BR112013029026A2 - filtro para artigos de fumo, arranjo de membros contendo aditivos de artigos de fumo e haste de filtro - Google Patents

filtro para artigos de fumo, arranjo de membros contendo aditivos de artigos de fumo e haste de filtro

Info

Publication number
BR112013029026A2
BR112013029026A2 BR112013029026A BR112013029026A BR112013029026A2 BR 112013029026 A2 BR112013029026 A2 BR 112013029026A2 BR 112013029026 A BR112013029026 A BR 112013029026A BR 112013029026 A BR112013029026 A BR 112013029026A BR 112013029026 A2 BR112013029026 A2 BR 112013029026A2
Authority
BR
Brazil
Prior art keywords
filter
carbon
additive
arrangement containing
additives
Prior art date
Application number
BR112013029026A
Other languages
English (en)
Portuguese (pt)
Inventor
Spencer Alfred
Nandra Charanjit
Awty Edward
Nicholls Jane
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
Publication of BR112013029026A2 publication Critical patent/BR112013029026A2/pt

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)
BR112013029026A 2011-05-13 2012-05-11 filtro para artigos de fumo, arranjo de membros contendo aditivos de artigos de fumo e haste de filtro BR112013029026A2 (pt)

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 (1)

Publication Number Publication Date
BR112013029026A2 true BR112013029026A2 (pt) 2017-02-07

Family

ID=44260475

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013029026A BR112013029026A2 (pt) 2011-05-13 2012-05-11 filtro para artigos de fumo, arranjo de membros contendo aditivos de artigos de fumo e haste de filtro

Country Status (10)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101901088B1 (ko) * 2012-02-21 2018-09-20 제이티 인터내셔널 소시에떼 아노님 흡연 제품을 위한 단부 요소
UA115549C2 (uk) * 2012-02-21 2017-11-27 ДжейТі ІНТЕРНЕШНЛ СА Фільтр курильного виробу
WO2015121077A1 (en) * 2014-02-11 2015-08-20 Jt International Sa Smoking article filter
US20160081392A1 (en) * 2014-09-19 2016-03-24 Blunt Wrap U.S.A., Inc. Method and Apparatus for Delivering Nicotine
EP3462936B1 (en) 2016-05-31 2021-04-14 Philip Morris Products S.A. Aerosol generating article with heat diffuser
JP7086859B2 (ja) 2016-05-31 2022-06-20 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 加熱式エアロゾル発生物品を備えるエアロゾル発生システム
US10952472B2 (en) 2016-05-31 2021-03-23 Altria Client Services Llc Heat diffuser for an aerosol-generating system
US10660368B2 (en) 2016-05-31 2020-05-26 Altria Client Services Llc Aerosol generating article with heat diffuser
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 (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

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 (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
AU675573B2 (en) * 1993-09-30 1997-02-06 British-American Tobacco Company Limited Improvements relating to 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.
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 (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
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
EP2706876A2 (en) 2014-03-19
RU2013155226A (ru) 2015-06-20
MX2013013249A (es) 2014-05-28
WO2012156704A2 (en) 2012-11-22
WO2012156704A3 (en) 2013-01-03
GB201108015D0 (en) 2011-06-29
US20140209112A1 (en) 2014-07-31
CL2013003253A1 (es) 2014-06-20
RU2598141C2 (ru) 2016-09-20
GB2490727A (en) 2012-11-14
MX340222B (es) 2016-07-01
JP5847297B2 (ja) 2016-01-20
AR086380A1 (es) 2013-12-11
JP2014517689A (ja) 2014-07-24

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2514 DE 12-03-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.