CA3224629A1 - Improved aerosol-forming substrate - Google Patents

Improved aerosol-forming substrate Download PDF

Info

Publication number
CA3224629A1
CA3224629A1 CA3224629A CA3224629A CA3224629A1 CA 3224629 A1 CA3224629 A1 CA 3224629A1 CA 3224629 A CA3224629 A CA 3224629A CA 3224629 A CA3224629 A CA 3224629A CA 3224629 A1 CA3224629 A1 CA 3224629A1
Authority
CA
Canada
Prior art keywords
aerosol
forming substrate
thermally conductive
optionally
particle size
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
CA3224629A
Other languages
English (en)
French (fr)
Inventor
Esther WAIRIMU
Houxue HUANG
Francesco FEDELI
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 CA3224629A1 publication Critical patent/CA3224629A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • 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
    • A24B15/285—Treatment of tobacco products or tobacco substitutes by chemical substances characterised by structural features, e.g. particle shape or size
    • 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
    • A24B15/42—Treatment of tobacco products or tobacco substitutes by chemical substances by organic and inorganic substances
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Paper (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Medicinal Preparation (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
CA3224629A 2021-07-07 2022-07-07 Improved aerosol-forming substrate Pending CA3224629A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP21184365.1 2021-07-07
EP21184365 2021-07-07
EP22178770.8 2022-06-13
EP22178770 2022-06-13
PCT/EP2022/068993 WO2023281018A1 (en) 2021-07-07 2022-07-07 Improved aerosol-forming substrate

Publications (1)

Publication Number Publication Date
CA3224629A1 true CA3224629A1 (en) 2023-01-12

Family

ID=82493963

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3224629A Pending CA3224629A1 (en) 2021-07-07 2022-07-07 Improved aerosol-forming substrate

Country Status (13)

Country Link
US (1) US20240268442A1 (https=)
EP (1) EP4366560B1 (https=)
JP (1) JP2024524443A (https=)
KR (1) KR20240032904A (https=)
AU (1) AU2022305788A1 (https=)
BR (1) BR112023027325A2 (https=)
CA (1) CA3224629A1 (https=)
ES (1) ES3062640T3 (https=)
IL (1) IL309592A (https=)
MX (1) MX2024000428A (https=)
PL (1) PL4366560T3 (https=)
WO (1) WO2023281018A1 (https=)
ZA (1) ZA202401133B (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117137174B (zh) * 2023-10-23 2025-08-01 云南中烟工业有限责任公司 一种再造烟叶、其制备方法及用途
CN117397850B (zh) * 2023-11-27 2026-02-06 湖北中烟工业有限责任公司 一种高导热性、高香料稳定性的加热卷烟薄片及其制备方法
WO2025172234A1 (en) * 2024-02-15 2025-08-21 Philip Morris Products S.A. Improved aerosol-forming substrate
WO2025196655A1 (en) * 2024-03-22 2025-09-25 Comas - Costruzioni Macchine Speciali - S.P.A. Method for making a continuous web from cellulose-based material.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7726320B2 (en) * 2006-10-18 2010-06-01 R. J. Reynolds Tobacco Company Tobacco-containing smoking article
US20130255702A1 (en) * 2012-03-28 2013-10-03 R.J. Reynolds Tobacco Company Smoking article incorporating a conductive substrate
US11019850B2 (en) * 2018-02-26 2021-06-01 Rai Strategic Holdings, Inc. Heat conducting substrate for electrically heated aerosol delivery device
KR102330287B1 (ko) * 2018-06-19 2021-11-24 주식회사 케이티앤지 에어로졸 생성 물품 및 에어로졸 생성 물품의 제조 방법
US20200237018A1 (en) * 2019-01-29 2020-07-30 Rai Strategic Holdings, Inc. Susceptor arrangement for induction-heated aerosol delivery device
CN121369784A (zh) * 2019-08-08 2026-01-23 尤尔实验室有限公司 用于蒸发器装置的可蒸发材料插件
US20210195938A1 (en) * 2019-12-27 2021-07-01 Nicoventures Trading Limited Substrate with multiple aerosol forming materials for aerosol delivery device

Also Published As

Publication number Publication date
EP4366560B1 (en) 2026-01-28
KR20240032904A (ko) 2024-03-12
AU2022305788A1 (en) 2023-12-07
WO2023281018A1 (en) 2023-01-12
US20240268442A1 (en) 2024-08-15
EP4366560C0 (en) 2026-01-28
ES3062640T3 (en) 2026-04-13
IL309592A (en) 2024-02-01
JP2024524443A (ja) 2024-07-05
EP4366560A1 (en) 2024-05-15
ZA202401133B (en) 2025-06-25
MX2024000428A (es) 2024-01-30
PL4366560T3 (pl) 2026-04-07
BR112023027325A2 (pt) 2024-03-12

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