EP3917341A4 - Aerosol-generating article including a plurality of segments - Google Patents

Aerosol-generating article including a plurality of segments Download PDF

Info

Publication number
EP3917341A4
EP3917341A4 EP20919946.2A EP20919946A EP3917341A4 EP 3917341 A4 EP3917341 A4 EP 3917341A4 EP 20919946 A EP20919946 A EP 20919946A EP 3917341 A4 EP3917341 A4 EP 3917341A4
Authority
EP
European Patent Office
Prior art keywords
aerosol
segments
generating article
article including
generating
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.)
Pending
Application number
EP20919946.2A
Other languages
German (de)
French (fr)
Other versions
EP3917341A1 (en
Inventor
Sung Jong Ki
Young Joong Kim
In Su Park
John Tae Lee
Sun Hwan JUNG
Eun Mi Jeoung
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.)
KT&G Corp
Original Assignee
KT&G Corp
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 KT&G Corp filed Critical KT&G Corp
Publication of EP3917341A1 publication Critical patent/EP3917341A1/en
Publication of EP3917341A4 publication Critical patent/EP3917341A4/en
Pending legal-status Critical Current

Links

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
    • A24F40/46—Shape or structure of electric heating means
    • 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
    • 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
    • A24B15/12—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco
    • 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
    • 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
    • A24B15/282—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed by indirect addition of the chemical substances, e.g. in the wrapper, in the case
    • 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
    • A24F40/42—Cartridges or containers for inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B9/00—Control of the moisture content of tobacco products, e.g. cigars, cigarettes, pipe tobacco

Landscapes

  • 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)
  • Manufacture Of Tobacco Products (AREA)
EP20919946.2A 2020-02-20 2020-12-09 Aerosol-generating article including a plurality of segments Pending EP3917341A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200020943A KR102478538B1 (en) 2020-02-20 2020-02-20 An aerosol generating article comprising a plurality of segments
PCT/KR2020/017964 WO2021167215A1 (en) 2020-02-20 2020-12-09 Aerosol-generating article including a plurality of segments

Publications (2)

Publication Number Publication Date
EP3917341A1 EP3917341A1 (en) 2021-12-08
EP3917341A4 true EP3917341A4 (en) 2022-03-30

Family

ID=77390914

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20919946.2A Pending EP3917341A4 (en) 2020-02-20 2020-12-09 Aerosol-generating article including a plurality of segments

Country Status (6)

Country Link
US (1) US20220361560A1 (en)
EP (1) EP3917341A4 (en)
JP (1) JP7284826B2 (en)
KR (1) KR102478538B1 (en)
CN (1) CN113645864A (en)
WO (1) WO2021167215A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023214674A1 (en) * 2022-05-04 2023-11-09 주식회사 케이티앤지 Aerosol generation product
WO2024003315A1 (en) * 2022-06-30 2024-01-04 Philip Morris Products S.A. Aerosol-generating article having two or more substrate segments
WO2024003312A1 (en) * 2022-06-30 2024-01-04 Philip Morris Products S.A. Aerosol-generating article having two or more substrate segments
KR20240028723A (en) * 2022-08-25 2024-03-05 주식회사 케이티앤지 Smoking articles including acids

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3090072A1 (en) * 2018-01-31 2019-08-08 Kt&G Corporation Aerosol generation system
EP3915403A1 (en) * 2019-01-24 2021-12-01 Inno-It Co., Ltd. Gel-type aerosol-generating substrate cartridge insertable into electrically heated smoking article, electrically heated smoking article comprising same, and aerosol generation device and system therefor

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2039970C (en) * 1990-04-23 1998-12-08 Carl C. Hein, Iii High barrier packages for smoking articles and other products
US5345955A (en) * 1992-09-17 1994-09-13 R. J. Reynolds Tobacco Company Composite fuel element for smoking articles
EP2327318A1 (en) * 2009-11-27 2011-06-01 Philip Morris Products S.A. An electrically heated smoking system with internal or external heater
US9675102B2 (en) * 2010-09-07 2017-06-13 R. J. Reynolds Tobacco Company Smokeless tobacco product comprising effervescent composition
RU2637892C1 (en) * 2010-10-15 2017-12-07 Джапан Тобакко Инк. Cigarette and method of its manufacture
AU2012306533B2 (en) * 2011-09-09 2016-05-12 Philip Morris Products S.A. Smoking article comprising a flavour delivery material
JP6415443B2 (en) 2012-12-07 2018-10-31 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム Method and apparatus for manufacturing a component of a smoking article with a removable wrap
EA033402B1 (en) * 2013-07-19 2019-10-31 Altria Client Services Llc Liquid aerosol formulation of an electronic smoking article
EP2888960A1 (en) * 2013-12-24 2015-07-01 Philip Morris Products S.A. Smoking article mouthpiece with fibrous segment
NO2768923T3 (en) * 2014-10-20 2018-05-05
CN107223024B (en) * 2015-02-26 2022-09-27 菲利普莫里斯生产公司 Container for aerosol generating device
CN104814526A (en) * 2015-05-12 2015-08-05 黄争鸣 Heating type non-combustible cigarette
CN108135275B (en) * 2015-10-22 2022-03-11 菲利普莫里斯生产公司 Aerosol-generating article, aerosol-generating pellet, method of forming an aerosol-generating pellet, and aerosol-generating system comprising an aerosol-generating pellet
WO2017118553A1 (en) * 2016-01-07 2017-07-13 Philip Morris Products S.A. Aerosol-generating device with sealed compartment
GB201612945D0 (en) * 2016-07-26 2016-09-07 British American Tobacco Investments Ltd Method of generating aerosol
CN207836767U (en) * 2016-12-16 2018-09-11 韩国烟草人参公社 Aerosol generates equipment
CN107536100B (en) * 2017-09-26 2022-12-30 南通烟滤嘴有限责任公司 Heating non-combustion cigarette with cavity type container section
JP6704889B2 (en) * 2017-11-07 2020-06-03 アール・エイ・アイ・ストラテジック・ホールディングス・インコーポレイテッド Electronic smoking article with one or more micro-heaters
GB201719747D0 (en) * 2017-11-28 2018-01-10 British American Tobacco Investments Ltd Aerosol generation
EP3720303A1 (en) * 2017-12-07 2020-10-14 Philip Morris Products S.a.s. Aerosol-generating article having aerosol-generating substrate with dual plugs
TW201931945A (en) * 2017-12-29 2019-08-01 瑞士商傑太日煙國際股份有限公司 Heating assembly for a vapour generating device
KR102356641B1 (en) * 2018-08-09 2022-01-27 주식회사 케이티앤지 Method and apparatus for making a rod of aerosol-forming substrate
CN212014425U (en) * 2018-08-17 2020-11-27 程杨 Multipurpose particle type cigarette
CN110403235A (en) * 2019-08-27 2019-11-05 云南中烟工业有限责任公司 A kind of dual-purpose type smoking product

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3090072A1 (en) * 2018-01-31 2019-08-08 Kt&G Corporation Aerosol generation system
EP3915403A1 (en) * 2019-01-24 2021-12-01 Inno-It Co., Ltd. Gel-type aerosol-generating substrate cartridge insertable into electrically heated smoking article, electrically heated smoking article comprising same, and aerosol generation device and system therefor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021167215A1 *

Also Published As

Publication number Publication date
WO2021167215A1 (en) 2021-08-26
EP3917341A1 (en) 2021-12-08
KR20210106153A (en) 2021-08-30
JP7284826B2 (en) 2023-05-31
KR102478538B1 (en) 2022-12-16
JP2022524740A (en) 2022-05-10
US20220361560A1 (en) 2022-11-17
CN113645864A (en) 2021-11-12

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