EP4507525B1 - Aerosol-generating article with downstream section - Google Patents

Aerosol-generating article with downstream section

Info

Publication number
EP4507525B1
EP4507525B1 EP23716335.7A EP23716335A EP4507525B1 EP 4507525 B1 EP4507525 B1 EP 4507525B1 EP 23716335 A EP23716335 A EP 23716335A EP 4507525 B1 EP4507525 B1 EP 4507525B1
Authority
EP
European Patent Office
Prior art keywords
aerosol
millimetres
hollow tubular
downstream
length
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.)
Active
Application number
EP23716335.7A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4507525A1 (en
EP4507525C0 (en
Inventor
Eva SAADE LATORRE
Hüseyin Efe SENYILMAZ
Jerome Uthurry
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.)
Philip Morris Products SA
Original Assignee
Philip Morris Products SA
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 Philip Morris Products SA filed Critical Philip Morris Products SA
Publication of EP4507525A1 publication Critical patent/EP4507525A1/en
Application granted granted Critical
Publication of EP4507525B1 publication Critical patent/EP4507525B1/en
Publication of EP4507525C0 publication Critical patent/EP4507525C0/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
    • 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
    • A24D3/043—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
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B13/00—Tobacco for pipes, for cigars, e.g. cigar inserts, or for cigarettes; Chewing tobacco; Snuff
    • A24B13/02—Flakes or shreds of 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
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • 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
    • A24D1/027—Cigars; Cigarettes with special covers with ventilating means, e.g. perforations
    • 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
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
EP23716335.7A 2022-04-12 2023-04-12 Aerosol-generating article with downstream section Active EP4507525B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP22168019 2022-04-12
PCT/EP2023/059530 WO2023198760A1 (en) 2022-04-12 2023-04-12 Aerosol-generating article with downstream section

Publications (3)

Publication Number Publication Date
EP4507525A1 EP4507525A1 (en) 2025-02-19
EP4507525B1 true EP4507525B1 (en) 2026-03-04
EP4507525C0 EP4507525C0 (en) 2026-03-04

Family

ID=81307472

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23716335.7A Active EP4507525B1 (en) 2022-04-12 2023-04-12 Aerosol-generating article with downstream section

Country Status (6)

Country Link
US (1) US20250228285A1 (https=)
EP (1) EP4507525B1 (https=)
JP (1) JP2025511825A (https=)
KR (1) KR20250002311A (https=)
CN (1) CN118973414A (https=)
WO (1) WO2023198760A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026008728A2 (en) * 2024-07-05 2026-01-08 Philip Morris Products S.A. Aerosol-generating article with distal end recess
WO2026008733A1 (en) * 2024-07-05 2026-01-08 Philip Morris Products S.A. Aerosol-generating article with mouth end recess

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115944117A (zh) 2014-05-21 2023-04-11 菲利普莫里斯生产公司 具有内部感受器的气溶胶生成制品
GB201812505D0 (en) * 2018-07-31 2018-09-12 Nicoventures Holdings Ltd Aerosol generation
EP3890517A1 (en) 2018-12-06 2021-10-13 Philip Morris Products, S.A. Aerosol-generating article with high aerosol former content
IL286981B2 (en) * 2019-04-08 2025-06-01 Philip Morris Products Sa Aerosol-generating substrate comprising an aerosol-generating film
GB201919107D0 (en) * 2019-12-20 2020-02-05 Nicoventures Trading Ltd An article for use in a non-combustible aerosol provision system
GB201918980D0 (en) * 2019-12-20 2020-02-05 Nicoventures Trading Ltd Article for use in an aerosol provision system

Also Published As

Publication number Publication date
EP4507525A1 (en) 2025-02-19
JP2025511825A (ja) 2025-04-16
KR20250002311A (ko) 2025-01-07
US20250228285A1 (en) 2025-07-17
CN118973414A (zh) 2024-11-15
WO2023198760A1 (en) 2023-10-19
EP4507525C0 (en) 2026-03-04

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