EP4069002C0 - Aerosolerzeugungselement mit einem filter mit einem hohem gehalt an einem polyhydroxyalkanoatpolymer oder -copolymer - Google Patents

Aerosolerzeugungselement mit einem filter mit einem hohem gehalt an einem polyhydroxyalkanoatpolymer oder -copolymer

Info

Publication number: EP4069002C0
Authority: EP; European Patent Office
Prior art keywords: copolymer; filter; generating element; aerosol generating; high content
Prior art date: 2019-12-03
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

EP20811356.3A

Other languages

English (en)

French (fr)

Other versions

EP4069002A1 (de

EP4069002B1 (de

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.)

2019-12-03

Filing date

2020-11-26

Publication date

2023-09-13

2020-11-26 Application filed by Philip Morris Products SA filed Critical Philip Morris Products SA

2022-10-12 Publication of EP4069002A1 publication Critical patent/EP4069002A1/de

2023-09-13 Application granted granted Critical

2023-09-13 Publication of EP4069002B1 publication Critical patent/EP4069002B1/de

2023-09-13 Publication of EP4069002C0 publication Critical patent/EP4069002C0/de

Status Active legal-status Critical Current

2040-11-26 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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 OF 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 OF 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
- A24D3/17—Filters specially adapted for simulated smoking devices

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)

EP20811356.3A 2019-12-03 2020-11-26 Aerosolerzeugungselement mit einem filter mit einem hohem gehalt an einem polyhydroxyalkanoatpolymer oder -copolymer Active EP4069002B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP19386051		2019-12-03
PCT/EP2020/083554 WO2021110540A1 (en)	2019-12-03	2020-11-26	Aerosol-generating element comprising a filter with a high content of a polyhydroxyalkanoate polymer or copolymer

Publications (3)

Publication Number	Publication Date
EP4069002A1 EP4069002A1 (de)	2022-10-12
EP4069002B1 EP4069002B1 (de)	2023-09-13
EP4069002C0 true EP4069002C0 (de)	2023-09-13

Family

ID=69105713

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP20811356.3A Active EP4069002B1 (de)	2019-12-03	2020-11-26	Aerosolerzeugungselement mit einem filter mit einem hohem gehalt an einem polyhydroxyalkanoatpolymer oder -copolymer

Country Status (7)

Country	Link
US (1)	US20230014600A1 (de)
EP (1)	EP4069002B1 (de)
JP (1)	JP7583807B2 (de)
KR (1)	KR20220110533A (de)
CN (1)	CN114901091A (de)
BR (1)	BR112022010039A2 (de)
WO (1)	WO2021110540A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP4166011A1 (de) *	2021-10-18	2023-04-19	JT International SA	T-dampf-stab zur verwendung bei der reinigung eines erhitzers
CN117652720A (zh) *	2022-08-31	2024-03-08	上海烟草集团有限责任公司	一种气溶胶生成制品及制备方法及气溶胶生成系统
KR20260010726A (ko) *	2023-05-11	2026-01-21	필립모리스 프로덕츠 에스.에이.	신규한 여과 물질을 포함하는 하류 요소를 갖는 에어로졸 발생 물품
GB202311830D0 (en) *	2023-08-01	2023-09-13	Nicoventures Trading Ltd	A component for an aerosol provision article
WO2025109092A1 (en) *	2023-11-23	2025-05-30	Philip Morris Products S.A.	Aerosol-generating article having downstream element comprising novel filtration material with gel additive

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8100134B2 (en) *	2006-02-22	2012-01-24	Philip Morris Usa Inc.	Ventilated smoking article
US8613284B2 (en) *	2008-05-21	2013-12-24	R.J. Reynolds Tobacco Company	Cigarette filter comprising a degradable fiber
US20120000479A1 (en) *	2010-06-30	2012-01-05	Sebastian Andries D	Biodegradable cigarette filter
US8950407B2 (en) *	2010-06-30	2015-02-10	R.J. Reynolds Tobacco Company	Degradable adhesive compositions for smoking articles
US20120000480A1 (en) *	2010-06-30	2012-01-05	Sebastian Andries D	Biodegradable cigarette filter
RS54739B1 (sr)	2011-05-31	2016-10-31	Philip Morris Products Sa	Štapići za upotrebu u proizvodima za pušenje
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
US10342254B2 (en) *	2012-12-31	2019-07-09	Philip Morris Products S.A.	Impermeable bead in hollow cigarette filter tube
EP3021698B1 (de)	2013-07-16	2020-11-11	Philip Morris Products S.a.s.	Radial fester rauchartikelfilter
CN108778000B (zh)	2016-03-24	2021-09-28	菲利普莫里斯生产公司	具有含撕片的可移除接装包装纸部分的气溶胶生成制品
US10524500B2 (en) *	2016-06-10	2020-01-07	R.J. Reynolds Tobacco Company	Staple fiber blend for use in the manufacture of cigarette filter elements
RU2749137C2 (ru) *	2016-12-16	2021-06-04	Кей Ти Энд Джи Корпорейшн	Устройство и способ генерирования аэрозоля

2020
- 2020-11-26 EP EP20811356.3A patent/EP4069002B1/de active Active
- 2020-11-26 WO PCT/EP2020/083554 patent/WO2021110540A1/en not_active Ceased
- 2020-11-26 JP JP2022533096A patent/JP7583807B2/ja active Active
- 2020-11-26 KR KR1020227022438A patent/KR20220110533A/ko active Pending
- 2020-11-26 BR BR112022010039A patent/BR112022010039A2/pt unknown
- 2020-11-26 CN CN202080083980.XA patent/CN114901091A/zh active Pending
- 2020-11-26 US US17/781,440 patent/US20230014600A1/en active Pending

Also Published As

Publication number	Publication date
US20230014600A1 (en)	2023-01-19
KR20220110533A (ko)	2022-08-08
EP4069002A1 (de)	2022-10-12
WO2021110540A1 (en)	2021-06-10
BR112022010039A2 (pt)	2022-08-16
EP4069002B1 (de)	2023-09-13
JP2023505462A (ja)	2023-02-09
JP7583807B2 (ja)	2024-11-14
CN114901091A (zh)	2022-08-12

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