EP4401584A4 - SMOKING ARTICLES AND AEROSOL GENERATION SYSTEM - Google Patents

SMOKING ARTICLES AND AEROSOL GENERATION SYSTEM

Info

Publication number
EP4401584A4
EP4401584A4 EP22870327.8A EP22870327A EP4401584A4 EP 4401584 A4 EP4401584 A4 EP 4401584A4 EP 22870327 A EP22870327 A EP 22870327A EP 4401584 A4 EP4401584 A4 EP 4401584A4
Authority
EP
European Patent Office
Prior art keywords
generation system
smoking articles
aerosol generation
aerosol
smoking
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
EP22870327.8A
Other languages
German (de)
French (fr)
Other versions
EP4401584A1 (en
Inventor
Hyeon Tae Kim
Sun Hwan Jung
Min Hee Hwang
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 EP4401584A1 publication Critical patent/EP4401584A1/en
Publication of EP4401584A4 publication Critical patent/EP4401584A4/en
Pending 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
    • A24B15/18—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
    • 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
    • A24B15/285—Treatment of tobacco products or tobacco substitutes by chemical substances characterised by structural features, e.g. particle shape or size
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
    • A24D1/045—Cigars; Cigarettes with mouthpieces or filter-tips with smoke filter means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/17—Filters specially adapted for simulated smoking devices
    • 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
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/01—Making cigarettes for simulated smoking devices

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)
EP22870327.8A 2021-09-17 2022-09-16 SMOKING ARTICLES AND AEROSOL GENERATION SYSTEM Pending EP4401584A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020210124937A KR102796431B1 (en) 2021-09-17 2021-09-17 Smoking articles and aerosol-generating systems
PCT/KR2022/013837 WO2023043243A1 (en) 2021-09-17 2022-09-16 Smoking article and aerosol-generating system

Publications (2)

Publication Number Publication Date
EP4401584A1 EP4401584A1 (en) 2024-07-24
EP4401584A4 true EP4401584A4 (en) 2025-07-09

Family

ID=85603260

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22870327.8A Pending EP4401584A4 (en) 2021-09-17 2022-09-16 SMOKING ARTICLES AND AEROSOL GENERATION SYSTEM

Country Status (7)

Country Link
US (1) US20240298698A1 (en)
EP (1) EP4401584A4 (en)
JP (1) JP7684444B2 (en)
KR (1) KR102796431B1 (en)
CN (1) CN117813018A (en)
CA (1) CA3204911A1 (en)
WO (1) WO2023043243A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250148986A (en) * 2024-04-08 2025-10-15 주식회사 케이티앤지 Aerosol generating articles and aerosol generating systems
KR20250149316A (en) * 2024-04-09 2025-10-16 주식회사 케이티앤지 Non-heating aerosol generating article and aerosol generating system comprising the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3082482B1 (en) * 2013-12-20 2018-02-28 Philip Morris Products S.a.s. Smoking article having a filter including a capsule
WO2023038412A1 (en) * 2021-09-08 2023-03-16 Kt & G Corporation Smoking article and aerosol-generating system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI324049B (en) * 2002-01-08 2010-05-01 Japan Tobacco Inc Smoking filter and smoking article
US20070000505A1 (en) 2005-02-24 2007-01-04 Philip Morris Usa Inc. Smoking article with tobacco beads
CN102325472B (en) * 2008-12-19 2015-07-29 美国无烟烟草有限责任公司 The method of tobacco particle and production tobacco particle
WO2012066656A1 (en) 2010-11-17 2012-05-24 日本たばこ産業株式会社 Adsorbent-supported granules and process for production thereof, cigarette filter, and cigarette
GB201205632D0 (en) * 2012-03-30 2012-05-16 Vectura Ltd Method and apparatus
CN202774111U (en) * 2012-08-16 2013-03-13 湖北中烟工业有限责任公司 Groove filter stick with microencapsulation fragrance
CN103027376A (en) * 2012-11-28 2013-04-10 红塔烟草(集团)有限责任公司 Cigarette paper filtering material containing tobacco particles
SI3232825T1 (en) * 2014-12-19 2019-02-28 Swedish Match North Europe Ab An oral smokeless moist snuff product
RU2768552C2 (en) * 2016-12-29 2022-03-24 Филип Моррис Продактс С.А. Smoking article filter with amorphous magnesium carbonate
KR102246245B1 (en) * 2017-03-30 2021-04-29 주식회사 케이티앤지 aerosol-forming apparatus and cradle for accommodating the same
GB201711534D0 (en) 2017-07-18 2017-08-30 British American Tobacco Investments Ltd Tobacco constituent releasing components
CN108077992B (en) 2017-12-18 2019-01-18 山东精彩香料科技开发有限公司 It is a kind of to heat do not burn cigarette suction particle and manufacturing method
KR102343888B1 (en) 2018-01-31 2021-12-27 주식회사 케이티앤지 Aerosols generating system
CN113412063B (en) * 2019-02-20 2023-03-14 湖南中烟工业有限责任公司 A special-shaped tobacco particle and its preparation method, tobacco product and its preparation method
KR102445429B1 (en) 2019-11-20 2022-09-20 주식회사 케이티앤지 Method and apparatus for manufacturing aerosol generating rod, and aerosol generating article comprising the aerosol generating rod manufactured by the method and apparatus
CN111296888A (en) * 2020-03-13 2020-06-19 福建中烟工业有限责任公司 Membrane gathering rod and tobacco product
KR102177116B1 (en) * 2020-05-22 2020-11-11 주식회사 케이티앤지 Manufacturing method and apparatus for cigarette filter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3082482B1 (en) * 2013-12-20 2018-02-28 Philip Morris Products S.a.s. Smoking article having a filter including a capsule
WO2023038412A1 (en) * 2021-09-08 2023-03-16 Kt & G Corporation Smoking article and aerosol-generating system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023043243A1 *

Also Published As

Publication number Publication date
JP2024522707A (en) 2024-06-21
EP4401584A1 (en) 2024-07-24
CA3204911A1 (en) 2023-03-23
CN117813018A (en) 2024-04-02
WO2023043243A1 (en) 2023-03-23
JP7684444B2 (en) 2025-05-27
KR20230041389A (en) 2023-03-24
KR102796431B1 (en) 2025-04-16
US20240298698A1 (en) 2024-09-12

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