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BRPI0720536A2 - Filtro para um artigo para fumar, e, artigo para fumar - Google Patents

Filtro para um artigo para fumar, e, artigo para fumar Download PDF

Info

Publication number
BRPI0720536A2
BRPI0720536A2 BRPI0720536-8A BRPI0720536A BRPI0720536A2 BR PI0720536 A2 BRPI0720536 A2 BR PI0720536A2 BR PI0720536 A BRPI0720536 A BR PI0720536A BR PI0720536 A2 BRPI0720536 A2 BR PI0720536A2
Authority
BR
Brazil
Prior art keywords
filter
section
particulate material
filter according
wrap
Prior art date
Application number
BRPI0720536-8A
Other languages
English (en)
Portuguese (pt)
Inventor
Martin Graham Duke
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 BRPI0720536A2 publication Critical patent/BRPI0720536A2/pt

Links

Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04Tobacco smoke filters characterised by their shape or structure
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04Tobacco smoke filters characterised by their shape or structure
    • A24D3/048Tobacco smoke filters characterised by their shape or structure containing additives
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06Use of materials for tobacco smoke filters
    • A24D3/08Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • A24D3/10Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06Use of materials for tobacco smoke filters
    • A24D3/16Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/163Carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
BRPI0720536-8A 2006-12-21 2007-11-20 Filtro para um artigo para fumar, e, artigo para fumar BRPI0720536A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0625818.0 2006-12-21
GBGB0625818.0A GB0625818D0 (en) 2006-12-21 2006-12-21 Smoking article filter
PCT/GB2007/004435 WO2008074977A1 (en) 2006-12-21 2007-11-20 Smoking article filter

Publications (1)

Publication Number Publication Date
BRPI0720536A2 true BRPI0720536A2 (pt) 2014-01-07

Family

ID=37758981

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0720536-8A BRPI0720536A2 (pt) 2006-12-21 2007-11-20 Filtro para um artigo para fumar, e, artigo para fumar

Country Status (21)

Country Link
US (1) US20100108085A1 (ru)
EP (1) EP2096945B1 (ru)
JP (3) JP2010512778A (ru)
KR (2) KR20090101917A (ru)
CN (1) CN101562998B (ru)
AR (1) AR064455A1 (ru)
AU (1) AU2007336120B2 (ru)
BR (1) BRPI0720536A2 (ru)
CA (1) CA2669297C (ru)
CL (1) CL2007003708A1 (ru)
EA (1) EA014830B1 (ru)
ES (1) ES2396458T3 (ru)
GB (1) GB0625818D0 (ru)
IL (1) IL198777A (ru)
MX (1) MX2009005233A (ru)
MY (1) MY149472A (ru)
PL (1) PL2096945T3 (ru)
TW (1) TW200838445A (ru)
UA (1) UA93765C2 (ru)
WO (1) WO2008074977A1 (ru)
ZA (1) ZA200903580B (ru)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY150067A (en) * 2007-12-14 2013-11-29 Japan Tobacco Inc Cigarette filter and filter-tipped cigarette
GB0911181D0 (en) * 2009-06-29 2009-08-12 British American Tobacco Co A filter for a smoking article
GB0911182D0 (en) * 2009-06-29 2009-08-12 British American Tobacco Co Filter for a smoking article
GB0922253D0 (en) 2009-12-21 2010-02-03 British American Tobacco Co Sheet filter materials with additives
GB201004976D0 (en) * 2010-03-24 2010-05-12 Filtrona Int Ltd Tobacco smoke filter
CN101953511A (zh) * 2010-06-02 2011-01-26 成进学 清除卷烟烟气毒害的纳米富硒锗负离子安全防癌香烟
WO2011154697A1 (en) 2010-06-10 2011-12-15 Filtrona International Limited Tobacco smoke filter
DK177983B1 (da) * 2010-11-08 2015-02-16 Pleasure Smoking Co Aps Koniske og cylindriske filter tips, og koniske og cylindriske hylstre
EP2510814A1 (en) * 2011-04-15 2012-10-17 Philip Morris Products S.A. Ventilated smoking article including sorbent material
GB201110863D0 (en) 2011-06-27 2011-08-10 British American Tobacco Co Smoking article filter and insertable filter unit thereof
PL2551407T3 (pl) * 2011-07-28 2013-11-29 Delfortgroup Ag Olejoodporny papier owijkowy do filtrów
GB201211523D0 (en) * 2012-06-27 2012-08-08 Filtrona Filter Prod Dev Co Tobacco smoke filter
RS57361B1 (sr) 2012-08-06 2018-08-31 Philip Morris Products Sa Postupak izrade proizvoda za pušenje sa šupljinama u kraju za usta
ES2974940T3 (es) * 2012-08-06 2024-07-02 Philip Morris Products Sa Artículo para fumar con cavidad del extremo del lado de la boca
EP2719295A1 (en) * 2012-10-15 2014-04-16 Philip Morris Products S.A. Ventilated smoking article including sorbent material
GB201219540D0 (en) * 2012-10-31 2012-12-12 British American Tobacco Co A filter for a smoking article
GB201223159D0 (en) 2012-12-21 2013-02-06 British American Tobacco Co Insertable filter unit
CN112471592A (zh) * 2012-12-31 2021-03-12 菲利普莫里斯生产公司 包括流量限制器的吸烟制品
CN104902769A (zh) * 2012-12-31 2015-09-09 菲利普莫里斯生产公司 包括处于中空管中的流量限制器的吸烟制品
TW201635927A (zh) 2015-03-27 2016-10-16 菲利浦莫里斯製品股份有限公司 具有嘴端空腔及通氣的吸煙物件
ITUA20162010A1 (it) * 2016-03-24 2017-09-24 Gd Spa Articolo da fumo e metodo per la sua realizzazione.
GB2549803A (en) * 2016-04-29 2017-11-01 British American Tobacco Investments Ltd A filter tube for a smoking article
GB201608928D0 (en) 2016-05-20 2016-07-06 British American Tobacco Co Article for use in apparatus for heating smokable material
GB201608931D0 (en) 2016-05-20 2016-07-06 British American Tobacco Co Article for use in apparatus for heating smokeable material
GB201615608D0 (en) 2016-09-14 2016-10-26 British American Tobacco Investments Ltd A container
RU2763805C2 (ru) * 2017-04-14 2022-01-11 Филип Моррис Продактс С.А. Фильтрующий компонент
GB201715922D0 (en) * 2017-09-29 2017-11-15 British American Tobacco Investments Ltd A filter unit for a smoking article
GB201715924D0 (en) * 2017-09-29 2017-11-15 British American Tobacco Investments Ltd A filter unit for a smoking article
WO2019072962A1 (en) * 2017-10-13 2019-04-18 Philip Morris Products S.A. AEROSOL GENERATING ARTICLE HAVING A CAVITY COMPRISING A PARTICULATE AEROSOL MODIFICATION MATERIAL
DE102019118292A1 (de) 2019-07-05 2021-01-07 Gizeh Raucherbedarf Gmbh Filterhülse
KR20230131396A (ko) * 2022-03-04 2023-09-13 주식회사 케이티앤지 흡연 물품 및 이를 포함하는 에어로졸 발생 시스템

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB781654A (en) 1954-07-13 1957-08-21 Olin Mathieson Improvements in or relating to filter tips for cigarettes, method of making the sameand cigarettes employing the same
US3396733A (en) 1966-03-23 1968-08-13 Lorillard Co P Cigarette tip
GB2135865A (en) * 1983-03-03 1984-09-12 Filtrona Ltd Tobacco smoke filter
JPS6055115B2 (ja) * 1983-03-04 1985-12-03 日本たばこ産業株式会社 タ−ル生成量の減少方法
US4550740A (en) 1983-12-05 1985-11-05 Brown & Williamson Tobacco Corporation Mouthpiece for a cigarette and a cigarette having same
US4646762A (en) * 1983-12-05 1987-03-03 Brown & Williamson Tobacco Corporation Cigarette having a mouthpiece
US4611607A (en) * 1984-02-21 1986-09-16 Brown & Williamson Tobacco Corporation Cigarette filter
GB8709173D0 (en) * 1987-04-16 1987-05-20 Cigarette Components Ltd Ventilated cigarette filter
CN2043829U (zh) * 1988-02-06 1989-09-06 丁晋贤 空心嘴香烟
CA2032378A1 (en) * 1989-12-18 1991-06-19 Barry L. Saintsing Cigarette and cigarette filter element therefor
AU658372B2 (en) * 1990-11-19 1995-04-13 Cigarette Components Limited Smoke filter containing particulate smoke modifying additive
GB2260477A (en) * 1991-10-14 1993-04-21 Cigarette Components Ltd Smoke filter containing particulate smoke modifying additive
GB9121782D0 (en) * 1991-10-14 1991-11-27 Cigarette Components Ltd Cigarette filter containing particulate smoke modifying additive
GB9214267D0 (en) * 1992-07-04 1992-08-19 British American Tobacco Co Improvements relating to smoking articles
US5404890A (en) * 1993-06-11 1995-04-11 R. J. Reynolds Tobacco Company Cigarette filter
US5709227A (en) * 1995-12-05 1998-01-20 R. J. Reynolds Tobacco Company Degradable smoking article
RU2125822C1 (ru) * 1998-06-15 1999-02-10 Погосян Сейран Амаякович Курительное изделие
CN1230104C (zh) * 2000-07-12 2005-12-07 菲利浦莫里斯生产公司 隐藏式过滤嘴和含有一个隐藏式过滤嘴的可抽吸的物品
PT1848292E (pt) * 2005-02-04 2015-12-07 Philip Morris Products Sa Cigarro e filtro com adição celulósica de aroma

Also Published As

Publication number Publication date
PL2096945T3 (pl) 2013-05-31
CN101562998A (zh) 2009-10-21
AU2007336120B2 (en) 2010-11-25
GB0625818D0 (en) 2007-02-07
EA014830B1 (ru) 2011-02-28
ZA200903580B (en) 2010-02-24
CA2669297A1 (en) 2008-06-26
KR20140005731U (ko) 2014-11-07
CN101562998B (zh) 2011-10-05
IL198777A0 (en) 2010-02-17
WO2008074977A1 (en) 2008-06-26
US20100108085A1 (en) 2010-05-06
JP2010512778A (ja) 2010-04-30
IL198777A (en) 2013-05-30
MY149472A (en) 2013-08-30
AU2007336120A1 (en) 2008-06-26
EA200900818A1 (ru) 2010-02-26
EP2096945A1 (en) 2009-09-09
EP2096945B1 (en) 2012-10-03
CA2669297C (en) 2015-01-13
TW200838445A (en) 2008-10-01
ES2396458T3 (es) 2013-02-21
KR20090101917A (ko) 2009-09-29
MX2009005233A (es) 2009-05-28
JP2013188215A (ja) 2013-09-26
UA93765C2 (ru) 2011-03-10
CL2007003708A1 (es) 2008-06-27
AR064455A1 (es) 2009-04-01
JP3194389U (ja) 2014-11-20

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A 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 2386 DE 27-09-2016 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.