EA014830B1 - Фильтр курительного изделия - Google Patents

Фильтр курительного изделия Download PDF

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Publication number
EA014830B1
EA014830B1 EA200900818A EA200900818A EA014830B1 EA 014830 B1 EA014830 B1 EA 014830B1 EA 200900818 A EA200900818 A EA 200900818A EA 200900818 A EA200900818 A EA 200900818A EA 014830 B1 EA014830 B1 EA 014830B1
Authority
EA
Eurasian Patent Office
Prior art keywords
filter
section
wrapper
filter according
dispersed material
Prior art date
Application number
EA200900818A
Other languages
English (en)
Russian (ru)
Other versions
EA200900818A1 (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)
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 EA200900818A1 (ru) 2010-02-26
EA014830B1 true 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 (es)
EP (1) EP2096945B1 (es)
JP (3) JP2010512778A (es)
KR (2) KR20090101917A (es)
CN (1) CN101562998B (es)
AR (1) AR064455A1 (es)
AU (1) AU2007336120B2 (es)
BR (1) BRPI0720536A2 (es)
CA (1) CA2669297C (es)
CL (1) CL2007003708A1 (es)
EA (1) EA014830B1 (es)
ES (1) ES2396458T3 (es)
GB (1) GB0625818D0 (es)
IL (1) IL198777A (es)
MX (1) MX2009005233A (es)
MY (1) MY149472A (es)
PL (1) PL2096945T3 (es)
TW (1) TW200838445A (es)
UA (1) UA93765C2 (es)
WO (1) WO2008074977A1 (es)
ZA (1) ZA200903580B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2722342C2 (ru) * 2015-03-27 2020-05-29 Филип Моррис Продактс С.А. Курительное изделие с полостью на конце, подносимом ко рту, и вентиляцией

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009078287A1 (ja) * 2007-12-14 2009-06-25 Japan Tobacco Inc. シガレットフィルタおよびフィルタ付きシガレット
GB0911182D0 (en) * 2009-06-29 2009-08-12 British American Tobacco Co Filter for a smoking article
GB0911181D0 (en) * 2009-06-29 2009-08-12 British American Tobacco Co A 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
US20130112216A1 (en) * 2010-06-10 2013-05-09 Paul Francis Clarke 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
TR201808121T4 (tr) * 2012-08-06 2018-07-23 Philip Morris Products Sa Ağız ucu boşluklarına sahip sigara içim ürünleri oluşturmanın metodu.
KR20240005972A (ko) 2012-08-06 2024-01-12 필립모리스 프로덕츠 에스.에이. 마우스 말단 캐비티를 갖는 흡연 물품
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
WO2014102096A2 (en) 2012-12-31 2014-07-03 Philip Morris Products S.A. Smoking article including flow restrictor
RU2640442C2 (ru) * 2012-12-31 2018-01-09 Филип Моррис Продактс С.А. Курительное изделие, содержащее ограничитель потока в полой трубке
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
WO2018189201A1 (en) * 2017-04-14 2018-10-18 Philip Morris Products S.A. Filter component
GB201715924D0 (en) * 2017-09-29 2017-11-15 British American Tobacco Investments Ltd A filter unit for a smoking article
GB201715922D0 (en) * 2017-09-29 2017-11-15 British American Tobacco Investments Ltd A filter unit for a smoking article
BR112020004583A2 (pt) * 2017-10-13 2020-09-08 Philip Morris Products S.A. artigo gerador de aerossol com uma cavidade com material de alteração de aerossol particulado
KR20230131396A (ko) * 2022-03-04 2023-09-13 주식회사 케이티앤지 흡연 물품 및 이를 포함하는 에어로졸 발생 시스템

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135865A (en) * 1983-03-03 1984-09-12 Filtrona Ltd Tobacco smoke filter
GB2150413A (en) * 1983-12-05 1985-07-03 Brown & Williamson Tobacco Cigarette having a mouthpiece
GB2170695A (en) * 1985-02-11 1986-08-13 Brown & Williamson Tobacco Improvements relating to cigarette filters
GB2203324A (en) * 1987-04-16 1988-10-19 Cigarette Components Ltd Ventilated cigarette filter
GB2260477A (en) * 1991-10-14 1993-04-21 Cigarette Components Ltd Smoke filter containing particulate smoke modifying additive
GB2261152A (en) * 1991-10-14 1993-05-12 Cigarette Components Ltd Tobacco smoke filter
WO1999065343A1 (fr) * 1998-06-15 1999-12-23 Seiran Pogosyan Articles pour fumeurs
WO2006082525A1 (en) * 2005-02-04 2006-08-10 Philip Morris Products S.A. Cigarette and filter with cellulosic flavor addition

Family Cites Families (11)

* 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
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
CN2043829U (zh) * 1988-02-06 1989-09-06 丁晋贤 空心嘴香烟
EP0434339A3 (en) * 1989-12-18 1991-10-09 R.J. Reynolds Tobacco Company Cigarette and cigarette filter element therefor
AU658372B2 (en) * 1990-11-19 1995-04-13 Cigarette Components Limited Smoke 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
US7243659B1 (en) * 2000-07-12 2007-07-17 Philip Morris Usa Inc. Recess filter and smokeable article containing a recess filter

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135865A (en) * 1983-03-03 1984-09-12 Filtrona Ltd Tobacco smoke filter
GB2150413A (en) * 1983-12-05 1985-07-03 Brown & Williamson Tobacco Cigarette having a mouthpiece
GB2170695A (en) * 1985-02-11 1986-08-13 Brown & Williamson Tobacco Improvements relating to cigarette filters
GB2203324A (en) * 1987-04-16 1988-10-19 Cigarette Components Ltd Ventilated cigarette filter
GB2260477A (en) * 1991-10-14 1993-04-21 Cigarette Components Ltd Smoke filter containing particulate smoke modifying additive
GB2261152A (en) * 1991-10-14 1993-05-12 Cigarette Components Ltd Tobacco smoke filter
WO1999065343A1 (fr) * 1998-06-15 1999-12-23 Seiran Pogosyan Articles pour fumeurs
WO2006082525A1 (en) * 2005-02-04 2006-08-10 Philip Morris Products S.A. Cigarette and filter with cellulosic flavor addition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2722342C2 (ru) * 2015-03-27 2020-05-29 Филип Моррис Продактс С.А. Курительное изделие с полостью на конце, подносимом ко рту, и вентиляцией
US11006663B2 (en) 2015-03-27 2021-05-18 Philip Morris Products S.A. Smoking article with a mouth end cavity and ventilation
US11819053B2 (en) 2015-03-27 2023-11-21 Philip Morris Products S.A. Smoking article with a mouth end cavity and ventilation

Also Published As

Publication number Publication date
EP2096945B1 (en) 2012-10-03
AU2007336120B2 (en) 2010-11-25
CL2007003708A1 (es) 2008-06-27
MY149472A (en) 2013-08-30
CA2669297A1 (en) 2008-06-26
KR20140005731U (ko) 2014-11-07
JP3194389U (ja) 2014-11-20
CN101562998A (zh) 2009-10-21
CN101562998B (zh) 2011-10-05
MX2009005233A (es) 2009-05-28
AR064455A1 (es) 2009-04-01
JP2013188215A (ja) 2013-09-26
ES2396458T3 (es) 2013-02-21
GB0625818D0 (en) 2007-02-07
KR20090101917A (ko) 2009-09-29
IL198777A0 (en) 2010-02-17
TW200838445A (en) 2008-10-01
JP2010512778A (ja) 2010-04-30
ZA200903580B (en) 2010-02-24
AU2007336120A1 (en) 2008-06-26
WO2008074977A1 (en) 2008-06-26
US20100108085A1 (en) 2010-05-06
IL198777A (en) 2013-05-30
UA93765C2 (uk) 2011-03-10
CA2669297C (en) 2015-01-13
PL2096945T3 (pl) 2013-05-31
EA200900818A1 (ru) 2010-02-26
BRPI0720536A2 (pt) 2014-01-07
EP2096945A1 (en) 2009-09-09

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Legal Events

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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