EP4366557C0 - Substrat de formation d'aérosol présentant une meilleure conductivité thermique - Google Patents

Substrat de formation d'aérosol présentant une meilleure conductivité thermique

Info

Publication number
EP4366557C0
EP4366557C0 EP22736300.9A EP22736300A EP4366557C0 EP 4366557 C0 EP4366557 C0 EP 4366557C0 EP 22736300 A EP22736300 A EP 22736300A EP 4366557 C0 EP4366557 C0 EP 4366557C0
Authority
EP
European Patent Office
Prior art keywords
aerosol
thermal conductivity
forming substrate
improved thermal
improved
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
EP22736300.9A
Other languages
German (de)
English (en)
Other versions
EP4366557B1 (fr
EP4366557A1 (fr
Inventor
Palo Damien De
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
Priority to EP25191892.6A priority Critical patent/EP4635311A3/fr
Publication of EP4366557A1 publication Critical patent/EP4366557A1/fr
Application granted granted Critical
Publication of EP4366557B1 publication Critical patent/EP4366557B1/fr
Publication of EP4366557C0 publication Critical patent/EP4366557C0/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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 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

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)
EP22736300.9A 2021-07-07 2022-07-07 Substrat de formation d'aérosol présentant une meilleure conductivité thermique Active EP4366557B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP25191892.6A EP4635311A3 (fr) 2021-07-07 2022-07-07 Substrat de formation d'aérosol présentant une meilleure conductivité thermiqu

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21184365 2021-07-07
PCT/EP2022/068941 WO2023280991A1 (fr) 2021-07-07 2022-07-07 Substrat de formation d'aérosol à conductivité thermique améliorée

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP25191892.6A Division-Into EP4635311A3 (fr) 2021-07-07 2022-07-07 Substrat de formation d'aérosol présentant une meilleure conductivité thermiqu
EP25191892.6A Division EP4635311A3 (fr) 2021-07-07 2022-07-07 Substrat de formation d'aérosol présentant une meilleure conductivité thermiqu

Publications (3)

Publication Number Publication Date
EP4366557A1 EP4366557A1 (fr) 2024-05-15
EP4366557B1 EP4366557B1 (fr) 2025-09-24
EP4366557C0 true EP4366557C0 (fr) 2025-09-24

Family

ID=76845011

Family Applications (2)

Application Number Title Priority Date Filing Date
EP25191892.6A Pending EP4635311A3 (fr) 2021-07-07 2022-07-07 Substrat de formation d'aérosol présentant une meilleure conductivité thermiqu
EP22736300.9A Active EP4366557B1 (fr) 2021-07-07 2022-07-07 Substrat de formation d'aérosol présentant une meilleure conductivité thermique

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP25191892.6A Pending EP4635311A3 (fr) 2021-07-07 2022-07-07 Substrat de formation d'aérosol présentant une meilleure conductivité thermiqu

Country Status (11)

Country Link
US (1) US20240306698A1 (fr)
EP (2) EP4635311A3 (fr)
JP (1) JP2024524257A (fr)
KR (1) KR20240032910A (fr)
CN (1) CN117956913A (fr)
AU (1) AU2022306949A1 (fr)
CA (1) CA3225567A1 (fr)
IL (1) IL309590A (fr)
MX (1) MX2024000381A (fr)
WO (1) WO2023280991A1 (fr)
ZA (1) ZA202401131B (fr)

Families Citing this family (3)

* 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
WO2025132419A1 (fr) * 2023-12-22 2025-06-26 Philip Morris Products S.A. Substrat de formation d'aérosol
EP4666875A1 (fr) * 2024-06-19 2025-12-24 Nicoventures Trading Limited Matériaux générateurs d'aérosols et procédés de préparation de ceux-ci

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
JP6982568B2 (ja) * 2015-10-22 2021-12-17 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム エアロゾル発生システムおよびエアロゾル発生システムにおける使用のためのカプセル
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
PH12021552049A1 (en) * 2019-05-24 2022-05-30 Philip Morris Products Sa Novel aerosol-generating substrate

Also Published As

Publication number Publication date
WO2023280991A1 (fr) 2023-01-12
EP4366557B1 (fr) 2025-09-24
EP4366557A1 (fr) 2024-05-15
EP4635311A2 (fr) 2025-10-22
ZA202401131B (en) 2025-06-25
AU2022306949A1 (en) 2023-12-07
CN117956913A (zh) 2024-04-30
CA3225567A1 (fr) 2023-01-12
MX2024000381A (es) 2024-01-29
JP2024524257A (ja) 2024-07-05
IL309590A (en) 2024-02-01
KR20240032910A (ko) 2024-03-12
EP4635311A3 (fr) 2025-12-24
US20240306698A1 (en) 2024-09-19

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