AR034967A1 - Filtro para cigarrillo - Google Patents

Filtro para cigarrillo

Info

Publication number
AR034967A1
AR034967A1 ARP020102923A ARP020102923A AR034967A1 AR 034967 A1 AR034967 A1 AR 034967A1 AR P020102923 A ARP020102923 A AR P020102923A AR P020102923 A ARP020102923 A AR P020102923A AR 034967 A1 AR034967 A1 AR 034967A1
Authority
AR
Argentina
Prior art keywords
section
absorbent material
filter
general
selective
Prior art date
Application number
ARP020102923A
Other languages
English (en)
Spanish (es)
Inventor
James Figlar
Brian Tucker
St Charles Kelley
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 AR034967A1 publication Critical patent/AR034967A1/es

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)
ARP020102923A 2001-08-01 2002-08-01 Filtro para cigarrillo AR034967A1 (es)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
AR034967A1 true AR034967A1 (es) 2004-03-24

Family

ID=27359516

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP020102923A AR034967A1 (es) 2001-08-01 2002-08-01 Filtro para cigarrillo

Country Status (27)

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

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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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US10188140B2 (en) 2005-08-01 2019-01-29 R.J. Reynolds Tobacco Company Smoking article
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US9220301B2 (en) 2006-03-16 2015-12-29 R.J. Reynolds Tobacco Company Smoking article
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CN101896082B (zh) * 2007-12-14 2013-10-02 日本烟草产业株式会社 香烟过滤嘴及带有过滤嘴的香烟
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
US8375958B2 (en) * 2008-05-21 2013-02-19 R.J. Reynolds Tobacco Company Cigarette filter comprising a carbonaceous fiber
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CN102046033B (zh) 2008-05-21 2013-12-04 R.J.雷诺兹烟草公司 用于形成吸烟制品的滤嘴组件的设备和相关方法
US8613284B2 (en) * 2008-05-21 2013-12-24 R.J. Reynolds Tobacco Company Cigarette filter comprising a degradable fiber
US8511319B2 (en) * 2008-11-20 2013-08-20 R. J. Reynolds Tobacco Company Adsorbent material impregnated with metal oxide component
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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
US20130167849A1 (en) 2011-12-28 2013-07-04 Balager Ademe Method of tipping for smoking article
US20130167851A1 (en) 2011-12-28 2013-07-04 Balager Ademe Method of filter assembly 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
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
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
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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
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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
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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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Also Published As

Publication number Publication date
HUP0401565A3 (en) 2012-09-28
CN100496312C (zh) 2009-06-10
MXPA04001044A (es) 2004-06-22
ES2375106T3 (es) 2012-02-24
AP2004002985A0 (en) 2004-03-31
EP1411784A1 (en) 2004-04-28
OA12647A (en) 2006-06-16
IL160150A0 (en) 2004-07-25
KR100838207B1 (ko) 2008-06-13
RS11204A (en) 2007-02-05
CN1553777A (zh) 2004-12-08
TWI239237B (en) 2005-09-11
PL200589B1 (pl) 2009-01-30
HRP20040166A2 (en) 2004-08-31
IL160150A (en) 2008-03-20
NO20040452L (no) 2004-03-29
KR20040026699A (ko) 2004-03-31
AU2002322811B2 (en) 2006-03-09
AP2134A (en) 2010-07-13
EA200400191A1 (ru) 2004-06-24
EP1411784B1 (en) 2011-10-12
CA2454820C (en) 2007-06-05
HRP20040166B1 (hr) 2013-11-22
PL368136A1 (en) 2005-03-21
CA2454820A1 (en) 2003-02-27
BR0211853A (pt) 2004-09-08
RS51032B (sr) 2010-10-31
ZA200401077B (en) 2005-06-29
NZ531256A (en) 2005-07-29
WO2003015544A1 (en) 2003-02-27
HUP0401565A2 (hu) 2004-11-29
BR0211853B1 (pt) 2011-11-29
JP4028483B2 (ja) 2007-12-26
JP2004538016A (ja) 2004-12-24
EP1411784B8 (en) 2012-03-07
EA005323B1 (ru) 2005-02-24
MY128508A (en) 2007-02-28
US20040237984A1 (en) 2004-12-02
EG23137A (en) 2004-04-28
ATE527901T1 (de) 2011-10-15
US20030066539A1 (en) 2003-04-10

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