PL2621294T3 - Tobacco smoke filter - Google Patents

Tobacco smoke filter

Info

Publication number
PL2621294T3
PL2621294T3 PL11767741T PL11767741T PL2621294T3 PL 2621294 T3 PL2621294 T3 PL 2621294T3 PL 11767741 T PL11767741 T PL 11767741T PL 11767741 T PL11767741 T PL 11767741T PL 2621294 T3 PL2621294 T3 PL 2621294T3
Authority
PL
Poland
Prior art keywords
tobacco smoke
smoke filter
filter
tobacco
smoke
Prior art date
Application number
PL11767741T
Other languages
Polish (pl)
Inventor
Paul F Clarke
Patrick G Meredith
Original Assignee
Essentra Filter Products Dev 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 Dev Co Pte Ltd filed Critical Essentra Filter Products Dev Co Pte Ltd
Publication of PL2621294T3 publication Critical patent/PL2621294T3/en

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
PL11767741T 2010-09-29 2011-09-27 Tobacco smoke filter PL2621294T3 (en)

Applications Claiming Priority (3)

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
EP11767741.9A EP2621294B1 (en) 2010-09-29 2011-09-27 Tobacco smoke filter

Publications (1)

Publication Number Publication Date
PL2621294T3 true PL2621294T3 (en) 2019-11-29

Family

ID=43128164

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11767741T PL2621294T3 (en) 2010-09-29 2011-09-27 Tobacco smoke filter

Country Status (11)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104780794B (en) 2012-09-28 2019-04-19 菲利普莫里斯生产公司 The smoking article of mouth end coloring with reduction
BR112015021619A8 (en) 2013-03-28 2019-11-19 Philip Morris Products Sa filter for smoking article and smoking article
GB201310599D0 (en) * 2013-06-13 2013-07-31 Filtrona Filter Prod Dev Co Tabacco smoke filter
KR20180114825A (en) 2017-04-11 2018-10-19 주식회사 케이티앤지 Method and apparatus for controlling electronic cigarettes
JP7189948B2 (en) * 2017-11-28 2022-12-14 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム Aerosol-generating article with improved mouth-end dimples
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 (en) * 1982-04-08 1988-06-01 Filtrona Ltd CIGARETTE FILTER ELEMENT, ALTERNATIVE WITH AN ENVIRONMENTAL, VENTILATING NOZZLE MATERIAL.
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
DE50014831D1 (en) 2000-07-12 2008-01-17 Philip Morris Prod REFILL FILTER AND SMOKING OBJECT WITH A REZFILTER
ES2269284T3 (en) * 2001-12-18 2007-04-01 British American Tobacco (Germany) Gmbh FILTER FOR A SMOKING ITEM.
US7856990B2 (en) * 2003-09-30 2010-12-28 R. J. Reynolds Tobacco Company Filtered cigarette incorporating an adsorbent material
EP2213185B1 (en) * 2003-09-30 2011-11-09 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 (en) * 2005-04-14 2006-01-11 曾立 Paper for enclosing filter-tip of cigarette having porous and groove structure
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 (en) * 2005-11-29 2007-08-31 Марсиль Робертович Ахметшин Filter cigarette
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
EP2621294B1 (en) 2019-05-22
JP2013538580A (en) 2013-10-17
CN103281919B (en) 2016-03-02
KR101987886B1 (en) 2019-06-11
GB201016387D0 (en) 2010-11-10
EP2621294A1 (en) 2013-08-07
KR20130139266A (en) 2013-12-20
WO2012042199A1 (en) 2012-04-05
TW201216873A (en) 2012-05-01
TWI589233B (en) 2017-07-01
HUE045486T2 (en) 2019-12-30
LT2621294T (en) 2019-08-26
RU2013114719A (en) 2014-11-10
CN103281919A (en) 2013-09-04
JP6462212B2 (en) 2019-01-30
RU2603597C2 (en) 2016-11-27

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