EP3811795A4 - Rauchartikel mit mehrschichtigem medienbereich - Google Patents

Rauchartikel mit mehrschichtigem medienbereich Download PDF

Info

Publication number
EP3811795A4
EP3811795A4 EP20810852.2A EP20810852A EP3811795A4 EP 3811795 A4 EP3811795 A4 EP 3811795A4 EP 20810852 A EP20810852 A EP 20810852A EP 3811795 A4 EP3811795 A4 EP 3811795A4
Authority
EP
European Patent Office
Prior art keywords
smoking article
media portion
multilayered media
multilayered
smoking
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.)
Pending
Application number
EP20810852.2A
Other languages
English (en)
French (fr)
Other versions
EP3811795A1 (de
Inventor
Bong Su Cheong
Jong Yeol Kim
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.)
KT&G Corp
Original Assignee
KT&G Corp
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 KT&G Corp filed Critical KT&G Corp
Publication of EP3811795A1 publication Critical patent/EP3811795A1/de
Publication of EP3811795A4 publication Critical patent/EP3811795A4/de
Pending legal-status Critical Current

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
    • 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
    • A24D1/00—Cigars; Cigarettes
    • A24D1/002—Cigars; Cigarettes with additives, e.g. for flavouring
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/14—Machines of the continuous-rod type
    • A24C5/18—Forming the rod
    • A24C5/1821—Forming the rod containing different tobacco mixtures, e.g. composite 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
    • A24D1/02—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
    • A24D1/18—Selection of materials, other than tobacco, suitable for smoking
    • 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
    • A24D3/17—Filters specially adapted for simulated smoking devices
EP20810852.2A 2019-08-20 2020-08-06 Rauchartikel mit mehrschichtigem medienbereich Pending EP3811795A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190101711A KR102217756B1 (ko) 2019-08-20 2019-08-20 다중 매질부를 포함하는 흡연물품
PCT/KR2020/010406 WO2021033968A1 (ko) 2019-08-20 2020-08-06 다중 매질부를 포함하는 흡연물품

Publications (2)

Publication Number Publication Date
EP3811795A1 EP3811795A1 (de) 2021-04-28
EP3811795A4 true EP3811795A4 (de) 2022-02-23

Family

ID=74660536

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20810852.2A Pending EP3811795A4 (de) 2019-08-20 2020-08-06 Rauchartikel mit mehrschichtigem medienbereich

Country Status (6)

Country Link
US (1) US20210337859A1 (de)
EP (1) EP3811795A4 (de)
JP (1) JP7120530B2 (de)
KR (1) KR102217756B1 (de)
CN (1) CN112714616B (de)
WO (1) WO2021033968A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117413970A (zh) * 2022-07-11 2024-01-19 深圳麦时科技有限公司 气溶胶形成制品和气溶胶形成系统
CN115530418A (zh) * 2022-10-12 2022-12-30 湖北中烟工业有限责任公司 一种烟草段及其卷烟制品、制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4716913A (en) * 1985-05-15 1988-01-05 Rothmans Of Pall Mall Limited Composite cigarettes
EP0693258B1 (de) * 1994-07-19 1999-06-02 British-American Tobacco (Germany) GmbH Tabakpatrone
US20040200493A1 (en) * 2001-11-05 2004-10-14 Takaaki Matsufuji Low ignition propensity cigarette
US20050172976A1 (en) * 2002-10-31 2005-08-11 Newman Deborah J. Electrically heated cigarette including controlled-release flavoring

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4219031A (en) * 1979-03-05 1980-08-26 Philip Morris Incorporated Smoking product having core of fibrillar carbonized matter
US4785830A (en) 1983-01-22 1988-11-22 Korber Ag Method and apparatus for monitoring and evaluating the density of a tobacco stream
DE3743597C1 (de) * 1987-12-22 1989-02-16 Bat Cigarettenfab Gmbh Koaxialcigarette
US5265626A (en) * 1989-01-17 1993-11-30 B.A.T. Cigarettenfabriken Gmbh Coaxial filter cigarette
US5105838A (en) * 1990-10-23 1992-04-21 R.J. Reynolds Tobacco Company Cigarette
DE4321069C2 (de) 1993-06-24 1998-09-10 Bat Cigarettenfab Gmbh Koaxiale Filtercigarette
CN1130133C (zh) * 1996-10-15 2003-12-10 乐富门·本森及赫奇斯有限公司 减少香烟侧流烟雾并降低燃烧香烟的自由燃烧速率的装置
DE19703003A1 (de) * 1997-01-28 1998-07-30 Bat Cigarettenfab Gmbh Cigarette mit reduzierter Fleckenbildung und vermindertem Nebenstromrauch
US7503330B2 (en) * 2003-09-30 2009-03-17 R.J. Reynolds Tobacco Company Smokable rod for a cigarette
US8573230B2 (en) 2005-12-12 2013-11-05 Philip Morris Usa Inc. Smoking article with coaxial tobacco rod
US8235056B2 (en) * 2006-12-29 2012-08-07 Philip Morris Usa Inc. Smoking article with concentric hollow core in tobacco rod and capsule containing flavorant and aerosol forming agents in the filter system
GB0816937D0 (en) * 2008-09-16 2008-10-22 British American Tobacco Co Filter for a Smoking Article
RU2694922C2 (ru) * 2013-03-28 2019-07-18 Филип Моррис Продактс С.А. Курительное изделие, содержащее элемент доставки аромата
KR102410167B1 (ko) * 2014-02-24 2022-06-20 필립모리스 프로덕츠 에스.에이. 개선된 경도 및 여과 효율을 갖는 필터
NO2768923T3 (de) * 2014-10-20 2018-05-05
EP3075266A1 (de) * 2015-04-02 2016-10-05 PT. Gudang Garam Tbk. Verfahren zur herstellung eines aerosolbildenden artikels mit rekonstituiertem tabakmaterial, aerosolbildender artikel mit dem rekonstituierten tabakmaterial und verwendung eines aerosolbildenden artikels mit rekonstituiertem tabakmaterial
US11641874B2 (en) * 2015-09-09 2023-05-09 R.J. Reynolds Tobacco Company Flavor delivery article
KR102330288B1 (ko) * 2018-01-31 2021-11-24 주식회사 케이티앤지 복수의 세그먼트로 구성된 궐련
KR102343888B1 (ko) * 2018-01-31 2021-12-27 주식회사 케이티앤지 에어로졸 발생 시스템
CN113490428A (zh) * 2018-12-17 2021-10-08 菲利普莫里斯生产公司 用于与气溶胶生成制品一起使用的包含多孔介质的管状元件

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4716913A (en) * 1985-05-15 1988-01-05 Rothmans Of Pall Mall Limited Composite cigarettes
EP0693258B1 (de) * 1994-07-19 1999-06-02 British-American Tobacco (Germany) GmbH Tabakpatrone
US20040200493A1 (en) * 2001-11-05 2004-10-14 Takaaki Matsufuji Low ignition propensity cigarette
US20050172976A1 (en) * 2002-10-31 2005-08-11 Newman Deborah J. Electrically heated cigarette including controlled-release flavoring

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021033968A1 *

Also Published As

Publication number Publication date
US20210337859A1 (en) 2021-11-04
WO2021033968A1 (ko) 2021-02-25
JP2022501007A (ja) 2022-01-06
KR102217756B1 (ko) 2021-02-18
EP3811795A1 (de) 2021-04-28
JP7120530B2 (ja) 2022-08-17
CN112714616A (zh) 2021-04-27
CN112714616B (zh) 2024-02-02

Similar Documents

Publication Publication Date Title
EP3937681A4 (de) Verbesserter rauchartikel
EP3818843A4 (de) Zigarette
EP3733001A4 (de) Rauchartikel
EP3818842A4 (de) Zigarette
EP3818840A4 (de) Zigarette
FI3946884T3 (fi) Entsyymejä käsittävä monikerrostuote
EP3732999A4 (de) Rauchartikel mit filter
EP3692818A4 (de) Rauchartikel mit filter
EP3738563A4 (de) Absorbierender artikel
EP3597053A4 (de) Papier für rauchartikel und rauchartikel
EP3981371A4 (de) Absorbierender artikel
EP3943622A4 (de) Heissprägegeformter gegenstand
EP3777799A4 (de) Absorbierender artikel
EP3763345A4 (de) Absorbierender artikel
EP4091474A4 (de) Rauchset
EP3865103A4 (de) Absorbierender artikel
EP3714112A4 (de) Mehrschichtiges akustisches medium
EP3811795A4 (de) Rauchartikel mit mehrschichtigem medienbereich
EP3729977A4 (de) Rauchartikel und rauchartikelfilter
EP3781284A4 (de) Filterkassettenartikel und filter damit
EP3918931A4 (de) Geschmacksinhalator
EP3387920A4 (de) Mundstückpapier und gefiltertes zigarettenprodukt
EP3957287A4 (de) Absorbierender artikel
EP3766466A4 (de) Absorbierender artikel
EP3915407A4 (de) Filter für rauchartikel

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20201130

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

AX Request for extension of the european patent

Extension state: BA ME

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KIM, JONG YEOL

Inventor name: CHEONG, BONG SU

A4 Supplementary search report drawn up and despatched

Effective date: 20220124

RIC1 Information provided on ipc code assigned before grant

Ipc: A24C 5/18 20060101ALI20220118BHEP

Ipc: A24D 1/02 20060101ALI20220118BHEP

Ipc: A24D 1/04 20060101ALI20220118BHEP

Ipc: A24D 1/20 20200101AFI20220118BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230526

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20240104