WO2006037640A3 - Filtre ou element filtrant de fumee de tabac ayant une teneur en additifs - Google Patents

Filtre ou element filtrant de fumee de tabac ayant une teneur en additifs Download PDF

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Publication number
WO2006037640A3
WO2006037640A3 PCT/EP2005/010775 EP2005010775W WO2006037640A3 WO 2006037640 A3 WO2006037640 A3 WO 2006037640A3 EP 2005010775 W EP2005010775 W EP 2005010775W WO 2006037640 A3 WO2006037640 A3 WO 2006037640A3
Authority
WO
WIPO (PCT)
Prior art keywords
filter
tobacco smoking
adjuncts
smoking filter
content
Prior art date
Application number
PCT/EP2005/010775
Other languages
German (de)
English (en)
Other versions
WO2006037640A2 (fr
WO2006037640A8 (fr
Inventor
Eckart Schuetz
Guenter Maurer
Eberhard Teufel
Paul Restemeyer
Original Assignee
Rhodia Acetow Gmbh
Eckart Schuetz
Guenter Maurer
Eberhard Teufel
Paul Restemeyer
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 Rhodia Acetow Gmbh, Eckart Schuetz, Guenter Maurer, Eberhard Teufel, Paul Restemeyer filed Critical Rhodia Acetow Gmbh
Priority to CN2005800338430A priority Critical patent/CN101035444B/zh
Priority to JP2007535091A priority patent/JP4195721B2/ja
Priority to DE502005006341T priority patent/DE502005006341D1/de
Priority to US11/575,861 priority patent/US20080251091A1/en
Priority to EP05797962A priority patent/EP1796488B1/fr
Publication of WO2006037640A2 publication Critical patent/WO2006037640A2/fr
Publication of WO2006037640A3 publication Critical patent/WO2006037640A3/fr
Publication of WO2006037640A8 publication Critical patent/WO2006037640A8/fr

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
    • A24D3/08—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
    • 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
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Filtering Materials (AREA)

Abstract

L'invention concerne un filtre de fumée de tabac. Des additifs se trouvent sur la surface sous la forme de fibres, filaments ou films. la résistance à la traction du filtre de fumée de tabacs et la masse des additifs ont la formule suivante (I): Mad/?p > 1 mg/daPA (I) où ?p représente la résistance à la traction [daPA) qui est utilisé comme une valeur convertie à 7,8 mm de diamètre du filtre, et Mad [mg] représente la masse des additifs. Le filtre de fumée de tabac a une structure canal et la matière filtrante se présente sous la forme d'une structure plate. Lorsque l'on fume, ce filtre de fumée de tabac a une faible résistance à la traction pour une action de filtration particulièrement élevée. De plus, il est assez facile à produire.
PCT/EP2005/010775 2004-10-06 2005-10-06 Filtre ou element filtrant de fumee de tabac ayant une teneur en additifs WO2006037640A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN2005800338430A CN101035444B (zh) 2004-10-06 2005-10-06 含有辅助材料的香烟过滤嘴或过滤元件
JP2007535091A JP4195721B2 (ja) 2004-10-06 2005-10-06 添加剤を含有するタバコ煙フィルターまたはフィルターエレメント
DE502005006341T DE502005006341D1 (de) 2004-10-06 2005-10-06 Tabakrauchfilter oder-filterelemente mit einem gehalt an zusatzstoffen
US11/575,861 US20080251091A1 (en) 2004-10-06 2005-10-06 Tobacco Smoking Filter or Filter Element with a Content of Adjuncts
EP05797962A EP1796488B1 (fr) 2004-10-06 2005-10-06 Filtre ou element filtrant de fumee de tabac ayant une teneur en additifs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004048651A DE102004048651A1 (de) 2004-10-06 2004-10-06 Tabakrauchfilter oder -filterelemente mit einem Gehalt an Zusatzstoffen
DE102004048651.4 2004-10-06

Publications (3)

Publication Number Publication Date
WO2006037640A2 WO2006037640A2 (fr) 2006-04-13
WO2006037640A3 true WO2006037640A3 (fr) 2006-06-15
WO2006037640A8 WO2006037640A8 (fr) 2006-09-28

Family

ID=36046920

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/010775 WO2006037640A2 (fr) 2004-10-06 2005-10-06 Filtre ou element filtrant de fumee de tabac ayant une teneur en additifs

Country Status (10)

Country Link
US (1) US20080251091A1 (fr)
EP (1) EP1796488B1 (fr)
JP (1) JP4195721B2 (fr)
KR (1) KR100917283B1 (fr)
CN (1) CN101035444B (fr)
AT (1) ATE418275T1 (fr)
DE (2) DE102004048651A1 (fr)
ES (1) ES2318553T3 (fr)
RU (1) RU2380993C2 (fr)
WO (1) WO2006037640A2 (fr)

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US9155335B2 (en) * 2007-12-17 2015-10-13 Celanese Acetate Llc Degradable cigarette filter
GB2455733A (en) * 2007-12-19 2009-06-24 British American Tobacco Co Filter for a smoking article
WO2009081214A1 (fr) * 2007-12-20 2009-07-02 Szoelloesi Peter Filtre de cigarette spécifique hautement efficace
GB0910373D0 (en) * 2009-06-16 2009-07-29 Filtrona Int Ltd Tabacco smoke filter
RU2429043C1 (ru) * 2010-03-19 2011-09-20 Осиненко Евгений Петрович Фильтровальное устройство (варианты)
TW201200041A (en) * 2010-03-31 2012-01-01 Japan Tobacco Inc Method for manufacturing charcoal filter
GB201007946D0 (en) * 2010-05-12 2010-06-30 British American Tobacco Co Filter additive
BR122013013917A2 (pt) * 2010-10-06 2019-08-06 Acetate International Llc Filtros de fumaça para dispositivos de fumar com massas porosas tendo uma carga de partícula de carbono e uma queda de pressão encapsulada
US20120305015A1 (en) * 2011-05-31 2012-12-06 Sebastian Andries D Coated paper filter
US20120325231A1 (en) * 2011-06-23 2012-12-27 Eastman Chemical Company Filters having improved degradation and methods of making them
US20120325233A1 (en) * 2011-06-23 2012-12-27 Eastman Chemical Company Cellulose esters having mixed-phase titanium dioxide particles for improved degradation
WO2013036164A2 (fr) * 2011-09-05 2013-03-14 Общество С Ограниченной Ответственностью "Эфтэк" Segment de filtre de cigarette
CN102691170B (zh) * 2012-06-06 2014-12-24 云南瑞升烟草技术（集团）有限公司 一种高降焦性卷烟用二醋酸纤维无纺布滤材及其制备方法
TWI629008B (zh) * 2012-10-22 2018-07-11 菲利浦莫里斯製品股份有限公司 包含乙酸鹽及甘油之濾嘴段
EP2961286B1 (fr) * 2013-02-27 2017-10-25 Philip Morris Products S.a.s. Article à fumer ayant des indices cachés
GB201310599D0 (en) * 2013-06-13 2013-07-31 Filtrona Filter Prod Dev Co Tabacco smoke filter
GB201311594D0 (en) * 2013-06-28 2013-08-14 Johnson Matthey Plc Water-resistant composition
CN104687253B (zh) * 2015-01-05 2018-02-06 云南中烟工业有限责任公司 一种降低电子烟烟气甜腻感的滤嘴以及包含该滤嘴的电子烟
JP6790095B2 (ja) * 2015-08-09 2020-11-25 済南聖泉集団股▲ふん▼有限公司Ｊｉｎａｎ Ｓｈｅｎｇｑｕａｎ Ｇｒｏｕｐ Ｓｈａｒｅ Ｈｏｌｄｉｎｇ Ｃｏ．， Ｌｔｄ． グラフェン吸着材、その製造方法とその適用、及びタバコフィルターとタバコ
WO2017060372A1 (fr) * 2015-10-07 2017-04-13 Solvay Acetow Gmbh Utilisation d'un matériau composite dans un matériau de construction, matériau de construction et procédé de purification d'air
GB2562764A (en) * 2017-05-24 2018-11-28 Robert Hopps Jason Tobacco-containing consumable for aerosol generating devices
EP3409786A1 (fr) * 2017-05-31 2018-12-05 Rhodia Acetow GmbH Fibres d'acétate de cellulose marquées, procédés de fabrication et produits contenant de telles fibres
EP3839113A4 (fr) * 2018-08-14 2023-01-11 Daicel Corporation Fibre d'acétate de cellulose, câble de filaments en acétate de cellulose et procédé de fabrication d'un câble de filaments en acétate de cellulose
CN111688960B (zh) * 2019-03-12 2022-03-11 湖南中烟工业有限责任公司 一种聚合物基潜香缓释材料及其制备方法和在加热不燃烧烟草制品中的应用
CN111296888A (zh) * 2020-03-13 2020-06-19 福建中烟工业有限责任公司 一种膜状物聚拢棒及烟草制品
CN111789284A (zh) * 2020-07-08 2020-10-20 福建中烟工业有限责任公司 一种烟用丝束及其制备方法和应用
DE102021125415A1 (de) 2021-09-30 2023-03-30 Cerdia International GmbH Filterelement für mundstücke zur verwendung mit rauchwaren oder hnb-produkten
DE102022102066A1 (de) 2022-01-28 2023-08-03 Delfortgroup Ag Segment für rauchartikel mit kalandrierter faserbahn
CN114521673A (zh) * 2022-03-01 2022-05-24 湖北中烟工业有限责任公司 一种复合增塑剂及其制备方法和应用

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US2881770A (en) * 1954-05-27 1959-04-14 Eastman Kodak Co Fibrous tobacco smoke filters
US4193412A (en) * 1976-12-23 1980-03-18 Rhodia Ag Additive for smoking tobacco products, filter elements thereof and process for the preparation thereof
EP0859558A1 (fr) * 1995-11-09 1998-08-26 Rhodia Acetow Aktiengesellschaft Cigarette filtre
WO2001028369A1 (fr) * 1999-10-22 2001-04-26 Rhodia Acetow Gmbh Filtre a cigarette hautes performances

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Publication number Priority date Publication date Assignee Title
US2881770A (en) * 1954-05-27 1959-04-14 Eastman Kodak Co Fibrous tobacco smoke filters
US4193412A (en) * 1976-12-23 1980-03-18 Rhodia Ag Additive for smoking tobacco products, filter elements thereof and process for the preparation thereof
EP0859558A1 (fr) * 1995-11-09 1998-08-26 Rhodia Acetow Aktiengesellschaft Cigarette filtre
WO2001028369A1 (fr) * 1999-10-22 2001-04-26 Rhodia Acetow Gmbh Filtre a cigarette hautes performances

Also Published As

Publication number Publication date
RU2380993C2 (ru) 2010-02-10
WO2006037640A2 (fr) 2006-04-13
JP2008515411A (ja) 2008-05-15
DE502005006341D1 (de) 2009-02-05
KR20070061836A (ko) 2007-06-14
DE102004048651A1 (de) 2006-04-13
RU2007116132A (ru) 2008-12-10
JP4195721B2 (ja) 2008-12-10
EP1796488B1 (fr) 2008-12-24
WO2006037640A8 (fr) 2006-09-28
CN101035444A (zh) 2007-09-12
US20080251091A1 (en) 2008-10-16
ATE418275T1 (de) 2009-01-15
KR100917283B1 (ko) 2009-09-11
CN101035444B (zh) 2011-11-09
ES2318553T3 (es) 2009-05-01
EP1796488A2 (fr) 2007-06-20

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