EP3729977A4 - Rauchartikel und rauchartikelfilter - Google Patents

Rauchartikel und rauchartikelfilter Download PDF

Info

Publication number: EP3729977A4
Authority: EP; European Patent Office
Prior art keywords: smoking article; filter; smoking; article filter; article
Prior art date: 2017-12-22
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP17935080.6A

Other languages

English (en)

French (fr)

Other versions

EP3729977A1 (de

Inventor

Hiroyuki Torai

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.)

Japan Tobacco Inc

Original Assignee

Japan Tobacco Inc

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.)

2017-12-22

Filing date

2017-12-22

Publication date

2021-07-21

2017-12-22 Application filed by Japan Tobacco Inc filed Critical Japan Tobacco Inc

2020-10-28 Publication of EP3729977A1 publication Critical patent/EP3729977A1/de

2021-07-21 Publication of EP3729977A4 publication Critical patent/EP3729977A4/de

Status Withdrawn legal-status Critical Current

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
- A24D1/004—Cigars; Cigarettes with a filter located between tobacco rods
- 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
- A24D1/042—Cigars; Cigarettes with mouthpieces or filter-tips with mouthpieces
- 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
- 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
- A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
- A24D3/0212—Applying additives to filter materials
- 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
- A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
- 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
- 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
- A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
- 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
- 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
- A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
- 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
- A24D3/18—Mouthpieces for cigars or cigarettes; Manufacture thereof
- 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
- A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Cigarettes, Filters, And Manufacturing Of Filters (AREA)

EP17935080.6A 2017-12-22 2017-12-22 Rauchartikel und rauchartikelfilter Withdrawn EP3729977A4 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/JP2017/046188 WO2019123646A1 (ja)	2017-12-22	2017-12-22	喫煙物品および喫煙物品のフィルター

Publications (2)

Publication Number	Publication Date
EP3729977A1 EP3729977A1 (de)	2020-10-28
EP3729977A4 true EP3729977A4 (de)	2021-07-21

Family

ID=66994592

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP17935080.6A Withdrawn EP3729977A4 (de)	2017-12-22	2017-12-22	Rauchartikel und rauchartikelfilter

Country Status (7)

Country	Link
US (1)	US20200315244A1 (de)
EP (1)	EP3729977A4 (de)
JP (1)	JP6887023B2 (de)
KR (1)	KR102467162B1 (de)
CN (1)	CN111565583B (de)
EA (1)	EA202091553A1 (de)
WO (1)	WO2019123646A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB201817537D0 (en) *	2018-10-29	2018-12-12	Nerudia Ltd	Smoking substitute consumable
US20210244083A1 (en) *	2018-10-29	2021-08-12	Nerudia Limited	Smoking substitute consumable
EP3845078A1 (de) *	2019-12-31	2021-07-07	Nerudia Limited	Rauchersatzverbrauchsstoff
WO2021136700A1 (en) *	2019-12-31	2021-07-08	Nerudia Limited	Smoking substitute consumable
EP3845077A1 (de) *	2019-12-31	2021-07-07	Nerudia Limited	Rauchersatzverbrauchsstoff
WO2023112265A1 (ja) *	2021-12-16	2023-06-22	日本たばこ産業株式会社	非燃焼加熱型スティック
CN114983011A (zh) *	2022-07-21	2022-09-02	云南巴菰生物科技股份有限公司	一种降低烟气温度颗粒及其制作方法与它的用途

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6041790A (en) *	1994-11-23	2000-03-28	R.J. Reynolds Tobacco Company	Cigarette substitute article and method of making the same
WO2011077314A1 (en) *	2009-12-23	2011-06-30	Tobacco Research And Development Institute (Proprietary) Limited	Fluid release mechanism
WO2012156695A1 (en) *	2011-05-13	2012-11-22	British American Tobacco (Investments) Limited	Support structure
WO2016181843A1 (ja) *	2015-05-13	2016-11-17	日本たばこ産業株式会社	フィルター付き喫煙物品、及び喫煙物品のフィルター

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4294265A (en) *	1980-04-04	1981-10-13	Philip Morris Incorporated	Filter cigarette with inlet vent zones
ES2340084T3 (es) *	2003-09-30	2010-05-28	R.J. Reynolds Tobacco Company	Cigarrillo con filtro que incorpora un material adsorbente.
US20060090769A1 (en) *	2004-11-02	2006-05-04	Philip Morris Usa Inc.	Temperature sensitive powder for enhanced flavor delivery in smoking articles
GB0922254D0 (en) *	2009-12-21	2010-02-03	British American Tobacco Co	Enhancing the disintegration and/or degradation of a smoking article
CN201797972U (zh) *	2010-08-26	2011-04-20	芜湖卷烟材料厂	降焦油香烟过滤嘴
GB201219540D0 (en) *	2012-10-31	2012-12-12	British American Tobacco Co	A filter for a smoking article
JP2017135984A (ja) *	2014-06-10	2017-08-10	日本たばこ産業株式会社	たばこ製品用のフィルタ及びたばこ製品
JP6485154B2 (ja)	2015-03-25	2019-03-20	コニカミノルタ株式会社	印刷システム、サーバー装置及び端末装置

2017
- 2017-12-22 WO PCT/JP2017/046188 patent/WO2019123646A1/ja unknown
- 2017-12-22 CN CN201780097870.7A patent/CN111565583B/zh active Active
- 2017-12-22 EP EP17935080.6A patent/EP3729977A4/de not_active Withdrawn
- 2017-12-22 KR KR1020207020863A patent/KR102467162B1/ko active IP Right Grant
- 2017-12-22 JP JP2019559996A patent/JP6887023B2/ja active Active
- 2017-12-22 EA EA202091553A patent/EA202091553A1/ru unknown
2020
- 2020-06-19 US US16/906,164 patent/US20200315244A1/en not_active Abandoned

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6041790A (en) *	1994-11-23	2000-03-28	R.J. Reynolds Tobacco Company	Cigarette substitute article and method of making the same
WO2011077314A1 (en) *	2009-12-23	2011-06-30	Tobacco Research And Development Institute (Proprietary) Limited	Fluid release mechanism
WO2012156695A1 (en) *	2011-05-13	2012-11-22	British American Tobacco (Investments) Limited	Support structure
WO2016181843A1 (ja) *	2015-05-13	2016-11-17	日本たばこ産業株式会社	フィルター付き喫煙物品、及び喫煙物品のフィルター

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019123646A1 *

Also Published As

Publication number	Publication date
KR102467162B1 (ko)	2022-11-16
EA202091553A1 (ru)	2020-09-18
KR20200097794A (ko)	2020-08-19
WO2019123646A1 (ja)	2019-06-27
JP6887023B2 (ja)	2021-06-16
CN111565583B (zh)	2022-05-03
JPWO2019123646A1 (ja)	2020-11-19
US20200315244A1 (en)	2020-10-08
CN111565583A (zh)	2020-08-21
EP3729977A1 (de)	2020-10-28

Publication	Publication Date	Title
EP3643185A4 (de)	2021-05-26	Rauchartikelfilter und herstellungsverfahren dafür
ZA201804614B (en)	2019-03-27	Heat-not-burn cigarette filter and heat-not-burn cigarette
EP3733001A4 (de)	2021-08-25	Rauchartikel
EP3432825A4 (de)	2019-05-22	Filtervorrichtungen und -verfahren
EP3295811A4 (de)	2018-11-14	Filterzigarettenprodukt und filter für zigarettenprodukt
EP3426209A4 (de)	2019-09-18	Absorbierender artikel und zugehörige verfahren
EP3729977A4 (de)	2021-07-21	Rauchartikel und rauchartikelfilter
HK1250316A1 (zh)	2018-12-14	煙草產品用過濾嘴及煙草產品
EP3449739A4 (de)	2020-01-15	Zigarette mit filter
EP3732999A4 (de)	2021-08-11	Rauchartikel mit filter
EP3586652A4 (de)	2020-12-16	Rauchartikel mit filter
EP3533348A4 (de)	2020-07-08	Duftstoffhaltige folie für rauchartikel und rauchartikel damit
EP3692818A4 (de)	2021-05-12	Rauchartikel mit filter
EP3655001A4 (de)	2021-04-28	Aphereseverfahren und verwendungen
EP3597160A4 (de)	2020-12-16	Absorbierender artikel
EP3549461A4 (de)	2020-08-12	Rauchsystem und tabakprodukt dafür
GB201719521D0 (en)	2018-01-10	Smoking article
LT3651591T (lt)	2020-12-28	Rūkomojo gaminio filtras
EP3367496A4 (de)	2018-12-26	Filtereinheit und filter
EP3565531A4 (de)	2020-07-29	Nikotin-nanoimpfstoffe und verwendungen davon
EP3603592A4 (de)	2020-03-25	Absorbierender artikel
EP3459512A4 (de)	2020-02-26	Saugfähiger artikel
EP3597053A4 (de)	2020-09-16	Papier für rauchartikel und rauchartikel
IL274779A (en)	2020-07-30	smoking vessel
EP3473116A4 (de)	2020-02-26	Adsorbens, filter für rauchartikel mit diesem adsorbens und rauchartikel mit diesem filter für rauchartikel

Legal Events

Date	Code	Title	Description
2019-06-29	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2020-09-25	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2020-09-25	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2020-10-28	17P	Request for examination filed	Effective date: 20200708
2020-10-28	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2020-10-28	AX	Request for extension of the european patent	Extension state: BA ME
2021-03-31	DAV	Request for validation of the european patent (deleted)
2021-03-31	DAX	Request for extension of the european patent (deleted)
2021-07-21	A4	Supplementary search report drawn up and despatched	Effective date: 20210618
2021-07-21	RIC1	Information provided on ipc code assigned before grant	Ipc: A24D 3/04 20060101AFI20210614BHEP Ipc: A24D 3/08 20060101ALI20210614BHEP
2022-07-06	RAP3	Party data changed (applicant data changed or rights of an application transferred)	Owner name: JAPAN TOBACCO INC.
2023-03-01	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2023-03-01	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: GRANT OF PATENT IS INTENDED
2023-03-29	INTG	Intention to grant announced	Effective date: 20230302
2023-07-12	P01	Opt-out of the competence of the unified patent court (upc) registered	Effective date: 20230529
2023-11-17	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2023-12-20	18D	Application deemed to be withdrawn	Effective date: 20230713