EP3494809A1 - Wärmezigarettenfilter ohne verbrennung und wärmezigarettenfilter ohne verbrennung - Google Patents

Wärmezigarettenfilter ohne verbrennung und wärmezigarettenfilter ohne verbrennung Download PDF

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Publication number
EP3494809A1
EP3494809A1 EP18178223.6A EP18178223A EP3494809A1 EP 3494809 A1 EP3494809 A1 EP 3494809A1 EP 18178223 A EP18178223 A EP 18178223A EP 3494809 A1 EP3494809 A1 EP 3494809A1
Authority
EP
European Patent Office
Prior art keywords
heat
burn cigarette
filter
hollow portion
burn
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.)
Granted
Application number
EP18178223.6A
Other languages
English (en)
French (fr)
Other versions
EP3494809B1 (de
Inventor
Zaobing MA
Gang Liu
Dejun JING
Tao Yuan
Zefeng Wang
Yuanfeng FU
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.)
Gongqingcheng Daole Investment Management Partnership (llp)
Original Assignee
Gongqingcheng Daole Investment Management Partnership (llp)
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 Gongqingcheng Daole Investment Management Partnership (llp) filed Critical Gongqingcheng Daole Investment Management Partnership (llp)
Publication of EP3494809A1 publication Critical patent/EP3494809A1/de
Application granted granted Critical
Publication of EP3494809B1 publication Critical patent/EP3494809B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0279—Manufacture of tobacco smoke filters for filters with special features with tubes
    • 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
    • A24D1/20—Cigarettes specially adapted for simulated smoking devices
    • 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
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0287—Manufacture of tobacco smoke filters for filters with special features for composite filters
    • 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
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution
    • 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
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/045—Tobacco smoke filters characterised by their shape or structure with smoke acceleration means, e.g. impact-filters
    • 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
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/17—Filters specially adapted for simulated smoking devices

Definitions

  • the present disclosure relates to the technical field of cigarette processing and manufacturing, and particularly to a heat-not-burn cigarette filter and a heat-not-burn cigarette.
  • tobacco shreds are heated (about 300 °C) by a special heat source, and thus are merely heated but do not burn, then the temperature of the tobacco shreds is far lower than that of the conventional cigarette, the harmful chemical ingredients and the bio-toxicity of the smoke are greatly reduced, and the harmful ingredients produced by high-temperature burning and pyrolysis of the tobaccos can be reduced. Meanwhile, different from the smoldering of the conventional cigarette, the tobacco shreds of the heat-not-burn cigarette are in a non-heated state during pause of smoking, therefore, side-stream smoke and environmental smoke are also greatly reduced.
  • the present disclosure provides a heat-not-burn cigarette filter and a heat-not-burn cigarette.
  • the heat-not-burn cigarette filter effectively improves the smoke throughput and the smoke concentration, meanwhile reduces the smoke temperature, and improves the smoking quality of the cigarette, etc.
  • a heat-not-burn cigarette filter includes a first portion and a second portion which are connected with each other, wherein the first portion is a filter rod, the second portion comprises at least one hollow portion and at least one cooling portion, the cooling portion comprises at least one through hole which has a cavity and is used as a passage, and the hollow portion has a middle part in a through cavity structure, and the cavity structure has a diameter greater than or equal to that of the through hole.
  • the filter rod is a cellulose acetate filter rod.
  • the cooling portion includes a plurality of through holes.
  • the cooling portion has a length of 5-30 mm.
  • the hollow portion has a length of 5-30 mm.
  • the hollow portion and the cooling portion are in a one-piece structure of the same material; the cross section area of the cavity structure of the hollow portion is greater than or equal to the cross section area of the through hole.
  • the through hole has a diameter of 0.2-7 mm.
  • the cavity structure of the hollow portion has a diameter of 2-7 mm.
  • the present disclosure further provides a heat-not-burn cigarette, including the above heat-not-burn cigarette filter and a tobacco rod, wherein the tobacco rod is connected to the second portion of the heat-not-burn cigarette filter, and tipping paper is wrapped outside the heat-not-burn cigarette filter and the tobacco body.
  • the tobacco rod is formed by several regularly- and orderly-arranged tobacco shreds along the radial direction of the cigarette.
  • the heat-not-burn cigarette filter and the heat-not-burn cigarette of the present disclosure have the following beneficial effects:
  • the special structure of the present disclosure has the above various advantages and practical values, moreover, no similar method is disclosed or used for the same type of products, thus the present disclosure is indeed innovative, produces good and practical effects, and has improved efficacies compared with the prior art, therefore, it is relatively practical and has wide industrial values.
  • a heat-not-burn cigarette filter and a heat-not-burn cigarette will be more comprehensively described below with reference to relevant accompanying drawings.
  • Preferred examples of the heat-not-burn cigarette filter and the heat-not-burn cigarette are provided in the accompanying drawings.
  • the heat-not-burn cigarette filter and the heat-not-burn cigarette can be implemented in many different forms, but not limited to the examples described herein. In contrast, these examples are provided for the purpose to make the disclosure of the heat-not-burn cigarette filter and the heat-not-burn cigarette more thorough and more comprehensive.
  • the term “include” or “can include” which can be used in various examples of the present disclosure indicates the presence of the disclosed function, operation or element, and does not limit the addition of one or more functions, operations or elements.
  • terms such as “include”, “have” and cognates thereof used in various examples of the present disclosure are merely intended to indicate specific features, numbers, steps, operations, elements, components or combinations of the foregoing, and should not be construed as initially excluding the possibility of the presence of one or more other features, numbers, steps, operations, elements, components or combinations of the foregoing or the possibility of the addition of one or more other features, steps, operations, elements, components or combinations of the foregoing.
  • the expression “or” or “at least one of A or/and B” includes any combination or all combinations of the literally listed.
  • the expression “A or B” or “at least one of A or/and B” can include A, can include B or can include both A and B.
  • orientational or positional relationships indicated by terms such as “longitudinal”, “transverse”, “upper”, “lower”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inner”, and “outer” are based on orientational or positional relationships shown in the figures, merely for facilitating describing the present disclosure and simplifying the description, rather than indicating or implying that the indicated devices or elements have to be in the specific orientation or configured and operated in specific orientation, therefore, they should not be construed as limiting the present disclosure.
  • terms such as “first”, “second”, and “third” are merely for distinctive descriptions, but should not be construed as indicating or implying importance in relativity.
  • connection can be mechanical connection or electrical connection; it also can be internal communication between two elements; it can be direct connection or indirect connection through an intermediate medium.
  • connection can be mechanical connection or electrical connection; it also can be internal communication between two elements; it can be direct connection or indirect connection through an intermediate medium.
  • the present disclosure provides a heat-not-burn cigarette filter 10, including a first portion and a second portion connected with each other, wherein the first portion is a filter rod 100, and the second portion includes at least one cooling portion 200 and at least one hollow portion 300.
  • the cooling portion 200 includes at least one through hole 210, and the middle part of the hollow portion 300 is in a through cavity structure.
  • the heat-not-burn cigarette filter of the present disclosure includes the filter rod 100, the cooling portion 200 and the hollow portion 300.
  • smoke passes through the hollow portion 300, the cooling portion 200, and the filter rod 100, effectively improving the smoke throughput and the smoke concentration, meanwhile reducing the smoke temperature, and improving the smoking quality of the cigarette, etc.
  • the filter rod 100 is a cellulose acetate filter rod 100.
  • Cellulose acetate is a thermoplastic resin obtained through esterification under the effect of a catalyst, with acetic acid as a solvent and acetic anhydride as an acetylation agent.
  • the cellulose acetate is a type of cellulose organic ester.
  • the cellulose acetate, as a porous membrane material, has characteristics such as high selectivity, great water flux, environmental protection and non-toxicity, and simple processing, etc.
  • the filter rod 100 can also be other composite filter rods, for example, a composite filter rod of activated carbon and cellulose acetate or the like.
  • the cooling portion 200 includes a plurality of through holes 210 which has a cavity and is used as a passage, for example, 3, 4, 6, or 7 through holes. More preferably, the plurality of through holes 210 are uniformly distributed in the cooling portion.
  • the section of the above through hole 210 preferably is in a circular shape, with a diameter of preferably 0.2-7 mm, for example, 0.2 mm, 0.7 mm, 1.2 mm, 1.8 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm or 7 mm, etc.
  • the section of the through hole 210 also can be in a square shape or other shapes.
  • the plurality of through holes 210 are used in the cooling portion 200, on the one hand, when the smoke passes through the cooling portion 200, the contact area with the cooling portion 200 is increased, producing the effect of reducing the smoke temperature, on the other hand, the plurality of through holes 210 greatly increase the smoke throughput, ensuring the richness of smoke volume.
  • this through hole 210 is located right in the middle of the cooling portion, and this through hole 210 has a diameter of 4-7.8 mm, such as 4 mm, 5 mm, 6 mm, 7 mm or 7.8 mm, etc.
  • the cooling portion 200 and the hollow portion 300 have a length of 5-30 mm, for example, 5 mm, 10 mm, 15 mm, 20 mm, 25 mm or 30 mm, etc.
  • the cooling portion 200 and the hollow portion 300 are both in a cylindrical shape, and the cooling portion 200 has a diameter of 5-8 mm, for example, 5 mm, 6 mm, 7 mm or 8 mm, etc.
  • the hollow portion 300 has a diameter of 5-8 mm, for example, 5 mm, 6 mm, 7 mm or 8 mm, etc.
  • the cavity structure of the hollow portion 300 has a diameter of 2-7 mm, for example, 2 mm, 3 mm, 4 mm, 5 mm, 6mm or 7mm, etc.
  • the hollow portion 300 and the cooling portion 200 are in a one-piece structure of the same material; and the cross section area of the cavity structure of the hollow portion 300 is greater than or equal to the cross section area of the through hole 210.
  • the hollow portion 300 and the cooling portion 200 can also be in structures of different materials.
  • the cooling portion 200 can use a polylactic acid material or a paper material, and the hollow portion 300 can use a cellulose acetate material.
  • the cooling portion 200 uses a polylactic acid high-polymer material, then when the smoke passes therethrough, no other undesired odors or the cigarette collapses due to too high smoke temperature will be caused thereby.
  • the present disclosure further provides a heat-not-burn cigarette 1, including the above heat-not-burn cigarette filter and a tobacco rod 20, wherein the tobacco rod 20 is connected to the second portion of the heat-not-burn cigarette filter, and tipping paper is wrapped outside the heat-not-burn cigarette filter and the tobacco body.
  • the tobacco rod 20 is formed by making several tobacco shred rods which are regularly and orderly arranged stay close to each other in the radial direction of the cigarette.
  • tobacco leaves used by the tobacco rod 20 can be artificial reconstituted tobacco leaves such as papermaking-process reconstituted tobacco leaves, dry-process reconstituted tobacco leaves, slurry-process reconstituted tobacco leaves, rolling-process reconstituted tobacco leaves or the like.
  • orderly-arranged gaps are also formed between the tobacco shred rods, which, greatly improves the porosity as compared with disorderly-arranged rods of tobacco shreds,, and ensures good air permeability and airflow uniformity inside the cigarettes; and the orderly-arranged tobacco shred rods and the orderly-arranged gaps formed thereby provide approximately straight airflow passage for circulation of smoke, which reduces the smoking resistance and the adsorption property of the tobacco shreds to the smoke, and improves the smoke passing efficiency.
  • a heat-not-burn cigarette 1 includes a heat-not-burn cigarette filter 10 and a tobacco rod 20.
  • the heat-not-burn cigarette filter 10 includes a cellulose acetate filter rod 100, a cooling portion 200, and a hollow portion 300 connected in sequence.
  • the cooling portion 200 includes a plurality of through holes 210, and the middle part of the hollow portion 300 is in a through cavity structure.
  • the wall thickness of the hollow portion 300 is slightly greater than that of the outer layer of the cooling portion 200.
  • the cooling portion 200 uses a polylactic acid material, and the hollow portion 300 uses a cellulose acetate material.
  • the tobacco rod 20 is connected to the hollow portion 300, and the heat-not-burn cigarette filter and the tobacco rod 20 are wrapped with tipping paper to form an entire cigarette.
  • a tobacco end is inserted into a corresponding heating device to be heated. After the heating is completed, a filter section of cellulose acetate is smoked. The smoke passes through the hollow portion 300.
  • the hollow portion 300 not only has a function of gathering together the smoke, but also has a function of storing the smoke, ensuring the richness of the smoke. The smoke, after temporarily staying at a cavity position of the hollow portion 300, quickly passes through the cooling portion 200.
  • the plurality of through holes 210 of the cooling portion 200 increase the contact area of the smoke with the cooling portion 200, and reduce the temperature of the smoke, then lips of a smoker are not easy to be scalded, meanwhile, the configuration of the plurality of through holes 210 can enable the smoke to pass through quickly, reducing the pressure drop across two ends of the cigarette, reducing the loss of the smoke, and improving the smoking quality.
  • a heat-not-burn cigarette 1 includes a heat-not-burn cigarette filter 10 and a tobacco rod 20.
  • the heat-not-burn cigarette filter 10 includes a cellulose acetate filter rod 100, a cooling portion 200 and a hollow portion 300 connected in sequence.
  • the cooling portion 200 includes a through hole 210, and the middle part of the hollow portion 300 is in a through cavity structure.
  • the wall thickness of the hollow portion 300 is slightly greater than that of the cooling portion 200.
  • the cooling portion 200 uses a paper material, and the hollow portion 300 uses a cellulose acetate material.
  • the tobacco rod 20 is connected to the hollow portion 300, and the heat-not-burn cigarette filter and the tobacco rod 20 are wrapped with tipping paper to form an entire cigarette.
  • a tobacco end is inserted into a corresponding heating means to be heated. After the heating is completed, a filter section of cellulose acetate is smoked. The smoke passes through the hollow portion 300. After the hollow portion 300 gathers together the smoke, the smoke passes through the cooling portion 200.
  • the cooling portion 200 uses a cavity structure of a paper material as a smoke storing chamber, ensuring the richness of the smoke volume, increasing the smoke concentration, and improving the smoking quality.
  • a heat-not-burn cigarette 1 includes a heat-not-burn cigarette filter 10 and a tobacco rod 20.
  • the heat-not-burn cigarette filter 10 includes a cellulose acetate filter rod 100 and a cooling portion 200 and a hollow portion 300 which are integrally molded.
  • the cooling portion 200 includes a plurality of through holes 210, and the middle part of the hollow portion 300 is a through cavity structure. The cooling portion 200 is located in a middle position of the hollow portion 300.
  • the cellulose acetate filter rod 100 is connected to the first end of the hollow portion 300, the tobacco rod 20 is connected to the second end of the hollow portion 300, and the heat-not-burn cigarette filter 10 and the tobacco rod 20 are wrapped with tipping paper to form an entire cigarette.
  • a tobacco end is inserted into a corresponding heating means to be heated. After the heating is completed, a filter section of cellulose acetate is smoked. The smoke passes through a second end of the hollow portion 300. The smoke passes, after being gathered together, through the cooling portion 200, then passes through the first end of the hollow portion 300, not only reducing the smoke temperature and increasing the smoke concentration, but also omitting one recombination when the cigarettes are rolled and recombined, and thereby improving the production efficiency and reducing the cost of the cigarette.
  • a heat-not-burn cigarette 1 includes a heat-not-burn cigarette filter 10 and a tobacco rod 20.
  • the heat-not-burn cigarette filter 10 includes a cellulose acetate filter rod 100 and cooling portions 200 and a hollow portion 300 which are integrally molded.
  • the cooling portions 200 include a plurality of through holes 210, and the middle part of the hollow portion 300 is in a through cavity structure.
  • the cooling portions 200 are located at two ends of the hollow portion 300.
  • the cellulose acetate filter rod 100 and the tobacco rod 20 are respectively connected to the cooling portion 200 at two ends of the hollow portion 300, and the heat-not-burn cigarette filter and the tobacco rod 20 are wrapped with tipping paper to form an entire cigarette.
  • a tobacco end is inserted into a corresponding heating means to be heated. After the heating is completed, a filter section of cellulose acetate is smoked.
  • the smoke passes through the cooling portion 200 at one end of the hollow portion 300, then passes through the hollow portion 300, then passes through the cellulose acetate filter rod 100 at the other end of the hollow portion 300, not only reducing the smoke temperature and increasing the smoke concentration, but also omitting one recombination when the cigarettes are rolled and recombined, thereby improving the production efficiency, and reducing the cost of the cigarette.

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  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
EP18178223.6A 2017-12-07 2018-06-18 Filter einer zigarette zum erhitzen ohne verbrennung und zigarette zum erhitzen ohne verbrennung Active EP3494809B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711284850.9A CN108113051B (zh) 2017-12-07 2017-12-07 一种加热不燃烧卷烟滤嘴和加热不燃烧卷烟

Publications (2)

Publication Number Publication Date
EP3494809A1 true EP3494809A1 (de) 2019-06-12
EP3494809B1 EP3494809B1 (de) 2021-02-24

Family

ID=62228933

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18178223.6A Active EP3494809B1 (de) 2017-12-07 2018-06-18 Filter einer zigarette zum erhitzen ohne verbrennung und zigarette zum erhitzen ohne verbrennung

Country Status (7)

Country Link
EP (1) EP3494809B1 (de)
CN (1) CN108113051B (de)
PT (1) PT3494809T (de)
RU (1) RU205534U1 (de)
TW (1) TWI675627B (de)
WO (1) WO2019109926A1 (de)
ZA (1) ZA201804614B (de)

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WO2020089084A1 (en) * 2018-10-29 2020-05-07 Nerudia Limited Smoking substitute consumable
WO2020089085A1 (en) * 2018-10-29 2020-05-07 Nerudia Limited Smoking substitute consumable
WO2020089105A1 (en) * 2018-10-29 2020-05-07 Nerudia Limited Smoking substitute consumable
CN111109681A (zh) * 2020-03-03 2020-05-08 东莞市鑫钻电子科技有限公司 高性能降温棒及其电子烟
WO2020183164A1 (en) * 2019-03-11 2020-09-17 Nicoventures Trading Limited An article for use in a non-combustible aerosol provision system
EP3747284A1 (de) * 2019-10-16 2020-12-09 Essentra Filter Products Development Co. Pte. Ltd. Kühlelement
WO2021074222A1 (en) * 2019-10-16 2021-04-22 Essentra Filter Products Development Co. Pte. Ltd A cooling element
JP2021061821A (ja) * 2019-10-16 2021-04-22 エッセントラ フィルター プロダクツ ディベロップメント カンパニー プライベート リミティド 冷却要素
WO2021123820A1 (en) * 2019-12-20 2021-06-24 Nicoventures Trading Limited A component for an article for use in a non-combustible aerosol provision system
WO2021123843A1 (en) * 2019-12-20 2021-06-24 Nicoventures Trading Limited An article for use in an aerosol provision system and an article for use in a non-combustible aerosol provision system
EP3845077A1 (de) * 2019-12-31 2021-07-07 Nerudia Limited Rauchersatzverbrauchsstoff
EP3845079A1 (de) * 2019-12-31 2021-07-07 Nerudia Limited Rauchersatzverbrauchsstoff
EP3845078A1 (de) * 2019-12-31 2021-07-07 Nerudia Limited Rauchersatzverbrauchsstoff
WO2021136700A1 (en) * 2019-12-31 2021-07-08 Nerudia Limited Smoking substitute consumable
WO2021199713A1 (ja) * 2020-03-31 2021-10-07 株式会社 東亜産業 被加熱芳香カートリッジ用支持部材、及び、それを備えた被加熱芳香カートリッジ
WO2021199703A1 (ja) * 2020-03-31 2021-10-07 株式会社 東亜産業 被加熱芳香カートリッジ用支持部材、及び、それを備えた被加熱芳香カートリッジ
WO2022008495A3 (en) * 2020-07-06 2022-02-17 Jt International Sa Hollow tobacco rod (consumable) assembly and its fabrication method
US20220175022A1 (en) * 2019-04-04 2022-06-09 Philip Morris Products S.A. Aerosol-generating article having a tubular support element
EP3861867A4 (de) * 2018-10-05 2022-09-28 Japan Tobacco Inc. Herstellungsverfahren für rauchartikel
EP3945910B1 (de) 2019-04-04 2023-05-31 Philip Morris Products S.A. Aerosolerzeugungsartikel mit einem hohlen rohrförmigen trägerelement
US11974605B2 (en) 2019-07-05 2024-05-07 Kt&G Corporation Aerosol generating device providing an aerosol transfer amount and suction resistance

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CN108113051B (zh) * 2017-12-07 2019-03-12 共青城道乐投资管理合伙企业（有限合伙） 一种加热不燃烧卷烟滤嘴和加热不燃烧卷烟
EP3811796A4 (de) * 2018-06-26 2022-04-06 China Tobacco Hunan Industrial Co., Ltd. Temperatursenkende filterspitze und ihre verwendung
CN109043657A (zh) * 2018-06-29 2018-12-21 云南巴菰生物科技有限公司 一种用于加热不燃烧烟草制品的调温滤棒
KR102414658B1 (ko) * 2018-07-05 2022-06-29 주식회사 케이티앤지 궐련
KR102414661B1 (ko) * 2018-08-10 2022-06-29 주식회사 케이티앤지 궐련
CN110839953A (zh) * 2018-08-16 2020-02-28 云南恒罡科技有限公司 一体成型加热不燃烧发烟制品
CN109123800B (zh) * 2018-09-13 2021-03-23 云南中烟工业有限责任公司 一种多段式加热不燃烧卷烟的气溶胶产生方法
US20210251280A1 (en) * 2018-10-29 2021-08-19 Nerudia Limited Smoking substitute consumable
KR102403222B1 (ko) 2018-11-23 2022-05-27 주식회사 케이티앤지 궐련 및 궐련용 에어로졸 생성 장치
CN109527638B (zh) * 2018-12-06 2023-08-08 安徽中烟工业有限责任公司 一种烟草颗粒型加热不燃烧烟草制品及其制作方法
CN109588775A (zh) * 2018-12-12 2019-04-09 重庆中烟工业有限责任公司 一种具有降温功能的加热不燃烧卷烟滤棒
CN109380773B (zh) * 2018-12-14 2024-04-05 湖南中烟工业有限责任公司 一种降温嘴棒及加热不燃烧卷烟
CN109430937A (zh) * 2019-01-08 2019-03-08 湖南中烟工业有限责任公司 一种降温嘴棒、制备方法及加热不燃烧卷烟
CZ36023U1 (cs) * 2019-01-28 2022-05-24 Broadfar (Shanghai) Management Consulting Co., LTD. Zahřívaná cigareta
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CN109674084A (zh) * 2019-03-06 2019-04-26 云南巴菰生物科技有限公司 一种具有调温滤棒结构的加热不燃烧烟支
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CN110881684B (zh) * 2019-12-14 2022-02-22 江西中烟工业有限责任公司 一种加热不燃烧卷烟及其制备方法
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JP2021010376A (ja) * 2020-10-14 2021-02-04 株式会社東亜産業 電子タバコ互換カートリッジ用の支持部材、及びそれを備えた電子タバコ互換カートリッジ
WO2022151646A1 (zh) * 2021-01-18 2022-07-21 上海华宝生物科技有限公司 一种加热卷烟气溶胶发生系统及其多通道降温固件
CN113142640A (zh) * 2021-05-10 2021-07-23 云南芯韵科技开发有限公司 一种卷烟、滤棒以及调流单元
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CN117652720A (zh) * 2022-08-31 2024-03-08 上海烟草集团有限责任公司 一种气溶胶生成制品及制备方法及气溶胶生成系统

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ZA201804614B (en) 2019-03-27
CN108113051B (zh) 2019-03-12
EP3494809B1 (de) 2021-02-24
WO2019109926A1 (zh) 2019-06-13
CN108113051A (zh) 2018-06-05
PT3494809T (pt) 2021-05-19

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