BR112022010055A2 - Filtro de artigo gerador de aerossol com material de filtragem - Google Patents
Filtro de artigo gerador de aerossol com material de filtragemInfo
- 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
Links
- 239000000443 aerosol Substances 0.000 title abstract 5
- 239000000463 material Substances 0.000 title abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 2
- 238000001914 filtration Methods 0.000 abstract 2
- 239000005014 poly(hydroxyalkanoate) Substances 0.000 abstract 2
- 229920000903 polyhydroxyalkanoate Polymers 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
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.
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)
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)
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 |
-
2020
- 2020-11-30 BR BR112022010055A patent/BR112022010055A2/pt unknown
- 2020-11-30 JP JP2022533093A patent/JP2023505461A/ja active Pending
- 2020-11-30 EP EP20812068.3A patent/EP4069004B1/en active Active
- 2020-11-30 WO PCT/EP2020/083959 patent/WO2021110596A1/en active Search and Examination
- 2020-11-30 CN CN202080083997.5A patent/CN114745977A/zh active Pending
- 2020-11-30 US US17/779,925 patent/US20230000140A1/en active Pending
- 2020-11-30 KR KR1020227021559A patent/KR20220110511A/ko unknown
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112022010055A2 (pt) | Filtro de artigo gerador de aerossol com material de filtragem | |
BR112022010719A2 (pt) | Filtro de artigo gerador de aerossol com material de filtração | |
BR112017020140B8 (pt) | Moléculas com utilidade pesticida, seus intermediários, composições, e processo para combate de pragas | |
CY1117476T1 (el) | Ανταγωνιστες συμπληρωματων και οι χρησεις αυτων | |
BR112019024801A2 (pt) | tela de estufa | |
BR112017023229A2 (pt) | tecido macio com fibras não de madeira | |
BR112019003633A2 (pt) | perfil de suspensão permitindo a passagem de ar e conjunto de teto compreendendo tal perfil | |
CL2008002995A1 (es) | Compuestos derivados de espiropirrolidina; composicion farmaceutica que los comprende; procedimiento de preparacion de compuestos intermediarios; y su uso para tratar la infeccion del virus de la hepatitis c y del vih. | |
UY38428A (es) | Nuevos compuestos antihelmínticos | |
BR112015021994A2 (pt) | composição do papel | |
GT200600259A (es) | Proceso de elaboracion para tigeciclina | |
NZ716865A (en) | Material for ballistic protection, method of preparation and use thereof | |
ECSP088905A (es) | Nuevos compuestos | |
BR112012025053A2 (pt) | material composto, método de preparação do mesmo, uso do mesmo, método para incluir pelo menos dois materiais aditivos diferentes em um material filtrante, elemento de filtro e artigo de fumo | |
BR112017009937A2 (pt) | moléculas tendo utilidade pesticida, e intermediários, composições, e processos, relacionados com elas | |
BR112019004234A8 (pt) | Fio, tecido, artigos de vestuário de proteção térmica e processos para formar um fio | |
EA201891452A1 (ru) | Экран для теплицы | |
CL2015000810A1 (es) | Metodo para fabricar un producto compuesto que contiene lignocelulosa. | |
BR112013031490A2 (pt) | substrato têxtil de vários materiais, refugáveis de maneira diferenciada, e/ou prontos para uso, uso de tal substrato têxtil e método de reprocessamento de um substrato têxtil desta espécie | |
BR112022003799A2 (pt) | Compostos antibacterianos | |
CO2018009412A2 (es) | Grafeno y la producción de grafeno | |
BR112021023441A2 (pt) | Processo para o fornecimento de um material de partida preparado que apresenta celulose com uma distribuição de comprimento de fibra predeterminada | |
BR112022010060A2 (pt) | Filtro de artigo gerador de aerossol com material de filtração | |
MX365938B (es) | Hilo compuesto con nucleo de vidrio. | |
CL2018003739A1 (es) | Formas cristalinas de un compuesto de tetraciclina sustituida con 9-aminometilo y un método para su preparación. |
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] |