GB201503390D0 - A smoking article and filter unit therefor - Google Patents

A smoking article and filter unit therefor

Info

Publication number
GB201503390D0
GB201503390D0 GB201503390A GB201503390A GB201503390D0 GB 201503390 D0 GB201503390 D0 GB 201503390D0 GB 201503390 A GB201503390 A GB 201503390A GB 201503390 A GB201503390 A GB 201503390A GB 201503390 D0 GB201503390 D0 GB 201503390D0
Authority
GB
United Kingdom
Prior art keywords
filter unit
smoking article
unit therefor
therefor
smoking
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
GB201503390A
Other languages
English (en)
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.)
British American Tobacco Investments Ltd IFI
Original Assignee
British American Tobacco Investments Ltd IFI
British American Tobacco Co 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 British American Tobacco Investments Ltd IFI, British American Tobacco Co Ltd filed Critical British American Tobacco Investments Ltd IFI
Priority to GB201503390A priority Critical patent/GB201503390D0/en
Publication of GB201503390D0 publication Critical patent/GB201503390D0/en
Priority to JP2017543350A priority patent/JP6683403B2/ja
Priority to HUE16711334A priority patent/HUE065070T2/hu
Priority to KR1020197034010A priority patent/KR102349316B1/ko
Priority to RU2017133470A priority patent/RU2674975C1/ru
Priority to CA3014886A priority patent/CA3014886C/en
Priority to EP16711334.9A priority patent/EP3261462B1/en
Priority to PL16711334.9T priority patent/PL3261462T3/pl
Priority to HK18108006.5A priority patent/HK1249372A1/zh
Priority to EP23213831.3A priority patent/EP4305974A3/en
Priority to ES16711334T priority patent/ES2968037T3/es
Priority to PCT/GB2016/050503 priority patent/WO2016135502A1/en
Priority to KR1020177023988A priority patent/KR20170109009A/ko
Priority to CN201680024489.3A priority patent/CN107529818B/zh
Priority to US15/554,059 priority patent/US20180035706A1/en
Priority to JP2020052844A priority patent/JP6958968B2/ja
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
    • A24D3/04—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
    • A24D1/00—Cigars; Cigarettes
    • A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
    • A24D1/042—Cigars; Cigarettes with mouthpieces or filter-tips with mouthpieces
    • 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
    • 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
    • A24D3/0216—Applying additives to filter materials the additive being in the form of capsules, beads or the like
    • 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
    • A24D3/041—Tobacco smoke filters characterised by their shape or structure with adjustable means for modifying the degree of filtration of the filter
    • 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
    • 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
    • A24D3/062—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 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
    • 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
    • A24D3/18—Mouthpieces for cigars or cigarettes; Manufacture thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
GB201503390A 2015-02-27 2015-02-27 A smoking article and filter unit therefor Ceased GB201503390D0 (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
GB201503390A GB201503390D0 (en) 2015-02-27 2015-02-27 A smoking article and filter unit therefor
US15/554,059 US20180035706A1 (en) 2015-02-27 2016-02-26 Smoking Article and Mouthpiece Therefor
EP16711334.9A EP3261462B1 (en) 2015-02-27 2016-02-26 A smoking article and mouthpiece therefor
HK18108006.5A HK1249372A1 (zh) 2015-02-27 2016-02-26 吸烟制品以及用於吸烟制品的烟嘴
KR1020197034010A KR102349316B1 (ko) 2015-02-27 2016-02-26 흡연 용품 및 흡연 용품용 마우스피스
RU2017133470A RU2674975C1 (ru) 2015-02-27 2016-02-26 Курительное изделие и мундштук для него
CA3014886A CA3014886C (en) 2015-02-27 2016-02-26 A smoking article and mouthpiece therefor
JP2017543350A JP6683403B2 (ja) 2015-02-27 2016-02-26 喫煙物及び喫煙物用マウスピース
PL16711334.9T PL3261462T3 (pl) 2015-02-27 2016-02-26 Wyrób do palenia i ustnik do niego
HUE16711334A HUE065070T2 (hu) 2015-02-27 2016-02-26 Dohányzási cikk és annak szájrésze
EP23213831.3A EP4305974A3 (en) 2015-02-27 2016-02-26 A smoking article and mouthpiece therefor
ES16711334T ES2968037T3 (es) 2015-02-27 2016-02-26 Un artículo para fumar y una boquilla para el mismo
PCT/GB2016/050503 WO2016135502A1 (en) 2015-02-27 2016-02-26 A smoking article and mouthpiece therefor
KR1020177023988A KR20170109009A (ko) 2015-02-27 2016-02-26 흡연 용품 및 흡연 용품용 마우스피스
CN201680024489.3A CN107529818B (zh) 2015-02-27 2016-02-26 吸烟制品以及用于吸烟制品的烟嘴
JP2020052844A JP6958968B2 (ja) 2015-02-27 2020-03-24 喫煙物及び喫煙物用マウスピース

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201503390A GB201503390D0 (en) 2015-02-27 2015-02-27 A smoking article and filter unit therefor

Publications (1)

Publication Number Publication Date
GB201503390D0 true GB201503390D0 (en) 2015-04-15

Family

ID=52876277

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201503390A Ceased GB201503390D0 (en) 2015-02-27 2015-02-27 A smoking article and filter unit therefor

Country Status (13)

Country Link
US (1) US20180035706A1 (enrdf_load_stackoverflow)
EP (2) EP4305974A3 (enrdf_load_stackoverflow)
JP (2) JP6683403B2 (enrdf_load_stackoverflow)
KR (2) KR102349316B1 (enrdf_load_stackoverflow)
CN (1) CN107529818B (enrdf_load_stackoverflow)
CA (1) CA3014886C (enrdf_load_stackoverflow)
ES (1) ES2968037T3 (enrdf_load_stackoverflow)
GB (1) GB201503390D0 (enrdf_load_stackoverflow)
HK (1) HK1249372A1 (enrdf_load_stackoverflow)
HU (1) HUE065070T2 (enrdf_load_stackoverflow)
PL (1) PL3261462T3 (enrdf_load_stackoverflow)
RU (1) RU2674975C1 (enrdf_load_stackoverflow)
WO (1) WO2016135502A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201503390D0 (en) * 2015-02-27 2015-04-15 British American Tobacco Co A smoking article and filter unit therefor
GB201715924D0 (en) 2017-09-29 2017-11-15 British American Tobacco Investments Ltd A filter unit for a smoking article
CN113229521A (zh) * 2021-06-23 2021-08-10 张家港外星人新材料科技有限公司 一种电子雾化液组合物及其包装容器

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4809718A (en) * 1987-05-06 1989-03-07 R. J. Reynolds Tobacco Company Variable air dilution cigarette filters
US5404890A (en) * 1993-06-11 1995-04-11 R. J. Reynolds Tobacco Company Cigarette filter
DE4334153C1 (de) * 1993-10-01 1994-12-15 Ideal Standard Anschlußkupplung
JP2005245258A (ja) * 2004-03-02 2005-09-15 Shetech:Kk 白金ナノ粒子含有タバコフィルター、及び係るタバコフィルター又は白金ナノ粒子溶液を有する喫煙具
US20070000505A1 (en) * 2005-02-24 2007-01-04 Philip Morris Usa Inc. Smoking article with tobacco beads
EP1754419A1 (en) * 2005-08-15 2007-02-21 Philip Morris Products S.A. Liquid release device for a smoking article
US8100134B2 (en) * 2006-02-22 2012-01-24 Philip Morris Usa Inc. Ventilated smoking article
GB0724408D0 (en) * 2007-12-14 2008-01-30 British American Tobacco Co Recessed ventilation for smoking articles
KR20100108614A (ko) * 2008-06-25 2010-10-07 니뽄 다바코 산교 가부시키가이샤 끽연 물품
US8997755B2 (en) * 2009-11-11 2015-04-07 R.J. Reynolds Tobacco Company Filter element comprising smoke-altering material
US10609955B2 (en) * 2011-04-08 2020-04-07 R.J. Reynolds Tobacco Company Filtered cigarette comprising a tubular element in filter
GB2490732A (en) * 2011-05-13 2012-11-14 British American Tobacco Co Filter for a smoking article
GB201110863D0 (en) * 2011-06-27 2011-08-10 British American Tobacco Co Smoking article filter and insertable filter unit thereof
AT512347B1 (de) * 2011-12-23 2013-09-15 Tannpapier Gmbh Als folie ausgebildetes mundstückbelagspapier einer filterzigarette
GB201217893D0 (en) * 2012-10-05 2012-11-21 British American Tobacco Co A smoking article
GB201223159D0 (en) * 2012-12-21 2013-02-06 British American Tobacco Co Insertable filter unit
KR102216911B1 (ko) * 2012-12-31 2021-02-19 필립모리스 프로덕츠 에스.에이. 중공관 내에 흐름 제한기를 포함하는 흡연 물품
GB201503390D0 (en) * 2015-02-27 2015-04-15 British American Tobacco Co A smoking article and filter unit therefor

Also Published As

Publication number Publication date
EP3261462A1 (en) 2018-01-03
JP2018506288A (ja) 2018-03-08
KR20190130690A (ko) 2019-11-22
HUE065070T2 (hu) 2024-05-28
KR102349316B1 (ko) 2022-01-07
EP4305974A3 (en) 2024-04-17
RU2674975C1 (ru) 2018-12-13
US20180035706A1 (en) 2018-02-08
WO2016135502A1 (en) 2016-09-01
JP6683403B2 (ja) 2020-04-22
ES2968037T3 (es) 2024-05-06
EP4305974A2 (en) 2024-01-17
JP6958968B2 (ja) 2021-11-02
EP3261462B1 (en) 2023-12-13
HK1249372A1 (zh) 2018-11-02
KR20170109009A (ko) 2017-09-27
CN107529818A (zh) 2018-01-02
CA3014886C (en) 2023-12-19
JP2020114231A (ja) 2020-07-30
PL3261462T3 (pl) 2024-03-18
CA3014886A1 (en) 2016-09-01
CN107529818B (zh) 2020-12-08

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Legal Events

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