IL160150A0 - Cigarette filter - Google Patents

Cigarette filter

Info

Publication number
IL160150A0
IL160150A0 IL16015002A IL16015002A IL160150A0 IL 160150 A0 IL160150 A0 IL 160150A0 IL 16015002 A IL16015002 A IL 16015002A IL 16015002 A IL16015002 A IL 16015002A IL 160150 A0 IL160150 A0 IL 160150A0
Authority
IL
Israel
Prior art keywords
cigarette filter
cigarette
filter
Prior art date
Application number
IL16015002A
Original Assignee
Brown & Williamson Tobacco
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 filed Critical Brown & Williamson Tobacco
Publication of IL160150A0 publication Critical patent/IL160150A0/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
    • A24D3/16—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
IL16015002A 2001-08-01 2002-07-30 Cigarette filter IL160150A0 (en)

Applications Claiming Priority (4)

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

Publications (1)

Publication Number Publication Date
IL160150A0 true IL160150A0 (en) 2004-07-25

Family

ID=27359516

Family Applications (2)

Application Number Title Priority Date Filing Date
IL16015002A IL160150A0 (en) 2001-08-01 2002-07-30 Cigarette filter
IL160150A IL160150A (en) 2001-08-01 2004-02-01 Cigarette filter

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL160150A IL160150A (en) 2001-08-01 2004-02-01 Cigarette filter

Country Status (27)

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

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US7669604B2 (en) * 2003-09-30 2010-03-02 R.J. Reynolds Tobacco Company Filtered cigarette incorporating an adsorbent material
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US9220301B2 (en) 2006-03-16 2015-12-29 R.J. Reynolds Tobacco Company Smoking article
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RU2423571C1 (en) * 2007-12-14 2011-07-10 Джапан Тобакко Инк. Cigarette filter (versions) and cigarette with filter
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US8613284B2 (en) 2008-05-21 2013-12-24 R.J. Reynolds Tobacco Company Cigarette filter comprising a degradable fiber
US8375958B2 (en) * 2008-05-21 2013-02-19 R.J. Reynolds Tobacco Company Cigarette filter comprising a carbonaceous fiber
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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
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US8720450B2 (en) 2010-07-30 2014-05-13 R.J. Reynolds Tobacco Company Filter element comprising multifunctional fibrous smoke-altering material
CN102008125B (en) * 2010-11-14 2013-04-17 中国烟草总公司郑州烟草研究院 Metal complexing material and preparation method thereof, and application of metal complexing material in cigarettes
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US20130167849A1 (en) 2011-12-28 2013-07-04 Balager Ademe Method of tipping for smoking article
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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
CN103462221B (en) * 2013-05-30 2015-04-22 贵州中烟工业有限责任公司 Cigarette filter containing adsorption filtration layer and application thereof
CN103462220B (en) * 2013-05-30 2015-03-25 贵州中烟工业有限责任公司 Cigarette filter containing ultralong TiO2 aquo-complex nanotube, TiO2 nanometer powder and activated carbon fiber
CN103462222B (en) * 2013-05-30 2015-08-19 贵州中烟工业有限责任公司 A kind of containing overlength TiO 2hydrate nanometer pipe and TiO 2the cigarette filter of nano powder
EP2901871A1 (en) * 2014-01-31 2015-08-05 Philip Morris Products S.A. Multi-segment filter tube
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 (en) * 2015-01-28 2016-06-01 云南中烟工业有限责任公司 The efficient adsorbing bar of filter tip of a kind of polyacrylic acid aerogel and its preparation method
US10028528B2 (en) 2015-06-01 2018-07-24 Antonino M. Pero Exhalation smoke filter mask
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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 (en) * 2017-12-21 2020-02-28 Univ Alicante COMBINED FILTER FOR THE ELIMINATION OF TARS AND TOXIC COMPOUNDS OF TOBACCO SMOKE
CN110250567A (en) * 2019-05-08 2019-09-20 中山市博海精细化工有限公司 A kind of environment-friendly cigarette filter tip filler and preparation method
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KR102373179B1 (en) * 2020-03-05 2022-03-11 조영상 Cigarette filter for toxic gas decomposition
CN113287784B (en) * 2021-06-25 2022-09-30 云南中烟工业有限责任公司 Cigarette filter particles capable of reducing release amount of hydrogen sulfide in smoke, preparation method and filter

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Also Published As

Publication number Publication date
HUP0401565A2 (en) 2004-11-29
AR034967A1 (en) 2004-03-24
EA005323B1 (en) 2005-02-24
AP2004002985A0 (en) 2004-03-31
EP1411784A1 (en) 2004-04-28
EA200400191A1 (en) 2004-06-24
HUP0401565A3 (en) 2012-09-28
ES2375106T3 (en) 2012-02-24
WO2003015544A1 (en) 2003-02-27
EP1411784B1 (en) 2011-10-12
IL160150A (en) 2008-03-20
BR0211853A (en) 2004-09-08
EG23137A (en) 2004-04-28
US20030066539A1 (en) 2003-04-10
AU2002322811B2 (en) 2006-03-09
HRP20040166A2 (en) 2004-08-31
OA12647A (en) 2006-06-16
CA2454820A1 (en) 2003-02-27
PL200589B1 (en) 2009-01-30
JP2004538016A (en) 2004-12-24
ZA200401077B (en) 2005-06-29
MXPA04001044A (en) 2004-06-22
HRP20040166B1 (en) 2013-11-22
BR0211853B1 (en) 2011-11-29
RS11204A (en) 2007-02-05
JP4028483B2 (en) 2007-12-26
KR20040026699A (en) 2004-03-31
PL368136A1 (en) 2005-03-21
CN1553777A (en) 2004-12-08
NZ531256A (en) 2005-07-29
MY128508A (en) 2007-02-28
EP1411784B8 (en) 2012-03-07
US20040237984A1 (en) 2004-12-02
CN100496312C (en) 2009-06-10
CA2454820C (en) 2007-06-05
AP2134A (en) 2010-07-13
NO20040452L (en) 2004-03-29
ATE527901T1 (en) 2011-10-15
KR100838207B1 (en) 2008-06-13
RS51032B (en) 2010-10-31
TWI239237B (en) 2005-09-11

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