HRP20040166B1 - Filter za cigarete - Google Patents

Filter za cigarete

Info

Publication number
HRP20040166B1
HRP20040166B1 HRP20040166AA HRP20040166A HRP20040166B1 HR P20040166 B1 HRP20040166 B1 HR P20040166B1 HR P20040166A A HRP20040166A A HR P20040166AA HR P20040166 A HRP20040166 A HR P20040166A HR P20040166 B1 HRP20040166 B1 HR P20040166B1
Authority
HR
Croatia
Prior art keywords
adsorption
filter
general
cigarette
selective adsorption
Prior art date
Application number
HRP20040166AA
Other languages
English (en)
Croatian (hr)
Inventor
James N. Figlar
Brian E. Tucker
F. Kelley St. Charles
Original Assignee
Brown & Williamson Tobacco Corporation
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 Brown & Williamson Tobacco Corporation filed Critical Brown & Williamson Tobacco Corporation
Publication of HRP20040166A2 publication Critical patent/HRP20040166A2/xx
Publication of HRP20040166B1 publication Critical patent/HRP20040166B1/hr

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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/12—Use of materials for tobacco smoke filters of ion exchange materials
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
HRP20040166AA 2001-08-01 2004-02-19 Filter za cigarete HRP20040166B1 (hr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US30938801P 2001-08-01 2001-08-01
US30943501P 2001-08-01 2001-08-01
US10/011,841 US20030066539A1 (en) 2001-08-01 2001-10-30 Cigarette Filter
PCT/US2002/024240 WO2003015544A1 (fr) 2001-08-01 2002-07-30 Filtre de cigarette

Publications (2)

Publication Number Publication Date
HRP20040166A2 HRP20040166A2 (en) 2004-08-31
HRP20040166B1 true HRP20040166B1 (hr) 2013-11-22

Family

ID=27359516

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20040166AA HRP20040166B1 (hr) 2001-08-01 2004-02-19 Filter za cigarete

Country Status (27)

Country Link
US (2) US20030066539A1 (fr)
EP (1) EP1411784B8 (fr)
JP (1) JP4028483B2 (fr)
KR (1) KR100838207B1 (fr)
CN (1) CN100496312C (fr)
AP (1) AP2134A (fr)
AR (1) AR034967A1 (fr)
AT (1) ATE527901T1 (fr)
AU (1) AU2002322811B2 (fr)
BR (1) BR0211853B1 (fr)
CA (1) CA2454820C (fr)
EA (1) EA005323B1 (fr)
EG (1) EG23137A (fr)
ES (1) ES2375106T3 (fr)
HR (1) HRP20040166B1 (fr)
HU (1) HUP0401565A3 (fr)
IL (2) IL160150A0 (fr)
MX (1) MXPA04001044A (fr)
MY (1) MY128508A (fr)
NO (1) NO20040452L (fr)
NZ (1) NZ531256A (fr)
OA (1) OA12647A (fr)
PL (1) PL200589B1 (fr)
RS (1) RS51032B (fr)
TW (1) TWI239237B (fr)
WO (1) WO2003015544A1 (fr)
ZA (1) ZA200401077B (fr)

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US6863074B2 (en) * 2002-08-30 2005-03-08 Philip Morris Usa Inc. Cigarette filters comprising unfunctionalized porous polyaromatic resins for removing gas phase constituents from mainstream tobacco smoke
US20040231684A1 (en) * 2003-05-20 2004-11-25 Zawadzki Michael A. Smoking article and smoking article filter
US8066011B2 (en) 2003-09-30 2011-11-29 R. J. Reynolds Tobacco Company Filtered cigarette incorporating an adsorbent material
US7856990B2 (en) * 2003-09-30 2010-12-28 R. J. Reynolds Tobacco Company Filtered cigarette incorporating an adsorbent material
US7669604B2 (en) * 2003-09-30 2010-03-02 R.J. Reynolds Tobacco Company Filtered cigarette incorporating an adsorbent material
WO2005032287A2 (fr) * 2003-09-30 2005-04-14 R. J. Reynolds Tobacco Company Cigarette a filtre integrant un materiau adsorbant
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DE102005005175A1 (de) 2005-02-01 2006-08-10 Reemtsma Cigarettenfabriken Gmbh Filtercigarette
US20070215167A1 (en) 2006-03-16 2007-09-20 Evon Llewellyn Crooks Smoking article
US10188140B2 (en) 2005-08-01 2019-01-29 R.J. Reynolds Tobacco Company Smoking article
EP1920828A4 (fr) 2005-08-10 2015-05-06 Mitsubishi Chem Corp Adsorbant de gaz
US7479098B2 (en) 2005-09-23 2009-01-20 R. J. Reynolds Tobacco Company Equipment for insertion of objects into smoking articles
MX2008011547A (es) 2006-03-10 2008-11-18 British American Tobacco Co Filtro para articulo para fumar.
US9220301B2 (en) 2006-03-16 2015-12-29 R.J. Reynolds Tobacco Company Smoking article
ES2330364T3 (es) * 2006-08-04 2009-12-09 Philip Morris Products S.A. Filtro multicomponente que proporciona mejoras de multiples aromas.
US8739802B2 (en) 2006-10-02 2014-06-03 R.J. Reynolds Tobacco Company Filtered cigarette
TWI421037B (zh) * 2006-12-07 2014-01-01 British American Tobacco Co 選作為煙草特異性亞硝胺類之分子拓印的聚合物及使用其之方法
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
US20080173320A1 (en) * 2007-01-19 2008-07-24 R. J. Reynolds Tobacco Company Filtered Smoking Articles
US8186360B2 (en) * 2007-04-04 2012-05-29 R.J. Reynolds Tobacco Company Cigarette comprising dark air-cured tobacco
US7972254B2 (en) 2007-06-11 2011-07-05 R.J. Reynolds Tobacco Company Apparatus for inserting objects into a filter component of a smoking article, and associated method
EP2211645A4 (fr) * 2007-09-28 2013-01-16 Vector Tobacco Inc Produits associés au tabac présentant des risques réduits et leur utilisation
US20100206317A1 (en) * 2007-09-28 2010-08-19 Vector Tobacco, Inc. Reduced risk tobacco products and use thereof
JP5043127B2 (ja) * 2007-12-14 2012-10-10 日本たばこ産業株式会社 シガレットフィルタおよびフィルタ付きシガレット
CN101194755B (zh) * 2007-12-21 2010-09-29 湖南中烟工业有限责任公司 一种选择性降低卷烟烟气中醛类物质的添加剂、其制备方法及应用
US8613284B2 (en) 2008-05-21 2013-12-24 R.J. Reynolds Tobacco Company Cigarette filter comprising a degradable fiber
WO2009143338A2 (fr) 2008-05-21 2009-11-26 R.J. Reynolds Tobacco Company Appareil et procédé associé pour former un composant de filtre d’un article à fumer et articles à fumer qui en sont constitués
US8375958B2 (en) * 2008-05-21 2013-02-19 R.J. Reynolds Tobacco Company Cigarette filter comprising a carbonaceous fiber
US8079369B2 (en) 2008-05-21 2011-12-20 R.J. Reynolds Tobacco Company Method of forming a cigarette filter rod member
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
US20100206319A1 (en) * 2009-02-16 2010-08-19 Gregg Gorski Personal smoke filter or smoke trap
WO2010101918A1 (fr) * 2009-03-02 2010-09-10 Tersus, Llc Agents de filtration et leurs procédés d'utilisation
US8434498B2 (en) 2009-08-11 2013-05-07 R. J. Reynolds Tobacco Company Degradable filter element
US20110271968A1 (en) 2010-05-07 2011-11-10 Carolyn Rierson Carpenter Filtered Cigarette With Modifiable Sensory Characteristics
US20120000481A1 (en) 2010-06-30 2012-01-05 Dennis Potter Degradable filter element for smoking article
US8720450B2 (en) 2010-07-30 2014-05-13 R.J. Reynolds Tobacco Company Filter element comprising multifunctional fibrous smoke-altering material
CN102008125B (zh) * 2010-11-14 2013-04-17 中国烟草总公司郑州烟草研究院 金属络合材料及其制备方法和在卷烟中的应用
US8973588B2 (en) 2011-07-29 2015-03-10 R.J. Reynolds Tobacco Company Plasticizer composition for degradable polyester filter tow
US20130167851A1 (en) 2011-12-28 2013-07-04 Balager Ademe Method of filter assembly for smoking article
US20130167849A1 (en) 2011-12-28 2013-07-04 Balager Ademe Method of tipping for smoking article
GB201207211D0 (en) * 2012-04-25 2012-06-06 British American Tobacco Co Smoking articles
GB2503644A (en) * 2012-05-03 2014-01-08 British American Tobacco Co Filter
CN103462222B (zh) * 2013-05-30 2015-08-19 贵州中烟工业有限责任公司 一种含超长TiO2水合物纳米管和TiO2纳米粉的卷烟过滤嘴
CN103462220B (zh) * 2013-05-30 2015-03-25 贵州中烟工业有限责任公司 一种含超长TiO2水合物纳米管、TiO2纳米粉和活性炭纤维的卷烟过滤嘴
CN103462221B (zh) * 2013-05-30 2015-04-22 贵州中烟工业有限责任公司 一种含有吸附过滤层的卷烟过滤嘴及其用途
EP2901871A1 (fr) * 2014-01-31 2015-08-05 Philip Morris Products S.A. Tube de filtre multisegments
GB201405657D0 (en) 2014-03-28 2014-05-14 British American Tobacco Co Additive carrying composition
GB201412752D0 (en) 2014-07-17 2014-09-03 Nicoventures Holdings Ltd Electronic vapour provision system
US20160073686A1 (en) 2014-09-12 2016-03-17 R.J. Reynolds Tobacco Company Tobacco-derived filter element
CN104558371B (zh) * 2015-01-28 2016-06-01 云南中烟工业有限责任公司 一种聚丙烯酸气凝胶的滤嘴高效吸附棒及其制备方法
US10028528B2 (en) 2015-06-01 2018-07-24 Antonino M. Pero Exhalation smoke filter mask
WO2017132709A1 (fr) * 2016-02-05 2017-08-10 "SPS CIGARONNE" Co. Ltd. Cigarette-filtre
US10226066B2 (en) 2016-03-07 2019-03-12 R.J. Reynolds Tobacco Company Rosemary in a tobacco blend
US10383369B2 (en) * 2017-06-07 2019-08-20 Rai Strategic Holdings, Inc. Fibrous filtration material for electronic smoking article
US10512286B2 (en) 2017-10-19 2019-12-24 Rai Strategic Holdings, Inc. Colorimetric aerosol and gas detection for aerosol delivery device
ES2717550B2 (es) * 2017-12-21 2020-02-28 Univ Alicante Filtro combinado para la eliminacion de alquitranes y compuestos toxicos del humo del tabaco
CN110250567A (zh) * 2019-05-08 2019-09-20 中山市博海精细化工有限公司 一种环保卷烟滤嘴填料及制备方法
US11291242B2 (en) 2019-08-28 2022-04-05 Aiger Group Ag Apparatus and method for forming a smoke filter
KR102373179B1 (ko) * 2020-03-05 2022-03-11 조영상 독성 기체물질을 저감시키는 담배필터
CN113287784B (zh) * 2021-06-25 2022-09-30 云南中烟工业有限责任公司 可降低烟气中硫化氢释放量的卷烟滤嘴颗粒、制备及滤嘴

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US3280823A (en) * 1963-10-01 1966-10-25 Philip Morris Inc Additive-releasing filter for releasing additives into tobacco smoke
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Also Published As

Publication number Publication date
WO2003015544A1 (fr) 2003-02-27
NZ531256A (en) 2005-07-29
AP2134A (en) 2010-07-13
EP1411784B1 (fr) 2011-10-12
MY128508A (en) 2007-02-28
EA200400191A1 (ru) 2004-06-24
CA2454820A1 (fr) 2003-02-27
CN100496312C (zh) 2009-06-10
EG23137A (en) 2004-04-28
CN1553777A (zh) 2004-12-08
BR0211853A (pt) 2004-09-08
HRP20040166A2 (en) 2004-08-31
EP1411784B8 (fr) 2012-03-07
RS51032B (sr) 2010-10-31
RS11204A (en) 2007-02-05
ES2375106T3 (es) 2012-02-24
AR034967A1 (es) 2004-03-24
HUP0401565A3 (en) 2012-09-28
TWI239237B (en) 2005-09-11
EA005323B1 (ru) 2005-02-24
KR100838207B1 (ko) 2008-06-13
MXPA04001044A (es) 2004-06-22
CA2454820C (fr) 2007-06-05
IL160150A (en) 2008-03-20
EP1411784A1 (fr) 2004-04-28
OA12647A (en) 2006-06-16
US20030066539A1 (en) 2003-04-10
ZA200401077B (en) 2005-06-29
ATE527901T1 (de) 2011-10-15
BR0211853B1 (pt) 2011-11-29
JP2004538016A (ja) 2004-12-24
PL200589B1 (pl) 2009-01-30
PL368136A1 (en) 2005-03-21
US20040237984A1 (en) 2004-12-02
NO20040452L (no) 2004-03-29
AP2004002985A0 (en) 2004-03-31
AU2002322811B2 (en) 2006-03-09
JP4028483B2 (ja) 2007-12-26
KR20040026699A (ko) 2004-03-31
IL160150A0 (en) 2004-07-25
HUP0401565A2 (hu) 2004-11-29

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