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EP4497335A4 - AEROSOL GENERATION ARTICLES AND AEROSOL GENERATION SYSTEM - Google Patents

AEROSOL GENERATION ARTICLES AND AEROSOL GENERATION SYSTEM

Info

Publication number
EP4497335A4
EP4497335A4 EP23799554.3A EP23799554A EP4497335A4 EP 4497335 A4 EP4497335 A4 EP 4497335A4 EP 23799554 A EP23799554 A EP 23799554A EP 4497335 A4 EP4497335 A4 EP 4497335A4
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
EP23799554.3A
Other languages
German (de)
French (fr)
Other versions
EP4497335A1 (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 KR1020230007168A external-priority patent/KR102782111B1/en
Application filed by KT&G Corp filed Critical KT&G Corp
Publication of EP4497335A1 publication Critical patent/EP4497335A1/en
Publication of EP4497335A4 publication Critical patent/EP4497335A4/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
    • A24B15/10—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
    • 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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
    • 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
    • A24D3/06—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
    • 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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
    • A24D3/145—Microbial metabolite, e.g. enzyme
    • 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
    • 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

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)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacture Of Tobacco Products (AREA)
EP23799554.3A 2022-05-04 2023-03-13 AEROSOL GENERATION ARTICLES AND AEROSOL GENERATION SYSTEM Pending EP4497335A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20220055251 2022-05-04
KR1020230007168A KR102782111B1 (en) 2022-05-04 2023-01-18 Aerosol generating article and aerosol generating system
PCT/KR2023/003348 WO2023214671A1 (en) 2022-05-04 2023-03-13 Aerosol-generating article and aerosol-generating system

Publications (2)

Publication Number Publication Date
EP4497335A1 EP4497335A1 (en) 2025-01-29
EP4497335A4 true EP4497335A4 (en) 2025-06-25

Family

ID=88646623

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23799554.3A Pending EP4497335A4 (en) 2022-05-04 2023-03-13 AEROSOL GENERATION ARTICLES AND AEROSOL GENERATION SYSTEM

Country Status (5)

Country Link
US (1) US20250302087A1 (en)
EP (1) EP4497335A4 (en)
JP (1) JP2025514262A (en)
CN (1) CN119183353A (en)
WO (1) WO2023214671A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210177065A1 (en) * 2018-11-16 2021-06-17 Kt&G Corporation Method for controlling electric power of heater of aerosol generator, and aerosol generator
CA3168553A1 (en) * 2020-02-28 2021-09-02 Aurelien Guyard Aerosol-generating article including novel substrate and upstream element
WO2021215496A1 (en) * 2020-04-22 2021-10-28 日本たばこ産業株式会社 Heat-not-burn tobacco product, electrically heated tobacco product, and heat-not-burn tobacco material
WO2021261729A1 (en) * 2020-06-23 2021-12-30 Kt&G Corporation Aerosol generating article, thread filter, and cooling article including thread filter

Family Cites Families (6)

* 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
CN109998171A (en) * 2018-01-05 2019-07-12 深圳御烟实业有限公司 A kind of aerosol generates product and system
CN108433185A (en) * 2018-03-28 2018-08-24 云南巴菰生物科技有限公司 A kind of smokeless electrical heating is not burnt cigarette
GB201812498D0 (en) * 2018-07-31 2018-09-12 Nicoventures Holdings Ltd Aerosol generation
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210177065A1 (en) * 2018-11-16 2021-06-17 Kt&G Corporation Method for controlling electric power of heater of aerosol generator, and aerosol generator
CA3168553A1 (en) * 2020-02-28 2021-09-02 Aurelien Guyard Aerosol-generating article including novel substrate and upstream element
WO2021215496A1 (en) * 2020-04-22 2021-10-28 日本たばこ産業株式会社 Heat-not-burn tobacco product, electrically heated tobacco product, and heat-not-burn tobacco material
WO2021261729A1 (en) * 2020-06-23 2021-12-30 Kt&G Corporation Aerosol generating article, thread filter, and cooling article including thread filter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023214671A1 *

Also Published As

Publication number Publication date
US20250302087A1 (en) 2025-10-02
EP4497335A1 (en) 2025-01-29
CN119183353A (en) 2024-12-24
WO2023214671A1 (en) 2023-11-09
JP2025514262A (en) 2025-05-02

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