EP4103001A4 - Aerosol generating article including porous tobacco solid and method of manufacturing porous tobacco solid - Google Patents

Aerosol generating article including porous tobacco solid and method of manufacturing porous tobacco solid Download PDF

Info

Publication number
EP4103001A4
EP4103001A4 EP21861884.1A EP21861884A EP4103001A4 EP 4103001 A4 EP4103001 A4 EP 4103001A4 EP 21861884 A EP21861884 A EP 21861884A EP 4103001 A4 EP4103001 A4 EP 4103001A4
Authority
EP
European Patent Office
Prior art keywords
tobacco solid
porous tobacco
aerosol generating
generating article
article including
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
EP21861884.1A
Other languages
German (de)
French (fr)
Other versions
EP4103001A1 (en
Inventor
Seok Su Jang
Dae Nam HAN
Yong Hwan Kim
Sung Wook Yoon
Seung Won 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
Application filed by KT&G Corp filed Critical KT&G Corp
Publication of EP4103001A1 publication Critical patent/EP4103001A1/en
Publication of EP4103001A4 publication Critical patent/EP4103001A4/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
    • 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
    • A24B15/30—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
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/14—Forming reconstituted tobacco products, e.g. wrapper materials, sheets, imitation leaves, rods, cakes; Forms of such products
    • 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
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/14—Machines of the continuous-rod type
    • A24C5/18—Forming the rod
    • A24C5/1864—Conditioning means, e.g. drying
    • 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
    • A24C5/14—Machines of the continuous-rod type
    • A24C5/18—Forming the rod
    • A24C5/1885—Forming the rod for cigarettes with an axial air duct
    • 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
    • A24C5/14—Machines of the continuous-rod type
    • A24C5/18—Forming the rod
    • A24C5/1892—Forming the rod with additives, e.g. binding agent, flavorants
    • 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
    • A24D1/002—Cigars; Cigarettes with additives, e.g. for flavouring
    • 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
    • A24D1/02—Cigars; Cigarettes with special covers
    • 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
    • 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)
  • 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)
EP21861884.1A 2020-08-27 2021-07-19 Aerosol generating article including porous tobacco solid and method of manufacturing porous tobacco solid Pending EP4103001A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200108551A KR102481437B1 (en) 2020-08-27 2020-08-27 Aerosol generating article comprising porous tobacco solid material and method of manufacturing porous tobacco solid material
PCT/KR2021/009274 WO2022045585A1 (en) 2020-08-27 2021-07-19 Aerosol generating article including porous tobacco solid and method of manufacturing porous tobacco solid

Publications (2)

Publication Number Publication Date
EP4103001A1 EP4103001A1 (en) 2022-12-21
EP4103001A4 true EP4103001A4 (en) 2023-11-15

Family

ID=80353496

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21861884.1A Pending EP4103001A4 (en) 2020-08-27 2021-07-19 Aerosol generating article including porous tobacco solid and method of manufacturing porous tobacco solid

Country Status (6)

Country Link
US (1) US20230145813A1 (en)
EP (1) EP4103001A4 (en)
JP (1) JP7496428B2 (en)
KR (1) KR102481437B1 (en)
CN (1) CN115474428A (en)
WO (1) WO2022045585A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102386860B1 (en) * 2018-11-23 2022-04-14 주식회사 케이티앤지 Article and system for generating aerosol
KR102938822B1 (en) * 2022-06-03 2026-03-13 주식회사 케이티앤지 Smoking article with prevention of nicotine transfer, and aerosol generating system including the same
CN116268526B (en) * 2023-01-31 2025-11-28 安徽中烟工业有限责任公司 Immobilized atomizing agent material and heating cigarette core material based on immobilized atomizing agent material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012014490A1 (en) * 2010-07-30 2012-02-02 Japan Tobacco Inc. Smokeless flavor inhalator
WO2019110747A1 (en) * 2017-12-07 2019-06-13 Philip Morris Products S.A. Aerosol-generating article having aerosol-generating substrate with dual plugs
WO2020074494A1 (en) * 2018-10-08 2020-04-16 Philip Morris Products S.A. Novel clove-containing aerosol-generating substrate

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4005656C2 (en) * 1990-02-22 1994-05-26 Bat Cigarettenfab Gmbh Method and device for producing a tobacco film
GB9917820D0 (en) * 1999-07-29 1999-09-29 American Filtrona Corp Filter for a cigarette and filter-tipped cigarette
EP2361516A1 (en) 2010-02-19 2011-08-31 Philip Morris Products S.A. Aerosol-generating substrate for smoking articles
CN104470382B (en) * 2012-04-30 2017-05-24 菲利普莫里斯生产公司 Tobacco substrate
ITBO20130640A1 (en) * 2013-11-25 2015-05-26 Gd Spa FILTERING ELEMENT AND SMOKE ARTICLE INCLUDING THIS FILTER ELEMENT.
CN103689802B (en) * 2013-12-03 2015-04-08 红云红河烟草(集团)有限责任公司 Tobacco porous particles and application thereof in cigarettes
UA118457C2 (en) * 2013-12-05 2019-01-25 Філіп Морріс Продактс С.А. Heated aerosol generating article with air-flow barrier
CN203748672U (en) * 2013-12-30 2014-08-06 深圳市合元科技有限公司 Atomizer for electronic cigarette and electronic cigarette
CN203762288U (en) * 2013-12-30 2014-08-13 深圳市合元科技有限公司 Atomization device applicable to solid tobacco materials and electronic cigarette
PL3324759T3 (en) 2015-07-21 2026-01-26 Philip Morris Products S.A. Method of making tobacco products
GB201705152D0 (en) 2017-03-30 2017-05-17 British American Tobacco Investments Ltd An article for use with an apparatus for heating an aerosol generating agent
GB201711534D0 (en) * 2017-07-18 2017-08-30 British American Tobacco Investments Ltd Tobacco constituent releasing components
EP3664629B1 (en) * 2017-08-09 2021-09-29 Philip Morris Products S.A. Aerosol-generating article having rod with multiple longitudinal elongate elements of tobacco material
KR102343888B1 (en) * 2018-01-31 2021-12-27 주식회사 케이티앤지 Aerosols generating system
KR102330287B1 (en) * 2018-06-19 2021-11-24 주식회사 케이티앤지 Aerosol-generating articles and method for producing the same
GB201901995D0 (en) 2019-02-13 2019-04-03 Nicoventures Trading Ltd Container for aerosolisable material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012014490A1 (en) * 2010-07-30 2012-02-02 Japan Tobacco Inc. Smokeless flavor inhalator
WO2019110747A1 (en) * 2017-12-07 2019-06-13 Philip Morris Products S.A. Aerosol-generating article having aerosol-generating substrate with dual plugs
WO2020074494A1 (en) * 2018-10-08 2020-04-16 Philip Morris Products S.A. Novel clove-containing aerosol-generating substrate

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022045585A1 *

Also Published As

Publication number Publication date
US20230145813A1 (en) 2023-05-11
JP2023517125A (en) 2023-04-21
EP4103001A1 (en) 2022-12-21
JP7496428B2 (en) 2024-06-06
CN115474428A (en) 2022-12-13
KR102481437B1 (en) 2022-12-27
WO2022045585A1 (en) 2022-03-03
KR20220029804A (en) 2022-03-10

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