US20140209112A1 - Smoking article filter - Google Patents

Smoking article filter Download PDF

Info

Publication number
US20140209112A1
US20140209112A1 US14/117,004 US201214117004A US2014209112A1 US 20140209112 A1 US20140209112 A1 US 20140209112A1 US 201214117004 A US201214117004 A US 201214117004A US 2014209112 A1 US2014209112 A1 US 2014209112A1
Authority
US
United States
Prior art keywords
additive
filter
smoking article
transfer
transfer member
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.)
Abandoned
Application number
US14/117,004
Other languages
English (en)
Inventor
Edward Awty
Charanjit Nandra
Jane Nicholls
Alfred Spencer
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
Original Assignee
British American Tobacco Investments 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 filed Critical British American Tobacco Investments Ltd
Assigned to BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED reassignment BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: NANDRA, CHARANJIT, NICHOLLS, Jane, SPENCER, Alfred, AWTY, EDWARD
Publication of US20140209112A1 publication Critical patent/US20140209112A1/en
Abandoned legal-status Critical Current

Links

Images

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
    • 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
    • A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Filtering Materials (AREA)
  • Carbon And Carbon Compounds (AREA)
US14/117,004 2011-05-13 2012-05-11 Smoking article filter Abandoned US20140209112A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1108015.7 2011-05-13
GB1108015.7A GB2490727A (en) 2011-05-13 2011-05-13 An arrangement of smoking article additive-containing members for filters
PCT/GB2012/051048 WO2012156704A2 (en) 2011-05-13 2012-05-11 Smoking article filter

Publications (1)

Publication Number Publication Date
US20140209112A1 true US20140209112A1 (en) 2014-07-31

Family

ID=44260475

Family Applications (1)

Application Number Title Priority Date Filing Date
US14/117,004 Abandoned US20140209112A1 (en) 2011-05-13 2012-05-11 Smoking article filter

Country Status (10)

Country Link
US (1) US20140209112A1 (pt)
EP (1) EP2706876A2 (pt)
JP (1) JP5847297B2 (pt)
AR (1) AR086380A1 (pt)
BR (1) BR112013029026A2 (pt)
CL (1) CL2013003253A1 (pt)
GB (1) GB2490727A (pt)
MX (1) MX340222B (pt)
RU (1) RU2598141C2 (pt)
WO (1) WO2012156704A2 (pt)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180015237A1 (en) * 2016-05-31 2018-01-18 Michel THORENS Aerosol-generating article with liquid-impervious wrapper, aerosol-generating system, and a method of using the aerosol-generating article
US11503676B2 (en) * 2017-01-17 2022-11-15 Nicoventures Trading Limited Apparatus for heating smokable material
US11963266B2 (en) 2016-05-31 2024-04-16 Altria Client Services Llc Aerosol generating article with heat diffuser
US11969007B2 (en) 2016-05-31 2024-04-30 Altria Client Services Llc Aerosol generating article with heat diffuser

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6081496B2 (ja) * 2012-02-21 2017-02-15 ジェイティー インターナショナル エス．エイ． 喫煙品用吸い口要素
EA027166B1 (ru) * 2012-02-21 2017-06-30 ДжейТи ИНТЕРНЕШНЛ СА Фильтр для курительного изделия
WO2015121077A1 (en) * 2014-02-11 2015-08-20 Jt International Sa Smoking article filter
WO2016044829A2 (en) * 2014-09-19 2016-03-24 Sinclair Daniel Jr Method and apparatus for delivering nicotine
GB201717567D0 (en) * 2017-10-25 2017-12-06 British American Tobacco Investments Ltd A filter for a smoking article or an aerosol generating product
CN110150745B (zh) * 2018-02-13 2021-09-14 湖南中烟工业有限责任公司 一种保润胶囊及其制备和在卷烟中的应用
CN108618200B (zh) * 2018-05-29 2021-02-02 云南中烟工业有限责任公司 一种可以增加烟气水分含量的双爆珠卷烟滤嘴

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050268926A1 (en) * 2004-06-02 2005-12-08 Wei-Cheng Hsu Cigarette
US20080230079A1 (en) * 2007-03-21 2008-09-25 Philip Morris Usa Inc. Multi-component filter providing improved flavour enhancement
US20100101589A1 (en) * 2008-10-28 2010-04-29 John Larkin Nelson Apparatus for enhancing a filter component of a smoking article, and associated method

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3162199A (en) * 1961-04-21 1964-12-22 Brown & Williamson Tobacco Smoking articles having encapsulated tobacco additives and their manufacture
US3297038A (en) * 1964-04-20 1967-01-10 Homburger Freddy Filter cigarette
US3575180A (en) * 1968-08-07 1971-04-20 H 2 0 Filter Corp The Water-reactive filter element for smoking devices
US3884246A (en) * 1973-01-16 1975-05-20 Eric E Walker Optional dry or liquid filter
JPS62179374A (ja) * 1986-02-03 1987-08-06 高津　和夫 フイルタ−とフイルタ−付き煙草
US4865056A (en) * 1987-01-23 1989-09-12 Japan Tobacco Inc. Easily breakable plastic capsule and a water filter for a cigarette using the same
US6631722B2 (en) * 1993-09-30 2003-10-14 British-American Tobacco Company Limited Tobacco smoke filter elements
DE19951062C2 (de) * 1999-10-22 2002-04-04 Rhodia Acetow Gmbh Hochleistungs-Zigarettenfilter
NL1017166C2 (nl) * 2001-01-22 2002-07-23 Evert Jacob Sybren Bron Rookfilter, meer in het bijzonder tabaksrookfilter.
US7878962B2 (en) * 2005-05-03 2011-02-01 Philip Morris Usa Inc. Cigarettes and filter subassemblies with squeezable flavor capsule and methods of manufacture
EA008885B1 (ru) * 2005-11-29 2007-08-31 Марсиль Робертович Ахметшин Сигарета с фильтром
DE102006025738B3 (de) * 2006-05-31 2007-11-08 Hauni Maschinenbau Ag Einbringen von Zusatzstoffen in einen Filterstrang
US8353811B2 (en) * 2007-05-30 2013-01-15 Phillip Morris Usa Inc. Smoking articles enhanced to deliver additives incorporated within electroprocessed microcapsules and nanocapsules, and related methods
GB2461858A (en) * 2008-07-11 2010-01-20 British American Tobacco Co Fluid encapsulation for use in the manufacture of filters for smoking articles
GB0922254D0 (en) * 2009-12-21 2010-02-03 British American Tobacco Co Enhancing the disintegration and/or degradation of a smoking article

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050268926A1 (en) * 2004-06-02 2005-12-08 Wei-Cheng Hsu Cigarette
US20080230079A1 (en) * 2007-03-21 2008-09-25 Philip Morris Usa Inc. Multi-component filter providing improved flavour enhancement
US20100101589A1 (en) * 2008-10-28 2010-04-29 John Larkin Nelson Apparatus for enhancing a filter component of a smoking article, and associated method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180015237A1 (en) * 2016-05-31 2018-01-18 Michel THORENS Aerosol-generating article with liquid-impervious wrapper, aerosol-generating system, and a method of using the aerosol-generating article
US11116920B2 (en) * 2016-05-31 2021-09-14 Altria Client Services Llc Aerosol-generating article with liquid-impervious wrapper, aerosol-generating system, and a method of using the aerosol-generating article
US11116916B2 (en) 2016-05-31 2021-09-14 Altria Client Services Llc Vapor-generating article with volatile substrate, and a vapor-generating system with the vapor-generating article
US11963266B2 (en) 2016-05-31 2024-04-16 Altria Client Services Llc Aerosol generating article with heat diffuser
US11969007B2 (en) 2016-05-31 2024-04-30 Altria Client Services Llc Aerosol generating article with heat diffuser
US11503676B2 (en) * 2017-01-17 2022-11-15 Nicoventures Trading Limited Apparatus for heating smokable material

Also Published As

Publication number Publication date
MX340222B (es) 2016-07-01
AR086380A1 (es) 2013-12-11
RU2013155226A (ru) 2015-06-20
JP2014517689A (ja) 2014-07-24
MX2013013249A (es) 2014-05-28
WO2012156704A3 (en) 2013-01-03
EP2706876A2 (en) 2014-03-19
RU2598141C2 (ru) 2016-09-20
JP5847297B2 (ja) 2016-01-20
BR112013029026A2 (pt) 2017-02-07
CL2013003253A1 (es) 2014-06-20
WO2012156704A2 (en) 2012-11-22
GB2490727A (en) 2012-11-14
GB201108015D0 (en) 2011-06-29

Similar Documents

Publication Publication Date Title
US20140209112A1 (en) Smoking article filter
US20200146343A1 (en) Flavor capsule for enhanced flavor delivery in cigarettes
EP2552255B1 (en) Methods of manufacturing cigarettes and filter subassemblies with squeezable flavor capsule
EP2706877B1 (en) An additive release assembly, a filter for a smoking article, a smoking article and a method of manufacturing
US20170303583A1 (en) Additive - containing member
US9907335B2 (en) Cigarettes and filter subassemblies with squeezable flavor capsule and methods of manufacture
WO2012156703A1 (en) A filter for a smoking article, a smoking article and a method of manufacturing
US20120017926A1 (en) Cigarettes and filter subassemblies with squeezable oval flavor capsule and methods of manufacture
RU2602230C2 (ru) Выделяющий добавку компонент
WO2012156705A1 (en) A smoking article, a filter for a smoking article and an additive release component and a method of manufacturing
WO2012156701A1 (en) An additive unit for a smoking article, a smoking article and a method of manufacture
US20210092994A1 (en) A tobacco industry product component and a method of manufacturing a tobacco industry product component

Legal Events

Date Code Title Description
AS Assignment

Owner name: BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED, UN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:AWTY, EDWARD;NANDRA, CHARANJIT;NICHOLLS, JANE;AND OTHERS;SIGNING DATES FROM 20140428 TO 20140514;REEL/FRAME:032949/0951

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO PAY ISSUE FEE