EP4218432A4 - Particle type cigarette having magnetically-sealed downstream portion of particle section and manufacturing method therefor - Google Patents

Particle type cigarette having magnetically-sealed downstream portion of particle section and manufacturing method therefor Download PDF

Info

Publication number
EP4218432A4
EP4218432A4 EP22834835.5A EP22834835A EP4218432A4 EP 4218432 A4 EP4218432 A4 EP 4218432A4 EP 22834835 A EP22834835 A EP 22834835A EP 4218432 A4 EP4218432 A4 EP 4218432A4
Authority
EP
European Patent Office
Prior art keywords
particle
magnetically
manufacturing
downstream portion
method therefor
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
EP22834835.5A
Other languages
German (de)
French (fr)
Other versions
EP4218432A1 (en
Inventor
Yunhua QIN
Shanzhai SHANG
Wei Zhao
Xuemei Li
Qinpeng SHEN
Dalin YUAN
Ping LEI
Tinghua Li
Liu Yang
Donglai ZHU
Jun Wu
Ru WANG
Xi LV
Zhiyong Sun
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.)
China Tobacco Yunnan Industrial Co Ltd
Original Assignee
China Tobacco Yunnan Industrial Co Ltd
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 China Tobacco Yunnan Industrial Co Ltd filed Critical China Tobacco Yunnan Industrial Co Ltd
Publication of EP4218432A1 publication Critical patent/EP4218432A1/en
Publication of EP4218432A4 publication Critical patent/EP4218432A4/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
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR 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
    • 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
    • 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
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/01—Making cigarettes for simulated smoking devices
    • 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
    • A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
    • 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
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0229—Filter rod forming processes
    • 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
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/046—Tobacco smoke filters characterised by their shape or structure with electrical or magnetical filtering means
    • 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
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
EP22834835.5A 2021-12-07 2022-06-24 Particle type cigarette having magnetically-sealed downstream portion of particle section and manufacturing method therefor Pending EP4218432A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111484431.6A CN113966860A (en) 2021-12-07 2021-12-07 Particle segment downstream magnetic seal type particle cigarette and manufacturing method thereof
PCT/CN2022/101217 WO2023103348A1 (en) 2021-12-07 2022-06-24 Particle type cigarette having magnetically-sealed downstream portion of particle section and manufacturing method therefor

Publications (2)

Publication Number Publication Date
EP4218432A1 EP4218432A1 (en) 2023-08-02
EP4218432A4 true EP4218432A4 (en) 2024-04-03

Family

ID=79590674

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22834835.5A Pending EP4218432A4 (en) 2021-12-07 2022-06-24 Particle type cigarette having magnetically-sealed downstream portion of particle section and manufacturing method therefor

Country Status (3)

Country Link
EP (1) EP4218432A4 (en)
CN (1) CN113966860A (en)
WO (1) WO2023103348A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113966860A (en) * 2021-12-07 2022-01-25 云南中烟工业有限责任公司 Particle segment downstream magnetic seal type particle cigarette and manufacturing method thereof
WO2023178643A1 (en) * 2022-03-25 2023-09-28 云南中烟工业有限责任公司 Particle type aerosol generating product without multi-through-hole fixed member segment

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US20070235049A1 (en) * 2006-03-31 2007-10-11 Philip Morris Usa Inc. Magnetic filter elements and cigarettes having magnetic filter elements
TWI664918B (en) * 2014-05-21 2019-07-11 瑞士商菲利浦莫里斯製品股份有限公司 Inductively heatable tobacco product
CN106510003A (en) * 2016-12-23 2017-03-22 郑州天舜电子技术有限公司 Electronic cigarette achieving manual power generation
CN107594634A (en) * 2017-09-27 2018-01-19 武汉市腾宁新材料科技有限公司 A kind of Electromagnetic Heating new type low temperature cigarette and preparation method and heating means
CN207912045U (en) * 2017-10-13 2018-09-28 惠州市吉瑞科技有限公司深圳分公司 A kind of atomization system and tobacco rod
EP3731669B1 (en) * 2017-12-29 2023-02-22 JT International SA Inductively heatable consumable for aerosol generation
CA3098071A1 (en) * 2018-04-27 2019-10-31 Jt International Sa Smoking article, smoking system and method for aerosol generation
US11191298B2 (en) * 2018-06-22 2021-12-07 Rai Strategic Holdings, Inc. Aerosol source member having combined susceptor and aerosol precursor material
US20200237018A1 (en) * 2019-01-29 2020-07-30 Rai Strategic Holdings, Inc. Susceptor arrangement for induction-heated aerosol delivery device
CN110013047A (en) * 2019-04-30 2019-07-16 云南中烟工业有限责任公司 A kind of reconstituted tobacco comprising metallic particles and preparation method thereof and cigarette comprising it
CN110367587B (en) * 2019-07-18 2024-05-31 索图电子(惠州)有限公司 Flue gas treatment part, low-temperature non-combustible particle type cigarette using same and production process thereof
US11457665B2 (en) * 2020-01-16 2022-10-04 Nicoventures Trading Limited Susceptor arrangement for an inductively-heated aerosol delivery device
JP2023516960A (en) * 2020-02-28 2023-04-21 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム Novel aerosol-generating substrate
CN111642816A (en) * 2020-06-17 2020-09-11 云南中烟工业有限责任公司 Electromagnetic heating smoking set and matched cigarette
CN214207198U (en) * 2020-09-22 2021-09-17 深圳香满路健康科技有限公司 Cigarette with hollow structure and without burning when heating
CN213369901U (en) * 2020-09-22 2021-06-08 深圳香满路健康科技有限公司 Particle type heating non-combustion cigarette
CN214229836U (en) * 2020-09-22 2021-09-21 深圳香满路健康科技有限公司 Non-tobacco cigarette not burning by heating
CN112716031B (en) * 2021-01-08 2022-11-18 江西中烟工业有限责任公司 Particle type aerosol generating product and rolling and forming method thereof
CN112716040A (en) * 2021-01-08 2021-04-30 江西中烟工业有限责任公司 Aerosol-generating article of novel construction
JP7084060B2 (en) * 2021-03-10 2022-06-14 Ｆｕｔｕｒｅ Ｔｅｃｈｎｏｌｏｇｙ株式会社 Fragrance cartridge
CN113412971A (en) * 2021-08-02 2021-09-21 云南喜科科技有限公司 Aerosol generating product of electromagnetic bulk smoking material
CN219894644U (en) * 2021-12-07 2023-10-27 云南中烟工业有限责任公司 Particle section downstream magnetic seal type particle type cigarette
CN113966860A (en) * 2021-12-07 2022-01-25 云南中烟工业有限责任公司 Particle segment downstream magnetic seal type particle cigarette and manufacturing method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
WO2023103348A1 (en) 2023-06-15
EP4218432A1 (en) 2023-08-02
CN113966860A (en) 2022-01-25

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