DK2234509T3 - Filter der indebefatter tilfældigt orienterede fibre til reduktion af partikelgennembrud - Google Patents

Filter der indebefatter tilfældigt orienterede fibre til reduktion af partikelgennembrud

Info

Publication number
DK2234509T3
DK2234509T3 DK08864391.1T DK08864391T DK2234509T3 DK 2234509 T3 DK2234509 T3 DK 2234509T3 DK 08864391 T DK08864391 T DK 08864391T DK 2234509 T3 DK2234509 T3 DK 2234509T3
Authority
DK
Denmark
Prior art keywords
filters
randomly oriented
oriented fibers
reduce particle
include randomly
Prior art date
Application number
DK08864391.1T
Other languages
Danish (da)
English (en)
Inventor
Szu-Sung Yang
Shirley Ha
Michael B Maher
Lixin L Xue
Jing C Chang
Original Assignee
Philip Morris Prod
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 Philip Morris Prod filed Critical Philip Morris Prod
Application granted granted Critical
Publication of DK2234509T3 publication Critical patent/DK2234509T3/da

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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
    • A24D3/063—Use of materials for tobacco smoke filters characterised by structural features of the fibers
    • 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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212—Applying additives to filter materials
    • A24D3/0225—Applying additives to filter materials with solid additives, e.g. incorporation of a granular product
    • 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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0287—Manufacture of tobacco smoke filters for filters with special features for composite filters
    • 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)
DK08864391.1T 2007-12-20 2008-12-22 Filter der indebefatter tilfældigt orienterede fibre til reduktion af partikelgennembrud DK2234509T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US830507P 2007-12-20 2007-12-20
PCT/EP2008/011108 WO2009080368A1 (en) 2007-12-20 2008-12-22 Filter including randomly-oriented fibers for reduction of particle breakthrough

Publications (1)

Publication Number Publication Date
DK2234509T3 true DK2234509T3 (da) 2012-10-08

Family

ID=40548619

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08864391.1T DK2234509T3 (da) 2007-12-20 2008-12-22 Filter der indebefatter tilfældigt orienterede fibre til reduktion af partikelgennembrud

Country Status (18)

Country Link
US (1) US20100006112A1 (pt)
EP (1) EP2234509B1 (pt)
JP (1) JP2011505851A (pt)
KR (1) KR20100094476A (pt)
CN (1) CN101873810A (pt)
AU (1) AU2008340634B2 (pt)
BR (1) BRPI0821407B1 (pt)
CO (1) CO6220886A2 (pt)
DK (1) DK2234509T3 (pt)
EA (1) EA017412B1 (pt)
ES (1) ES2390740T3 (pt)
MY (1) MY148735A (pt)
NZ (1) NZ584674A (pt)
PL (1) PL2234509T3 (pt)
PT (1) PT2234509E (pt)
SI (1) SI2234509T1 (pt)
UA (1) UA99496C2 (pt)
WO (1) WO2009080368A1 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080314400A1 (en) * 2007-05-31 2008-12-25 Philip Morris Usa Inc. Filter including electrostatically charged fiber material
US8534294B2 (en) 2009-10-09 2013-09-17 Philip Morris Usa Inc. Method for manufacture of smoking article filter assembly including electrostatically charged fiber
CN101711604B (zh) * 2009-12-24 2012-02-15 湖南中烟工业有限责任公司 一种卷烟滤嘴用降焦减害纤维素球及其制备
CN101828769B (zh) * 2010-04-16 2011-08-31 云南正邦生物技术有限公司 卷烟香气补偿颗粒的制备方法
EP2401929A1 (en) * 2010-06-30 2012-01-04 Philip Morris Products S.A. Filter for a smoking article
EP2462822A1 (en) 2010-12-13 2012-06-13 Philip Morris Products S.A. Smoking article including flavour granules
GB201104232D0 (en) * 2011-03-14 2011-04-27 British American Tobacco Co Smoking article and method of manufacturing a smoking article
GB201110863D0 (en) * 2011-06-27 2011-08-10 British American Tobacco Co Smoking article filter and insertable filter unit thereof
UA112328C2 (uk) * 2011-11-07 2016-08-25 Філіп Морріс Продактс С.А. Ментолвмісний курильний виріб
GB2503644A (en) * 2012-05-03 2014-01-08 British American Tobacco Co Filter
GB201316210D0 (en) * 2013-09-11 2013-10-30 Filtrona Filter Prod Dev Co Tobacco smoke filter
ITBO20130521A1 (it) * 2013-09-25 2015-03-26 Gd Spa Metodo per la realizzazione di articoli da fumo.
CN103750560A (zh) * 2013-12-20 2014-04-30 苏州鑫帛泰纺织科研有限公司 复合排列过滤纤维香烟滤嘴
EP2901871A1 (en) * 2014-01-31 2015-08-05 Philip Morris Products S.A. Multi-segment filter tube
TR201819930T4 (tr) 2015-02-18 2019-01-21 Jt Int Sa Tütün İçme Ürünleri İçin Yüksek Katkı Yüklerine Sahip Filtreler
TW201703657A (zh) * 2015-07-17 2017-02-01 菲利浦莫里斯製品股份有限公司 用於吸菸製品的活性碳珠
EA201991150A1 (ru) 2016-12-19 2019-10-31 Фильтры для курительных изделий с меньшей потерей добавки (добавок)
CN107836749A (zh) * 2017-10-23 2018-03-27 上海聚华科技股份有限公司 含有硅胶香珠的卷烟嘴棒以及烟用硅胶香珠制备方法
CN107568790A (zh) * 2017-10-23 2018-01-12 上海聚华科技股份有限公司 含有沸石香珠的卷烟嘴棒以及烟用沸石香珠制备方法
SG11202007264XA (en) 2018-02-01 2020-08-28 Jt Int Sa Biodegradable filter with improved taste
WO2019170454A1 (en) 2018-03-08 2019-09-12 Philip Morris Products S.A. Aerosol generating articles
CN111712142B (zh) * 2018-03-08 2022-07-26 菲利普莫里斯生产公司 气溶胶生成制品以及相关的制造方法
KR20200061132A (ko) 2018-11-23 2020-06-02 주식회사 케이티앤지 에어로졸 생성 물품 및 에어로졸 생성 시스템
CN109864336A (zh) * 2019-03-20 2019-06-11 福建绿色黄金生物科技有限公司 过滤嘴及烟制品
CN111296889A (zh) * 2020-03-13 2020-06-19 福建中烟工业有限责任公司 一种烟草制品滤棒及烟草制品
CN113679096A (zh) * 2021-08-31 2021-11-23 安徽中烟工业有限责任公司 一种颗粒型加热卷烟烟支及其制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805671A (en) * 1953-10-07 1957-09-10 Liggett & Myers Tobacco Co Aerosol filters
DE1243072B (de) * 1963-07-22 1967-06-22 Hauni Werke Koerber & Co Kg Verfahren und Vorrichtung zum Herstellen von Filterstaeben oder anderen aus mindestens zwei Teilen bestehenden stabfoermigen Gegenstaenden
US3656484A (en) * 1968-11-13 1972-04-18 Celanese Corp Filter
GB1381800A (en) * 1972-04-26 1975-01-29 Rothmans Of Pall Mall Filter for tobacco smoke
US4197863A (en) * 1974-05-02 1980-04-15 Benjamin Clayton Tobacco smoke filter
CH647935A5 (fr) * 1980-08-04 1985-02-28 Molins Ltd Procede pour la production d'un materiau de remplissage, machine pour sa mise en oeuvre, application du procede et installation pour la production d'un boudin de filtres de cigarettes.
JPS5831981A (ja) * 1981-08-20 1983-02-24 ダイセル化学工業株式会社 たばこ煙のフイルタ−
DE3439907A1 (de) * 1984-10-31 1986-04-30 Alexei 8000 München Filippenko Filter fuer das rauchen nikotin- und schadstofffreier zigaretten
JP3426694B2 (ja) * 1994-03-31 2003-07-14 日本たばこ産業株式会社 フィルタ装着機のフィルタプラグ供給装置
JP3181248B2 (ja) * 1997-10-06 2001-07-03 日本たばこ産業株式会社 フィルター付きシガレットおよびシガレット用フィルター
JPH11178559A (ja) * 1997-12-22 1999-07-06 Tomotoshi Wakatsuki 煙草フィルタ並びにそれを用いた煙草及び喫煙パイプ
HUE036450T2 (hu) * 2002-04-12 2018-07-30 Philip Morris Products Sa Aktívszénszálas cigarettaszûrõ
DE10217410A1 (de) * 2002-04-18 2003-10-30 Hauni Maschinenbau Ag Zigarettenfilter und Verfahren zur Herstellung desselben
CN1276734C (zh) * 2002-08-08 2006-09-27 苏斯洛·沃诺韦德乔约 制造过滤嘴香烟的方法
ITBO20040238A1 (it) * 2004-04-22 2004-07-22 Gd Spa Filtro per sigaretta e relativo metodo di realizzazione
US8408216B2 (en) * 2004-12-22 2013-04-02 Philip Morris Usa Inc. Flavor carrier for use in smoking articles
US20060144410A1 (en) * 2004-12-30 2006-07-06 Philip Morris Usa Inc. Surface-modified activated carbon in smoking articles
US7503960B2 (en) * 2005-03-15 2009-03-17 Philip Morris Usa Inc. Smoking articles and filters with carbon fiber composite molecular sieve sorbent
US20080314400A1 (en) * 2007-05-31 2008-12-25 Philip Morris Usa Inc. Filter including electrostatically charged fiber material
US9204668B2 (en) * 2007-09-18 2015-12-08 Philip Morris Usa Inc. Cigarette filter

Also Published As

Publication number Publication date
AU2008340634B2 (en) 2013-05-16
CN101873810A (zh) 2010-10-27
CO6220886A2 (es) 2010-11-19
JP2011505851A (ja) 2011-03-03
PT2234509E (pt) 2012-08-24
NZ584674A (en) 2012-12-21
BRPI0821407A2 (pt) 2015-06-16
AU2008340634A1 (en) 2009-07-02
EP2234509B1 (en) 2012-07-04
ES2390740T3 (es) 2012-11-16
UA99496C2 (ru) 2012-08-27
EA017412B1 (ru) 2012-12-28
PL2234509T3 (pl) 2012-11-30
US20100006112A1 (en) 2010-01-14
EA201070770A1 (ru) 2010-12-30
KR20100094476A (ko) 2010-08-26
EP2234509A1 (en) 2010-10-06
WO2009080368A1 (en) 2009-07-02
SI2234509T1 (sl) 2012-08-31
MY148735A (en) 2013-05-31
BRPI0821407B1 (pt) 2019-03-12

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