EP4069004C0 - Aerosol-generating article filter having novel filtration material - Google Patents

Aerosol-generating article filter having novel filtration material

Info

Publication number
EP4069004C0
EP4069004C0 EP20812068.3A EP20812068A EP4069004C0 EP 4069004 C0 EP4069004 C0 EP 4069004C0 EP 20812068 A EP20812068 A EP 20812068A EP 4069004 C0 EP4069004 C0 EP 4069004C0
Authority
EP
European Patent Office
Prior art keywords
aerosol
generating article
filtration material
article filter
novel filtration
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
EP20812068.3A
Other languages
German (de)
French (fr)
Other versions
EP4069004A1 (en
EP4069004B1 (en
Inventor
Stefanos Papakyrillou
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 EP4069004A1 publication Critical patent/EP4069004A1/en
Application granted granted Critical
Publication of EP4069004C0 publication Critical patent/EP4069004C0/en
Publication of EP4069004B1 publication Critical patent/EP4069004B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • 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
    • A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
    • A24D3/063—Use of materials for tobacco smoke filters characterised by structural features of the fibers
    • 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
    • A24D3/067—Use of materials for tobacco smoke filters characterised by functional properties
    • A24D3/068—Biodegradable or disintegrable
    • 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
    • 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
    • A24D1/045—Cigars; Cigarettes with mouthpieces or filter-tips with smoke filter 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
    • 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
    • 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
    • A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
    • A24D3/063—Use of materials for tobacco smoke filters characterised by structural features of the fibers
    • A24D3/064—Use of materials for tobacco smoke filters characterised by structural features of the fibers having non-circular cross-section
EP20812068.3A 2019-12-03 2020-11-30 Aerosol-generating article filter having novel filtration material Active EP4069004B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19386050 2019-12-03
PCT/EP2020/083959 WO2021110596A1 (en) 2019-12-03 2020-11-30 Aerosol-generating article filter having novel filtration material

Publications (3)

Publication Number Publication Date
EP4069004A1 EP4069004A1 (en) 2022-10-12
EP4069004C0 true EP4069004C0 (en) 2023-10-04
EP4069004B1 EP4069004B1 (en) 2023-10-04

Family

ID=69105712

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20812068.3A Active EP4069004B1 (en) 2019-12-03 2020-11-30 Aerosol-generating article filter having novel filtration material

Country Status (7)

Country Link
US (1) US20230000140A1 (en)
EP (1) EP4069004B1 (en)
JP (1) JP2023505461A (en)
KR (1) KR20220110511A (en)
CN (1) CN114745977A (en)
BR (1) BR112022010055A2 (en)
WO (1) WO2021110596A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023544741A (en) * 2020-10-09 2023-10-25 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 with vented cavity and upstream element
CN116649614A (en) * 2022-02-17 2023-08-29 上海烟草集团有限责任公司 Aerosol-generating article

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120000480A1 (en) * 2010-06-30 2012-01-05 Sebastian Andries D Biodegradable cigarette filter
US9119419B2 (en) * 2012-10-10 2015-09-01 R.J. Reynolds Tobacco Company Filter material for a filter element of a smoking article, and associated system and method
JP6849308B2 (en) * 2012-12-31 2021-03-24 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム Smoking items including flow limiters
CN104902768B (en) * 2012-12-31 2019-12-24 菲利普莫里斯生产公司 Method and apparatus for manufacturing filters for smoking articles
KR102345860B1 (en) * 2013-07-16 2022-01-03 필립모리스 프로덕츠 에스.에이. Radially firm smoking article filter
SG11201808060QA (en) 2016-03-24 2018-10-30 Philip Morris Products Sa Aerosol generating article having removable tipping wrapper portion with tear tab

Also Published As

Publication number Publication date
BR112022010055A2 (en) 2022-08-16
CN114745977A (en) 2022-07-12
KR20220110511A (en) 2022-08-08
WO2021110596A1 (en) 2021-06-10
EP4069004A1 (en) 2022-10-12
US20230000140A1 (en) 2023-01-05
EP4069004B1 (en) 2023-10-04
JP2023505461A (en) 2023-02-09

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