ZA200408012B - Activated carbon fiber cigarette filter - Google Patents

Activated carbon fiber cigarette filter Download PDF

Info

Publication number
ZA200408012B
ZA200408012B ZA200408012A ZA200408012A ZA200408012B ZA 200408012 B ZA200408012 B ZA 200408012B ZA 200408012 A ZA200408012 A ZA 200408012A ZA 200408012 A ZA200408012 A ZA 200408012A ZA 200408012 B ZA200408012 B ZA 200408012B
Authority
ZA
South Africa
Prior art keywords
activated carbon
cigarette
filter
carbon fibers
carbon fiber
Prior art date
Application number
ZA200408012A
Other languages
English (en)
Inventor
Lixin Xue
Shuzhong Zhuang
John B Paine Iii
Charles E Thomas Jr
Liqun Yu
Jose G Nepomuceno
Timothy S Sherwood
Jay A Fournier
Kent B Koller
Original Assignee
Philip Moris Products S A
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=29250810&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA200408012(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Philip Moris Products S A filed Critical Philip Moris Products S A
Publication of ZA200408012B publication Critical patent/ZA200408012B/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
    • A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
    • A24D3/063—Use of materials for tobacco smoke filters characterised by structural features of the fibers
    • 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

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)
  • Filtering Of Dispersed Particles In Gases (AREA)
ZA200408012A 2002-04-12 2004-10-05 Activated carbon fiber cigarette filter ZA200408012B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37218402P 2002-04-12 2002-04-12

Publications (1)

Publication Number Publication Date
ZA200408012B true ZA200408012B (en) 2006-06-28

Family

ID=29250810

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200408012A ZA200408012B (en) 2002-04-12 2004-10-05 Activated carbon fiber cigarette filter

Country Status (14)

Country Link
US (1) US7552735B2 (ko)
EP (1) EP1494552B1 (ko)
JP (1) JP4475958B2 (ko)
KR (3) KR101146399B1 (ko)
CN (1) CN100393254C (ko)
AU (2) AU2003221858B2 (ko)
BR (1) BR0309187B1 (ko)
CA (2) CA2762942C (ko)
EA (1) EA006748B1 (ko)
HU (1) HUE036450T2 (ko)
PL (1) PL202933B1 (ko)
UA (1) UA78294C2 (ko)
WO (1) WO2003086116A1 (ko)
ZA (1) ZA200408012B (ko)

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US8424539B2 (en) 2006-08-08 2013-04-23 Philip Morris Usa Inc. Smoking article with single piece restrictor and chamber
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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
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
TW200911138A (en) 2007-03-09 2009-03-16 Philip Morris Prod Smoking articles with restrictor and aerosol former
US8186360B2 (en) * 2007-04-04 2012-05-29 R.J. Reynolds Tobacco Company Cigarette comprising dark air-cured tobacco
US20080314400A1 (en) * 2007-05-31 2008-12-25 Philip Morris Usa Inc. Filter including electrostatically charged fiber material
US20090038629A1 (en) * 2007-08-07 2009-02-12 Ergle J Dennis Flavor sheet for smoking article
US20100006112A1 (en) * 2007-12-20 2010-01-14 Philip Morris Usa, Inc. Filter including randomly-oriented fibers for reduction of particle breakthrough
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
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JP5570753B2 (ja) * 2008-07-08 2014-08-13 株式会社ダイセル 多孔質シリカからなるフィルタ素材およびそれを用いたたばこフィルタ
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US8511319B2 (en) * 2008-11-20 2013-08-20 R. J. Reynolds Tobacco Company Adsorbent material impregnated with metal oxide component
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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
US8424540B2 (en) 2009-10-09 2013-04-23 Philip Morris Usa Inc. Smoking article with valved restrictor
US8534294B2 (en) * 2009-10-09 2013-09-17 Philip Morris Usa Inc. Method for manufacture of smoking article filter assembly including electrostatically charged fiber
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
JP5460856B2 (ja) * 2010-03-26 2014-04-02 日本たばこ産業株式会社 チャコールフィルターおよびシガレット
US20110271968A1 (en) 2010-05-07 2011-11-10 Carolyn Rierson Carpenter Filtered Cigarette With Modifiable Sensory Characteristics
US8720450B2 (en) 2010-07-30 2014-05-13 R.J. Reynolds Tobacco Company Filter element comprising multifunctional fibrous smoke-altering material
CN101982406B (zh) * 2010-09-16 2012-11-21 山东中烟工业有限责任公司 一种碳空心球材料及含该种材料的香烟
CN102754919A (zh) * 2011-04-29 2012-10-31 许继东 香烟过滤嘴
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CN102247012A (zh) * 2011-07-02 2011-11-23 云南瑞升烟草技术（集团）有限公司 添加了吸附性填充材料的醋酸纤维纸在纸质滤棒中的应用
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JP2015033330A (ja) * 2011-11-30 2015-02-19 日本たばこ産業株式会社 喫煙物品用フィルターおよび喫煙物品
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CN107836749A (zh) * 2017-10-23 2018-03-27 上海聚华科技股份有限公司 含有硅胶香珠的卷烟嘴棒以及烟用硅胶香珠制备方法
ES2717550B2 (es) 2017-12-21 2020-02-28 Univ Alicante Filtro combinado para la eliminacion de alquitranes y compuestos toxicos del humo del tabaco
KR102414658B1 (ko) * 2018-07-05 2022-06-29 주식회사 케이티앤지 궐련
CN109123776A (zh) * 2018-09-20 2019-01-04 吴亚琴 一种环保卷烟过滤嘴棒的制备方法
KR102341841B1 (ko) 2019-08-08 2021-12-21 주식회사 케이티앤지 열 전도성 래퍼를 포함하는 에어로졸 생성 물품
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KR102630864B1 (ko) * 2021-12-10 2024-01-30 (주)와이엠인터내셔널테크놀리지 내부 나선 구조를 구비한 불연소 가열식 제품

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Also Published As

Publication number Publication date
BR0309187B1 (pt) 2013-02-19
CA2481381C (en) 2012-11-13
KR20110003587A (ko) 2011-01-12
EP1494552B1 (en) 2017-09-06
CN1652703A (zh) 2005-08-10
HUE036450T2 (hu) 2018-07-30
AU2003221858B2 (en) 2009-10-01
EA200401360A1 (ru) 2005-04-28
AU2009251214B2 (en) 2011-12-15
AU2009251214A1 (en) 2010-01-28
CN100393254C (zh) 2008-06-11
KR20040097340A (ko) 2004-11-17
US7552735B2 (en) 2009-06-30
KR101146399B1 (ko) 2012-05-17
EA006748B1 (ru) 2006-04-28
PL202933B1 (pl) 2009-08-31
US20030200973A1 (en) 2003-10-30
AU2003221858A1 (en) 2003-10-27
PL372716A1 (en) 2005-07-25
CA2481381A1 (en) 2003-10-23
CA2762942C (en) 2013-11-05
BR0309187A (pt) 2005-02-09
EP1494552A4 (en) 2011-07-13
EP1494552A1 (en) 2005-01-12
JP4475958B2 (ja) 2010-06-09
CA2762942A1 (en) 2003-10-23
JP2005522207A (ja) 2005-07-28
UA78294C2 (en) 2007-03-15
WO2003086116A1 (en) 2003-10-23
KR20120002559A (ko) 2012-01-05

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