EP0880904A1 - Cigarette coaxial ultra-légère avec un filtre en plusieurs parties - Google Patents

Cigarette coaxial ultra-légère avec un filtre en plusieurs parties Download PDF

Info

Publication number
EP0880904A1
EP0880904A1 EP98109005A EP98109005A EP0880904A1 EP 0880904 A1 EP0880904 A1 EP 0880904A1 EP 98109005 A EP98109005 A EP 98109005A EP 98109005 A EP98109005 A EP 98109005A EP 0880904 A1 EP0880904 A1 EP 0880904A1
Authority
EP
European Patent Office
Prior art keywords
filter
coaxial
segment
range
strand
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.)
Granted
Application number
EP98109005A
Other languages
German (de)
English (en)
Other versions
EP0880904B1 (fr
Inventor
Werner Dr. Schneider
Adolf Dr. Schlüter
Erwin Dr. Kausch
Volker Dr. Heemann
Ursula Köpke
Wolfgang Metzner
Bernd-Henrik Dr. Müller
Heiner Ritter
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.)
British American Tobacco Germany GmbH
Original Assignee
British American Tobacco Germany GmbH
BAT Cigarettenfabriken GmbH
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 British American Tobacco Germany GmbH, BAT Cigarettenfabriken GmbH filed Critical British American Tobacco Germany GmbH
Priority to SI9830050T priority Critical patent/SI0880904T1/xx
Publication of EP0880904A1 publication Critical patent/EP0880904A1/fr
Application granted granted Critical
Publication of EP0880904B1 publication Critical patent/EP0880904B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • 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
    • A24D3/0287—Manufacture of tobacco smoke filters for filters with special features for composite filters
    • 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
    • A24D1/027—Cigars; Cigarettes with special covers with ventilating means, e.g. perforations
    • 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
    • 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
    • A24D3/08—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

Definitions

  • the present invention relates to a coaxial cigarette with a coaxial tobacco rod, one strand core, one strand core covering, one strand jacket and one Has strand casing, and with a multi-part ventilated filter.
  • a koxial cigarette in which both the filter and the tobacco rod are coaxial are known from DE 41 27 420 C1. Training this Cigarette allows a reduction in secondary smoke.
  • the filter consists of only a single coaxial longitudinal segment.
  • a ventilated coaxial cigarette is also known from DE 37 43 597 C1.
  • This Cigarette in turn has a ventilated koxial filter, which consists of only one Longitudinal segment exists. By using glow salts are undesirable Avoided smoke components.
  • Another Koxialcigarette is known from DE 39 01 226 C1. Through the Setting the filtration capacity in the filter core and filter jacket of the coaxial filter the taste effect is optimized.
  • EP 0 539 191 B1 describes low-weight cigarette filters and cigarettes known with these filters, the filters through different longitudinal departments be designed in several parts. The tobacco strands used are not coaxial educated. EP 0 474 940 A1 also shows such filter configurations for non-coaxial ones Cigarettes.
  • the filter of the coaxial cigarette has a filter casing as well has at least two longitudinal segments, at least one of which is a Coaxial filter segment with a core element, core element cladding and one Sheath element is, and that the ratio of the tensile resistance of the strand core to The tensile resistance of the strand jacket is greater than 1 and preferably in the range of 2 to 4.
  • the tensile resistance of the coaxial filter segment is preferably in the range from 45 to 120 mmWS.
  • An unventilated coaxial filter segment is preferably used.
  • the filter has three longitudinal segments, namely a lower segment on the mouth side Retention, a middle segment with high retention and a tobacco side Coaxial filter segment.
  • the middle filter segment of the coaxial cigarette according to the invention is according to a preferred embodiment of a filter material such as paper, crest or preferably cellulose acetate, has a tensile resistance of 30 to 100 mm water column, preferably 50 to 60 mmWS, and its single titer for the cellulose acetate is in the range of 1.5 to 5 dpf, preferably in the range of 1.5 to 2.1 dpf.
  • a filter material such as paper, crest or preferably cellulose acetate
  • the mouth-side segment of the filter of a filter according to the invention is preferably present Coaxial cigarette made from a filter material such as paper, crest or preferably cellulose acetate. It can also be a hollow mouthpiece. Of the Draw resistance of the mouth-side segment is in the range from 0 (hollow mouthpiece) to 100 mmWS and preferably in the range of 10 to 15 mmWS.
  • the ventilation openings can be created by laser perforation in online operation will.
  • the use of pre-perforated filter coverings is also conceivable.
  • the ventilation openings are advantageously in the area of the middle segment arranged; if the length of the mouth-side segment is greater than 11 mm, the ventilation openings can in particular also in the area of the mouth Segment be arranged.
  • the degree of filter ventilation is preferably in the range from 50 to 85%.
  • the diameter of the filter can range from 7 to 9 mm and preferably 7.8 mm, the core element of the coaxial filter segment a diameter of 4 to 6 mm and preferably 5 to 6 mm having.
  • the tobacco rod of a coaxial cigarette according to the invention has a preferred Design a diameter that is in the range of 7 to 9 mm, and preferably at 7.8 mm.
  • the strand core of the coaxial cigarette can be one Have diameters of 4 to 6 mm and preferably 5 to 5.6 mm.
  • the structure of the coaxial cigarette shown in the figure can be incorporated into a filter 10 and a tobacco rod 20 are divided.
  • the taste-relevant tobacco of this cigarette is preferably wrapped in a rope 21 arranged.
  • a tobacco foil is preferably used as the core wrapping used.
  • the tensile resistance of the strand core is greater than that of the Strand jacket, which is indicated by a suitable material selection and setting Parameters such as the packing density is achieved. Suitable values for the tensile resistance is about 150 mmWS for the strand core 22 and about 75 mmWS for the strand casing 21, while the tensile resistance of the entire tobacco rod 20 at about 50 mmWS.
  • the tobacco rod has a usual outside diameter of about 7.8 mm
  • Strand core 22 is in the diameter range of 5 to 6 mm.
  • the filter 10 connects to the tobacco rod 20. It consists of the one shown Version made of three longitudinal segments 11, 12 and 13.
  • the mouth-side longitudinal segment 11 of filter 10 is a low retention segment made of a filter material such as Paper, crest or preferably cellulose acetate. It has a tensile resistance of about 10 to 15 mmWS.
  • the middle longitudinal segment 12 of the filter 10 is again a paper filter plug, Crest or preferably cellulose acetate provided.
  • the segment 12 has a high specific retention performance, so that even for the short middle Longitudinal segment 12 gives and has a retention rate of about 30% (unventilated) a tensile resistance of about 50 mmWS.
  • this is the middle one Segment 12 the ventilated segment; with 18 ventilation openings are indicated.
  • the ventilation openings 18 can be perforated online with laser beams, i.e. be made during the manufacturing process. But there is also Possibility to use pre-perforated covering paper for the filter.
  • the ventilation openings ensure a degree of filter ventilation in the range of 50 to 85%, especially of 65%. They are preferably in the mouth-side direction of this middle one Segment 12
  • the overall filter is of a filter covering 16, for example a filter paper, surround.
  • the core element 15 of the coaxial segment 13 consists of cellulose acetate with a Retention performance of 65 to 95%, in particular of about 80%, based on one unventilated filter.
  • the core element envelope 17 is essentially airtight.
  • the jacket element 14 consists of cellulose acetate or others suitable materials with a low retention rate of 15 to 50% in particular of about 30%, based on the unventilated filter.
  • the train resistance of the core element is greater than the tensile resistance of the jacket element 14 and lies at about 260 mmWS, while the tensile resistance of the matel element 14 is about 120 mmWS is.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Pens And Brushes (AREA)
EP98109005A 1997-05-30 1998-05-18 Cigarette coaxial ultra-légère avec un filtre en plusieurs parties Expired - Lifetime EP0880904B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI9830050T SI0880904T1 (en) 1997-05-30 1998-05-18 Ultra-light coaxial cigarette with a multi-section filter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722812A DE19722812C2 (de) 1997-05-30 1997-05-30 Ultraleicht-Koaxialcigarette mit mehrteiligem Filter
DE19722812 1997-05-30

Publications (2)

Publication Number Publication Date
EP0880904A1 true EP0880904A1 (fr) 1998-12-02
EP0880904B1 EP0880904B1 (fr) 2001-10-24

Family

ID=7831018

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98109005A Expired - Lifetime EP0880904B1 (fr) 1997-05-30 1998-05-18 Cigarette coaxial ultra-légère avec un filtre en plusieurs parties

Country Status (22)

Country Link
US (1) US6089238A (fr)
EP (1) EP0880904B1 (fr)
JP (1) JP3431833B2 (fr)
KR (1) KR100472838B1 (fr)
CN (1) CN1101161C (fr)
AT (1) ATE207314T1 (fr)
AU (1) AU733726B2 (fr)
BR (1) BR9801678A (fr)
CA (1) CA2238918C (fr)
CZ (1) CZ167798A3 (fr)
DE (2) DE19722812C2 (fr)
DK (1) DK0880904T3 (fr)
EA (1) EA001435B1 (fr)
ES (1) ES2166117T3 (fr)
HK (1) HK1017590A1 (fr)
HU (1) HUP9801269A3 (fr)
MY (1) MY132902A (fr)
PL (1) PL326407A1 (fr)
PT (1) PT880904E (fr)
SG (1) SG74628A1 (fr)
SI (1) SI0880904T1 (fr)
TW (1) TW422684B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001064061A1 (fr) * 2000-03-01 2001-09-07 Reemtsma Cigarettenfabriken Gmbh Article a fumer
WO2007069091A2 (fr) * 2005-12-12 2007-06-21 Philip Morris Products S.A. Article pour fumeur avec barre coaxiale de tabac

Families Citing this family (39)

* 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
JP4388960B2 (ja) * 2003-09-30 2009-12-24 アール・ジエイ・レイノルズ・タバコ・カンパニー 紙巻きタバコ用喫煙可能棒
US8066011B2 (en) * 2003-09-30 2011-11-29 R. J. Reynolds Tobacco Company Filtered cigarette incorporating an adsorbent material
DE602004012296T3 (de) * 2003-09-30 2013-07-04 R.J. Reynolds Tobacco Company Filterzigarette, die ein adsorbierendes material enthält
US20060025292A1 (en) * 2004-07-29 2006-02-02 Brown & Williamson Tobacco Corporation Producing triple section filters using a dual rod filter maker
US8240315B2 (en) * 2005-12-29 2012-08-14 Philip Morris Usa Inc. Smoking article with improved delivery profile
US7987856B2 (en) 2005-12-29 2011-08-02 Philip Morris Usa Inc. Smoking article with bypass channel
PL2007233T3 (pl) 2006-03-28 2020-03-31 Philip Morris Products S.A. Wyrób do palenia z ogranicznikiem
WO2007140191A2 (fr) 2006-05-23 2007-12-06 Theracos, Inc. Inhibiteurs de transport de glucose et procédés d'utilisation
US8353298B2 (en) * 2006-07-12 2013-01-15 Philip Morris Usa Inc. Smoking article with impaction filter segment
US8424539B2 (en) * 2006-08-08 2013-04-23 Philip Morris Usa Inc. Smoking article with single piece restrictor and chamber
US8739802B2 (en) * 2006-10-02 2014-06-03 R.J. Reynolds Tobacco Company Filtered cigarette
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
TW200911138A (en) * 2007-03-09 2009-03-16 Philip Morris Prod Smoking articles with restrictor and aerosol former
TW200911141A (en) * 2007-03-09 2009-03-16 Philip Morris Prod Super recessed filter cigarette restrictor
TW200900014A (en) * 2007-03-09 2009-01-01 Philip Morris Prod Smoking article filter with annular restrictor and downstream ventilation
US20080216850A1 (en) * 2007-03-09 2008-09-11 Philip Morris Usa Inc. Restrictor attachment for unfiltered smoking article
GB0713905D0 (en) 2007-07-17 2007-08-29 British American Tobacco Co Cellulose acetate thread in filter
GB0816933D0 (en) * 2008-09-16 2008-10-22 British American Tobacco Co Filter for a smoking article
GB0816937D0 (en) * 2008-09-16 2008-10-22 British American Tobacco Co Filter for a Smoking Article
US8424540B2 (en) * 2009-10-09 2013-04-23 Philip Morris Usa Inc. Smoking article with valved restrictor
AR080556A1 (es) 2009-10-09 2012-04-18 Philip Morris Prod Diseno de filtro para mejorar el perfil sensorial de articulos para fumar con boquilla de filtro de carbono
US20110083687A1 (en) * 2009-10-09 2011-04-14 Philip Morris Usa Inc. Cigarette filter to reduce smoke deliveries in later puffs
US8905037B2 (en) * 2009-10-15 2014-12-09 Philip Morris Inc. Enhanced subjective activated carbon cigarette
US9138016B2 (en) 2010-03-26 2015-09-22 Philip Morris Usa Inc. Smoking articles with significantly reduced gas vapor phase smoking constituents
CN101991189B (zh) * 2010-11-26 2013-02-20 云南瑞升烟草技术（集团）有限公司 带有轴芯的减害降焦烟支
CN102423130A (zh) * 2011-08-12 2012-04-25 南通烟滤嘴有限责任公司 多元复合滤嘴及多元复合滤棒
CN103622157B (zh) * 2012-12-29 2015-03-18 广东中烟工业有限责任公司 一种复合草本植物的三元烟草纤维纸质滤棒及其制备方法
CN103263081B (zh) * 2013-05-22 2015-06-03 广东中烟工业有限责任公司 一种多元复合导流卷烟滤棒及卷烟
CN103251129A (zh) * 2013-05-22 2013-08-21 广东中烟工业有限责任公司 一种可自行引流的卷烟滤棒及卷烟
CN103238931A (zh) * 2013-05-22 2013-08-14 广东中烟工业有限责任公司 一种可自行导流的复合卷烟滤棒及复合卷烟
CN103271437B (zh) * 2013-05-22 2014-09-03 广东中烟工业有限责任公司 一种可自行导流的卷烟滤棒及卷烟
CN103230096A (zh) * 2013-05-22 2013-08-07 广东中烟工业有限责任公司 一种可自行引流的复合卷烟滤棒及复合卷烟
CN103271436B (zh) * 2013-05-22 2015-07-01 广东中烟工业有限责任公司 一种二元复合引流卷烟滤棒及卷烟
TW201635927A (zh) 2015-03-27 2016-10-16 菲利浦莫里斯製品股份有限公司 具有嘴端空腔及通氣的吸煙物件
EP3687323B1 (fr) * 2017-09-27 2021-12-01 Philip Morris Products S.A. Élément de support pour article de production d'aérosol
WO2019072962A1 (fr) * 2017-10-13 2019-04-18 Philip Morris Products S.A. Article de génération d'aérosol ayant une cavité comprenant un matériau de modification d'aérosol particulaire
CN111712141B (zh) * 2018-03-08 2022-07-29 菲利普莫里斯生产公司 气溶胶生成制品
GB201904890D0 (en) * 2019-04-05 2019-05-22 British American Tobacco Investments Ltd Smoking article

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3743597C1 (de) 1987-12-22 1989-02-16 Bat Cigarettenfab Gmbh Koaxialcigarette
DE3901226C1 (fr) 1989-01-17 1990-07-26 B.A.T. Cigarettenfabriken Gmbh, 2000 Hamburg, De
EP0474940A1 (fr) 1990-08-24 1992-03-18 Philip Morris Products Inc. Filtre à fumée concentrique avec des milieux filtrants en câble de filaments et en bande
EP0503461A1 (fr) * 1991-03-08 1992-09-16 British-American Tobacco (Germany) GmbH Cigarette coaxiale
DE4127420A1 (de) * 1991-08-19 1993-02-25 Bat Cigarettenfab Gmbh Koaxiale filtercigarette
EP0539191A1 (fr) * 1991-10-23 1993-04-28 Rothmans International Services Limited Filtre de cigarette à poids léger et cigarettes ayant ces filtres
EP0558166A2 (fr) * 1992-02-25 1993-09-01 H.F. & Ph.F. Reemtsma GmbH & Co Filtre de cigarette ventile
EP0579410A1 (fr) * 1992-07-04 1994-01-19 British-American Tobacco Company Limited Articles à fumer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5265626A (en) * 1989-01-17 1993-11-30 B.A.T. Cigarettenfabriken Gmbh Coaxial filter cigarette
CA2058930C (fr) * 1989-06-14 2000-08-15 John C. Cox (Deceased) Milieux pour la croissance des cellules et methode d'obtention
DE4230804A1 (de) * 1992-09-15 1994-03-17 Bayer Ag 7-Isoindolinyl-chinolon- und -naphthyridon-Derivate
DE4321069C2 (de) * 1993-06-24 1998-09-10 Bat Cigarettenfab Gmbh Koaxiale Filtercigarette
DE4444157C1 (de) * 1994-12-12 1995-11-30 Bat Cigarettenfab Gmbh Segment-Filtercigarette
DE19718296B4 (de) * 1997-04-30 2006-06-29 British American Tobacco (Germany) Gmbh Ventilierte Filtercigarette mit einem koaxialen Filterelement

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3743597C1 (de) 1987-12-22 1989-02-16 Bat Cigarettenfab Gmbh Koaxialcigarette
DE3901226C1 (fr) 1989-01-17 1990-07-26 B.A.T. Cigarettenfabriken Gmbh, 2000 Hamburg, De
EP0474940A1 (fr) 1990-08-24 1992-03-18 Philip Morris Products Inc. Filtre à fumée concentrique avec des milieux filtrants en câble de filaments et en bande
EP0503461A1 (fr) * 1991-03-08 1992-09-16 British-American Tobacco (Germany) GmbH Cigarette coaxiale
DE4127420A1 (de) * 1991-08-19 1993-02-25 Bat Cigarettenfab Gmbh Koaxiale filtercigarette
DE4127420C2 (de) 1991-08-19 1996-07-25 Bat Cigarettenfab Gmbh Koaxiale Filtercigarette
EP0539191A1 (fr) * 1991-10-23 1993-04-28 Rothmans International Services Limited Filtre de cigarette à poids léger et cigarettes ayant ces filtres
EP0539191B1 (fr) 1991-10-23 1995-07-19 Rothmans International Services Limited Filtre de cigarette à poids léger et cigarettes ayant ces filtres
EP0558166A2 (fr) * 1992-02-25 1993-09-01 H.F. & Ph.F. Reemtsma GmbH & Co Filtre de cigarette ventile
EP0579410A1 (fr) * 1992-07-04 1994-01-19 British-American Tobacco Company Limited Articles à fumer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001064061A1 (fr) * 2000-03-01 2001-09-07 Reemtsma Cigarettenfabriken Gmbh Article a fumer
CZ299205B6 (cs) * 2000-03-01 2008-05-14 Reemtsma Cigarettenfabriken Gmbh Kurácký výrobek
WO2007069091A2 (fr) * 2005-12-12 2007-06-21 Philip Morris Products S.A. Article pour fumeur avec barre coaxiale de tabac
WO2007069091A3 (fr) * 2005-12-12 2007-10-11 Philip Morris Prod Article pour fumeur avec barre coaxiale de tabac

Also Published As

Publication number Publication date
AU6979098A (en) 1998-12-03
HK1017590A1 (en) 1999-11-26
CZ167798A3 (cs) 1999-01-13
DE19722812A1 (de) 2000-06-15
BR9801678A (pt) 1999-05-25
EP0880904B1 (fr) 2001-10-24
AU733726B2 (en) 2001-05-24
ES2166117T3 (es) 2002-04-01
DE19722812C2 (de) 2003-02-13
US6089238A (en) 2000-07-18
SG74628A1 (en) 2000-08-22
CA2238918A1 (fr) 1998-11-30
EA001435B1 (ru) 2001-02-26
PL326407A1 (en) 1998-12-07
CN1203763A (zh) 1999-01-06
HUP9801269A2 (hu) 1999-02-01
CA2238918C (fr) 2005-05-03
KR100472838B1 (ko) 2005-07-11
SI0880904T1 (en) 2002-02-28
DK0880904T3 (da) 2001-11-19
PT880904E (pt) 2002-02-28
HUP9801269A3 (en) 1999-05-28
HU9801269D0 (en) 1998-08-28
KR19980086956A (ko) 1998-12-05
EA199800419A1 (ru) 1998-12-24
TW422684B (en) 2001-02-21
MY132902A (en) 2007-10-31
JPH119250A (ja) 1999-01-19
DE59801838D1 (de) 2001-11-29
CN1101161C (zh) 2003-02-12
ATE207314T1 (de) 2001-11-15
JP3431833B2 (ja) 2003-07-28

Similar Documents

Publication Publication Date Title
EP0880904B1 (fr) Cigarette coaxial ultra-légère avec un filtre en plusieurs parties
EP0875160B1 (fr) Cigarette à filtre ventilée avec un élément de filtre coaxial
EP1321050B1 (fr) Filtre pour un article à fumer
EP1299012B1 (fr) Filtre a cavite et article pouvant etre fume comportant un filtre a cavite
DD296604A5 (de) Filtercigarette
DE3625593C2 (fr)
DE3150087A1 (de) "spitzenanordnung fuer einen laenglichen rauchgegenstand"
DE4205658A1 (de) Ventilierte filtercigarette
EP0716816B1 (fr) Cigarette à filtre segmentée
DE3836210C1 (fr)
EP1259130B1 (fr) Article a fumer
DE4127420C2 (de) Koaxiale Filtercigarette
EP1526784B1 (fr) Procede de fabrication de cigarettes a filtre
EP1182940B1 (fr) Cigarette a filtre ventilee
DE3246898A1 (de) Tabakrauchfilter
DE69512791T2 (de) Filter mit konzentrischen kern
AT395511B (de) Ventiliertes tabakrauchfilter
EP1032283A1 (fr) Filtre biodegradable pour cigarettes
DE3205742C2 (de) Cigarettenfilter
DE3345000C2 (de) Ventilierte Filterzigarette mit Rillenfilter
DE3403281A1 (de) Filter
CH662479A5 (de) Ventilationselement fuer einen rauchbaren artikel.

Legal Events

Date Code Title Description
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

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 19990112

AKX Designation fees paid

Free format text: AT BE CH CY DE DK FI FR GB GR IE IT LI LU MC NL PT SE

AXX Extension fees paid

Free format text: AL PAYMENT 19990112;LT PAYMENT 19990112;LV PAYMENT 19990112;RO PAYMENT 19990112;SI PAYMENT 19990112

RBV Designated contracting states (corrected)

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

17Q First examination report despatched

Effective date: 20010323

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL PAYMENT 19990112;LT PAYMENT 19990112;LV PAYMENT 19990112;RO PAYMENT 19990112;SI PAYMENT 19990112

REF Corresponds to:

Ref document number: 207314

Country of ref document: AT

Date of ref document: 20011115

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: RIEDERER HASLER & PARTNER PATENTANWAELTE AG

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

REF Corresponds to:

Ref document number: 59801838

Country of ref document: DE

Date of ref document: 20011129

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20020106

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20011115

ET Fr: translation filed
REG Reference to a national code

Ref country code: GR

Ref legal event code: EP

Ref document number: 20010402343

Country of ref document: GR

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2166117

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: MC

Payment date: 20030416

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CY

Payment date: 20030418

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20030421

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 20030422

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 20030502

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20030505

Year of fee payment: 6

Ref country code: FI

Payment date: 20030505

Year of fee payment: 6

Ref country code: DK

Payment date: 20030505

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040518

Ref country code: FI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040518

Ref country code: CY

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040518

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040519

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040531

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20041118

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20041203

EUG Se: european patent has lapsed
REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

LTLA Lt: lapse of european patent or patent extension

Effective date: 20040518

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

Effective date: 20041118

REG Reference to a national code

Ref country code: SI

Ref legal event code: KO00

Effective date: 20050218

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20120521

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20120511

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20130522

Year of fee payment: 16

Ref country code: IE

Payment date: 20130522

Year of fee payment: 16

Ref country code: CH

Payment date: 20130523

Year of fee payment: 16

Ref country code: GB

Payment date: 20130521

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20130527

Year of fee payment: 16

Ref country code: FR

Payment date: 20130603

Year of fee payment: 16

Ref country code: NL

Payment date: 20130521

Year of fee payment: 16

Ref country code: BE

Payment date: 20130521

Year of fee payment: 16

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59801838

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20141201

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 207314

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140518

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20140518

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140531

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140531

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59801838

Country of ref document: DE

Effective date: 20141202

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140518

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141201

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20150130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140518

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140518

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141202

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140518

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140602

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20150626

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140519

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140531