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EA200900818A1 - Фильтр курительного изделия - Google Patents

Фильтр курительного изделия

Info

Publication number
EA200900818A1
EA200900818A1 EA200900818A EA200900818A EA200900818A1 EA 200900818 A1 EA200900818 A1 EA 200900818A1 EA 200900818 A EA200900818 A EA 200900818A EA 200900818 A EA200900818 A EA 200900818A EA 200900818 A1 EA200900818 A1 EA 200900818A1
Authority
EA
Eurasian Patent Office
Prior art keywords
section
filter
smoking article
curtain filter
wrap
Prior art date
Application number
EA200900818A
Other languages
English (en)
Other versions
EA014830B1 (ru
Inventor
Мартин Грэм Дьюк
Original Assignee
Бритиш Америкэн Тобэкко (Инвестментс) Лимитед
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 Бритиш Америкэн Тобэкко (Инвестментс) Лимитед filed Critical Бритиш Америкэн Тобэкко (Инвестментс) Лимитед
Publication of EA200900818A1 publication Critical patent/EA200900818A1/ru
Publication of EA014830B1 publication Critical patent/EA014830B1/ru

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
    • 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
    • A24D3/08—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
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/163—Carbon

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)

Abstract

В заявке описан фильтр для курительного изделия, содержащий первую и вторую секции, первая секция расположена на конце мундштука фильтра и содержит цилиндрический элемент, окруженный оберткой и содержащий полый участок, продолжающийся по всей длине первой секции, и вторая секция совмещена в продольном направлении с первой секцией, примыкает к ней и содержит фильтрующий материал. Вторая секция содержит также дисперсный материал в периферийной области, который размещается до конца второй секции, непосредственно примыкающего к первой секции. Также предлагается курительное изделие, содержащее фильтр по настоящему изобретению.
EA200900818A 2006-12-21 2007-11-20 Фильтр курительного изделия EA014830B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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 (2)

Publication Number Publication Date
EA200900818A1 true EA200900818A1 (ru) 2010-02-26
EA014830B1 EA014830B1 (ru) 2011-02-28

Family

ID=37758981

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200900818A EA014830B1 (ru) 2006-12-21 2007-11-20 Фильтр курительного изделия

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2746454C1 (ru) * 2017-09-29 2021-04-14 Бритиш Америкэн Тобэкко (Инвестментс) Лимитед Фильтрующий блок для изделия для курения

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2708837C (en) * 2007-12-14 2013-02-05 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
PL2579736T3 (pl) * 2010-06-10 2019-06-28 Essentra Filter Products Development Co. Pte. Ltd. Filtr dymu tytoniowego
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
KR102243247B1 (ko) 2012-08-06 2021-04-23 필립모리스 프로덕츠 에스.에이. 마우스 말단 캐비티를 갖는 흡연 물품의 형성 방법
PL3788890T3 (pl) 2012-08-06 2023-10-09 Philip Morris Products S.A. Wyrób do palenia z wnęką końca doustnego
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
EP2938214B1 (en) * 2012-12-31 2021-05-26 Philip Morris Products S.A. Smoking article including flow restrictor in hollow tube
RU2637743C2 (ru) * 2012-12-31 2017-12-06 Филип Моррис Продактс С.А. Курительное изделие, содержащее ограничитель потока
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
GB201608931D0 (en) 2016-05-20 2016-07-06 British American Tobacco Co Article for use in apparatus for heating smokeable material
GB201608928D0 (en) 2016-05-20 2016-07-06 British American Tobacco Co Article for use in apparatus for heating smokable material
GB201615608D0 (en) 2016-09-14 2016-10-26 British American Tobacco Investments Ltd A container
CA3049077A1 (en) * 2017-04-14 2018-10-18 Philip Morris Products S.A. Filter component
GB201715922D0 (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
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
US4646762A (en) * 1983-12-05 1987-03-03 Brown & Williamson Tobacco Corporation Cigarette having a mouthpiece
US4550740A (en) 1983-12-05 1985-11-05 Brown & Williamson Tobacco Corporation Mouthpiece for a cigarette and a cigarette having same
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
PT1299012E (pt) * 2000-07-12 2008-04-08 Philip Morris Prod Filtro de recesso e objecto para fumar com um filtro de recesso
DK1848292T3 (en) * 2005-02-04 2015-12-21 Philip Morris Products Sa CIGARET AND FILTER WITH CELLULOSE-CONTAINING AROMATIC ADDITION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2746454C1 (ru) * 2017-09-29 2021-04-14 Бритиш Америкэн Тобэкко (Инвестментс) Лимитед Фильтрующий блок для изделия для курения

Also Published As

Publication number Publication date
CL2007003708A1 (es) 2008-06-27
TW200838445A (en) 2008-10-01
PL2096945T3 (pl) 2013-05-31
BRPI0720536A2 (pt) 2014-01-07
GB0625818D0 (en) 2007-02-07
EP2096945A1 (en) 2009-09-09
EP2096945B1 (en) 2012-10-03
JP2013188215A (ja) 2013-09-26
US20100108085A1 (en) 2010-05-06
WO2008074977A1 (en) 2008-06-26
KR20090101917A (ko) 2009-09-29
CA2669297C (en) 2015-01-13
ZA200903580B (en) 2010-02-24
AU2007336120A1 (en) 2008-06-26
IL198777A0 (en) 2010-02-17
IL198777A (en) 2013-05-30
ES2396458T3 (es) 2013-02-21
JP3194389U (ja) 2014-11-20
AU2007336120B2 (en) 2010-11-25
UA93765C2 (ru) 2011-03-10
CN101562998A (zh) 2009-10-21
MX2009005233A (es) 2009-05-28
MY149472A (en) 2013-08-30
CN101562998B (zh) 2011-10-05
JP2010512778A (ja) 2010-04-30
CA2669297A1 (en) 2008-06-26
AR064455A1 (es) 2009-04-01
KR20140005731U (ko) 2014-11-07
EA014830B1 (ru) 2011-02-28

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM