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WO2009024866A3 - Multi-component filter for a smoking article - Google Patents
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WO2009024866A3 - Multi-component filter for a smoking article - Google Patents

Multi-component filter for a smoking article Download PDF

Info

Publication number
WO2009024866A3
WO2009024866A3 PCT/IB2008/002887 IB2008002887W WO2009024866A3 WO 2009024866 A3 WO2009024866 A3 WO 2009024866A3 IB 2008002887 W IB2008002887 W IB 2008002887W WO 2009024866 A3 WO2009024866 A3 WO 2009024866A3
Authority
WO
WIPO (PCT)
Prior art keywords
segment
end segment
component filter
smoking article
flavour release
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.)
Ceased
Application number
PCT/IB2008/002887
Other languages
French (fr)
Other versions
WO2009024866A2 (en
Inventor
Clement Besso
Yves Jordil
Charles Kuersteiner
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38922805&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2009024866(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to BRPI0813791A priority Critical patent/BRPI0813791B1/en
Priority to EA201070284A priority patent/EA016920B1/en
Priority to AU2008290277A priority patent/AU2008290277B2/en
Priority to SI200830681T priority patent/SI2175749T1/en
Priority to NZ582088A priority patent/NZ582088A/en
Priority to DK08827853.6T priority patent/DK2175749T3/en
Priority to KR1020097027362A priority patent/KR101514095B1/en
Priority to MX2009013969A priority patent/MX2009013969A/en
Application filed by Philip Morris Products SA filed Critical Philip Morris Products SA
Priority to ES08827853T priority patent/ES2386187T3/en
Priority to HK10104938.5A priority patent/HK1138158B/en
Priority to PL08827853T priority patent/PL2175749T3/en
Priority to EP08827853A priority patent/EP2175749B1/en
Priority to JP2010520646A priority patent/JP5356386B2/en
Priority to CN200880100773A priority patent/CN101790329A/en
Priority to RS20120300A priority patent/RS52406B/en
Publication of WO2009024866A2 publication Critical patent/WO2009024866A2/en
Publication of WO2009024866A3 publication Critical patent/WO2009024866A3/en
Anticipated expiration legal-status Critical
Ceased 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 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
    • A24D3/04—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
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/302—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by natural substances obtained from animals or plants
    • A24B15/303—Plant extracts other than tobacco
    • 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
    • A24D1/002—Cigars; Cigarettes with additives, e.g. for flavouring
    • 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
    • A24D3/02—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
    • A24D3/022—Applying additives to filter materials with liquid additives, e.g. application of plasticisers
    • 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
    • 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
    • A24D3/061—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 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
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Botany (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

A multi-component filter (4) for a smoking article comprises: a mouth end segment (12); and a flavour release segment (14) upstream of the mouth end segment (12). The flavour release segment (14) comprises plant leaf and a filter plasticiser. The multi-component filter (4) preferably further comprises a rod end segment (32) comprising filtration material upstream o the flavour release segment. Preferably, one or both of the mouth end segment (12) and the rod end segment (32) comprises at least one liquid flavourant. The rod end segment (32) may include a sorbent.
PCT/IB2008/002887 2007-08-17 2008-08-14 Multi-component filter for a smoking article Ceased WO2009024866A2 (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
RS20120300A RS52406B (en) 2007-08-17 2008-08-14 MULTI-COMPONENT TOBACCO FILTER
EA201070284A EA016920B1 (en) 2007-08-17 2008-08-14 Multi-component filter for a smoking article
AU2008290277A AU2008290277B2 (en) 2007-08-17 2008-08-14 Multi-component filter for a smoking article
SI200830681T SI2175749T1 (en) 2007-08-17 2008-08-14 Multi-component filter for a smoking article
NZ582088A NZ582088A (en) 2007-08-17 2008-08-14 Peppermint flavoured filter for a smoking article
DK08827853.6T DK2175749T3 (en) 2007-08-17 2008-08-14 Multi-component filter for a smoking item
KR1020097027362A KR101514095B1 (en) 2007-08-17 2008-08-14 Multi-component filters for smoking articles
MX2009013969A MX2009013969A (en) 2007-08-17 2008-08-14 Multi-component filter for a smoking article.
ES08827853T ES2386187T3 (en) 2007-08-17 2008-08-14 Multi-component filter for smoking product
BRPI0813791A BRPI0813791B1 (en) 2007-08-17 2008-08-14 multi-component filter for a smoking article
EP08827853A EP2175749B1 (en) 2007-08-17 2008-08-14 Multi-component filter for a smoking article
PL08827853T PL2175749T3 (en) 2007-08-17 2008-08-14 Multi-component filter for a smoking article
HK10104938.5A HK1138158B (en) 2007-08-17 2008-08-14 Multi-component filter for a smoking article
JP2010520646A JP5356386B2 (en) 2007-08-17 2008-08-14 Multi-component filter for smoking articles
CN200880100773A CN101790329A (en) 2007-08-17 2008-08-14 Multi-component filter for smoking articles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07253246.8 2007-08-17
EP07253246A EP2025251A1 (en) 2007-08-17 2007-08-17 Multi-component filter for a smoking article

Publications (2)

Publication Number Publication Date
WO2009024866A2 WO2009024866A2 (en) 2009-02-26
WO2009024866A3 true WO2009024866A3 (en) 2009-05-28

Family

ID=38922805

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/002887 Ceased WO2009024866A2 (en) 2007-08-17 2008-08-14 Multi-component filter for a smoking article

Country Status (23)

Country Link
US (1) US20090044817A1 (en)
EP (3) EP2025251A1 (en)
JP (2) JP5356386B2 (en)
KR (1) KR101514095B1 (en)
CN (2) CN105495685A (en)
AR (1) AR067942A1 (en)
AU (1) AU2008290277B2 (en)
BR (1) BRPI0813791B1 (en)
CO (1) CO6251217A2 (en)
DK (1) DK2175749T3 (en)
EA (2) EA024076B1 (en)
ES (2) ES2386187T3 (en)
MX (1) MX2009013969A (en)
MY (1) MY165545A (en)
NZ (1) NZ582088A (en)
PL (1) PL2175749T3 (en)
PT (1) PT2175749E (en)
RS (1) RS52406B (en)
SG (1) SG183002A1 (en)
SI (1) SI2175749T1 (en)
TW (1) TWI446877B (en)
UA (1) UA98664C2 (en)
WO (1) WO2009024866A2 (en)

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EP2324722A1 (en) 2009-11-23 2011-05-25 Philip Morris Products S.A. Novel filter segment comprising a substrate loaded with a smoke-modifying agent
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EP2462822A1 (en) * 2010-12-13 2012-06-13 Philip Morris Products S.A. Smoking article including flavour granules
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CN102302220A (en) * 2011-08-28 2012-01-04 云南烟草科学研究院 Application of lemon balm to binary composite filter tips
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UA115437C2 (en) 2011-12-30 2017-11-10 Філіп Морріс Продактс С.А. Smoking article with front-plug and method
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WO2015181949A1 (en) * 2014-05-30 2015-12-03 日本たばこ産業株式会社 Smoking article having filter attached thereto
GB201421799D0 (en) * 2014-12-08 2015-01-21 British American Tobacco Co A Smoking article , a smoking article filtersection and method of manufacturing a smoking article
TW201635927A (en) 2015-03-27 2016-10-16 菲利浦莫里斯製品股份有限公司 Smoking article with a mouth end cavity and ventilation
ES2740819T3 (en) * 2015-08-24 2020-02-06 Philip Morris Products Sa Method for manufacturing multi-component aerosol forming items
CN109310143A (en) * 2016-04-28 2019-02-05 日本烟草产业株式会社 Cigarette with filter tip
GB2549803A (en) * 2016-04-29 2017-11-01 British American Tobacco Investments Ltd A filter tube for a smoking article
GB201615608D0 (en) * 2016-09-14 2016-10-26 British American Tobacco Investments Ltd A container
GB201615603D0 (en) 2016-09-14 2016-10-26 British American Tobacco Investments Ltd Receptacle section
GB2556331A (en) 2016-09-14 2018-05-30 British American Tobacco Investments Ltd A container
GB201615601D0 (en) 2016-09-14 2016-10-26 British American Tobacco Investments Ltd Receptacle section
PL3585188T3 (en) * 2017-02-27 2024-11-18 Philip Morris Products S.A. Filter element and method for manufacturing thereof
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Also Published As

Publication number Publication date
JP5674885B2 (en) 2015-02-25
EP2494877A3 (en) 2013-07-03
NZ582088A (en) 2011-10-28
SG183002A1 (en) 2012-08-30
EA016920B1 (en) 2012-08-30
EA201200576A1 (en) 2012-12-28
TW200913909A (en) 2009-04-01
SI2175749T1 (en) 2012-08-31
UA98664C2 (en) 2012-06-11
US20090044817A1 (en) 2009-02-19
CN105495685A (en) 2016-04-20
BRPI0813791B1 (en) 2018-09-18
AU2008290277B2 (en) 2012-11-08
PL2175749T3 (en) 2012-11-30
HK1138158A1 (en) 2010-08-20
WO2009024866A2 (en) 2009-02-26
PT2175749E (en) 2012-07-30
EP2494877A2 (en) 2012-09-05
CN101790329A (en) 2010-07-28
CO6251217A2 (en) 2011-02-21
MX2009013969A (en) 2010-03-09
EP2494877B1 (en) 2014-07-02
DK2175749T3 (en) 2012-08-27
BRPI0813791A2 (en) 2014-12-30
EP2494877B2 (en) 2018-03-21
RS52406B (en) 2013-02-28
MY165545A (en) 2018-04-03
ES2504098T5 (en) 2018-06-07
KR101514095B1 (en) 2015-04-21
JP2013255514A (en) 2013-12-26
EA024076B1 (en) 2016-08-31
EP2175749A2 (en) 2010-04-21
ES2504098T3 (en) 2014-10-08
TWI446877B (en) 2014-08-01
JP5356386B2 (en) 2013-12-04
AU2008290277A1 (en) 2009-02-26
JP2010536336A (en) 2010-12-02
KR20100045410A (en) 2010-05-03
EP2175749B1 (en) 2012-06-27
HK1176244A1 (en) 2013-07-26
EP2025251A1 (en) 2009-02-18
AR067942A1 (en) 2009-10-28
EA201070284A1 (en) 2010-06-30
ES2386187T3 (en) 2012-08-13

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