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EP3881687A4 - Filter segment, non-combustion heating type smoking article and non-combustion heating type smoking system - Google Patents

Filter segment, non-combustion heating type smoking article and non-combustion heating type smoking system Download PDF

Info

Publication number
EP3881687A4
EP3881687A4 EP19884503.4A EP19884503A EP3881687A4 EP 3881687 A4 EP3881687 A4 EP 3881687A4 EP 19884503 A EP19884503 A EP 19884503A EP 3881687 A4 EP3881687 A4 EP 3881687A4
Authority
EP
European Patent Office
Prior art keywords
heating type
combustion heating
type smoking
filter segment
smoking article
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
EP19884503.4A
Other languages
German (de)
French (fr)
Other versions
EP3881687A1 (en
Inventor
Yuji Yamauchi
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.)
Filing date
Publication date
Application filed by Japan Tobacco Inc filed Critical Japan Tobacco Inc
Publication of EP3881687A1 publication Critical patent/EP3881687A1/en
Publication of EP3881687A4 publication Critical patent/EP3881687A4/en
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
    • A24D1/20—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
    • A24D3/17—Filters specially adapted for simulated smoking devices
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • A24F40/465—Shape or structure of electric heating means specially adapted for induction heating
EP19884503.4A 2018-11-14 2019-11-12 Filter segment, non-combustion heating type smoking article and non-combustion heating type smoking system Pending EP3881687A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018213395 2018-11-14
PCT/JP2019/044286 WO2020100872A1 (en) 2018-11-14 2019-11-12 Filter segment, non-combustion heating type smoking article and non-combustion heating type smoking system

Publications (2)

Publication Number Publication Date
EP3881687A1 EP3881687A1 (en) 2021-09-22
EP3881687A4 true EP3881687A4 (en) 2022-08-17

Family

ID=70731193

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19884503.4A Pending EP3881687A4 (en) 2018-11-14 2019-11-12 Filter segment, non-combustion heating type smoking article and non-combustion heating type smoking system

Country Status (5)

Country Link
EP (1) EP3881687A4 (en)
JP (2) JP7223025B2 (en)
CN (1) CN113015447A (en)
TW (1) TW202027622A (en)
WO (1) WO2020100872A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220015414A1 (en) 2018-12-20 2022-01-20 Philip Morris Products S.A. Aerosol-generating article with ventilated hollow segment
KR102581003B1 (en) 2020-06-15 2023-09-21 주식회사 케이티앤지 Aerosol-generating article with improved aerosol level
KR102503840B1 (en) * 2020-06-23 2023-02-24 주식회사 케이티앤지 Aerosol generating article, Tread filter, and Cooling article including tread filter
EP4316273A1 (en) * 2021-03-31 2024-02-07 Japan Tobacco, Inc. Non-combustion heating type flavor suction article and non-combustion heating type flavor suction product
KR102632598B1 (en) * 2021-05-14 2024-02-01 주식회사 케이티앤지 Aerosol generating article and aerosol generating device having the same
EP4140322A1 (en) * 2021-08-31 2023-03-01 Philip Morris Products S.A. Aerosol-generating article with perforations in ventilation zone
WO2023089802A1 (en) * 2021-11-22 2023-05-25 日本たばこ産業株式会社 Flavor inhaler and flavor inhalation system
WO2024201782A1 (en) * 2023-03-29 2024-10-03 日本たばこ産業株式会社 Non-combustion type flavor inhalation article and non-combustion type flavor inhalation system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110120481A1 (en) * 2009-11-23 2011-05-26 Philip Morris Usa Inc. Novel filter segment including a substrate loaded with a smoke-modifying agent
WO2014158051A1 (en) * 2013-03-28 2014-10-02 Philip Morris Products S.A. Smoking article with a multiple cavity filter
US20150189913A1 (en) * 2012-07-13 2015-07-09 Philip Morris Products S.A. Degradable filter for smoking articles
WO2017198876A1 (en) * 2016-05-20 2017-11-23 British American Tobacco (Investments) Limited Filter for aerosol generating device
US20180116277A1 (en) * 2015-04-30 2018-05-03 Philip Morris Products S.A. Aerosol-generating article comprising a detachable freshener delivery element with high ventilation

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180536A (en) * 1978-03-13 1979-12-25 Celanese Corporation Process for extruding plasticized open cell foamed cellulose acetate filters
KR100978983B1 (en) 2005-06-29 2010-08-30 미츠비시 레이온 가부시키가이샤 Cigarette with filter
TW201023769A (en) 2008-10-23 2010-07-01 Japan Tobacco Inc Non-burning type flavor inhalation article
EP2361516A1 (en) 2010-02-19 2011-08-31 Philip Morris Products S.A. Aerosol-generating substrate for smoking articles
KR101389143B1 (en) 2010-08-24 2014-04-24 니뽄 다바코 산교 가부시키가이샤 Non-heating type apparatus for inhaling flavors and method for manufacturing flavor cartridge
EP2625975A1 (en) * 2012-02-13 2013-08-14 Philip Morris Products S.A. Aerosol-generating article having an aerosol-cooling element
EP2625974A1 (en) 2012-02-13 2013-08-14 Philip Morris Products S.A. Aerosol-generating article having a flavour-generating component
EP2800486B1 (en) * 2012-01-03 2016-08-31 Philip Morris Products S.a.s. An aerosol generating device and system with improved airflow
WO2015091792A1 (en) 2013-12-20 2015-06-25 Philip Morris Products S.A. Smoking article having a filter including a capsule
US20170055576A1 (en) 2015-08-31 2017-03-02 R. J. Reynolds Tobacco Company Smoking article
GB201608928D0 (en) 2016-05-20 2016-07-06 British American Tobacco Co Article for use in apparatus for heating smokable material
GB201608931D0 (en) 2016-05-20 2016-07-06 British American Tobacco Co Article for use in apparatus for heating smokeable material
CN107087811B (en) * 2017-05-26 2019-10-11 湖北中烟工业有限责任公司 With the low temperature cigarette for reducing flue-gas temperature and preventing mouth stick heat from collapsing
CN107981411A (en) 2017-12-28 2018-05-04 浙江中烟工业有限责任公司 One kind heats the Cigarette that do not burn
CN108618201A (en) * 2018-06-04 2018-10-09 绿烟实业（深圳）有限公司 Non-burning smoking set

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110120481A1 (en) * 2009-11-23 2011-05-26 Philip Morris Usa Inc. Novel filter segment including a substrate loaded with a smoke-modifying agent
US20150189913A1 (en) * 2012-07-13 2015-07-09 Philip Morris Products S.A. Degradable filter for smoking articles
WO2014158051A1 (en) * 2013-03-28 2014-10-02 Philip Morris Products S.A. Smoking article with a multiple cavity filter
US20180116277A1 (en) * 2015-04-30 2018-05-03 Philip Morris Products S.A. Aerosol-generating article comprising a detachable freshener delivery element with high ventilation
WO2017198876A1 (en) * 2016-05-20 2017-11-23 British American Tobacco (Investments) Limited Filter for aerosol generating device

Also Published As

Publication number Publication date
JP7259146B2 (en) 2023-04-17
TW202027622A (en) 2020-08-01
JP7223025B2 (en) 2023-02-15
EP3881687A1 (en) 2021-09-22
JP2023041888A (en) 2023-03-24
WO2020100872A1 (en) 2020-05-22
CN113015447A (en) 2021-06-22
JPWO2020100872A1 (en) 2021-10-14

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20210427

AK Designated contracting states

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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

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20220718

RIC1 Information provided on ipc code assigned before grant

Ipc: A24D 3/17 20200101ALI20220712BHEP

Ipc: A24D 1/20 20200101AFI20220712BHEP