EP3811793A4 - ARTICLE FOR GENERATING AEROSOL, AND METHOD OF MAKING AN ARTICLE FOR GENERATING AEROSOL - Google Patents

ARTICLE FOR GENERATING AEROSOL, AND METHOD OF MAKING AN ARTICLE FOR GENERATING AEROSOL Download PDF

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Publication number
EP3811793A4
EP3811793A4 EP19821527.9A EP19821527A EP3811793A4 EP 3811793 A4 EP3811793 A4 EP 3811793A4 EP 19821527 A EP19821527 A EP 19821527A EP 3811793 A4 EP3811793 A4 EP 3811793A4
Authority
EP
European Patent Office
Prior art keywords
article
generating aerosol
making
aerosol
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.)
Granted
Application number
EP19821527.9A
Other languages
German (de)
French (fr)
Other versions
EP3811793B1 (en
EP3811793A1 (en
Inventor
Sung Jong Ki
John Tae Lee
Yong Sook Jin
Jung Seop Hwang
Bong Su Cheong
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 EP3811793A1 publication Critical patent/EP3811793A1/en
Publication of EP3811793A4 publication Critical patent/EP3811793A4/en
Application granted granted Critical
Publication of EP3811793B1 publication Critical patent/EP3811793B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A24D1/18—Selection of materials, other than tobacco, suitable for smoking
    • 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
    • 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
    • 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
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • 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
    • 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
    • A24D1/22—Cigarettes with integrated combustible heat sources, e.g. with carbonaceous heat sources
    • 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
    • A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking

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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacture Of Tobacco Products (AREA)
EP19821527.9A 2018-06-19 2019-06-18 Article for generating aerosol, and method for manufacturing article for generating aerosol Active EP3811793B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180070419A KR102330287B1 (en) 2018-06-19 2018-06-19 Aerosol-generating articles and method for producing the same
PCT/KR2019/007302 WO2019245253A1 (en) 2018-06-19 2019-06-18 Article for generating aerosol, and method for manufacturing article for generating aerosol

Publications (3)

Publication Number Publication Date
EP3811793A1 EP3811793A1 (en) 2021-04-28
EP3811793A4 true EP3811793A4 (en) 2022-03-09
EP3811793B1 EP3811793B1 (en) 2026-01-28

Family

ID=68984239

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19821527.9A Active EP3811793B1 (en) 2018-06-19 2019-06-18 Article for generating aerosol, and method for manufacturing article for generating aerosol

Country Status (4)

Country Link
EP (1) EP3811793B1 (en)
JP (1) JP7001309B2 (en)
KR (1) KR102330287B1 (en)
WO (1) WO2019245253A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102481437B1 (en) * 2020-08-27 2022-12-27 주식회사 케이티앤지 Aerosol generating article comprising porous tobacco solid material and method of manufacturing porous tobacco solid material
WO2022133979A1 (en) * 2020-12-25 2022-06-30 中国烟草总公司郑州烟草研究院 Low-oxygen heating-type smoking set
CN112841702B (en) * 2021-02-02 2025-06-03 云南中烟工业有限责任公司 Heat-not-burn tobacco stick and preparation method thereof
CN112951455B (en) * 2021-02-25 2023-03-03 南华大学 Pellet-cladding gap heat transfer improvement method based on graphene aerosol
CN113273717B (en) * 2021-05-19 2022-09-23 福建中烟工业有限责任公司 Modified activated carbon fiber felt and preparation method and application thereof
GB202108774D0 (en) * 2021-06-18 2021-08-04 Nicoventures Trading Ltd Article for use in a non-combustible aerosol provision system
EP4366561A1 (en) * 2021-07-07 2024-05-15 Philip Morris Products S.A. Thermally enhanced aerosol-forming substrate
CN117580472A (en) * 2021-07-07 2024-02-20 菲利普莫里斯生产公司 Aerosol-forming matrix with expanded graphite
CN117580473A (en) * 2021-07-07 2024-02-20 菲利普莫里斯生产公司 Articles with tubular aerosol-forming matrix
US20250040586A1 (en) * 2021-07-07 2025-02-06 Philip Morris Products S.A. Improved aerosol-forming subtrate
JP2024524443A (en) * 2021-07-07 2024-07-05 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム Improved aerosol-forming substrate
IL309590A (en) * 2021-07-07 2024-02-01 Philip Morris Products Sa Aerosol-forming substrate with improved thermal conductivity
KR102729811B1 (en) * 2021-09-08 2024-11-15 주식회사 케이티앤지 Smoking articles and aerosol-generating systems
KR102767323B1 (en) * 2021-10-08 2025-02-17 주식회사 케이티앤지 Aerosol generating article comprising granules
JP7756245B2 (en) * 2021-10-19 2025-10-17 ケーティー アンド ジー コーポレイション Aerosol Generator
CN114098148B (en) * 2021-11-30 2024-10-01 云南中烟工业有限责任公司 A method for preparing aerosol generating matrix rod with high porosity by spraying
KR102831739B1 (en) * 2022-06-23 2025-07-09 주식회사 케이티앤지 System for manufacturing aerosol generating medium, method for manufacturing aerosol generating article, aerosol generating article and aerosol generating system
KR20240027484A (en) * 2022-08-23 2024-03-04 주식회사 케이티앤지 Method for manufacturing tobacco granules, and aerosol generating article comprising the tobacco granules manufactured thereby

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5065776A (en) * 1990-08-29 1991-11-19 R. J. Reynolds Tobacco Company Cigarette with tobacco/glass fuel wrapper
US5178167A (en) * 1991-06-28 1993-01-12 R. J. Reynolds Tobacco Company Carbonaceous composition for fuel elements of smoking articles and method of modifying the burning characteristics thereof
US5246018A (en) * 1991-07-19 1993-09-21 Philip Morris Incorporated Manufacturing of composite heat sources containing carbon and metal species
US20150201670A1 (en) * 2005-08-01 2015-07-23 R.J. Reynolds Tobacco Company Smoking Article
US20180007959A1 (en) * 2015-12-31 2018-01-11 Philip Morris Products S.A. Aerosol generating article including a heat-conducting element and a surface treatment

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2148549T3 (en) * 1994-09-07 2000-10-16 British American Tobacco Co SMOKING ITEMS.
MY128157A (en) 2000-04-20 2007-01-31 Philip Morris Prod High efficiency cigarette filters having shaped micro cavity fibers impregnated with adsorbent or absorbent materials
MY135471A (en) 2002-01-09 2008-04-30 Philip Morris Prod Cigarette filter with beaded carbon
US6883523B2 (en) 2003-02-14 2005-04-26 Philip Morris Usa Inc. Cigarette having porous heat transfer tube
JP5015269B2 (en) 2007-12-27 2012-08-29 日本たばこ産業株式会社 Non-combustible smoking article with carbonaceous heating source
GB2469838A (en) 2009-04-29 2010-11-03 British American Tobacco Co Treated tobacco
SG189267A1 (en) 2010-10-06 2013-05-31 Celanese Acetate Llc Smoke filters for smoking devices with porous masses having a carbon particle loading and an encapsulated pressure drop
KR101523182B1 (en) * 2010-10-15 2015-05-26 셀라네세 아세테이트 앨앨씨 Porous masses for smoke filter, and methods for forming the same
EP2833743B1 (en) 2012-04-02 2016-08-24 Philip Morris Products S.A. Method of manufacturing a combustible heat source
TWI664918B (en) 2014-05-21 2019-07-11 瑞士商菲利浦莫里斯製品股份有限公司 Inductively heatable tobacco product
KR102603902B1 (en) * 2015-10-22 2023-11-21 필립모리스 프로덕츠 에스.에이. Aerosol-generating articles, aerosol-generating pellets, methods of forming aerosol-generating pellets, and aerosol-generating systems comprising aerosol-generating pellets

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5065776A (en) * 1990-08-29 1991-11-19 R. J. Reynolds Tobacco Company Cigarette with tobacco/glass fuel wrapper
US5178167A (en) * 1991-06-28 1993-01-12 R. J. Reynolds Tobacco Company Carbonaceous composition for fuel elements of smoking articles and method of modifying the burning characteristics thereof
US5246018A (en) * 1991-07-19 1993-09-21 Philip Morris Incorporated Manufacturing of composite heat sources containing carbon and metal species
US20150201670A1 (en) * 2005-08-01 2015-07-23 R.J. Reynolds Tobacco Company Smoking Article
US20180007959A1 (en) * 2015-12-31 2018-01-11 Philip Morris Products S.A. Aerosol generating article including a heat-conducting element and a surface treatment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019245253A1 *

Also Published As

Publication number Publication date
EP3811793B1 (en) 2026-01-28
WO2019245253A1 (en) 2019-12-26
JP7001309B2 (en) 2022-01-19
KR20190143006A (en) 2019-12-30
EP3811793A1 (en) 2021-04-28
KR102330287B1 (en) 2021-11-24
JP2021506282A (en) 2021-02-22

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