ATE465650T1 - Rauchartikelfilter - Google Patents

Rauchartikelfilter

Info

Publication number
ATE465650T1
ATE465650T1 AT07704975T AT07704975T ATE465650T1 AT E465650 T1 ATE465650 T1 AT E465650T1 AT 07704975 T AT07704975 T AT 07704975T AT 07704975 T AT07704975 T AT 07704975T AT E465650 T1 ATE465650 T1 AT E465650T1
Authority
AT
Austria
Prior art keywords
smoking article
article filter
filter
smoking
article
Prior art date
Application number
AT07704975T
Other languages
English (en)
Inventor
Peter White
Martin Duke
William Lewis
Original Assignee
British American Tobacco Co
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
Priority claimed from GB0604790A external-priority patent/GB0604790D0/en
Priority claimed from GB0605993A external-priority patent/GB0605993D0/en
Priority claimed from GB0605958A external-priority patent/GB0605958D0/en
Priority claimed from GB0606089A external-priority patent/GB0606089D0/en
Priority claimed from GB0613483A external-priority patent/GB0613483D0/en
Application filed by British American Tobacco Co filed Critical British American Tobacco Co
Application granted granted Critical
Publication of ATE465650T1 publication Critical patent/ATE465650T1/de

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
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/163—Carbon
    • 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
    • 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
    • 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
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212—Applying additives to filter materials
    • A24D3/0225—Applying additives to filter materials with solid additives, e.g. incorporation of a granular product
    • 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
    • A24D3/12—Use of materials for tobacco smoke filters of ion exchange materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
AT07704975T 2006-03-10 2007-01-23 Rauchartikelfilter ATE465650T1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB0604790A GB0604790D0 (en) 2006-03-10 2006-03-10 Active patch filler (apf)
GB0605993A GB0605993D0 (en) 2006-03-24 2006-03-24 Element
GB0605958A GB0605958D0 (en) 2006-03-24 2006-03-24 Element
GB0606089A GB0606089D0 (en) 2006-03-27 2006-03-27 Element
GB0613483A GB0613483D0 (en) 2006-07-06 2006-07-06 Smoking article filter
PCT/GB2007/000197 WO2007104908A1 (en) 2006-03-10 2007-01-23 Smoking article filter

Publications (1)

Publication Number Publication Date
ATE465650T1 true ATE465650T1 (de) 2010-05-15

Family

ID=37907826

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07704975T ATE465650T1 (de) 2006-03-10 2007-01-23 Rauchartikelfilter

Country Status (16)

Country Link
US (1) US8752556B2 (de)
EP (1) EP1993389B1 (de)
JP (1) JP4944907B2 (de)
KR (1) KR20080114794A (de)
AR (1) AR059804A1 (de)
AT (1) ATE465650T1 (de)
AU (1) AU2007226406B2 (de)
BR (1) BRPI0708714A2 (de)
CA (1) CA2644765C (de)
DE (1) DE602007006164D1 (de)
HK (1) HK1125270A1 (de)
MX (1) MX2008011547A (de)
MY (1) MY146137A (de)
PL (1) PL1993389T3 (de)
TW (1) TWI394539B (de)
WO (1) WO2007104908A1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7479098B2 (en) 2005-09-23 2009-01-20 R. J. Reynolds Tobacco Company Equipment for insertion of objects into smoking articles
UA95201C2 (ru) * 2007-12-14 2011-07-11 Джапан Тобакко Инк. Сигаретный фильтр (варианты) и сигарета с фильтром
GB2455733A (en) * 2007-12-19 2009-06-24 British American Tobacco Co Filter for a smoking article
CN101969797A (zh) * 2008-02-07 2011-02-09 菲尔特隆纳国际有限公司 烟草烟雾过滤嘴
US8079369B2 (en) 2008-05-21 2011-12-20 R.J. Reynolds Tobacco Company Method of forming a cigarette filter rod member
WO2009143338A2 (en) 2008-05-21 2009-11-26 R.J. Reynolds Tobacco Company Apparatus and associated method for forming a filter component of a smoking article and smoking articles made therefrom
US8375958B2 (en) 2008-05-21 2013-02-19 R.J. Reynolds Tobacco Company Cigarette filter comprising a carbonaceous fiber
US8613284B2 (en) 2008-05-21 2013-12-24 R.J. Reynolds Tobacco Company Cigarette filter comprising a degradable fiber
US8119555B2 (en) 2008-11-20 2012-02-21 R. J. Reynolds Tobacco Company Carbonaceous material having modified pore structure
US8511319B2 (en) 2008-11-20 2013-08-20 R. J. Reynolds Tobacco Company Adsorbent material impregnated with metal oxide component
TW201032739A (en) * 2009-01-08 2010-09-16 Japan Tobacco Inc Filter for cigarette
GB0911182D0 (en) * 2009-06-29 2009-08-12 British American Tobacco Co Filter for a smoking article
GB0913509D0 (en) 2009-08-04 2009-09-16 British American Tobacco Co Filter for a smoking article
GB0915814D0 (en) * 2009-09-10 2009-10-07 British American Tobacco Co Smoke filtration
GB0918129D0 (en) 2009-10-16 2009-12-02 British American Tobacco Co Control of puff profile
GB0922253D0 (en) * 2009-12-21 2010-02-03 British American Tobacco Co Sheet filter materials with additives
US9386803B2 (en) * 2010-01-06 2016-07-12 Celanese Acetate Llc Tobacco smoke filter for smoking device with porous mass of active particulate
HUE026027T2 (en) * 2010-03-26 2016-05-30 Japan Tobacco Inc Charcoal filter and cigarette
US20110271968A1 (en) 2010-05-07 2011-11-10 Carolyn Rierson Carpenter Filtered Cigarette With Modifiable Sensory Characteristics
GB201007946D0 (en) * 2010-05-12 2010-06-30 British American Tobacco Co Filter additive
WO2011152316A1 (ja) * 2010-05-31 2011-12-08 日本たばこ産業株式会社 シガレット用フィルターおよびシガレット
US8720450B2 (en) 2010-07-30 2014-05-13 R.J. Reynolds Tobacco Company Filter element comprising multifunctional fibrous smoke-altering material
WO2012047349A1 (en) * 2010-10-06 2012-04-12 Celanese Acetate Llc Smoke filters for smoking devices including porous masses
JP5728584B2 (ja) 2010-10-15 2015-06-03 セラニーズ アセテート，エルエルシー 煙フィルタ用多孔質体を形成する装置、システム、および関連方法
WO2012061249A2 (en) * 2010-11-02 2012-05-10 Greenbutts Llc Cigarette filter with modified wrapper
ES2393460B1 (es) * 2011-06-09 2013-10-18 Miquel Y Costas & Miquel, S.A. Composición para recubrimiento de una envoltura de papel de artículos de fumar
GB201112539D0 (en) * 2011-07-21 2011-08-31 British American Tobacco Co Porous carbon and methods of production thereof
GB201312501D0 (en) * 2013-07-12 2013-08-28 British American Tobacco Co Material for inclusion in a smoking article
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
ES1193485Y (es) * 2014-12-08 2018-01-09 British American Tobacco Investments Ltd Un artículo para fumar y una sección de filtro para artículo para fumar
US11641874B2 (en) * 2015-09-09 2023-05-09 R.J. Reynolds Tobacco Company Flavor delivery article
DE102016010380A1 (de) 2016-08-30 2018-03-01 Murat Yilmaz Raucherbedarfsgegenstand zur Geruchsreinigung von Rauch während des Ausatmens
WO2019072962A1 (en) * 2017-10-13 2019-04-18 Philip Morris Products S.A. AEROSOL GENERATING ARTICLE HAVING A CAVITY COMPRISING A PARTICULATE AEROSOL MODIFICATION MATERIAL
US10512286B2 (en) 2017-10-19 2019-12-24 Rai Strategic Holdings, Inc. Colorimetric aerosol and gas detection for aerosol delivery device
JP2019076077A (ja) * 2017-10-23 2019-05-23 株式会社 東亜産業 非タバコ植物を用いた電子タバコカートリッジ用充填物の製造方法
CN109259308A (zh) * 2018-09-25 2019-01-25 云南中烟工业有限责任公司 降低烟气自由基含量的咖啡烘烤香烟用爆珠及其制备方法
CN109588773A (zh) * 2018-12-26 2019-04-09 杨成云 一种镀有降温材料的聚乳酸纤维滤嘴棒
CN110664001A (zh) * 2019-07-03 2020-01-10 内蒙古昆明卷烟有限责任公司 过滤器及用于降低有害物的烟支

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH446989A (fr) 1963-11-21 1967-11-15 Celanese Corp Filtre de cigarette, procédé de fabrication du filtre et appareil pour la mise en oeuvre du procédé
BE790146A (fr) * 1971-10-27 1973-02-15 British American Tobacco Co Cigarette ventilee a bout filtre
DE2555129C3 (de) 1975-12-08 1979-10-18 Baumgartner Papiers Sa Zigarettenfiltereinheit und Einrichtung zur Herstellung derselben
US4208956A (en) * 1977-04-26 1980-06-24 Liggett Group Inc. Glue transfer apparatus for cigarette filters
US4227540A (en) * 1978-06-23 1980-10-14 Edison Robert G Menthol filter for cigarettes
US4362172A (en) * 1980-12-01 1982-12-07 Brown & Williamson Tobacco Corporation Cigarette filter
GB8513233D0 (en) 1985-05-24 1985-06-26 British American Tobacco Co Cigarettes
IE63936B1 (en) 1989-06-23 1995-06-28 British American Tobacco Co Improvements relating to smoking articles
US4998541A (en) * 1989-11-27 1991-03-12 R. J. Reynolds Tobacco Company Cigarette
GB2260477A (en) 1991-10-14 1993-04-21 Cigarette Components Ltd Smoke filter containing particulate smoke modifying additive
AU658372B2 (en) * 1990-11-19 1995-04-13 Cigarette Components Limited Smoke filter containing particulate smoke modifying additive
GB9121782D0 (en) * 1991-10-14 1991-11-27 Cigarette Components Ltd Cigarette filter containing particulate smoke modifying additive
GB9122447D0 (en) * 1991-10-23 1991-12-04 Rothmans Int Tobacco Lightweight cigarette filter and cigarettes incorporating such filters
GB9214267D0 (en) * 1992-07-04 1992-08-19 British American Tobacco Co Improvements relating to smoking articles
US5404890A (en) * 1993-06-11 1995-04-11 R. J. Reynolds Tobacco Company Cigarette filter
GB9325536D0 (en) * 1993-12-14 1994-02-16 Rothmans International Ltd Smoking article and filter therefor
EP0956783B1 (de) 1994-09-07 2006-03-08 British American Tobacco (Investments) Limited Rauchartikel
GB9928853D0 (en) 1999-12-07 2000-02-02 British American Tobacco Co Improvements relating to smoking articles
AT408501B (de) * 2000-02-14 2001-12-27 Trierenberg Holding Ag Filterzigarette
US20030098030A1 (en) 2001-08-01 2003-05-29 Brown & Williamson Tobacco Corporation Cigarette filter
US20030066539A1 (en) 2001-08-01 2003-04-10 Figlar James N. Cigarette Filter
DK1321050T3 (da) 2001-12-18 2007-02-12 Bat Cigarettenfab Gmbh Filter til en rygbar artikel
MY135471A (en) * 2002-01-09 2008-04-30 Philip Morris Prod Cigarette filter with beaded carbon
US20040016436A1 (en) * 2002-07-26 2004-01-29 Charles Thomas Adsorbents for smoking articles comprising a non-volatile organic compound applied using a supercritical fluid
US20040134631A1 (en) * 2003-01-15 2004-07-15 Crooks Evon Llewellyn Smoking article wrapping materials comprising ultrafine particles
US20040200491A1 (en) * 2003-04-09 2004-10-14 Karles Georgios D. On line formation of recessed cigarette filter
GB0404324D0 (en) * 2004-02-27 2004-03-31 British American Tobacco Co Smoking article and apparatus and process for manufacturing a smoking article
US8240315B2 (en) * 2005-12-29 2012-08-14 Philip Morris Usa Inc. Smoking article with improved delivery profile

Also Published As

Publication number Publication date
JP2009529325A (ja) 2009-08-20
WO2007104908A1 (en) 2007-09-20
JP4944907B2 (ja) 2012-06-06
CA2644765A1 (en) 2007-09-20
MX2008011547A (es) 2008-11-18
HK1125270A1 (en) 2009-08-07
DE602007006164D1 (de) 2010-06-10
US8752556B2 (en) 2014-06-17
EP1993389A1 (de) 2008-11-26
US20090288671A1 (en) 2009-11-26
KR20080114794A (ko) 2008-12-31
TWI394539B (zh) 2013-05-01
AR059804A1 (es) 2008-04-30
AU2007226406B2 (en) 2011-09-08
BRPI0708714A2 (pt) 2011-06-07
AU2007226406A1 (en) 2007-09-20
TW200735795A (en) 2007-10-01
PL1993389T3 (pl) 2010-09-30
EP1993389B1 (de) 2010-04-28
CA2644765C (en) 2014-04-15
MY146137A (en) 2012-06-29

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties