CA3225567A1 - Aerosol-forming substrate with improved thermal conductivity - Google Patents

Aerosol-forming substrate with improved thermal conductivity Download PDF

Info

Publication number
CA3225567A1
CA3225567A1 CA3225567A CA3225567A CA3225567A1 CA 3225567 A1 CA3225567 A1 CA 3225567A1 CA 3225567 A CA3225567 A CA 3225567A CA 3225567 A CA3225567 A CA 3225567A CA 3225567 A1 CA3225567 A1 CA 3225567A1
Authority
CA
Canada
Prior art keywords
aerosol
forming substrate
particle size
particles
forming
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
CA3225567A
Other languages
English (en)
French (fr)
Inventor
Damien DE PALO
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 CA3225567A1 publication Critical patent/CA3225567A1/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
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/287—Treatment of tobacco products or tobacco substitutes by chemical substances by inorganic substances only
    • 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
    • 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
    • A24B15/186—Treatment of tobacco products or tobacco substitutes by coating with a coating composition, encapsulation of tobacco particles
    • 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
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/14—Forming reconstituted tobacco products, e.g. wrapper materials, sheets, imitation leaves, rods, cakes; Forms of such products
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Inorganic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Cosmetics (AREA)
  • Manufacture Of Tobacco Products (AREA)
CA3225567A 2021-07-07 2022-07-07 Aerosol-forming substrate with improved thermal conductivity Pending CA3225567A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21184365.1 2021-07-07
EP21184365 2021-07-07
PCT/EP2022/068941 WO2023280991A1 (en) 2021-07-07 2022-07-07 Aerosol-forming substrate with improved thermal conductivity

Publications (1)

Publication Number Publication Date
CA3225567A1 true CA3225567A1 (en) 2023-01-12

Family

ID=76845011

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3225567A Pending CA3225567A1 (en) 2021-07-07 2022-07-07 Aerosol-forming substrate with improved thermal conductivity

Country Status (14)

Country Link
US (1) US20240306698A1 (de)
EP (2) EP4635311A3 (de)
JP (1) JP2024524257A (de)
KR (1) KR20240032910A (de)
CN (1) CN117956913A (de)
AU (1) AU2022306949A1 (de)
CA (1) CA3225567A1 (de)
ES (1) ES3049792T3 (de)
HU (1) HUE073101T2 (de)
IL (1) IL309590A (de)
MX (1) MX2024000381A (de)
UA (1) UA130506C2 (de)
WO (1) WO2023280991A1 (de)
ZA (1) ZA202401131B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025132419A1 (en) * 2023-12-22 2025-06-26 Philip Morris Products S.A. Aerosol-forming substrate

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119486612A (zh) * 2023-05-12 2025-02-18 深圳华宝协同创新技术研究院有限公司 一种气溶胶生成制品
EP4666875A1 (de) * 2024-06-19 2025-12-24 Nicoventures Trading Limited Aerosolerzeugende materialien und verfahren zu ihrer herstellung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130255702A1 (en) * 2012-03-28 2013-10-03 R.J. Reynolds Tobacco Company Smoking article incorporating a conductive substrate
GB201221376D0 (en) * 2012-11-28 2013-01-09 British American Tobacco Co Controlling a smokeable material
GB201508671D0 (en) * 2015-05-20 2015-07-01 British American Tobacco Co Aerosol generating material and devices including the same
CN108135277A (zh) * 2015-10-22 2018-06-08 菲利普莫里斯生产公司 气溶胶生成系统和用于气溶胶生成系统的胶囊
CN105747264B (zh) * 2016-04-20 2020-11-20 贵州中烟工业有限责任公司 一种含活性炭加热不燃烧的烟草基底及其制备方法与应用
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
US11191298B2 (en) * 2018-06-22 2021-12-07 Rai Strategic Holdings, Inc. Aerosol source member having combined susceptor and aerosol precursor material
ES2951999T3 (es) * 2019-05-24 2023-10-26 Philip Morris Products Sa Nuevo sustrato generador de aerosol

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025132419A1 (en) * 2023-12-22 2025-06-26 Philip Morris Products S.A. Aerosol-forming substrate

Also Published As

Publication number Publication date
IL309590A (en) 2024-02-01
WO2023280991A1 (en) 2023-01-12
HUE073101T2 (hu) 2025-12-28
KR20240032910A (ko) 2024-03-12
US20240306698A1 (en) 2024-09-19
EP4366557A1 (de) 2024-05-15
EP4635311A2 (de) 2025-10-22
EP4366557B1 (de) 2025-09-24
JP2024524257A (ja) 2024-07-05
ES3049792T3 (en) 2025-12-18
ZA202401131B (en) 2025-06-25
EP4366557C0 (de) 2025-09-24
MX2024000381A (es) 2024-01-29
CN117956913A (zh) 2024-04-30
UA130506C2 (uk) 2026-03-04
EP4635311A3 (de) 2025-12-24
AU2022306949A1 (en) 2023-12-07

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