EP4512260A4 - AEROSOL GENERATION ARTICLES AND AEROSOL GENERATION SYSTEM - Google Patents

AEROSOL GENERATION ARTICLES AND AEROSOL GENERATION SYSTEM

Info

Publication number
EP4512260A4
EP4512260A4 EP23799563.4A EP23799563A EP4512260A4 EP 4512260 A4 EP4512260 A4 EP 4512260A4 EP 23799563 A EP23799563 A EP 23799563A EP 4512260 A4 EP4512260 A4 EP 4512260A4
Authority
EP
European Patent Office
Prior art keywords
aerosol generation
articles
generation system
aerosol
generation articles
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
EP23799563.4A
Other languages
German (de)
French (fr)
Other versions
EP4512260A1 (en
Inventor
Chan Min Kwon
Tae Kyun Kim
Insu Park
Mi Jeong Lee
Tae Kyung Lee
John Tae Lee
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
Priority claimed from KR1020230007200A external-priority patent/KR102782100B1/en
Application filed by KT&G Corp filed Critical KT&G Corp
Publication of EP4512260A1 publication Critical patent/EP4512260A1/en
Publication of EP4512260A4 publication Critical patent/EP4512260A4/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • A24B15/12—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco
    • A24B15/14—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco made of tobacco and a binding agent not derived from 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
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/42—Treatment of tobacco products or tobacco substitutes by chemical substances by organic and inorganic substances
    • 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
    • A24D3/02—Manufacture of tobacco smoke filters
    • 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
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • 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
    • A24D3/06—Use of materials for tobacco smoke filters
    • 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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
    • 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
    • A24F40/10—Devices using liquid 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
    • A24F40/20—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
    • A24F40/30—Devices using two or more structurally separated inhalable precursors, e.g. using two liquid precursors in two cartridges

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (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)
EP23799563.4A 2022-05-04 2023-03-16 AEROSOL GENERATION ARTICLES AND AEROSOL GENERATION SYSTEM Pending EP4512260A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20220055251 2022-05-04
KR1020230007200A KR102782100B1 (en) 2022-05-04 2023-01-18 Aerosol generating article and aerosol generating system
PCT/KR2023/003544 WO2023214680A1 (en) 2022-05-04 2023-03-16 Aerosol-generating article and aerosol-generating system

Publications (2)

Publication Number Publication Date
EP4512260A1 EP4512260A1 (en) 2025-02-26
EP4512260A4 true EP4512260A4 (en) 2025-10-01

Family

ID=88646590

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23799563.4A Pending EP4512260A4 (en) 2022-05-04 2023-03-16 AEROSOL GENERATION ARTICLES AND AEROSOL GENERATION SYSTEM

Country Status (5)

Country Link
US (1) US20250151805A1 (en)
EP (1) EP4512260A4 (en)
JP (1) JP2025515000A (en)
CN (1) CN119136694A (en)
WO (1) WO2023214680A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200113227A1 (en) * 2017-05-24 2020-04-16 Elucid8 Holdings Ltd. Tobacco-Containing Consumable For Aerosol Generating Devices
WO2021224597A1 (en) * 2020-05-04 2021-11-11 Nicoventures Trading Limited Aerosol generation
KR20210136688A (en) * 2020-05-08 2021-11-17 주식회사 케이티앤지 Aerosol generating article and system comprising tobacco material inserted in filter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102065836B1 (en) 2015-05-01 2020-01-13 니뽄 다바코 산교 가부시키가이샤 Non-combustion type flavor inhaler, flavor inhalation component source unit, and atomizing unit
US20180310624A1 (en) * 2017-04-28 2018-11-01 Celanese International Corporation Cellulose acetate film for aerosol-generating device
GB201713203D0 (en) * 2017-08-17 2017-10-04 British American Tobacco Investments Ltd Product
GB201903281D0 (en) * 2019-03-11 2019-04-24 Nicoventures Trading Ltd An article for use in a non-combustible aerosol provision system
US12484610B2 (en) * 2020-04-16 2025-12-02 R.J. Reynolds Tobacco Company Aerosol delivery device including a segregated substrate
TW202145908A (en) * 2020-04-22 2021-12-16 日商日本煙草產業股份有限公司 Non-combustion heating type cigarette, electrically heating type cigarette and non-combustion heating type tobacco material
KR20210136474A (en) * 2020-05-07 2021-11-17 주식회사 케이티앤지 Article and systen for generating aerosol
KR102527343B1 (en) * 2020-10-23 2023-05-02 주식회사 케이티앤지 Aerosol generating article comprising liquid composition and aerosol generating system comprising the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200113227A1 (en) * 2017-05-24 2020-04-16 Elucid8 Holdings Ltd. Tobacco-Containing Consumable For Aerosol Generating Devices
WO2021224597A1 (en) * 2020-05-04 2021-11-11 Nicoventures Trading Limited Aerosol generation
KR20210136688A (en) * 2020-05-08 2021-11-17 주식회사 케이티앤지 Aerosol generating article and system comprising tobacco material inserted in filter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023214680A1 *

Also Published As

Publication number Publication date
JP2025515000A (en) 2025-05-13
CN119136694A (en) 2024-12-13
WO2023214680A1 (en) 2023-11-09
US20250151805A1 (en) 2025-05-15
EP4512260A1 (en) 2025-02-26

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