GB0910373D0 - Tabacco smoke filter - Google Patents

Tabacco smoke filter

Info

Publication number
GB0910373D0
GB0910373D0 GBGB0910373.0A GB0910373A GB0910373D0 GB 0910373 D0 GB0910373 D0 GB 0910373D0 GB 0910373 A GB0910373 A GB 0910373A GB 0910373 D0 GB0910373 D0 GB 0910373D0
Authority
GB
United Kingdom
Prior art keywords
smoke filter
tabacco
tabacco smoke
filter
smoke
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
GBGB0910373.0A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Essentra International Ltd
Original Assignee
Filtrona International 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40940904&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB0910373(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Filtrona International Ltd filed Critical Filtrona International Ltd
Priority to GBGB0910373.0A priority Critical patent/GB0910373D0/en
Publication of GB0910373D0 publication Critical patent/GB0910373D0/en
Priority to CN201610790292.2A priority patent/CN106418661A/en
Priority to CN2010800230395A priority patent/CN102448334A/en
Priority to HUE10720804A priority patent/HUE042189T2/en
Priority to EP10720804.3A priority patent/EP2434913B1/en
Priority to RU2011150662A priority patent/RU2618411C9/en
Priority to EP18201304.5A priority patent/EP3466281B1/en
Priority to KR1020197036255A priority patent/KR102231696B1/en
Priority to PCT/GB2010/001027 priority patent/WO2010136751A2/en
Priority to BRPI1011834A priority patent/BRPI1011834A2/en
Priority to US13/322,000 priority patent/US20120067359A1/en
Priority to CA2762843A priority patent/CA2762843A1/en
Priority to KR1020177019984A priority patent/KR20170086693A/en
Priority to KR1020117030567A priority patent/KR20120011084A/en
Priority to LTEP10720804.3T priority patent/LT2434913T/en
Priority to PL10720804T priority patent/PL2434913T3/en
Priority to KR1020187030111A priority patent/KR102055406B1/en
Priority to KR1020207035385A priority patent/KR102404917B1/en
Ceased legal-status Critical Current

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
    • A24D3/061—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
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/301—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by aromatic compounds
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/302—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by natural substances obtained from animals or plants
    • A24B15/303—Plant extracts other than tobacco
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/32—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by acyclic compounds
    • 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
    • A24D1/00—Cigars; Cigarettes
    • A24D1/002—Cigars; Cigarettes with additives, e.g. for flavouring
    • 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
    • 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 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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212—Applying additives to filter materials
    • A24D3/0225—Applying additives to filter materials with solid additives, e.g. incorporation of a granular product
    • 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
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00—Smokers' requisites not otherwise provided for
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • A24B15/165—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes comprising as heat source a carbon fuel or an oxidized or thermally degraded carbonaceous fuel, e.g. carbohydrates, cellulosic material
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/302—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by natural substances obtained from animals or plants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Botany (AREA)
  • Molecular Biology (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
GBGB0910373.0A 2009-05-26 2009-06-16 Tabacco smoke filter Ceased GB0910373D0 (en)

Priority Applications (18)

Application Number Priority Date Filing Date Title
GBGB0910373.0A GB0910373D0 (en) 2009-06-16 2009-06-16 Tabacco smoke filter
KR1020207035385A KR102404917B1 (en) 2009-05-26 2010-05-25 Tobacco smoke filter
KR1020187030111A KR102055406B1 (en) 2009-05-26 2010-05-25 Tobacco smoke filter
KR1020197036255A KR102231696B1 (en) 2009-05-26 2010-05-25 Tobacco smoke filter
US13/322,000 US20120067359A1 (en) 2009-05-26 2010-05-25 Tobacco smoke filter
HUE10720804A HUE042189T2 (en) 2009-05-26 2010-05-25 Tobacco smoke filter
EP10720804.3A EP2434913B1 (en) 2009-05-26 2010-05-25 Tobacco smoke filter
RU2011150662A RU2618411C9 (en) 2009-05-26 2010-05-25 Tobacco smoke filter
EP18201304.5A EP3466281B1 (en) 2009-05-26 2010-05-25 Tobacco smoke filter
CN201610790292.2A CN106418661A (en) 2009-05-26 2010-05-25 Tobacco smoke filter
PCT/GB2010/001027 WO2010136751A2 (en) 2009-05-26 2010-05-25 Tobacco smoke filter
BRPI1011834A BRPI1011834A2 (en) 2009-05-26 2010-05-25 tobacco smoke filter or filter element, filter rod, filter cigarette, and use of a flavor enhancing additive
CN2010800230395A CN102448334A (en) 2009-05-26 2010-05-25 Tobacco smoke filter
CA2762843A CA2762843A1 (en) 2009-05-26 2010-05-25 Tobacco smoke filter
KR1020177019984A KR20170086693A (en) 2009-05-26 2010-05-25 Tobacco smoke filter
KR1020117030567A KR20120011084A (en) 2009-05-26 2010-05-25 Cigarette smoke filter
LTEP10720804.3T LT2434913T (en) 2009-05-26 2010-05-25 Tobacco smoke filter
PL10720804T PL2434913T3 (en) 2009-05-26 2010-05-25 Tobacco smoke filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0910373.0A GB0910373D0 (en) 2009-06-16 2009-06-16 Tabacco smoke filter

Publications (1)

Publication Number Publication Date
GB0910373D0 true GB0910373D0 (en) 2009-07-29

Family

ID=40940904

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0910373.0A Ceased GB0910373D0 (en) 2009-05-26 2009-06-16 Tabacco smoke filter

Country Status (12)

Country Link
US (1) US20120067359A1 (en)
EP (2) EP2434913B1 (en)
KR (5) KR20170086693A (en)
CN (2) CN106418661A (en)
BR (1) BRPI1011834A2 (en)
CA (1) CA2762843A1 (en)
GB (1) GB0910373D0 (en)
HU (1) HUE042189T2 (en)
LT (1) LT2434913T (en)
PL (1) PL2434913T3 (en)
RU (1) RU2618411C9 (en)
WO (1) WO2010136751A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0922253D0 (en) * 2009-12-21 2010-02-03 British American Tobacco Co Sheet filter materials with additives
GB201101714D0 (en) * 2011-02-01 2011-03-16 British American Tobacco Co Smoking article
CN104244747A (en) 2012-02-23 2014-12-24 益升华过滤产品开发私人有限公司 Tobacco smoke filter
RU2634810C2 (en) * 2012-07-13 2017-11-03 Филип Моррис Продактс С.А. Decomposable filter for smoking products
US12497737B2 (en) * 2013-06-26 2025-12-16 SWM Holdings US, LLC Filter media
JP6951245B2 (en) * 2014-12-29 2021-10-20 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム Hydrophobic filter
CN105342005A (en) * 2015-11-17 2016-02-24 南通烟滤嘴有限责任公司 Coaxial filter rod with double permeability
DE102016105235B4 (en) 2016-03-21 2019-02-14 Delfortgroup Ag Improved filter paper for cigarette filters, its manufacture and filter cigarette
CN111093402B (en) 2017-09-27 2023-12-15 菲利普莫里斯生产公司 Support elements for aerosol-generating articles
US11311048B2 (en) 2018-09-07 2022-04-26 Altria Client Services Llc E-vaping device with an insert
US11395507B2 (en) 2018-09-07 2022-07-26 Altria Client Services Llc Filter for an e-vaping device, e-vaping device with the filter, and method of forming the 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
GB201817571D0 (en) * 2018-10-29 2018-12-12 Nerudia Ltd Smoking substitute consumable
CN111688960B (en) * 2019-03-12 2022-03-11 湖南中烟工业有限责任公司 Polymer-based latent-fragrance slow-release material, preparation method thereof and application thereof in heating non-combustion tobacco products
CN113940449A (en) 2020-07-17 2022-01-18 益升华过滤产品开发私人有限公司 Paper cavity type filter
GB202103442D0 (en) 2021-03-12 2021-04-28 Essentra Filter Products Dev Co Pte Ltd Paper cavity filter
FR3114008B1 (en) 2020-09-11 2023-12-08 Swm Luxembourg Sarl Filter for smoking or vaping item comprising a nonwoven substrate

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3344796A (en) * 1965-05-17 1967-10-03 Dai Nippon Seito Kabushiki Kai Flavored tobacco smoke filter containing higher fatty acid ester of sucrose
US3326221A (en) * 1966-07-19 1967-06-20 Celanese Corp Filter
US3944679A (en) * 1973-04-13 1976-03-16 The Japan Tobacco & Salt Public Corporation Process for imparting a coumarin-like aroma and flavor to tobacco, foods and drinks
US4082098A (en) * 1976-10-28 1978-04-04 Olin Corporation Flavored cigarette
GB2075328B (en) * 1980-04-21 1984-05-02 Filtrona Ltd Tobacco-smoke filter
US4255275A (en) * 1980-05-02 1981-03-10 International Flavors & Fragrances Inc. Benzodioxanones and organoleptic uses thereof
GB2212705B (en) * 1987-11-27 1991-09-04 Cigarette Components Ltd Paper filters
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US5360023A (en) * 1988-05-16 1994-11-01 R. J. Reynolds Tobacco Company Cigarette filter
CN1038204A (en) * 1988-06-04 1989-12-27 黄祥贤 The deodour method of garlic working substance
JP2946236B2 (en) * 1990-10-24 1999-09-06 株式会社三條機械製作所 Method and apparatus for manufacturing cigarette filter rod
JPH04207185A (en) * 1990-11-30 1992-07-29 Japan Tobacco Inc Aroma and taste improve for tobacco
US5166366A (en) * 1991-06-21 1992-11-24 International Flavors & Fragrances Inc. Octalactone-containing composition, fermentation process for producing same and organoleptic uses thereof
ATE235166T1 (en) * 1994-10-07 2003-04-15 Firmenich & Cie FLAVORING COMPOSITIONS AND FLAVORING PROCESSES
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US6117835A (en) * 1998-04-23 2000-09-12 International Flavors & Fragrances Inc Process for preparing saturated lactones, products produced therefrom and organoleptic uses of said products
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US7370657B2 (en) * 2003-04-02 2008-05-13 Philip Morris Usa Inc. Activated carbon-containing sorbent
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DE102004048651A1 (en) * 2004-10-06 2006-04-13 Rhodia Acetow Gmbh Tobacco smoke filters or filter elements containing additives
DK1848292T3 (en) * 2005-02-04 2015-12-21 Philip Morris Products Sa CIGARET AND FILTER WITH CELLULOSE-CONTAINING AROMATIC ADDITION
US8100134B2 (en) * 2006-02-22 2012-01-24 Philip Morris Usa Inc. Ventilated smoking article
US8739802B2 (en) * 2006-10-02 2014-06-03 R.J. Reynolds Tobacco Company Filtered cigarette
TR201815890T4 (en) * 2006-11-29 2018-11-21 Imperial Tobacco Canada Ltd Cigarette filter with aroma particles.
ES2396593T3 (en) * 2006-12-13 2013-02-22 Japan Tobacco, Inc. Scented pearls and cigarette filter
CN101053446B (en) * 2007-03-01 2010-07-07 南京大学 New mesoporous material for adsorption of nitrosamine in mainstream tobacco smoke
GB0712308D0 (en) * 2007-06-25 2007-08-01 Kind Group Ltd An inhalable composition
KR100969596B1 (en) * 2007-10-24 2010-07-13 주식회사 케이티앤지 Tobacco filter and tobacco comprising paper filter treated with fragrant natural plant extracts
US20090253612A1 (en) * 2008-04-02 2009-10-08 Symrise Gmbh & Co Kg Particles having a high load of fragrance or flavor oil

Also Published As

Publication number Publication date
KR20170086693A (en) 2017-07-26
LT2434913T (en) 2019-02-11
BRPI1011834A2 (en) 2017-05-16
KR102231696B1 (en) 2021-03-23
WO2010136751A2 (en) 2010-12-02
KR20180117216A (en) 2018-10-26
EP3466281A1 (en) 2019-04-10
KR20120011084A (en) 2012-02-06
KR20190138715A (en) 2019-12-13
PL2434913T3 (en) 2019-06-28
EP3466281B1 (en) 2025-08-13
KR20200140940A (en) 2020-12-16
CA2762843A1 (en) 2010-12-02
US20120067359A1 (en) 2012-03-22
CN102448334A (en) 2012-05-09
WO2010136751A3 (en) 2011-01-20
RU2618411C2 (en) 2017-05-03
RU2618411C9 (en) 2017-08-15
CN106418661A (en) 2017-02-22
EP2434913A2 (en) 2012-04-04
RU2011150662A (en) 2013-07-10
HUE042189T2 (en) 2019-06-28
KR102055406B1 (en) 2020-01-22
KR102404917B1 (en) 2022-06-02
EP2434913B1 (en) 2018-10-24

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)