EP4331395A4 - HEATING-NOT-COMBUSTION TYPE TOBACCO AND ELECTRICALLY HEATED TOBACCO PRODUCT - Google Patents

HEATING-NOT-COMBUSTION TYPE TOBACCO AND ELECTRICALLY HEATED TOBACCO PRODUCT

Info

Publication number
EP4331395A4
EP4331395A4 EP22795385.8A EP22795385A EP4331395A4 EP 4331395 A4 EP4331395 A4 EP 4331395A4 EP 22795385 A EP22795385 A EP 22795385A EP 4331395 A4 EP4331395 A4 EP 4331395A4
Authority
EP
European Patent Office
Prior art keywords
electrically
tobacco
combustion heating
heated
type
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
EP22795385.8A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4331395A1 (en
Inventor
Tetsuya Motodamari
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
Application filed by Japan Tobacco Inc filed Critical Japan Tobacco Inc
Publication of EP4331395A1 publication Critical patent/EP4331395A1/en
Publication of EP4331395A4 publication Critical patent/EP4331395A4/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
    • 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
    • A24D3/062—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 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
    • A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
    • 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
    • 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
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212—Applying additives to filter materials
    • A24D3/0216—Applying additives to filter materials the additive being in the form of capsules, beads or the like
    • 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
    • A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
    • A24D3/063—Use of materials for tobacco smoke filters characterised by structural features of the fibers
    • 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
    • A24D3/067—Use of materials for tobacco smoke filters characterised by functional properties
    • 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
    • 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
    • A24D3/17—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
    • A24F40/40—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
EP22795385.8A 2021-04-27 2022-03-23 HEATING-NOT-COMBUSTION TYPE TOBACCO AND ELECTRICALLY HEATED TOBACCO PRODUCT Pending EP4331395A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021075206 2021-04-27
PCT/JP2022/013607 WO2022230465A1 (ja) 2021-04-27 2022-03-23 非燃焼加熱式たばこ及び電気加熱式たばこ製品

Publications (2)

Publication Number Publication Date
EP4331395A1 EP4331395A1 (en) 2024-03-06
EP4331395A4 true EP4331395A4 (en) 2025-04-30

Family

ID=83847946

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22795385.8A Pending EP4331395A4 (en) 2021-04-27 2022-03-23 HEATING-NOT-COMBUSTION TYPE TOBACCO AND ELECTRICALLY HEATED TOBACCO PRODUCT

Country Status (6)

Country Link
US (1) US20240049776A1 (https=)
EP (1) EP4331395A4 (https=)
JP (2) JP7661484B2 (https=)
KR (1) KR20230167404A (https=)
CN (1) CN117897061A (https=)
WO (1) WO2022230465A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025143823A1 (ko) * 2023-12-27 2025-07-03 코오롱인더스트리 주식회사 라이오셀 소재, 흡연 물품용 필터, 흡연 물품 및 이들의 제조방법
WO2025143822A1 (ko) * 2023-12-27 2025-07-03 코오롱인더스트리 주식회사 라이오셀 소재, 흡연 물품용 필터, 흡연 물품 및 이들의 제조방법
WO2025143824A1 (ko) * 2023-12-28 2025-07-03 코오롱인더스트리 주식회사 방사용 도프, 라이오셀 소재, 흡연 물품용 필터, 흡연 물품 및 이들의 제조방법
WO2025229902A1 (ja) * 2024-04-30 2025-11-06 日本たばこ産業株式会社 エアロゾル生成セグメント及びエアロゾル生成物品

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019165084A1 (en) * 2018-02-23 2019-08-29 Acetate International Llc High total denier cellulose acetate tow for hollow filters and non-wrapped filters
CA3132887A1 (en) * 2019-03-11 2020-09-17 Nicoventures Trading Limited An article for use in a non-combustible aerosol provision system
CA3133064A1 (en) * 2019-03-11 2020-09-17 Nicoventures Trading Limited An article for use in a non-combustible aerosol provision system
CA3133013A1 (en) * 2019-03-11 2020-09-17 Nicoventures Trading Limited An article for use in a non-combustible aerosol provision system
US20200329759A1 (en) * 2017-12-28 2020-10-22 Philip Morris Products S.A. Firm filter for aerosol-generating article
US20210000168A1 (en) * 2018-11-23 2021-01-07 Kt&G Corporation Cigarette for aerosol generating device and aerosol generating device using cigarette
WO2021032972A1 (en) * 2019-08-19 2021-02-25 British American Tobacco (Investments) Limited A mouthpiece for an article for use in an aerosol provision system and an article for use in an aerosol provision system
US20210051997A1 (en) * 2017-12-28 2021-02-25 Philip Morris Products S.A. Firm filter for aerosol-generating article

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4869275A (en) * 1987-02-24 1989-09-26 American Filtrona Corporation Ultra-high filtration filter
US20070074734A1 (en) * 2005-09-30 2007-04-05 Philip Morris Usa Inc. Smokeless cigarette system
JP2008146548A (ja) 2006-12-13 2008-06-26 Nec Access Technica Ltd 電子装置、ｆｐｇａのバージョン確認方法
JP5068817B2 (ja) 2007-05-28 2012-11-07 日本たばこ産業株式会社 シガレット
JP2011118040A (ja) 2009-12-01 2011-06-16 Oki Data Corp 画像形成ユニット及び画像形成装置
WO2011118040A1 (ja) 2010-03-26 2011-09-29 日本たばこ産業株式会社 揮発性香料デリバリー量を高めたシガレット
US8967155B2 (en) 2011-11-03 2015-03-03 Celanese Acetate Llc Products of high denier per filament and low total denier tow bands
SG11201502059WA (en) * 2012-09-28 2015-04-29 Philip Morris Products Sa Smoking article with contoured filter portion
KR101506628B1 (ko) * 2014-10-16 2015-03-27 태영산업 주식회사 통기성 담배 필터 및 그의 제조방법
JP2017218699A (ja) 2016-06-09 2017-12-14 日本製紙パピリア株式会社 喫煙物品用巻紙

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200329759A1 (en) * 2017-12-28 2020-10-22 Philip Morris Products S.A. Firm filter for aerosol-generating article
US20210051997A1 (en) * 2017-12-28 2021-02-25 Philip Morris Products S.A. Firm filter for aerosol-generating article
WO2019165084A1 (en) * 2018-02-23 2019-08-29 Acetate International Llc High total denier cellulose acetate tow for hollow filters and non-wrapped filters
US20210000168A1 (en) * 2018-11-23 2021-01-07 Kt&G Corporation Cigarette for aerosol generating device and aerosol generating device using cigarette
CA3132887A1 (en) * 2019-03-11 2020-09-17 Nicoventures Trading Limited An article for use in a non-combustible aerosol provision system
CA3133064A1 (en) * 2019-03-11 2020-09-17 Nicoventures Trading Limited An article for use in a non-combustible aerosol provision system
CA3133013A1 (en) * 2019-03-11 2020-09-17 Nicoventures Trading Limited An article for use in a non-combustible aerosol provision system
WO2021032972A1 (en) * 2019-08-19 2021-02-25 British American Tobacco (Investments) Limited A mouthpiece for an article for use in an aerosol provision system and an article for use in an aerosol provision system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022230465A1 *

Also Published As

Publication number Publication date
EP4331395A1 (en) 2024-03-06
JPWO2022230465A1 (https=) 2022-11-03
US20240049776A1 (en) 2024-02-15
KR20230167404A (ko) 2023-12-08
CN117897061A (zh) 2024-04-16
WO2022230465A1 (ja) 2022-11-03
JP2025092697A (ja) 2025-06-19
JP7661484B2 (ja) 2025-04-14

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Owner name: JAPAN TOBACCO INC.

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