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WO2014155378A1 - Produit de type tabac à risque modifié - Google Patents

Produit de type tabac à risque modifié Download PDF

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Publication number
WO2014155378A1
WO2014155378A1 PCT/IL2014/050309 IL2014050309W WO2014155378A1 WO 2014155378 A1 WO2014155378 A1 WO 2014155378A1 IL 2014050309 W IL2014050309 W IL 2014050309W WO 2014155378 A1 WO2014155378 A1 WO 2014155378A1
Authority
WO
WIPO (PCT)
Prior art keywords
smoke
powder
yield
capsule
generating section
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/IL2014/050309
Other languages
English (en)
Inventor
Ian Michael Solomon
Paul Jonathan BALLINGTON
Claire Martin LEROY
Gideon KAHANA
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2014155378A1 publication Critical patent/WO2014155378A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • 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
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/281—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed
    • A24B15/283—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed by encapsulation of the chemical substances
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/002—Cigars; Cigarettes with additives, e.g. for flavouring

Definitions

  • This invention relates generally to cigarette additives and so-called "modified risk tobacco products”.
  • the present invention provides a cigarette-like smoking device that synergistically combines a pyrolysis/combustion/vaporization assembly and a powder- entraining mechanism, both sharing a common air-flow housing.
  • powder released by the powder-entraining mechanism is merged with the compounds resulting from the pyrolysis/combustion/vaporization (hereinafter "smoke yield products") process into a combined airstream, while maintaining the "user experience" of conventional cigarettes.
  • the combination can be achieved in either serial or parallel fashion. In the serial combination, the smoke yield from the pyrolysis/vaporization medium passes through the powder-entraining mechanism on its way to the smoker's mouth.
  • the smoke yield and the entrained powders are generated by parallel airflows that are directed separately through a common housing and merge only on exit from the housing where they enter the consumer's mouth.
  • the two mechanisms are both present within the housing but have no connecting element. For example, the smoker can light the cigarette and have the pyrolysis medium burn, but in fact only the clean airstream though the powder- entraining mechanism is inhaled.
  • composition of the smoke yield being quantitatively and qualitatively altered by such modifications may result in altered taste, sensorial and user experience factors.
  • the powder-entraining mechanism may also serve to compensate for this loss or alteration by providing at least some of the effect of by introducing similar or additional compounds in the form of dry powders.
  • the tobacco-section (i.e. the pyrolysis/vaporization medium) of the device does not undergo pyrolysis or combustion as per a conventional cigarette, but instead employs heat-not-burn technology, such as that employed in the Ploom product (Ploom, Inc, CA, USA) to vaporize the pyrolysis medium.
  • a typical cigarette is comprised of a filter, tipping paper, rolling paper and tobacco blend.
  • the device of the present invention substantially retains this structure, while adding a small powder-entraining mechanism within the proximal end of said device (i.e. the mouth end), and changing the composition of the tobacco blend.
  • said powder-entraining mechanism can serve to entrain respirable-size powder (having diameters in the 0.5 micron to 5 micron range) made from tobacco extracts containing forms of nicotine or nicotine compounds into the air-stream, while the smoke yield is modified to contain a smaller proportion of harmful smoke constituents.
  • the consumer can still receive the expected dose of nicotine per puff, while inhaling lower concentrations of harmful smoke constituents.
  • powders delivered into the airstream by the powder-entraining mechanism can serve to compensate for one or more smoke yield products which would be lacking as a result of modifications in cigarette design to produce a reduced risk product; thereby maintaining consumer satisfaction.
  • powders delivered by said powder-entraining mechanism can include known tobacco flavors such as beta- Damascenone, Megastigmatrienones (which are permitted flavorants), 4-keto- oxyphorone plus furaneol, isovaleric acid, 3-ethylpyridine; and 4-Isobutyl-Y- butyrolactone, Octshydrobenzopyrone, Oxo-Edulan I, Oxo-Edulan II, 4-Oxo-beta- ionone, and 3-Ethylpyridine.
  • flavour-providing powder particles should be of a non-respirable diameter - preferably 10 microns and up - so that they are trapped in the mouth and throat as opposed to delivered to the lungs. Inhalable and non-inhalable powders can be blended together, the latter serving as a carrier and assisting the delivery of the former.
  • the powder-entraining mechanism can be combined with other technologies aimed at reducing the negative health effects of smoking such as activated carbon filters, filter ventilation, aerosol generation and reduced toxicant tobacco.
  • the composition of the smoke yield being quantitatively and qualitatively altered by such modifications may result in altered taste, sensorial and user experience factors.
  • the powder-entraining mechanism may serve to compensate for this loss or alteration by providing at least some of the effect, by introducing similar or additional compounds in the form of dry powders.
  • a further example illustrating the use of this synergistic combination is the provision within the powder-entraining mechanism of powder particles designed to compensate for and/or counteract the influence of the biologically active smoke yield products.
  • powder particles may have antioxidant and/or anti-inflammatory properties and include glutathione, L-glutathione, enzymes catalase, peroxide dismutase, L-selenomethionine, L-selenocysteine, resveratrolreservatrol, vitamin C, or a member selected from the group consisting of ascorbylpalmitate and ascorbic acid esters, L-cysteine and N-acetyl-L-cysteine.
  • a still further example illustrating the use of this synergistic combination is the provision within the powder-entraining mechanism of powder particles designed to provide a source of nitric oxide, for example Arginine, L-Arginine, Alpha-Ketoglutarate and Arginine HCL.
  • the powder-entraining mechanism comprises a porous capsule containing the powder to be delivered.
  • said porous capsule or container is rattled within the conduit housing by the airflow generated by the puffing action, further enhancing the entraining of particles from within the capsule into the airflow.
  • Fig. 1 is a pictorial representation of a cigarette according to a first embodiment of the invention having a capsule toward its mouthpiece for combing airstreams from different sources;
  • Fig. 2a is a cross-sectional view showing schematically the internal components of the cigarette according to a first embodiment
  • Fig. 2b is an enlarged cross-sectional view showing a detail of the cigarette shown in Fig. 2a;
  • Fig. 3 is a cross-sectional view showing schematically the internal components of the cigarette according to a second embodiment
  • Figs. 4a and 4b show respectively exploded and assembled views of the capsule according to a first embodiment
  • Figs. 5a, 5b and 5c show schematically cross-sectional end views of the capsule in three different orientations.
  • Fig. 6 is a pictorial representation of a cigarette according to a different embodi- ment wherein the tobacco section is vaporized as opposed to pyrolysed.
  • Fig. 1 shows pictorially a cigarette 10 (constituting a smoking device) having a housing 11 whose proximal end 12 is inserted into the smoker's mouth and will therefore be referred to as a "mouthpiece" and at whose distal end 13 the cigarette is lit and pyrolysis/combustion is initiated.
  • the proximal end 12 terminates in a porous screen 14, which enables the compounds emerging from the cigarette to be sucked into the mouth and/or lungs as the cigarette is "puffed".
  • the external structure and mode of operation of the cigarette 10 is thus similar to conventional cigarettes, advantageously maintaining the existing user experience or look-and-feel.
  • the housing 11 is preferably formed from tipping paper and cigarette paper, similar to that used in the current art.
  • Fig. 2a is a cross-sectional view showing schematically the internal components of the cigarette 10 according to a first embodiment.
  • the housing 11 comprises two sections, namely a mouth section 16 at the proximal end 12 covered by the porous screen 14 and at the distal end 13 a combustion section 17 constituting a smoke-yield generating section.
  • the mouth section 16 contains a capsule 18 containing a powder 19 and is provided with an air inlet 20 in a side wall of the housing 11.
  • the combustion section 17 contains a pyrolysis medium 21 such as tobacco and is separated from the mouth section 16 by a filter 22.
  • part of or all of the filter 22 may be located in the mouth section 16 on the other side of the capsule 18, as long as the capsule 18 remains at least partially constrained in position and the powder particles emerging from the capsule 18 are able to merge into the airstream through the cigarette.
  • the air-flow into the capsule 18 derives from the air inlet 20 which may be implemented either as one or more holes, as an inlet via air-porous paper or as an annular structure.
  • the air-flow containing the smoke-yield from the pyrolysis medium 21 is diverted by a separating wall 23 into a passage 24 shown in enlarged detail in Fig.
  • the smoke-yield and the powder are merged together for the smoker.
  • the ratio of airflow from the smoke yield to airflow from the air inlet 20 can be adjusted.
  • the cross-section of the passage 24 is negligible as compared with that of the mouth section 16 such that almost all the airflow inhaled by the consumer derives from the clear air entering the air inlet 20.
  • the separating wall 23 may be dimensioned to cover the entire diameter of the housing 11 , such that the combustion section 17 containing the pyrolysis medium is entirely separated from the airflow entering the smoker's mouth. In this case, no filter is required as the smoke is not inhaled. In all cases, much of the satisfaction to the smoker deriving from the puffing away at a cigarette remains, and the "look and feel" and social factors of the cigarette burning is also retained; however the health risk for the smoker is sharply reduced and approaches that of secondary smoking.
  • the separating wall 23 and passage 24 are preferably formed using card or paper converting technology, for low fabrication cost and also because the small dimensions make plastic fabrication difficult.
  • the housing is also made of paper, such that converting technology is suitable for fabricating the cigarette.
  • Fig. 3 is a cross-sectional view showing schematically the internal components of the cigarette 10 according to a second embodiment.
  • the housing 11 comprises two sections, namely a mouth section 16 at the proximal end 12 covered by the porous screen 14 and a combustion section 17 at the distal end 13.
  • the mouth section 16 contains a capsule 18 containing a powder 19.
  • the combustion section 17 contains a pyrolysis medium 21 such as tobacco and is separated from the mouth section 16 by a filter 22.
  • part of or all of the filter 22 may be located in the mouth section 16 on the other side of the capsule 18, as long as the capsule 18 remains at least partially constrained in position and the powder particles emerging from the capsule 18 are able to merge into the airstream through the cigarette.
  • the air- flow into the capsule 18 derives from the air flow created by the combustion section 17.
  • This air-flow contains the smoke-yield from the pyrolysis medium 21 and passes through the filter 22 where it enters the mouth section 16. In this way the smoke-yield and the powder are merged together for the smoker.
  • the cigarette may be ventilated as is typical in the art.
  • the pyrolysis medium 21 comprises materials that are burned or vaporized during the regular functioning of the cigarette in a manner similar to what happens in conventional cigarettes.
  • the pyrolysis medium 21 comprises significantly less tobacco and/or lower toxicant tobacco than that in most currently marketed cigarettes, such that the quantity of harmful smoke constituents resulting from the vaporization or pyrolysis/combustion is significantly less than that of existing cigarettes.
  • the number of harmful smoke constituents is reduced by about one-third. In another embodiment, they are reduced to one-half or less than that of existing standard cigarettes.
  • Preferable compositions for the pyrolysis medium 21 include tobacco substitute sheets and reduced toxicant tobacco.
  • a number of potential filter technologies known in the art can be used for the filter 22 of the present invention, including but not limited to carbon filters, amine - functionalized resin.
  • known ventilation techniques can be integrated into the cigarette for optimal control of the airflow. These include ventilation holes, or channels in the filter.
  • Figs. 4a and 4b show respectively exploded and assembled views of the capsule 18 according to a first embodiment that uses a standard capsule formed of hard-gelatin or Hydroxypropyl methylcellulose (HPMC).
  • the capsule 18 is formed in two parts comprising a distal portion 30 that clips inside a proximal portion 32.
  • the capsule could be formed such that the proximal portion clips inside the distal portion since it is axially symmetrical and its orientation within the housing is not important.
  • the capsule 18 used in the cigarette of the present invention is porous such that airflow through it can release and entrain the powder within.
  • the capsule 18 two or more holes are required in the capsule 18, shown by way of example only as being limited to a distal hole 34 and a proximal hole 36.
  • the capsule can also be fabricated using alternative technologies including wire-frames and/or using metals or plastics.
  • the capsule is formed using paper or card and constitutes a section of a structure entirely or mostly formed using converting technology.
  • the filling of the powder 19 is such that a layer forms on the inner surface of the capsule 18, where the powder 19 is entrained into the airstream though the cigarette by one or more mechanisms including but not limited to: (a) the airflow through the capsule, (b) turbulence within the capsule created by the airflow, and (c) rattling of the capsule created by airflow flowing around the capsule as described below with reference to Fig. 4a to 4c.
  • the powder 19 comprises inhalable-size particles containing tobacco extracts containing forms of nicotine or nicotine compounds typically between 1 and 3 microns in diameter, together with optional particles conveying flavor and taste elements.
  • These elements may include commercially available flavors, or sensorial mediators or extracts obtained from tobacco distillation /extraction. They have a larger diameter than the respirable size particles, which are typically 1-3 microns in diameter to the extent that they are to be retained in the mouth and/or throat. Particles that we wish to deposit in the mouth and throat will preferably be in the 50-200 micron range - to ensure that they are light enough to be entrained in the airflow, but not so small as to get into the lungs. Compounds such as menthol, and eugenol (clove oil) may further be incorporated.
  • the key elements of this embodiment are that, once the cigarette has been lit at its proximal end, and as airflow passes through it as a resulting of the consumer "taking a puff, the two types of compounds generated by the cigarette - the powder 19 from the capsule 18 and the smoke and other particles from the vaporization or pyrolysis of the pyrolysis medium 21 or whatever remains of them after filtering - are merged in the airstream such that the consumer breathes in both together.
  • This synergetic effect means that even though the smoke yield products may be lacking in, or have a reduced amount of, one or more compounds, the powder 19 from the capsule 18 can serve to compensate for this lack by providing the desired or replacement compound(s) directly.
  • the compound to be thus provided can be selected from the group including tobacco extracts and other nicotine-containing compounds, flavor enhancers, and potentially also antioxidants and/or anti-inflammatory compounds to counteract the effect of the toxins remaining.
  • Fig. 5a shows schematically a cross-sectional end view of an embodiment of the capsule 18 within the housing 11.
  • Air flow past the side wall of the capsule 18 causes it to bounce or rattle within the housing such that at successive instants of time a different generatrix of the capsule 18 contacts a different generatrix of an inner side surface of the housing 11.
  • the generatrix of a cylinder is a line on the side surface thereof that is parallel to the longitudinal axis of the cylinder and generates the volume of the cylinder as it is rotated about the axis.
  • the housing 11 can be paper or card or any other suitable material in which the cigarette is wrapped, or a special reinforced part thereof especially tailored to hold the capsule.
  • This arrangement leaves an open area 40, through which part of the airstream can flow through the cigarette.
  • part of the airstream goes through the capsule 18, entering though the distal hole 34 and emerging from the proximal hole 36.
  • altering the ratio between the respective areas of the distal hole 34 and the open area 40 enables adjustment of the ratio of powder entrained per volume of air stream.
  • This factor together with the shape of the capsule, enables alteration of the rattling phenomenon implemented by the arrangement shown.
  • the rattling serves to enable more efficient entrainment of the powder within the capsule into the airflow, and requires that the capsule 18 be only partially constrained, so as to permit it to be able to be "jiggled" a little.
  • the invention has been found to operate effectively without the need to rattle the capsule. In one such embodiment, all the powder was released over the 8-10 breaths typical of a cigarette.
  • Figs. 5b and 5c show two additional ross-sectional end views show the rattling phenomenon associated with this embodiment, wherein the capsule 18 is shifted from the initial position shown in Fig. 5 a to the parallel position on the other side of the housing 13 shown in Fig. 5c via an intermediate position shown in Fig. 5b where it is centrally disposed within the housing and makes no contact with the inner side surface thereof.
  • this type of linear back-and-forth type of rattling is not the only possible rattling that may be implemented.
  • the capsule can be made to spin or rattle up and down parallel to the longitudinal axis (i.e. into and out of the paper).
  • the shape and size of the capsule relative to the diameter of the housing is such that the capsule cannot turn over or turn sideways, since this would at least temporarily prevent the entrainment of the particles within.
  • the cigarette 10 may further comprise desiccant materials to counteract the effect of humidity on the particles.
  • desiccant may be included in the pyrolysis medium 21, the filter 22 or the gel from which the capsule is fabricated, among other places in the cigarette.
  • the cigarette may be wrapped within a plastic or other film having a barrier layer, as is known in the art.
  • Fig. 6 is a pictorial representation of a cigarette 10 according to a different embodiment wherein heat-not-burn technology is used to vaporize the pyrolysis medium.
  • the cigarette 10 is inserted into a heat-generating device 45 such as that used by the Ploom product (see http://www,ploom,com/pax), and therefore the "smoke-yield" is the result of vaporization as opposed to pyrolysis.
  • the smoke-yield generating section may be a combustion section 17, typically constituted by a tobacco rod, which is inserted into the heat- generating device 45. Regardless of how the smoke is generated, the overall scheme remains of compensating for lacking elements in the vapor by providing at least some of the elements by using entrained powder.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

La présente invention concerne un article pour fumer (10) comportant une partie de génération produisant de la fumée (17) conçue pour produire de la fumée et un mécanisme d'entraînement de poudre (18, 19) partageant un conduit d'écoulement d'air commun (24) avec la fumée produite par la partie de génération produisant de la fumée de sorte à créer un courant d'air combiné. La partie de génération produisant de la fumée (17) peut comprendre un mécanisme de pyrolyse ou de combustion ou de vaporisation.
PCT/IL2014/050309 2013-03-27 2014-03-23 Produit de type tabac à risque modifié Ceased WO2014155378A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361805543P 2013-03-27 2013-03-27
US61/805,543 2013-03-27

Publications (1)

Publication Number Publication Date
WO2014155378A1 true WO2014155378A1 (fr) 2014-10-02

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ID=51622501

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PCT/IL2014/050309 Ceased WO2014155378A1 (fr) 2013-03-27 2014-03-23 Produit de type tabac à risque modifié

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WO (1) WO2014155378A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170136599A (ko) 2015-05-13 2017-12-11 니뽄 다바코 산교 가부시키가이샤 필터 부착 흡연물품, 및 흡연물품의 필터
WO2018087870A1 (fr) 2016-11-10 2018-05-17 日本たばこ産業株式会社 Agglomérat sphérique de poudre, et procédé de fabrication de celui-ci
WO2018108172A1 (fr) * 2016-12-15 2018-06-21 常州市派腾电子技术服务有限公司 Cigarette électronique et procédé de commande correspondant
JP2019193642A (ja) * 2014-11-10 2019-11-07 日本たばこ産業株式会社 カートリッジ及び非燃焼型香味吸引器
CN113749275A (zh) * 2020-06-01 2021-12-07 张家港外星人新材料科技有限公司 一种含有有机硒化合物的电子烟雾化液
WO2022101100A1 (fr) * 2020-11-10 2022-05-19 Jt International Sa Capsule frangible comprenant un produit de tabac
EP4062775A1 (fr) * 2021-03-26 2022-09-28 JT International SA Produit de tabac pour dispositifs hnb
WO2024089066A1 (fr) * 2022-10-27 2024-05-02 Philip Morris Products S.A. Article de génération d'aérosol comprenant un substrat de génération d'aérosol et une capsule

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340072A (en) * 1979-11-16 1982-07-20 Imperial Group Limited Smokeable device
EP0174645A2 (fr) * 1984-09-14 1986-03-19 R.J. Reynolds Tobacco Company Article pour fumer
US4924883A (en) * 1987-03-06 1990-05-15 R. J. Reynolds Tobacco Company Smoking article
US5080114A (en) * 1989-03-13 1992-01-14 B.A.T. Cigarettenfabriken Gmbh Smokable article
US7503330B2 (en) * 2003-09-30 2009-03-17 R.J. Reynolds Tobacco Company Smokable rod for a cigarette
US8235056B2 (en) * 2006-12-29 2012-08-07 Philip Morris Usa Inc. Smoking article with concentric hollow core in tobacco rod and capsule containing flavorant and aerosol forming agents in the filter system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340072A (en) * 1979-11-16 1982-07-20 Imperial Group Limited Smokeable device
EP0174645A2 (fr) * 1984-09-14 1986-03-19 R.J. Reynolds Tobacco Company Article pour fumer
US4924883A (en) * 1987-03-06 1990-05-15 R. J. Reynolds Tobacco Company Smoking article
US5080114A (en) * 1989-03-13 1992-01-14 B.A.T. Cigarettenfabriken Gmbh Smokable article
US7503330B2 (en) * 2003-09-30 2009-03-17 R.J. Reynolds Tobacco Company Smokable rod for a cigarette
US8235056B2 (en) * 2006-12-29 2012-08-07 Philip Morris Usa Inc. Smoking article with concentric hollow core in tobacco rod and capsule containing flavorant and aerosol forming agents in the filter system

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019193642A (ja) * 2014-11-10 2019-11-07 日本たばこ産業株式会社 カートリッジ及び非燃焼型香味吸引器
KR20170136599A (ko) 2015-05-13 2017-12-11 니뽄 다바코 산교 가부시키가이샤 필터 부착 흡연물품, 및 흡연물품의 필터
US10736351B2 (en) 2015-05-13 2020-08-11 Japan Tobacco Inc. Smoking article with filter and filter of smoking article
WO2018087870A1 (fr) 2016-11-10 2018-05-17 日本たばこ産業株式会社 Agglomérat sphérique de poudre, et procédé de fabrication de celui-ci
KR20190059308A (ko) 2016-11-10 2019-05-30 니뽄 다바코 산교 가부시키가이샤 구상(球狀)의 분말 응집체 및 그 제조 방법
WO2018108172A1 (fr) * 2016-12-15 2018-06-21 常州市派腾电子技术服务有限公司 Cigarette électronique et procédé de commande correspondant
CN113749275A (zh) * 2020-06-01 2021-12-07 张家港外星人新材料科技有限公司 一种含有有机硒化合物的电子烟雾化液
CN113749275B (zh) * 2020-06-01 2024-02-06 张家港外星人新材料科技有限公司 一种含有有机硒化合物的电子烟雾化液
WO2022101100A1 (fr) * 2020-11-10 2022-05-19 Jt International Sa Capsule frangible comprenant un produit de tabac
EP4062775A1 (fr) * 2021-03-26 2022-09-28 JT International SA Produit de tabac pour dispositifs hnb
WO2024089066A1 (fr) * 2022-10-27 2024-05-02 Philip Morris Products S.A. Article de génération d'aérosol comprenant un substrat de génération d'aérosol et une capsule

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