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CA3248276A1 - Aerosol-generating article and aerosol-generating system comprising an internal heating element - Google Patents

Aerosol-generating article and aerosol-generating system comprising an internal heating element

Info

Publication number
CA3248276A1
CA3248276A1 CA3248276A CA3248276A CA3248276A1 CA 3248276 A1 CA3248276 A1 CA 3248276A1 CA 3248276 A CA3248276 A CA 3248276A CA 3248276 A CA3248276 A CA 3248276A CA 3248276 A1 CA3248276 A1 CA 3248276A1
Authority
CA
Canada
Prior art keywords
aerosol
generating
heating element
internal heating
strands
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
CA3248276A
Other languages
French (fr)
Inventor
Houxue Huang
Gérard Zuber
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 CA3248276A1 publication Critical patent/CA3248276A1/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
    • 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
    • A24F40/46—Shape or structure of electric heating means
    • A24F40/465—Shape or structure of electric heating means specially adapted for induction heating

Landscapes

  • Medicinal Preparation (AREA)
  • Resistance Heating (AREA)
  • Surface Heating Bodies (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

An aerosol-generating article (30) comprising: an aerosol-generating section (12), the aerosol-generating section (12) comprising: an aerosol-generating substrate (16) comprising a plurality of strands of aerosol-generating material, wherein the aerosol-generating substrate (16) has a density of between 100 milligrams per cubic centimetre and 700 milligrams per cubic centimetre; and an elongate internal heating element (18) located within the aerosol-generating substrate (16) in thermal contact with the plurality of strands of aerosol-generating material, wherein the internal heating element (18) is a susceptor element, wherein a ratio of an average width of the plurality of strands of aerosol-generating material to a width of the internal heating element (18) is between 0.05 and 4.
CA3248276A 2022-04-12 2023-04-12 Aerosol-generating article and aerosol-generating system comprising an internal heating element Pending CA3248276A1 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
EP22168021 2022-04-12
EP22168025 2022-04-12
EP22168022 2022-04-12
EP22168019 2022-04-12
EP22168014 2022-04-12
EP22168017 2022-04-12
EP22204268 2022-10-27
PCT/EP2023/059567 WO2023198781A1 (en) 2022-04-12 2023-04-12 Aerosol-generating article and aerosol-generating system comprising an internal heating element

Publications (1)

Publication Number Publication Date
CA3248276A1 true CA3248276A1 (en) 2023-10-19

Family

ID=86054275

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3248276A Pending CA3248276A1 (en) 2022-04-12 2023-04-12 Aerosol-generating article and aerosol-generating system comprising an internal heating element

Country Status (10)

Country Link
US (2) US20250241359A1 (en)
EP (1) EP4507530A1 (en)
JP (1) JP2025511727A (en)
KR (1) KR20250002256A (en)
CN (1) CN119095503A (en)
AU (1) AU2023254431A1 (en)
CA (1) CA3248276A1 (en)
IL (1) IL316066A (en)
MX (1) MX2024012461A (en)
WO (1) WO2023198781A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025017488A2 (en) * 2023-07-17 2025-01-23 Itc Limited An aerosol generating substrate, method and aerosol generating article thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT2797450T (en) 2011-12-30 2018-02-21 Philip Morris Products Sa Smoking article with front-plug and method
KR20250142465A (en) 2014-05-21 2025-09-30 필립모리스 프로덕츠 에스.에이. Aerosol-generating article with internal susceptor
EP3890517A1 (en) 2018-12-06 2021-10-13 Philip Morris Products, S.A. Aerosol-generating article with high aerosol former content
JP7139451B2 (en) * 2018-12-07 2022-09-20 日本たばこ産業株式会社 Non-combustion heating smoking article, electrically heated smoking system, and method of manufacturing non-combustion heating smoking article
CN112806618B (en) * 2019-10-31 2023-06-16 深圳市合元科技有限公司 Aerosol generating device and control method
JP2023515969A (en) * 2020-02-28 2023-04-17 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム Aerosol-generating article having a predetermined direction of insertion
ES2978037T3 (en) * 2020-02-28 2024-09-04 Philip Morris Products Sa Aerosol-generating article including a novel substrate and an upstream element
GB202009163D0 (en) * 2020-06-16 2020-07-29 Nicoventures Trading Ltd Article for use in non-combustible aerosol provision system
CN116509062A (en) * 2022-01-24 2023-08-01 深圳市合元科技有限公司 Aerosol generating device

Also Published As

Publication number Publication date
CN119095503A (en) 2024-12-06
US20250261686A1 (en) 2025-08-21
KR20250002256A (en) 2025-01-07
JP2025511727A (en) 2025-04-16
WO2023198781A1 (en) 2023-10-19
AU2023254431A1 (en) 2024-10-24
IL316066A (en) 2024-12-01
US20250241359A1 (en) 2025-07-31
MX2024012461A (en) 2024-11-08
EP4507530A1 (en) 2025-02-19

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