LT2621294T - Tabako dūmų filtras - Google Patents

Tabako dūmų filtras

Info

Publication number
LT2621294T
LT2621294T LTEP11767741.9T LT11767741T LT2621294T LT 2621294 T LT2621294 T LT 2621294T LT 11767741 T LT11767741 T LT 11767741T LT 2621294 T LT2621294 T LT 2621294T
Authority
LT
Lithuania
Prior art keywords
tobacco smoke
smoke filter
filter
tobacco
smoke
Prior art date
Application number
LTEP11767741.9T
Other languages
English (en)
Inventor
Paul Clarke
Patrick MEREDITH
Original Assignee
Essentra Filter Products Development Co. Pte. Ltd.
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 Essentra Filter Products Development Co. Pte. Ltd. filed Critical Essentra Filter Products Development Co. Pte. Ltd.
Publication of LT2621294T publication Critical patent/LT2621294T/lt

Links

Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04Tobacco smoke filters characterised by their shape or structure
    • A24D3/043Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06Use of materials for tobacco smoke filters
    • A24D3/062Use of materials for tobacco smoke filters characterised by structural features
    • A24D3/063Use of materials for tobacco smoke filters characterised by structural features of the fibers
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04Tobacco smoke filters characterised by their shape or structure
    • A24D3/048Tobacco smoke filters characterised by their shape or structure containing additives
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06Use of materials for tobacco smoke filters
    • A24D3/08Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • A24D3/10Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06Use of materials for tobacco smoke filters
    • A24D3/12Use of materials for tobacco smoke filters of ion exchange materials
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06Use of materials for tobacco smoke filters
    • A24D3/16Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/163Carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
LTEP11767741.9T 2010-09-29 2011-09-27 Tabako dūmų filtras LT2621294T (lt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1016387.1A GB201016387D0 (en) 2010-09-29 2010-09-29 Tobacco smoke filter
PCT/GB2011/001398 WO2012042199A1 (en) 2010-09-29 2011-09-27 Tobacco smoke filter

Publications (1)

Publication Number Publication Date
LT2621294T true LT2621294T (lt) 2019-08-26

Family

ID=43128164

Family Applications (1)

Application Number Title Priority Date Filing Date
LTEP11767741.9T LT2621294T (lt) 2010-09-29 2011-09-27 Tabako dūmų filtras

Country Status (11)

Country Link
EP (1) EP2621294B1 (lt)
JP (1) JP6462212B2 (lt)
KR (1) KR101987886B1 (lt)
CN (1) CN103281919B (lt)
GB (1) GB201016387D0 (lt)
HU (1) HUE045486T2 (lt)
LT (1) LT2621294T (lt)
PL (1) PL2621294T3 (lt)
RU (1) RU2603597C2 (lt)
TW (1) TWI589233B (lt)
WO (1) WO2012042199A1 (lt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10231482B2 (en) 2012-09-28 2019-03-19 Philip Morris Products S.A. Smoking article with reduced mouth end staining
LT2978327T (lt) * 2013-03-28 2019-02-11 Philip Morris Products S.A. Rūkymo gaminys, apimantis aromatą tiekiantį elementą
GB201310599D0 (en) 2013-06-13 2013-07-31 Filtrona Filter Prod Dev Co Tabacco smoke filter
JP6930687B2 (ja) 2017-04-11 2021-09-01 ケーティー・アンド・ジー・コーポレーション エアロゾル生成装置
WO2019106038A1 (en) * 2017-11-28 2019-06-06 Philip Morris Products S.A. Aerosol generating article having improved mouth end cavity
GB201720490D0 (en) * 2017-12-08 2018-01-24 Essentra Filter Products Dev Co Pte Ltd Tobacco smoke filter
US11432581B2 (en) 2018-09-07 2022-09-06 Altria Client Services Llc Capsule containing a matrix, device with the matrix, and method of forming the matrix

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428049A (en) * 1965-12-21 1969-02-18 American Tobacco Co Tobacco smoke filter element
US3396733A (en) * 1966-03-23 1968-08-13 Lorillard Co P Cigarette tip
US4256122A (en) * 1979-04-11 1981-03-17 Brown & Williamson Tobacco Corporation Cigarette filter
IE53192B1 (en) * 1981-07-06 1988-08-17 Cigarette Components Ltd Cigarette filter
AU559129B2 (en) * 1981-07-06 1987-02-26 Cigarette Components Limited Wrapped filter
NO157125C (no) * 1982-04-08 1988-06-01 Filtrona Ltd Sigarettfilterelement, alternativt med et omgivende, ventilerende munnstykkemateriale.
US4488563A (en) * 1982-04-29 1984-12-18 Mitsubishi Acetate Co., Ltd. Filter plug
GB2133269B (en) 1982-12-13 1986-08-20 Filtrona Ltd Tobacco smoke filter
US4506683A (en) * 1983-05-09 1985-03-26 Brown & Williamson Tobacco Corporation Ventilated mouthpiece for a smoking article
US4580584A (en) * 1984-02-21 1986-04-08 Brown & Williamson Tobacco Corporation Cigarette filter
US5178166A (en) * 1990-09-20 1993-01-12 Philip Morris Incorporated Filter cigarette
GB9121782D0 (en) 1991-10-14 1991-11-27 Cigarette Components Ltd Cigarette filter containing particulate smoke modifying additive
AU675573B2 (en) * 1993-09-30 1997-02-06 British-American Tobacco Company Limited Improvements relating to tobacco smoke filter elements
ES2298151T3 (es) * 2000-07-12 2008-05-16 Philip Morris Products S.A. Filtro con receso y articulo fumable conteniendo un filtro con receso.
ES2269284T3 (es) * 2001-12-18 2007-04-01 British American Tobacco (Germany) Gmbh Filtro para un articulo fumable.
ATE532424T1 (de) * 2003-09-30 2011-11-15 Reynolds Tobacco Co R Filterzigarette mit adsorptionsmaterial
US7856990B2 (en) * 2003-09-30 2010-12-28 R. J. Reynolds Tobacco Company Filtered cigarette incorporating an adsorbent material
GB0426615D0 (en) * 2004-12-03 2005-01-05 Filtrona Suisse Sa Tobacco smoke filter
CN1718122A (zh) * 2005-04-14 2006-01-11 曾立 具有微孔和沟槽二元结构的卷烟滤嘴棒包裹纸
WO2006136197A1 (en) * 2005-06-21 2006-12-28 V. Mane Fils Smoking device incorporating a breakable capsule, breakable capsule and process for manufacturing said capsule
EA008885B1 (ru) * 2005-11-29 2007-08-31 Марсиль Робертович Ахметшин Сигарета с фильтром
EP1797780A1 (en) * 2005-12-15 2007-06-20 Gallaher Limited Smoking article
GB0619958D0 (en) * 2006-10-09 2006-11-15 Filtrona Int Ltd Tobacco smoke filter
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
GB0718406D0 (en) * 2007-09-20 2007-10-31 British American Tobacco Co Smoking article with modified smoke delivery
GB0809865D0 (en) * 2008-05-30 2008-07-09 British American Tobacco Co Filter for a smoking article

Also Published As

Publication number Publication date
CN103281919B (zh) 2016-03-02
KR101987886B1 (ko) 2019-06-11
RU2603597C2 (ru) 2016-11-27
PL2621294T3 (pl) 2019-11-29
TWI589233B (zh) 2017-07-01
JP2013538580A (ja) 2013-10-17
TW201216873A (en) 2012-05-01
EP2621294B1 (en) 2019-05-22
JP6462212B2 (ja) 2019-01-30
RU2013114719A (ru) 2014-11-10
GB201016387D0 (en) 2010-11-10
WO2012042199A1 (en) 2012-04-05
CN103281919A (zh) 2013-09-04
HUE045486T2 (hu) 2019-12-30
EP2621294A1 (en) 2013-08-07
KR20130139266A (ko) 2013-12-20

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