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MX2013013249A - Smoking article filter. - Google Patents

Smoking article filter.

Info

Publication number
MX2013013249A
MX2013013249A MX2013013249A MX2013013249A MX2013013249A MX 2013013249 A MX2013013249 A MX 2013013249A MX 2013013249 A MX2013013249 A MX 2013013249A MX 2013013249 A MX2013013249 A MX 2013013249A MX 2013013249 A MX2013013249 A MX 2013013249A
Authority
MX
Mexico
Prior art keywords
additive
smoking article
filter
article filter
released
Prior art date
Application number
MX2013013249A
Other languages
Spanish (es)
Other versions
MX340222B (en
Inventor
Edward Awty
Charanjit Nandra
Jane Nicholls
Alfred Spencer
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 MX2013013249A publication Critical patent/MX2013013249A/en
Publication of MX340222B publication Critical patent/MX340222B/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
    • 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)

Abstract

A smoking article filter (3) comprises an additive-containing member (2) to selectively release additive inside the filter and an additive-transfer member (5) to transfer additive released from the additive-containing member to the periphery of the filter to indicate that the additive has been released.
MX2013013249A 2011-05-13 2012-05-11 Smoking article filter. MX340222B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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 (2)

Publication Number Publication Date
MX2013013249A true MX2013013249A (en) 2014-05-28
MX340222B MX340222B (en) 2016-07-01

Family

ID=44260475

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013013249A MX340222B (en) 2011-05-13 2012-05-11 Smoking article filter.

Country Status (10)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102037549B1 (en) * 2012-02-21 2019-10-28 제이티 인터내셔널 소시에떼 아노님 Tipping element for a smoking article
MY171787A (en) * 2012-02-21 2019-10-29 Jt Int Sa Smoking article filter
JP6709162B2 (en) * 2014-02-11 2020-06-10 ジェイティー インターナショナル エス．エイ． Smoking filter
EP3193644A4 (en) * 2014-09-19 2018-07-11 Sinclair, Daniel, Jr. Method and apparatus for delivering nicotine
GB201501429D0 (en) 2015-01-28 2015-03-11 British American Tobacco Co Apparatus for heating aerosol generating material
US10918135B2 (en) 2016-05-31 2021-02-16 Altria Client Services Llc Heat diffuser for an aerosol-generating system
EP3462936B1 (en) 2016-05-31 2021-04-14 Philip Morris Products S.A. Aerosol generating article with heat diffuser
US10660368B2 (en) 2016-05-31 2020-05-26 Altria Client Services Llc Aerosol generating article with heat diffuser
US10952472B2 (en) 2016-05-31 2021-03-23 Altria Client Services Llc Heat diffuser for an aerosol-generating system
MX2018014310A (en) 2016-05-31 2019-02-25 Philip Morris Products Sa Aerosol-generating system comprising a heated aerosol-generating article.
GB201700812D0 (en) 2017-01-17 2017-03-01 British American Tobacco Investments Ltd Apparatus for heating smokable material
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 (en) * 2018-02-13 2021-09-14 湖南中烟工业有限责任公司 Moisturizing capsule, preparation method thereof and application of moisturizing capsule in cigarettes
CN108618200B (en) * 2018-05-29 2021-02-02 云南中烟工业有限责任公司 A dual-explosive bead cigarette filter that can increase the moisture content of smoke

Family Cites Families (18)

* 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 (en) * 1986-02-03 1987-08-06 高津　和夫 Filter and tobacco with filter
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 (en) * 1999-10-22 2002-04-04 Rhodia Acetow Gmbh A high performance cigarette filter
NL1017166C2 (en) * 2001-01-22 2002-07-23 Evert Jacob Sybren Bron Filter to remove carbon monoxide and hydrogen cyanide, used e.g. for cigarettes or gas masks, comprises haemoglobin, haemin or myoglobin
US20050268926A1 (en) * 2004-06-02 2005-12-08 Wei-Cheng Hsu Cigarette
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 (en) * 2005-11-29 2007-08-31 Марсиль Робертович Ахметшин Filter cigarette
DE102006025738B3 (en) * 2006-05-31 2007-11-08 Hauni Maschinenbau Ag Production of a filter strand used in cigarette production comprises feeding a support cord with regularly arranged bodies to a base strand via a transport device
EP1972213A1 (en) * 2007-03-21 2008-09-24 Philip Morris Products S.A. Multi-component filter providing improved flavour enhancement
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
US8308623B2 (en) * 2008-10-28 2012-11-13 R.J. Reynolds Tobacco Company Apparatus for enhancing a filter component of a smoking article, and associated method
GB0922254D0 (en) * 2009-12-21 2010-02-03 British American Tobacco Co Enhancing the disintegration and/or degradation of a smoking article

Also Published As

Publication number Publication date
RU2013155226A (en) 2015-06-20
JP5847297B2 (en) 2016-01-20
GB201108015D0 (en) 2011-06-29
WO2012156704A2 (en) 2012-11-22
EP2706876A2 (en) 2014-03-19
JP2014517689A (en) 2014-07-24
RU2598141C2 (en) 2016-09-20
AR086380A1 (en) 2013-12-11
WO2012156704A3 (en) 2013-01-03
MX340222B (en) 2016-07-01
US20140209112A1 (en) 2014-07-31
CL2013003253A1 (en) 2014-06-20
GB2490727A (en) 2012-11-14
BR112013029026A2 (en) 2017-02-07

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Legal Events

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