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WO2006037640A8 - 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

Info

Publication number
WO2006037640A8
WO2006037640A8 PCT/EP2005/010775 EP2005010775W WO2006037640A8 WO 2006037640 A8 WO2006037640 A8 WO 2006037640A8 EP 2005010775 W EP2005010775 W EP 2005010775W WO 2006037640 A8 WO2006037640 A8 WO 2006037640A8
Authority
WO
WIPO (PCT)
Prior art keywords
filter
tobacco smoking
adjuncts
smoking filter
content
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.)
Ceased
Application number
PCT/EP2005/010775
Other languages
German (de)
English (en)
Other versions
WO2006037640A3 (fr
WO2006037640A2 (fr
Inventor
Eckart Schuetz
Guenter Maurer
Eberhard Teufel
Paul Rustemeyer
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.)
Cerdia Produktions GmbH
Original Assignee
Rhodia Acetow GmbH
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 filed Critical Rhodia Acetow GmbH
Priority to EP05797962A priority Critical patent/EP1796488B1/fr
Priority to DE502005006341T priority patent/DE502005006341D1/de
Priority to JP2007535091A priority patent/JP4195721B2/ja
Priority to CN2005800338430A priority patent/CN101035444B/zh
Priority to US11/575,861 priority patent/US20080251091A1/en
Publication of WO2006037640A2 publication Critical patent/WO2006037640A2/fr
Publication of WO2006037640A3 publication Critical patent/WO2006037640A3/fr
Publication of WO2006037640A8 publication Critical patent/WO2006037640A8/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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 Ceased WO2006037640A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP05797962A EP1796488B1 (fr) 2004-10-06 2005-10-06 Filtre ou element filtrant de fumee de tabac ayant une teneur en additifs
DE502005006341T DE502005006341D1 (de) 2004-10-06 2005-10-06 Tabakrauchfilter oder-filterelemente mit einem gehalt an zusatzstoffen
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
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
US11/575,861 US20080251091A1 (en) 2004-10-06 2005-10-06 Tobacco Smoking Filter or Filter Element with a Content of Adjuncts

Applications Claiming Priority (2)

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

Publications (3)

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

Family

ID=36046920

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/010775 Ceased 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)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
BR112013008364A2 (pt) * 2010-10-06 2016-06-14 Celanese Acetate 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
US20120325233A1 (en) * 2011-06-23 2012-12-27 Eastman Chemical Company Cellulose esters having mixed-phase titanium dioxide particles for improved degradation
US20120325231A1 (en) * 2011-06-23 2012-12-27 Eastman Chemical Company Filters having improved degradation and methods of making them
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
MY170730A (en) 2013-02-27 2019-08-27 Philip Morris Products Sa Smoking article having hidden indicia
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
KR102177137B1 (ko) * 2015-08-09 2020-11-11 지난 셩취엔 그룹 쉐어 홀딩 코., 엘티디. 그래핀 흡착재, 이의 제조방법과 용도 그리고 담배 필터 팁 및 담배
US20180296964A1 (en) * 2015-10-07 2018-10-18 Solvay Acetow Gmbh Use of composite material in construction material, construction material and method for air purification
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
KR102590077B1 (ko) * 2018-08-14 2023-10-16 주식회사 다이셀 셀룰로오스 아세테이트 섬유, 셀룰로오스 아세테이트 토 밴드, 및 셀룰로오스 아세테이트 토 밴드의 제조 방법
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
DE102022102066B4 (de) 2022-01-28 2025-09-04 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

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881770A (en) * 1954-05-27 1959-04-14 Eastman Kodak Co Fibrous tobacco smoke filters
US3043736A (en) * 1959-03-02 1962-07-10 Eastman Kodak Co Method for making additive filters
AT208278B (de) * 1959-04-06 1960-03-25 Swanley Filter Company Ltd Verfahren zur Imprägnierung von Filterstoffen
US3354013A (en) * 1963-11-26 1967-11-21 Eastman Kodak Co Method and apparatus for applying particulate additives to continuous filament tow
US3490461A (en) * 1967-04-20 1970-01-20 Philip Morris Inc Cigarette ventilation
DE2227291C3 (de) * 1972-06-05 1975-02-06 Deutsche Rhodiaceta Ag, 7800 Freiburg Verbesserung des Retentionsvermögens von Zigarettenfiltern
DE2658479C3 (de) * 1976-12-23 1981-10-01 Rhodia Ag, 7800 Freiburg Zusatzmittel für Rauchtabakprodukte und deren Filterelemente
CN1031799C (zh) * 1990-07-18 1996-05-15 崔建民 聚烯烃纤维有机溶剂型胶粘剂
AT396862B (de) * 1991-10-22 1993-12-27 Austria Tabakwerke Ag Verfahren zur herstellung eines zelluloseazetat-kabels und zigarettenfilter daraus
US5404890A (en) * 1993-06-11 1995-04-11 R. J. Reynolds Tobacco Company Cigarette filter
DE4322966C2 (de) * 1993-07-09 1995-10-26 Rhodia Ag Rhone Poulenc Aus Celluloseacetat geformte Gebilde und ihre Verwendung als Filtertow und Tabakrauchfilterelement
DE19541873A1 (de) * 1995-11-09 1997-05-15 Rhodia Ag Rhone Poulenc Filterzigarette
DE19951062C2 (de) * 1999-10-22 2002-04-04 Rhodia Acetow Gmbh Hochleistungs-Zigarettenfilter
WO2002069745A1 (fr) * 2001-02-22 2002-09-12 Philip Morris Products, Inc. Cigarette et filtre avec adjonction de saveur en aval
TWI324049B (en) * 2002-01-08 2010-05-01 Japan Tobacco Inc Smoking filter and smoking article
JP4105971B2 (ja) * 2003-03-27 2008-06-25 株式会社資生堂 多孔質酸化チタン粉体及びその製造方法
EP1856991B1 (fr) * 2005-02-02 2014-12-31 Daicel Chemical Industries, Ltd. Materiau pour filtre a cigarette et filtre a cigarette

Also Published As

Publication number Publication date
WO2006037640A3 (fr) 2006-06-15
EP1796488B1 (fr) 2008-12-24
ATE418275T1 (de) 2009-01-15
ES2318553T3 (es) 2009-05-01
US20080251091A1 (en) 2008-10-16
DE102004048651A1 (de) 2006-04-13
DE502005006341D1 (de) 2009-02-05
EP1796488A2 (fr) 2007-06-20
CN101035444A (zh) 2007-09-12
JP4195721B2 (ja) 2008-12-10
KR20070061836A (ko) 2007-06-14
WO2006037640A2 (fr) 2006-04-13
JP2008515411A (ja) 2008-05-15
RU2007116132A (ru) 2008-12-10
RU2380993C2 (ru) 2010-02-10
KR100917283B1 (ko) 2009-09-11
CN101035444B (zh) 2011-11-09

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