IL198777A0 - Smoking article filter - Google Patents

Smoking article filter

Info

Publication number
IL198777A0
IL198777A0 IL198777A IL19877709A IL198777A0 IL 198777 A0 IL198777 A0 IL 198777A0 IL 198777 A IL198777 A IL 198777A IL 19877709 A IL19877709 A IL 19877709A IL 198777 A0 IL198777 A0 IL 198777A0
Authority
IL
Israel
Prior art keywords
smoking article
article filter
filter
smoking
article
Prior art date
Application number
IL198777A
Other versions
IL198777A (en
Original Assignee
British American Tobacco Co
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 British American Tobacco Co filed Critical British American Tobacco Co
Publication of IL198777A0 publication Critical patent/IL198777A0/en
Publication of IL198777A publication Critical patent/IL198777A/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
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • 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
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
IL198777A 2006-12-21 2009-05-14 Smoking article filter IL198777A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0625818.0A GB0625818D0 (en) 2006-12-21 2006-12-21 Smoking article filter
PCT/GB2007/004435 WO2008074977A1 (en) 2006-12-21 2007-11-20 Smoking article filter

Publications (2)

Publication Number Publication Date
IL198777A0 true IL198777A0 (en) 2010-02-17
IL198777A IL198777A (en) 2013-05-30

Family

ID=37758981

Family Applications (1)

Application Number Title Priority Date Filing Date
IL198777A IL198777A (en) 2006-12-21 2009-05-14 Smoking article filter

Country Status (21)

Country Link
US (1) US20100108085A1 (en)
EP (1) EP2096945B1 (en)
JP (3) JP2010512778A (en)
KR (2) KR20090101917A (en)
CN (1) CN101562998B (en)
AR (1) AR064455A1 (en)
AU (1) AU2007336120B2 (en)
BR (1) BRPI0720536A2 (en)
CA (1) CA2669297C (en)
CL (1) CL2007003708A1 (en)
EA (1) EA014830B1 (en)
ES (1) ES2396458T3 (en)
GB (1) GB0625818D0 (en)
IL (1) IL198777A (en)
MX (1) MX2009005233A (en)
MY (1) MY149472A (en)
PL (1) PL2096945T3 (en)
TW (1) TW200838445A (en)
UA (1) UA93765C2 (en)
WO (1) WO2008074977A1 (en)
ZA (1) ZA200903580B (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009078287A1 (en) * 2007-12-14 2009-06-25 Japan Tobacco Inc. Cigarette filter, and filter cigarette
GB0911182D0 (en) * 2009-06-29 2009-08-12 British American Tobacco Co Filter for a smoking article
GB0911181D0 (en) * 2009-06-29 2009-08-12 British American Tobacco Co A filter for a smoking article
GB0922253D0 (en) 2009-12-21 2010-02-03 British American Tobacco Co Sheet filter materials with additives
GB201004976D0 (en) * 2010-03-24 2010-05-12 Filtrona Int Ltd Tobacco smoke filter
CN101953511A (en) * 2010-06-02 2011-01-26 成进学 Nano selenium and germanium rich negative ion safe anti-cancer cigarette for eliminating toxic hazard of cigarette smoke
CA2801373C (en) * 2010-06-10 2018-10-16 Filtrona Filter Products Development Co. Pte. Ltd. Tobacco smoke filter
DK177983B1 (en) * 2010-11-08 2015-02-16 Pleasure Smoking Co Aps Tapered and cylindrical filter tips, and tapered and cylindrical sleeves
EP2510814A1 (en) * 2011-04-15 2012-10-17 Philip Morris Products S.A. Ventilated smoking article including sorbent material
GB201110863D0 (en) 2011-06-27 2011-08-10 British American Tobacco Co Smoking article filter and insertable filter unit thereof
ES2421621T3 (en) 2011-07-28 2013-09-04 Delfortgroup Ag Oil resistant filter wrapping paper
GB201211523D0 (en) * 2012-06-27 2012-08-08 Filtrona Filter Prod Dev Co Tobacco smoke filter
PL2879529T3 (en) 2012-08-06 2022-06-27 Philip Morris Products S.A. Smoking article with mouth end cavity
LT2879528T (en) 2012-08-06 2018-06-11 Philip Morris Products S.A. Method of forming smoking articles with mouth end cavities
EP2719295A1 (en) * 2012-10-15 2014-04-16 Philip Morris Products S.A. Ventilated smoking article including sorbent material
GB201219540D0 (en) 2012-10-31 2012-12-12 British American Tobacco Co A filter for a smoking article
GB201223159D0 (en) 2012-12-21 2013-02-06 British American Tobacco Co Insertable filter unit
WO2014102095A2 (en) * 2012-12-31 2014-07-03 Philip Morris Products S.A. Smoking article including flow restrictor in hollow tube
WO2014102096A2 (en) * 2012-12-31 2014-07-03 Philip Morris Products S.A. Smoking article including flow restrictor
TW201635927A (en) 2015-03-27 2016-10-16 菲利浦莫里斯製品股份有限公司 Smoking article with a mouth end cavity and ventilation
ITUA20162010A1 (en) * 2016-03-24 2017-09-24 Gd Spa Smoking item and method for its realization.
GB2549803A (en) * 2016-04-29 2017-11-01 British American Tobacco Investments Ltd A filter tube for a smoking article
GB201615608D0 (en) 2016-09-14 2016-10-26 British American Tobacco Investments Ltd A container
MX2019012141A (en) * 2017-04-14 2019-12-09 Philip Morris Products Sa Filter component.
GB201715922D0 (en) * 2017-09-29 2017-11-15 British American Tobacco Investments Ltd A filter unit for a smoking article
GB201715924D0 (en) 2017-09-29 2017-11-15 British American Tobacco Investments Ltd A filter unit for a smoking article
CN111148440A (en) * 2017-10-13 2020-05-12 菲利普莫里斯生产公司 Aerosol-generating article having a cavity with a particulate aerosol-altering material
KR20230131396A (en) * 2022-03-04 2023-09-13 주식회사 케이티앤지 Smoking article and aerosol-generating systems comprising thereof

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB781654A (en) 1954-07-13 1957-08-21 Olin Mathieson Improvements in or relating to filter tips for cigarettes, method of making the sameand cigarettes employing the same
US3396733A (en) * 1966-03-23 1968-08-13 Lorillard Co P Cigarette tip
GB2135865A (en) * 1983-03-03 1984-09-12 Filtrona Ltd Tobacco smoke filter
JPS6055115B2 (en) * 1983-03-04 1985-12-03 日本たばこ産業株式会社 How to reduce tar production
US4550740A (en) 1983-12-05 1985-11-05 Brown & Williamson Tobacco Corporation Mouthpiece for a cigarette and a cigarette having same
US4646762A (en) * 1983-12-05 1987-03-03 Brown & Williamson Tobacco Corporation Cigarette having a mouthpiece
US4611607A (en) * 1984-02-21 1986-09-16 Brown & Williamson Tobacco Corporation Cigarette filter
GB8709173D0 (en) * 1987-04-16 1987-05-20 Cigarette Components Ltd Ventilated cigarette filter
CN2043829U (en) * 1988-02-06 1989-09-06 丁晋贤 Hollow tip cigarette
CA2032378A1 (en) * 1989-12-18 1991-06-19 Barry L. Saintsing Cigarette and cigarette filter element therefor
GB2260477A (en) * 1991-10-14 1993-04-21 Cigarette Components Ltd Smoke filter containing particulate smoke modifying additive
AU658372B2 (en) * 1990-11-19 1995-04-13 Cigarette Components Limited Smoke filter containing particulate smoke modifying additive
GB9121782D0 (en) 1991-10-14 1991-11-27 Cigarette Components Ltd Cigarette filter containing particulate smoke modifying additive
GB9214267D0 (en) * 1992-07-04 1992-08-19 British American Tobacco Co Improvements relating to smoking articles
US5404890A (en) * 1993-06-11 1995-04-11 R. J. Reynolds Tobacco Company Cigarette filter
US5709227A (en) * 1995-12-05 1998-01-20 R. J. Reynolds Tobacco Company Degradable smoking article
RU2125822C1 (en) * 1998-06-15 1999-02-10 Погосян Сейран Амаякович Smoking article
ES2298151T3 (en) * 2000-07-12 2008-05-16 Philip Morris Products S.A. FILTER WITH BREAK AND FUMABLE ITEM CONTAINING A FILTER WITH BREAK.
CN101115409B (en) * 2005-02-04 2013-03-27 菲利普莫里斯生产公司 Cigarette and filter with cellulosic flavor addition

Also Published As

Publication number Publication date
JP2013188215A (en) 2013-09-26
EA014830B1 (en) 2011-02-28
US20100108085A1 (en) 2010-05-06
KR20090101917A (en) 2009-09-29
ZA200903580B (en) 2010-02-24
IL198777A (en) 2013-05-30
CA2669297A1 (en) 2008-06-26
JP3194389U (en) 2014-11-20
AU2007336120B2 (en) 2010-11-25
CA2669297C (en) 2015-01-13
TW200838445A (en) 2008-10-01
GB0625818D0 (en) 2007-02-07
MY149472A (en) 2013-08-30
CL2007003708A1 (en) 2008-06-27
PL2096945T3 (en) 2013-05-31
MX2009005233A (en) 2009-05-28
EA200900818A1 (en) 2010-02-26
EP2096945A1 (en) 2009-09-09
JP2010512778A (en) 2010-04-30
EP2096945B1 (en) 2012-10-03
AU2007336120A1 (en) 2008-06-26
WO2008074977A1 (en) 2008-06-26
UA93765C2 (en) 2011-03-10
AR064455A1 (en) 2009-04-01
CN101562998A (en) 2009-10-21
KR20140005731U (en) 2014-11-07
BRPI0720536A2 (en) 2014-01-07
CN101562998B (en) 2011-10-05
ES2396458T3 (en) 2013-02-21

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Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees