PL2549896T3 - Tobacco smoke filter - Google Patents

Tobacco smoke filter

Info

Publication number
PL2549896T3
PL2549896T3 PL11712652T PL11712652T PL2549896T3 PL 2549896 T3 PL2549896 T3 PL 2549896T3 PL 11712652 T PL11712652 T PL 11712652T PL 11712652 T PL11712652 T PL 11712652T PL 2549896 T3 PL2549896 T3 PL 2549896T3
Authority
PL
Poland
Prior art keywords
tobacco smoke
smoke filter
filter
tobacco
smoke
Prior art date
Application number
PL11712652T
Other languages
Polish (pl)
Inventor
Paul Francis Clarke
Jonathan P. Aimson
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 PL2549896T3 publication Critical patent/PL2549896T3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
    • A24D1/045—Cigars; Cigarettes with mouthpieces or filter-tips with smoke filter means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0291—Manufacture of tobacco smoke filters for filters with special features for hollow tipped filters, e.g. recess filters
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
PL11712652T 2010-03-24 2011-03-24 Tobacco smoke filter PL2549896T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1004976.5A GB201004976D0 (en) 2010-03-24 2010-03-24 Tobacco smoke filter
EP11712652.4A EP2549896B1 (en) 2010-03-24 2011-03-24 Tobacco smoke filter
PCT/GB2011/000421 WO2011117584A1 (en) 2010-03-24 2011-03-24 Tobacco smoke filter

Publications (1)

Publication Number Publication Date
PL2549896T3 true PL2549896T3 (en) 2020-03-31

Family

ID=42228292

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11712652T PL2549896T3 (en) 2010-03-24 2011-03-24 Tobacco smoke filter

Country Status (11)

Country Link
EP (1) EP2549896B1 (en)
JP (2) JP2013521820A (en)
KR (1) KR20130007612A (en)
CN (2) CN102905568A (en)
GB (1) GB201004976D0 (en)
HU (1) HUE045493T2 (en)
LT (1) LT2549896T (en)
PL (1) PL2549896T3 (en)
RU (1) RU2012142714A (en)
UA (1) UA110107C2 (en)
WO (1) WO2011117584A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2536954T3 (en) * 2011-10-21 2015-06-01 Philip Morris Products S.A. Smoking item that has a mouth end cavity with markings
GB201211523D0 (en) * 2012-06-27 2012-08-08 Filtrona Filter Prod Dev Co Tobacco smoke filter
GB201213786D0 (en) * 2012-08-01 2012-09-12 Filtrona Filter Prod Dev Co Tobacco smoke filter
GB201219540D0 (en) 2012-10-31 2012-12-12 British American Tobacco Co A filter for a smoking article
BR112018003916A2 (en) * 2015-08-28 2018-09-25 Jt International S.A. smoking article
KR102236173B1 (en) 2015-08-28 2021-04-06 제이티 인터내셔널 소시에떼 아노님 Smoking article
JP7350723B2 (en) 2017-10-13 2023-09-26 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 having depressions with particulate aerosol-modifying material

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2755206A (en) * 1953-08-17 1956-07-17 Edward L Chapman Tobacco smoking article
US3991773A (en) * 1973-01-16 1976-11-16 Walker Eric E Optional dry or liquid filter
US3884246A (en) * 1973-01-16 1975-05-20 Eric E Walker Optional dry or liquid filter
US4881557A (en) * 1988-04-20 1989-11-21 P. H. Glatfelter Company Smoking article wrapper and method of making same
US5269329A (en) * 1990-07-09 1993-12-14 Kimberly-Clark Corporation Method of producing tobacco flavored cigarette filter
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
JP2000004865A (en) * 1998-06-25 2000-01-11 Yasuyuki Moriyama Fire extinguishing apparatus attached to cigarette
JP2003189840A (en) * 2001-12-27 2003-07-08 Japan Tobacco Inc Smoking article with reduced volume of tobacco sidestream
TWI324049B (en) * 2002-01-08 2010-05-01 Japan Tobacco Inc Smoking filter and smoking article
JP2004229541A (en) * 2003-01-29 2004-08-19 Japan Tobacco Inc Method for producing cigarette
GB0426615D0 (en) 2004-12-03 2005-01-05 Filtrona Suisse Sa Tobacco smoke filter
MX2007009435A (en) * 2005-02-04 2007-09-21 Philip Morris Prod Cigarette and filter with cellulosic flavor addition.
US7578298B2 (en) * 2005-02-04 2009-08-25 Philip Morris Usa Inc. Flavor capsule for enhanced flavor delivery in cigarettes
US7878962B2 (en) * 2005-05-03 2011-02-01 Philip Morris Usa Inc. Cigarettes and filter subassemblies with squeezable flavor capsule and methods of manufacture
GB0619958D0 (en) * 2006-10-09 2006-11-15 Filtrona Int Ltd Tobacco smoke filter
GB0625818D0 (en) * 2006-12-21 2007-02-07 British American Tobacco Co Smoking article filter
CN101049187B (en) * 2007-05-18 2012-05-16 云南烟草科学研究院 Double-layer molded paper composite filter with additives
US8113215B2 (en) * 2007-06-21 2012-02-14 Philip Morris Usa Inc. Smoking article filter having liquid additive containing tubes therein
EP2025251A1 (en) * 2007-08-17 2009-02-18 Philip Morris Products S.A. Multi-component filter for a smoking article
CN101896082B (en) * 2007-12-14 2013-10-02 日本烟草产业株式会社 Cigarette filter, and filter cigarette
WO2009084458A1 (en) * 2007-12-27 2009-07-09 Japan Tobacco Inc. Non-combustion type smoking article with carbonaceous heat source
WO2009098462A1 (en) * 2008-02-07 2009-08-13 Filtrona International Limited Tobacco smoke filter

Also Published As

Publication number Publication date
HUE045493T2 (en) 2019-12-30
KR20130007612A (en) 2013-01-18
JP2013521820A (en) 2013-06-13
UA110107C2 (en) 2015-11-25
GB201004976D0 (en) 2010-05-12
EP2549896A1 (en) 2013-01-30
LT2549896T (en) 2019-08-26
CN105476064A (en) 2016-04-13
EP2549896B1 (en) 2019-07-17
RU2012142714A (en) 2014-04-27
WO2011117584A1 (en) 2011-09-29
CN102905568A (en) 2013-01-30
JP2016105718A (en) 2016-06-16

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