EP2789249A1 - Filtre à cigarette et cigarette - Google Patents

Filtre à cigarette et cigarette Download PDF

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Publication number
EP2789249A1
EP2789249A1 EP12856496.0A EP12856496A EP2789249A1 EP 2789249 A1 EP2789249 A1 EP 2789249A1 EP 12856496 A EP12856496 A EP 12856496A EP 2789249 A1 EP2789249 A1 EP 2789249A1
Authority
EP
European Patent Office
Prior art keywords
filter
particles
cigarette
rate control
filtration rate
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP12856496.0A
Other languages
German (de)
English (en)
Other versions
EP2789249B1 (fr
EP2789249A4 (fr
EP2789249B8 (fr
Inventor
Masahiro Chida
Hiromichi Muto
Kenichi ITABASHI
Yukio Sato
Tsutomu NAKAMATSU
Noritoshi Fujita
Kazunori Sugai
Masato Miyauchi
Tatsuya MASUI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Tobacco Inc
Original Assignee
Japan Tobacco Inc
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 Japan Tobacco Inc filed Critical Japan Tobacco Inc
Publication of EP2789249A1 publication Critical patent/EP2789249A1/fr
Publication of EP2789249A4 publication Critical patent/EP2789249A4/fr
Publication of EP2789249B1 publication Critical patent/EP2789249B1/fr
Application granted granted Critical
Publication of EP2789249B8 publication Critical patent/EP2789249B8/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A24D3/06—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
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
EP12856496.0A 2011-12-06 2012-11-09 Filtre à cigarette et cigarette Active EP2789249B8 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011267105 2011-12-06
PCT/JP2012/079108 WO2013084661A1 (fr) 2011-12-06 2012-11-09 Filtre à cigarette et cigarette

Publications (4)

Publication Number Publication Date
EP2789249A1 true EP2789249A1 (fr) 2014-10-15
EP2789249A4 EP2789249A4 (fr) 2015-08-19
EP2789249B1 EP2789249B1 (fr) 2018-11-07
EP2789249B8 EP2789249B8 (fr) 2018-12-26

Family

ID=48574040

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12856496.0A Active EP2789249B8 (fr) 2011-12-06 2012-11-09 Filtre à cigarette et cigarette

Country Status (7)

Country Link
EP (1) EP2789249B8 (fr)
JP (1) JP5786038B2 (fr)
CN (1) CN103987284B (fr)
ES (1) ES2707868T3 (fr)
RU (1) RU2604020C2 (fr)
TW (1) TW201325478A (fr)
WO (1) WO2013084661A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107438371A (zh) * 2015-03-31 2017-12-05 韩国烟草人参公社 一种香烟的香料胶囊制备方法及制备装置
CN107683094A (zh) * 2015-08-06 2018-02-09 韩国烟草人参公社 香烟的香味胶囊制造方法及制造装置
US10834961B2 (en) 2013-07-16 2020-11-17 Philip Morris Products S.A. Radially firm smoking article filter
EP3818843A4 (fr) * 2018-08-10 2021-12-08 KT&G Corporation Cigarette

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017099287A (ja) * 2014-04-02 2017-06-08 日本たばこ産業株式会社 喫煙物品用フィルター
CN104705785B (zh) * 2015-01-23 2019-01-01 南通醋酸纤维有限公司 一种醋酸纤维素微粒聚集体及其制备方法与应用
BR112018004072B1 (pt) * 2015-08-28 2022-08-09 Jt International S.A. Artigo de fumo, filtro para um artigo de fumo e seu uso
CN106418688B (zh) * 2016-09-14 2019-04-09 云南巴菰生物科技有限公司 一种释香凝胶纤维滤棒的制备方法
CN110769705A (zh) 2017-06-19 2020-02-07 日本烟草产业株式会社 吸烟物品用过滤嘴及其制造方法
CN107616545A (zh) * 2017-09-19 2018-01-23 河南中烟工业有限责任公司 一种细支滤棒中香线用桂皮香精及其应用
CN107744176A (zh) * 2017-09-19 2018-03-02 河南中烟工业有限责任公司 一种细支滤棒中香线用柠檬香精及其应用
CN113329645A (zh) 2019-01-25 2021-08-31 日本烟草产业株式会社 吸烟物品用滤嘴
CN113347895A (zh) * 2019-01-25 2021-09-03 日本烟草产业株式会社 吸烟物品用滤嘴

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5955180A (ja) * 1982-09-22 1984-03-30 旭化成株式会社 フエノ−ル性成分を分離する方法
EP0246330A4 (fr) * 1985-11-12 1988-04-26 Advance Kk Adsorbant pour une substance mutagene contenue dans la fumee du tabac et son utilisation.
JPS6374477A (ja) * 1986-09-18 1988-04-04 株式会社アドバンス たばこ用フイルタ材
TW241198B (en) * 1993-09-06 1995-02-21 Daicel Chem A tobacco filter material and a method of producing the same
TWI324049B (en) * 2002-01-08 2010-05-01 Japan Tobacco Inc Smoking filter and smoking article
HUP0201257A2 (hu) * 2002-04-17 2004-05-28 Péter Rozim Szűrőbetét füstszűrős cigarettához
JP2005530865A (ja) * 2002-05-08 2005-10-13 イーストマン ケミカル カンパニー 低溶液粘度セルローストリアセテート及びその用途
JP4871116B2 (ja) * 2006-12-25 2012-02-08 レンゴー株式会社 薬剤担持用セルロース粒子
EP1972213A1 (fr) * 2007-03-21 2008-09-24 Philip Morris Products S.A. Filtre multi-composant fournissant une amélioration de la saveur
MY150067A (en) * 2007-12-14 2013-11-29 Japan Tobacco Inc Cigarette filter and filter-tipped cigarette
ES2537517T3 (es) * 2008-03-18 2015-06-09 Japan Tobacco, Inc. Adsorbente de los componentes del humo de la corriente principal del cigarrillo y filtro del cigarrillo
MY151367A (en) * 2008-06-25 2014-05-15 Japan Tobacco Inc Smoking article
TW201032739A (en) * 2009-01-08 2010-09-16 Japan Tobacco Inc Filter for cigarette
JP5635782B2 (ja) * 2010-03-04 2014-12-03 株式会社ダイセル キトサンを担持させた粒状組成物とそれを含有するたばこフィルタ
JP5766934B2 (ja) * 2010-11-01 2015-08-19 株式会社ダイセル タバコフィルター及びその製造方法並びにタバコ

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10834961B2 (en) 2013-07-16 2020-11-17 Philip Morris Products S.A. Radially firm smoking article filter
CN107438371A (zh) * 2015-03-31 2017-12-05 韩国烟草人参公社 一种香烟的香料胶囊制备方法及制备装置
CN107683094A (zh) * 2015-08-06 2018-02-09 韩国烟草人参公社 香烟的香味胶囊制造方法及制造装置
US10874135B2 (en) 2015-08-06 2020-12-29 Kt & G Corporation Method and apparatus for manufacturing flavor capsule of tobacco
EP3818843A4 (fr) * 2018-08-10 2021-12-08 KT&G Corporation Cigarette

Also Published As

Publication number Publication date
TW201325478A (zh) 2013-07-01
JPWO2013084661A1 (ja) 2015-04-27
JP5786038B2 (ja) 2015-09-30
EP2789249B1 (fr) 2018-11-07
CN103987284A (zh) 2014-08-13
ES2707868T3 (es) 2019-04-05
RU2604020C2 (ru) 2016-12-10
EP2789249A4 (fr) 2015-08-19
WO2013084661A1 (fr) 2013-06-13
EP2789249B8 (fr) 2018-12-26
CN103987284B (zh) 2019-01-11
RU2014127494A (ru) 2016-01-27

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