BR112022010055A2 - Filtro de artigo gerador de aerossol com material de filtragem - Google Patents

Filtro de artigo gerador de aerossol com material de filtragem

Info

Publication number
BR112022010055A2
BR112022010055A2 BR112022010055A BR112022010055A BR112022010055A2 BR 112022010055 A2 BR112022010055 A2 BR 112022010055A2 BR 112022010055 A BR112022010055 A BR 112022010055A BR 112022010055 A BR112022010055 A BR 112022010055A BR 112022010055 A2 BR112022010055 A2 BR 112022010055A2
Authority
BR
Brazil
Prior art keywords
filter
aerosol generating
generating article
fibers
filter material
Prior art date
Application number
BR112022010055A
Other languages
English (en)
Inventor
Papakyrillou Stefanos
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 BR112022010055A2 publication Critical patent/BR112022010055A2/pt

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
    • A24D3/062—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
    • A24D3/08—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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Filtering Materials (AREA)

Abstract

FILTRO DE ARTIGO GERADOR DE AEROSSOL COM MATERIAL DE FILTRAGEM. A presente invenção refere-se a um artigo gerador de aerossol (10)(100)(310) que compreende: um substrato gerador de aerossol (12)(114)(312); e um filtro (18)(122)(314) em alinhamento axial com o substrato gerador de aerossol, o filtro (18)(122)(314) compreendendo pelo menos um segmento de filtro (126)(318) de material de filtração compreendendo uma pluralidade de fibras compreendendo um composto de poli-hidroxialcanoato, em que as fibras têm um denier por filamento (dpf) entre 5,0 e 12,0. Pelo menos um segmento de filtro compreende pelo menos 20 por cento em peso do composto de poli-hidroxialcanoato.
BR112022010055A 2019-12-03 2020-11-30 Filtro de artigo gerador de aerossol com material de filtragem BR112022010055A2 (pt)

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 (1)

Publication Number Publication Date
BR112022010055A2 true BR112022010055A2 (pt) 2022-08-16

Family

ID=69105712

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022010055A BR112022010055A2 (pt) 2019-12-03 2020-11-30 Filtro de artigo gerador de aerossol com material de filtragem

Country Status (7)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023545266A (ja) * 2020-10-09 2023-10-27 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 低ｒｔｄ基体および上流セクションを有するエアロゾル発生物品
CN116649614A (zh) * 2022-02-17 2023-08-29 上海烟草集团有限责任公司 一种气溶胶生成制品
KR20230147319A (ko) * 2022-04-14 2023-10-23 주식회사 케이티앤지 흡연 물품 및 이를 포함하는 에어로졸 발생 시스템

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
HUE045570T2 (hu) * 2012-12-31 2020-01-28 Philip Morris Products Sa Eljárás és berendezés dohányzási cikkekhez való szûrõk elõállítására
KR102216914B1 (ko) * 2012-12-31 2021-02-19 필립모리스 프로덕츠 에스.에이. 흐름 제한기를 포함하는 흡연 물품
WO2015007401A1 (en) * 2013-07-16 2015-01-22 Philip Morris Products S.A. 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
US20230000140A1 (en) 2023-01-05
KR20220110511A (ko) 2022-08-08
EP4069004C0 (en) 2023-10-04
EP4069004A1 (en) 2022-10-12
JP2023505461A (ja) 2023-02-09
CN114745977A (zh) 2022-07-12
WO2021110596A1 (en) 2021-06-10
EP4069004B1 (en) 2023-10-04

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]