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EP4356762A3 - Heat-not-burn tobacco product - Google Patents

Heat-not-burn tobacco product Download PDF

Info

Publication number
EP4356762A3
EP4356762A3 EP24151573.3A EP24151573A EP4356762A3 EP 4356762 A3 EP4356762 A3 EP 4356762A3 EP 24151573 A EP24151573 A EP 24151573A EP 4356762 A3 EP4356762 A3 EP 4356762A3
Authority
EP
European Patent Office
Prior art keywords
heat
tobacco product
region
release agent
wrapped
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
EP24151573.3A
Other languages
German (de)
French (fr)
Other versions
EP4356762A2 (en
Inventor
Yusuke NANASAKI
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.)
Japan Tobacco Inc
Original Assignee
Japan Tobacco Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=74101297&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP4356762(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Japan Tobacco Inc filed Critical Japan Tobacco Inc
Publication of EP4356762A2 publication Critical patent/EP4356762A2/en
Publication of EP4356762A3 publication Critical patent/EP4356762A3/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 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
    • A24D1/00—Cigars; Cigarettes
    • A24D1/02—Cigars; Cigarettes with special covers
    • A24D1/025—Cigars; Cigarettes with special covers the covers having material applied to defined areas, e.g. bands for reducing the ignition propensity
    • 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
    • A24C5/56—Making tipping materials, e.g. sheet cork for mouthpieces of cigars or cigarettes, by mechanical means
    • A24C5/565—Making tipping materials, e.g. sheet cork for mouthpieces of cigars or cigarettes, by mechanical means by treating the tipping material with a liquid or viscous solution, e.g. paraffine
    • 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
    • A24C5/56—Making tipping materials, e.g. sheet cork for mouthpieces of cigars or cigarettes, by mechanical means
    • A24C5/58—Applying the tipping materials
    • 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
    • A24D1/02—Cigars; Cigarettes with special covers
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
    • 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
    • A24D1/04—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 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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0279—Manufacture of tobacco smoke filters for filters with special features with tubes
    • 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
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution
    • 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
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • 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
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating 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
    • A24F40/50—Control or monitoring
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/25—Cellulose

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)

Abstract

The present invention addresses the problem of providing: a heat-not-bum tobacco product wherein the amount of a substance which is generated from a component of a lip release agent during use of the heat-not-bum tobacco product and has an undesired influence on aroma and the like is reduced; and an electrically heated tobacco product. This heat-not-burn tobacco product is provided with a tobacco rod part and a mouthpiece part, and has a wrapped part in which these members are wrapped with tipping paper. A lip release agent is applied to at least a portion of the tipping paper. In the longitudinal direction of the heat-not-burn tobacco product, the wrapped section is constituted by a first region including a mouthpiece-side end of the heat-not-bum tobacco product and a second region including a tobacco rod-side end. The first region and the second region satisfy the following condition(A). (A):(Content of lip release agent per unit area of first region)> (content of lip release agent per unit area of second region)
EP24151573.3A 2019-07-01 2020-06-29 Heat-not-burn tobacco product Pending EP4356762A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019123154 2019-07-01
PCT/JP2020/025467 WO2021002313A1 (en) 2019-07-01 2020-06-29 Heat-not-burn tobacco product and electrically heated tobacco product
EP20834665.0A EP3995004B1 (en) 2019-07-01 2020-06-29 Heat-not-burn tobacco product and electrically heated tobacco product

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP20834665.0A Division EP3995004B1 (en) 2019-07-01 2020-06-29 Heat-not-burn tobacco product and electrically heated tobacco product
EP20834665.0A Division-Into EP3995004B1 (en) 2019-07-01 2020-06-29 Heat-not-burn tobacco product and electrically heated tobacco product

Publications (2)

Publication Number Publication Date
EP4356762A2 EP4356762A2 (en) 2024-04-24
EP4356762A3 true EP4356762A3 (en) 2024-05-08

Family

ID=74101297

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20834665.0A Active EP3995004B1 (en) 2019-07-01 2020-06-29 Heat-not-burn tobacco product and electrically heated tobacco product
EP24151573.3A Pending EP4356762A3 (en) 2019-07-01 2020-06-29 Heat-not-burn tobacco product

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP20834665.0A Active EP3995004B1 (en) 2019-07-01 2020-06-29 Heat-not-burn tobacco product and electrically heated tobacco product

Country Status (9)

Country Link
EP (2) EP3995004B1 (en)
JP (3) JP7198928B2 (en)
KR (1) KR102709135B1 (en)
CN (1) CN114080162B (en)
ES (1) ES3012739T3 (en)
HU (1) HUE069793T2 (en)
PL (1) PL3995004T3 (en)
TW (1) TW202108020A (en)
WO (1) WO2021002313A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4292448A4 (en) * 2021-02-12 2024-11-13 Japan Tobacco Inc. TOBACCO PRODUCT WITH COMBUSTION-FREE HEATING AND TOBACCO STICK WITH COMBUSTION-FREE HEATING
KR102880259B1 (en) * 2021-03-31 2025-11-04 니뽄 다바코 산교 가부시키가이샤 Non-combustible heated flavor inhalation products
JPWO2022210909A1 (en) * 2021-03-31 2022-10-06
KR102892394B1 (en) * 2022-12-09 2025-12-02 주식회사 케이티앤지 Cooling block comprising cooling agents, and aerosol generating article comprising the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5595196A (en) * 1992-05-27 1997-01-21 Enso-Gutzeit Oy Method of producing a filter cigarette with tipping paper having lip release properties
US20080029111A1 (en) * 2006-08-04 2008-02-07 R.J. Reynolds Tobacco Company Filtered cigarette possessing tipping material
WO2012061249A2 (en) * 2010-11-02 2012-05-10 Greenbutts Llc Cigarette filter with modified wrapper
US20160262446A1 (en) * 2013-09-27 2016-09-15 Tannpapier Gmbh Coating method
US20180177235A1 (en) * 2015-06-23 2018-06-28 Philip Morris Products S.A. Aerosol-generating article and method for manufacturing aerosol-generating articles

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1507925A (en) 1923-01-10 1924-09-09 Jr Henry Hall Marshall Cigarette
US2033791A (en) 1932-05-13 1936-03-10 Sulzberger Nathan Moistureproof cigarette and process of making same
US4903714A (en) * 1987-08-25 1990-02-27 R. J. Reynolds Tobacco Company Smoking article with improved mouthend piece
US20030178039A1 (en) 1998-02-26 2003-09-25 White Jackie Lee Water soluble sheet material
US20070074734A1 (en) 2005-09-30 2007-04-05 Philip Morris Usa Inc. Smokeless cigarette system
US7726320B2 (en) * 2006-10-18 2010-06-01 R. J. Reynolds Tobacco Company Tobacco-containing smoking article
JP4753395B2 (en) 2009-12-04 2011-08-24 和彦 清水 Smokeless smoking jig
JP5608730B2 (en) * 2010-03-19 2014-10-15 日本たばこ産業株式会社 Chip paper and cigarette with filter
AR089602A1 (en) 2011-12-30 2014-09-03 Philip Morris Products Sa AEROSOL GENERATOR ARTICLE FOR USE WITH AN AEROSOL GENERATOR DEVICE
AT513412B1 (en) 2012-09-17 2014-07-15 Tannpapier Gmbh Tipping paper
WO2014104078A1 (en) 2012-12-28 2014-07-03 日本たばこ産業株式会社 Flavor source for non-combustion inhalation-type tobacco product, and non-combustion inhalation-type tobacco product
WO2014158051A1 (en) 2013-03-28 2014-10-02 Philip Morris Products S.A. Smoking article with a multiple cavity filter
EP2888955A1 (en) 2013-12-24 2015-07-01 Philip Morris Products S.A. Smoking article having removable tipping wrapper portion
CA2963352A1 (en) 2014-10-20 2016-04-28 Philip Morris Products S.A. Hydrophobic tipping paper
JP6419322B2 (en) 2015-05-13 2018-11-07 日本たばこ産業株式会社 Smoking article with filter, and filter for smoking article
CN104921296A (en) 2015-06-25 2015-09-23 云南中烟工业有限责任公司 Composite filter tip for heating type non-combustion cigarette
JP2017218699A (en) 2016-06-09 2017-12-14 日本製紙パピリア株式会社 Roll paper for smoking article
JP6592532B2 (en) 2016-01-13 2019-10-16 日本たばこ産業株式会社 Smoking articles with tip paper and filters
GB201608931D0 (en) 2016-05-20 2016-07-06 British American Tobacco Co Article for use in apparatus for heating smokeable material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5595196A (en) * 1992-05-27 1997-01-21 Enso-Gutzeit Oy Method of producing a filter cigarette with tipping paper having lip release properties
US20080029111A1 (en) * 2006-08-04 2008-02-07 R.J. Reynolds Tobacco Company Filtered cigarette possessing tipping material
WO2012061249A2 (en) * 2010-11-02 2012-05-10 Greenbutts Llc Cigarette filter with modified wrapper
US20160262446A1 (en) * 2013-09-27 2016-09-15 Tannpapier Gmbh Coating method
US20180177235A1 (en) * 2015-06-23 2018-06-28 Philip Morris Products S.A. Aerosol-generating article and method for manufacturing aerosol-generating articles

Also Published As

Publication number Publication date
CN114080162B (en) 2024-09-13
KR20220024930A (en) 2022-03-03
WO2021002313A1 (en) 2021-01-07
JP2022153508A (en) 2022-10-12
TW202108020A (en) 2021-03-01
EP3995004A1 (en) 2022-05-11
JP7111927B2 (en) 2022-08-02
EP4356762A2 (en) 2024-04-24
CN114080162A (en) 2022-02-22
EP3995004B1 (en) 2024-11-06
JP7198928B2 (en) 2023-01-04
PL3995004T3 (en) 2025-03-17
EP3995004C0 (en) 2024-11-06
HUE069793T2 (en) 2025-04-28
KR102709135B1 (en) 2024-09-25
ES3012739T3 (en) 2025-04-10
JP2022084908A (en) 2022-06-07
JP7351977B2 (en) 2023-09-27
EP3995004A4 (en) 2023-07-26
JPWO2021002313A1 (en) 2021-01-07

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Owner name: JAPAN TOBACCO INC.