heater 141 of the vaporizer 14 may generate an aerosol by heating the liquid composition delivered by the liquid delivery means.
  • the second heater 13 may heat the media 21 and 31 containing nicotine.
  • the media 21 and 31 may be media included in the cigarettes (2 of FIG. 3 and 3 of FIG. 4) shown in FIGS. 3 and 4.
  • the boiling point of nicotine is about 247°C, which is lower than that of glycerin, which is about 290°C.
  • the control unit controls the power supplied to the first heater 141 and the second heater 13 so that the second heater 13 for heating nicotine heats to a lower temperature than the first heater 141 for heating glycerin. Can be controlled.
  • the controller may control the first heater 141 to heat to about 290°C and the second heater 13 to heat to about 247°C.
  • step S3 the aerosol generated by the first heater 141 may be introduced into the media 21 and 31.
  • the aerosol generated by the first heater 141 may move along the airflow path and may flow into the media 21 and 31.
  • step S4 the aerosol introduced into the media 21 and 31 may absorb the nicotine heated by the second heater 13.
  • An aerosol including glycerin and propylene glycol is introduced into the media 21 and 31, and the aerosol may move together with the nicotine heated by the second heater 13 while passing through the media 21 and 31.
  • step S5 the aerosol absorbing nicotine may be discharged from the media 21 and 31.
  • the discharged aerosol may pass through a filter rod (22 in FIG. 3, 32 in FIG. 4) and be provided to the user.
  • the first experiment and the second experiment were performed to measure the components of the aerosol generated by using the aerosol generation system and the aerosol generation method described above.
  • the medium of the cigarette contains 2.1% by weight of nicotine and 25% by weight of glycerin, and the weight ratio of glycerin and propylene glycol in the liquid composition is 70:30. Further, the initial temperature at which the second heater heats the medium is 230°C, and the end temperature is 140°C. In addition, the conditions for the puff are a flow rate of 55 ml/2 sec (inhaling 55 ml of aerosol for 2 seconds), a puff interval of 20 sec, and a puff number of 14 times.
  • the first experiment was performed on three types of aerosol generating systems.
  • Experiments 1-1 and 1-2 an aerosol generation system for a comparative experimental group was used, and in Experiment 1-3, an aerosol generation system shown in FIGS. 1 and 2 was used.
  • Experiment 1-1 an aerosol generation system including only a liquid composition without a medium
  • Experiment 1-2 an aerosol generation system including only a medium without a liquid composition
  • Experiment 1-3 an aerosol generation system including both a medium and a liquid composition The system was used.
  • 7A shows the glycerin content of the aerosol generated in the aerosol generating system according to the first experiment.
  • 7B shows the propylene glycol content of the aerosol generated in the aerosol generating system by the first experiment.
  • 7C shows the glycerin and propylene glycol contents of the aerosol generated in the aerosol generating system by the first experiment.
  • 7D shows the nicotine content of the aerosol generated in the aerosol generating system by the first experiment.
  • the medium of the cigarette contained 2.6% by weight of nicotine and 15% by weight of glycerin. Further, the initial temperature at which the second heater heats the medium is 230°C, and the end temperature is 140°C. Further, the puff-related conditions are a flow rate of 55 ml/2 sec (inhaling 55 ml of aerosol for 2 seconds), a puff interval of 20 sec, and a puff number of 14 times.
  • the second experiment was conducted on an aerosol-generating system comprising four types of liquid compositions.
  • the aerosol generation system of Experiment 2-1 has a weight ratio of glycerin and propylene glycol of 70:30
  • the aerosol generation system of Experiment 2-2 has a weight ratio of glycerin and propylene glycol of 80:20
  • the aerosol generation system of Experiment 2-3 The weight ratio of silver glycerin and propylene glycol is 90:10
  • the weight ratio of glycerin and propylene glycol is 100:0 in the aerosol generation system of Experiment 2-4.
  • 8A shows the glycerin content of the aerosol generated in the aerosol generating system according to the second experiment.
  • 8B shows the propylene glycol content of the aerosol generated in the aerosol generating system according to the second experiment.
  • 8C shows the glycerin and propylene glycol contents of the aerosol generated in the aerosol generating system by the second experiment.
  • 8D shows the nicotine content of the aerosol generated in the aerosol generating system by the second experiment.
  • the nicotine content of the aerosol varies according to the weight ratio of glycerin and propylene glycol.
  • the result value of Experiment 2-3 is the highest for all puffs except for the 8th puff. That is, it can be seen that when the ratio of glycerin and propylene glycol is 90:10, the amount of nicotine transfer can be maximized, and an aerosol with maximal nicotine content can be generated.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)

Abstract

Procédé de formation d'aérosol selon un aspect comprenant : une étape au cours de laquelle un premier dispositif de chauffage chauffe une composition liquide contenant des agents de formation d'aérosol, générant ainsi un aérosol ; une étape au cours de laquelle un second dispositif de chauffage chauffe un milieu contenant de la nicotine ; une étape au cours de laquelle l'aérosol généré par le premier dispositif de chauffage est introduit dans le milieu ; une étape au cours de laquelle l'aérosol introduit dans le milieu absorbe la nicotine chauffée par le second dispositif de chauffage ; et une étape au cours de laquelle l'aérosol ayant absorbé la nicotine est aspiré dans le milieu.
PCT/KR2019/015027 2019-06-24 2019-11-07 Procédé et système pour générer un aérosol de façon à améliorer la quantité de transition de nicotine contenue dans un milieu WO2020262766A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2020563929A JP7260225B2 (ja) 2019-06-24 2019-11-07 媒質に含まれたニコチンの移行量が増大するようにエアロゾルを生成するための方法及びシステム

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190075222A KR102330302B1 (ko) 2019-06-24 2019-06-24 매질에 포함된 니코틴의 이행량이 증대되도록 에어로졸을 생성하기 위한 방법 및 시스템
KR10-2019-0075222 2019-06-24

Publications (1)

Publication Number Publication Date
WO2020262766A1 true WO2020262766A1 (fr) 2020-12-30

Family

ID=74060931

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2019/015027 WO2020262766A1 (fr) 2019-06-24 2019-11-07 Procédé et système pour générer un aérosol de façon à améliorer la quantité de transition de nicotine contenue dans un milieu

Country Status (3)

Country Link
JP (1) JP7260225B2 (fr)
KR (1) KR102330302B1 (fr)
WO (1) WO2020262766A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102504430B1 (ko) * 2021-07-16 2023-03-02 홍성호 에어로졸 공급 시스템

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06327458A (ja) * 1993-05-26 1994-11-29 Japan Tobacco Inc 変流突起付ガイドパイプを有するタバコフィルタ製造装置
KR20140135173A (ko) * 2012-02-13 2014-11-25 필립모리스 프로덕츠 에스.에이. 에어로졸 냉각 부재를 가지는 에어로졸 발생 물품
US20160374397A1 (en) * 2015-06-25 2016-12-29 Geoffrey Brandon Jordan Electronic vaping device having pressure sensor
US20180125119A1 (en) * 2014-02-28 2018-05-10 Altria Client Services Llc Electronic vaping device and components thereof
KR20180111460A (ko) * 2017-03-30 2018-10-11 주식회사 케이티앤지 에어로졸 생성 장치 및 이를 수용할 수 있는 크래들

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2513061B (en) * 2013-01-24 2016-10-19 Fontem Holdings 4 Bv Method, composition and apparatus for functionalization of aerosols from non combustible smoking articles
WO2016135331A1 (fr) * 2015-02-27 2016-09-01 British American Tobacco (Investments) Limited Cartouche, éléments et procédés de génération de milieu inhalable
KR102624348B1 (ko) * 2015-11-30 2024-01-15 필립모리스 프로덕츠 에스.에이. 불연성 흡연 장치 및 그의 요소
JP6705001B2 (ja) * 2016-08-26 2020-06-03 日本たばこ産業株式会社 非燃焼型香味吸引器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06327458A (ja) * 1993-05-26 1994-11-29 Japan Tobacco Inc 変流突起付ガイドパイプを有するタバコフィルタ製造装置
KR20140135173A (ko) * 2012-02-13 2014-11-25 필립모리스 프로덕츠 에스.에이. 에어로졸 냉각 부재를 가지는 에어로졸 발생 물품
US20180125119A1 (en) * 2014-02-28 2018-05-10 Altria Client Services Llc Electronic vaping device and components thereof
US20160374397A1 (en) * 2015-06-25 2016-12-29 Geoffrey Brandon Jordan Electronic vaping device having pressure sensor
KR20180111460A (ko) * 2017-03-30 2018-10-11 주식회사 케이티앤지 에어로졸 생성 장치 및 이를 수용할 수 있는 크래들

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
KWON OGYEONG.: "KT & G releasing lil Hybrid, a new concept of cigarette. Type E-cigarette", LIL HYBRID, 26 November 2018 (2018-11-26) *

Also Published As

Publication number Publication date
JP2021532731A (ja) 2021-12-02
KR102330302B1 (ko) 2021-11-24
JP7260225B2 (ja) 2023-04-18
KR20210000205A (ko) 2021-01-04

Similar Documents

Publication Publication Date Title
WO2020101213A1 (fr) Dispositif et système de génération d'aérosol
WO2019088615A2 (fr) Dispositif générateur d'aérosol avec corps de chauffe
WO2020105944A1 (fr) Cigarette et dispositif de génération d'aérosol destiné à une cigarette
WO2019088588A2 (fr) Dispositif de génération d'aérosol et ensemble de chauffage pour dispositif de génération d'aérosol
WO2020105930A1 (fr) Cigarette à enveloppe externe
WO2019088611A2 (fr) Dispositif de génération d'aérosol
WO2019088579A2 (fr) Vaporisateur et dispositif de génération d'aérosol le comportant
WO2019088578A2 (fr) Dispositif de génération d'aérosol et procédé de génération
WO2021118186A2 (fr) Article de génération d'aérosol comprenant un substrat de vaporisation et système de génération d'aérosol l'utilisant
WO2020105940A1 (fr) Article de génération d'aérosol
WO2022086086A1 (fr) Article de génération d'aérosol comprenant une composition liquide et système de génération d'aérosol le comprenant
WO2021071201A1 (fr) Vaporisateur et dispositif de génération d'aérosol le comprenant
WO2020105958A1 (fr) Dispositif de génération d'aérosol chauffé extérieurement et cigarette utilisée dans un dispositif de génération d'aérosol
WO2020105945A1 (fr) Article de génération d'aérosol et systèmes de génération d'aérosol
WO2022014932A1 (fr) Système de génération d'aérosol
KR20220169966A (ko) 무연 기능을 구비한 에어로졸 발생 장치 및 이와 함께 사용되는 에어로졸 발생 물품
JP7299410B2 (ja) ヒータ組立体、及びエアロゾル生成システム
WO2020262766A1 (fr) Procédé et système pour générer un aérosol de façon à améliorer la quantité de transition de nicotine contenue dans un milieu
KR20220169967A (ko) 담배 로드, 이를 포함하는 에어로졸 발생 물품 및 이와 함께 사용되는 에어로졸 발생 장치
WO2021033968A1 (fr) Article à fumer comprenant une partie support multicouche
WO2020105966A1 (fr) Article de génération d'aérosol et système de génération d'aérosol
WO2022030799A1 (fr) Article de génération d'aérosol comprenant un matériau thermoconducteur
WO2023075236A1 (fr) Dispositif de génération d'aérosol comprenant une pluralité de dispositifs de chauffage et article de génération d'aérosol utilisé avec celui-ci
WO2021194048A1 (fr) Cartouche et dispositif de génération d'aérosol le comprenant
WO2022211313A1 (fr) Appareil de génération d'aérosol pour déterminer si un article de génération d'aérosol est surhumidifié

Legal Events

Date Code Title Description
ENP Entry into the national phase

Ref document number: 2020563929

Country of ref document: JP

Kind code of ref document: A

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19934400

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19934400

Country of ref document: EP

Kind code of ref document: A1