WO2015036454A1 - Tobacco smoke filter - Google Patents

Tobacco smoke filter Download PDF

Info

Publication number
WO2015036454A1
WO2015036454A1 PCT/EP2014/069328 EP2014069328W WO2015036454A1 WO 2015036454 A1 WO2015036454 A1 WO 2015036454A1 EP 2014069328 W EP2014069328 W EP 2014069328W WO 2015036454 A1 WO2015036454 A1 WO 2015036454A1
Authority
WO
WIPO (PCT)
Prior art keywords
filter
tobacco smoke
filter element
element according
filtering material
Prior art date
Application number
PCT/EP2014/069328
Other languages
English (en)
French (fr)
Inventor
James Reed
Ahmad Fashihul Lisan
Elizabeth GERRINGER
Kenneth TULLY
Original Assignee
Essentra Filter Products Development Co. Pte. Ltd
Essentra Filter Products Limited
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 Essentra Filter Products Development Co. Pte. Ltd, Essentra Filter Products Limited filed Critical Essentra Filter Products Development Co. Pte. Ltd
Priority to JP2016541926A priority Critical patent/JP2016533764A/ja
Priority to CN201480050217.1A priority patent/CN105813483A/zh
Priority to EP14761669.2A priority patent/EP3043662B1/en
Priority to CN202410098072.8A priority patent/CN117814529A/zh
Priority to RU2016111367A priority patent/RU2696025C2/ru
Priority to PL14761669T priority patent/PL3043662T3/pl
Priority to US15/021,198 priority patent/US20160219930A1/en
Priority to KR1020167007803A priority patent/KR102358588B1/ko
Priority to LTEP14761669.2T priority patent/LT3043662T/lt
Publication of WO2015036454A1 publication Critical patent/WO2015036454A1/en

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
    • 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
    • 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
    • A24D3/06—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
    • A24D3/062—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
    • A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
PCT/EP2014/069328 2013-09-11 2014-09-10 Tobacco smoke filter WO2015036454A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP2016541926A JP2016533764A (ja) 2013-09-11 2014-09-10 タバコ煙フィルタ
CN201480050217.1A CN105813483A (zh) 2013-09-11 2014-09-10 烟草烟雾过滤器
EP14761669.2A EP3043662B1 (en) 2013-09-11 2014-09-10 Tobacco smoke filter
CN202410098072.8A CN117814529A (zh) 2013-09-11 2014-09-10 烟草烟雾过滤器
RU2016111367A RU2696025C2 (ru) 2013-09-11 2014-09-10 Фильтр табачного дыма
PL14761669T PL3043662T3 (pl) 2013-09-11 2014-09-10 Filtr dymu tytoniowego
US15/021,198 US20160219930A1 (en) 2013-09-11 2014-09-10 Tobacco smoke filter
KR1020167007803A KR102358588B1 (ko) 2013-09-11 2014-09-10 담배 연기 필터
LTEP14761669.2T LT3043662T (lt) 2013-09-11 2014-09-10 Tabako dūmų filtras

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1316210.2 2013-09-11
GB201316210A GB201316210D0 (en) 2013-09-11 2013-09-11 Tobacco smoke filter

Publications (1)

Publication Number Publication Date
WO2015036454A1 true WO2015036454A1 (en) 2015-03-19

Family

ID=49552537

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/069328 WO2015036454A1 (en) 2013-09-11 2014-09-10 Tobacco smoke filter

Country Status (10)

Country Link
US (1) US20160219930A1 (ko)
EP (1) EP3043662B1 (ko)
JP (3) JP2016533764A (ko)
KR (1) KR102358588B1 (ko)
CN (2) CN105813483A (ko)
GB (1) GB201316210D0 (ko)
LT (1) LT3043662T (ko)
PL (1) PL3043662T3 (ko)
RU (1) RU2696025C2 (ko)
WO (1) WO2015036454A1 (ko)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017198876A1 (en) * 2016-05-20 2017-11-23 British American Tobacco (Investments) Limited Filter for aerosol generating device
EP3311681B1 (en) 2013-03-28 2020-05-20 Philip Morris Products S.a.s. Smoking article including a flavour delivery member
US10939701B2 (en) 2013-06-13 2021-03-09 Essentra Filter Products Development Co. Pte. Ltd Tobacco smoke filter
RU2762661C1 (ru) * 2016-05-20 2021-12-21 Бритиш Американ Тобакко (Инвестментс) Лимитед Изделие для использования в устройстве для нагревания курительного материала
AU2021201472B2 (en) * 2017-10-25 2022-11-17 British American Tobacco (Investments) Limited A filter for a smoking article or an aerosol generating product

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR201819930T4 (tr) * 2015-02-18 2019-01-21 Jt Int Sa Tütün İçme Ürünleri İçin Yüksek Katkı Yüklerine Sahip Filtreler
US20190014815A1 (en) * 2015-12-30 2019-01-17 Philip Morris Products S.A. Aerosol-generating article comprising a liquid delivery element
GB201717567D0 (en) * 2017-10-25 2017-12-06 British American Tobacco Investments Ltd A filter for a smoking article or an aerosol generating product
US11641873B2 (en) 2018-10-25 2023-05-09 Daicel Corporation Tow band for heated tobacco product tip, tip for heated tobacco product, method for manufacturing tow band for heated tobacco product tip, and method for manufacturing heated tobacco product tip
KR20200061098A (ko) * 2018-11-23 2020-06-02 주식회사 케이티앤지 에어로졸 생성장치용 궐련 및 그 궐련을 사용하는 에어로졸 생성장치
GB201903284D0 (en) * 2019-03-11 2019-04-24 Nicoventures Trading Ltd An article for use in a non-combustible aerosol provision system
GB201908353D0 (en) * 2019-06-11 2019-07-24 Nicoventures Trading Ltd A mouthpiece and an article for use in an aerosol provision system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009093051A2 (en) * 2008-01-23 2009-07-30 Filtrona International Limited Tobacco smoke filter
WO2013042609A1 (ja) * 2011-09-20 2013-03-28 日本たばこ産業株式会社 シガレット
WO2013067503A1 (en) * 2011-11-03 2013-05-10 Celanese Acetate Llc High denier per filament and low total denier tow bands
WO2013068081A1 (en) * 2011-11-07 2013-05-16 Philip Morris Products S.A. Smoking article with colour change segment
WO2014091605A1 (ja) * 2012-12-13 2014-06-19 日本たばこ産業株式会社 シガレット

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19746664A1 (de) * 1997-10-23 1999-05-06 Reemtsma H F & Ph Dünne Cigarette
US7836895B2 (en) * 2003-06-23 2010-11-23 R. J. Reynolds Tobacco Company Filtered cigarette incorporating a breakable capsule
US8066011B2 (en) * 2003-09-30 2011-11-29 R. J. Reynolds Tobacco Company Filtered cigarette incorporating an adsorbent material
WO2006136197A1 (en) * 2005-06-21 2006-12-28 V. Mane Fils Smoking device incorporating a breakable capsule, breakable capsule and process for manufacturing said capsule
RU50767U1 (ru) * 2005-07-20 2006-01-27 Марсиль Робертович Ахметшин Сигарета с фильтром
EA008885B1 (ru) * 2005-11-29 2007-08-31 Марсиль Робертович Ахметшин Сигарета с фильтром
US20100006112A1 (en) * 2007-12-20 2010-01-14 Philip Morris Usa, Inc. Filter including randomly-oriented fibers for reduction of particle breakthrough
GB0922254D0 (en) * 2009-12-21 2010-02-03 British American Tobacco Co Enhancing the disintegration and/or degradation of a smoking article
US8720450B2 (en) * 2010-07-30 2014-05-13 R.J. Reynolds Tobacco Company Filter element comprising multifunctional fibrous smoke-altering material
US8967155B2 (en) * 2011-11-03 2015-03-03 Celanese Acetate Llc Products of high denier per filament and low total denier tow bands
RS58290B1 (sr) * 2013-03-28 2019-03-29 Philip Morris Products Sa Proizvod za pušenje koji sadrži element za oslobađanje arome

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009093051A2 (en) * 2008-01-23 2009-07-30 Filtrona International Limited Tobacco smoke filter
WO2013042609A1 (ja) * 2011-09-20 2013-03-28 日本たばこ産業株式会社 シガレット
WO2013067503A1 (en) * 2011-11-03 2013-05-10 Celanese Acetate Llc High denier per filament and low total denier tow bands
WO2013068081A1 (en) * 2011-11-07 2013-05-16 Philip Morris Products S.A. Smoking article with colour change segment
WO2014091605A1 (ja) * 2012-12-13 2014-06-19 日本たばこ産業株式会社 シガレット

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3311681B1 (en) 2013-03-28 2020-05-20 Philip Morris Products S.a.s. Smoking article including a flavour delivery member
US11109618B2 (en) 2013-03-28 2021-09-07 Philip Morris Products S.A. Smoking article including a flavour delivery member
US10939701B2 (en) 2013-06-13 2021-03-09 Essentra Filter Products Development Co. Pte. Ltd Tobacco smoke filter
WO2017198876A1 (en) * 2016-05-20 2017-11-23 British American Tobacco (Investments) Limited Filter for aerosol generating device
CN109219359A (zh) * 2016-05-20 2019-01-15 英美烟草(投资)有限公司 用于气溶胶生成设备的过滤器
RU2762661C1 (ru) * 2016-05-20 2021-12-21 Бритиш Американ Тобакко (Инвестментс) Лимитед Изделие для использования в устройстве для нагревания курительного материала
AU2021201472B2 (en) * 2017-10-25 2022-11-17 British American Tobacco (Investments) Limited A filter for a smoking article or an aerosol generating product

Also Published As

Publication number Publication date
CN117814529A (zh) 2024-04-05
JP2021119778A (ja) 2021-08-19
LT3043662T (lt) 2020-12-10
EP3043662B1 (en) 2020-10-28
CN105813483A (zh) 2016-07-27
RU2016111367A (ru) 2017-10-16
US20160219930A1 (en) 2016-08-04
EP3043662A1 (en) 2016-07-20
KR102358588B1 (ko) 2022-02-03
KR20160054505A (ko) 2016-05-16
JP2016533764A (ja) 2016-11-04
GB201316210D0 (en) 2013-10-30
RU2016111367A3 (ko) 2018-05-14
RU2696025C2 (ru) 2019-07-30
JP2019146577A (ja) 2019-09-05
PL3043662T3 (pl) 2021-07-05

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