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WO2006037640A3 - Tabakrauchfilter oder-filterelemente mit einem gehalt an zusatzstoffen - Google Patents

Tabakrauchfilter oder-filterelemente mit einem gehalt an zusatzstoffen Download PDF

Info

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
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
English (en)
French (fr)
Other versions
WO2006037640A8 (de
WO2006037640A2 (de
Inventor
Eckart Schuetz
Guenter Maurer
Eberhard Teufel
Paul Restemeyer
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 JP2007535091A priority Critical patent/JP4195721B2/ja
Priority to DE502005006341T priority patent/DE502005006341D1/de
Priority to EP05797962A priority patent/EP1796488B1/de
Priority to CN2005800338430A priority patent/CN101035444B/zh
Priority to US11/575,861 priority patent/US20080251091A1/en
Publication of WO2006037640A2 publication Critical patent/WO2006037640A2/de
Publication of WO2006037640A3 publication Critical patent/WO2006037640A3/de
Publication of WO2006037640A8 publication Critical patent/WO2006037640A8/de
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

Beschrieben wird ein Tabakrauchfilter, bei dem Zusatzstoffe auf der Oberfläche in Form von Fasern, Filamenten oder Folien vorliegen und wobei der Zugwiderstand des Tabakrauchfilters und die Masse der Zusatzstoffe im Tabakrauchfilter die folgende Formel (I) einhalten: Mad/Δp > 1 mg/daPA (I), worin Δp der Zugwiderstand [daPA] ist, der als ein auf 7,8 mm Filterdurchmesser umgerechneter Wert eingesetzt wird, und Mad [mg] die Masse der Zusatzstoffe ist, und der Tabakrauchfilter Kanalstruktur aufweist und das Filtermaterial als flächiges Gebilde vorliegt. Dieser Tabakrauchfilter weist beim Abrauchen bei besonders hoher Filtrationswirkung einen geringen Zugwiderstand auf. Zudem ist er verhältnismäßig einfach herstellbar.
PCT/EP2005/010775 2004-10-06 2005-10-06 Tabakrauchfilter oder-filterelemente mit einem gehalt an zusatzstoffen Ceased WO2006037640A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
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
EP05797962A EP1796488B1 (de) 2004-10-06 2005-10-06 Tabakrauchfilter oder-filterelemente mit einem gehalt an zusatzstoffen
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 (de) 2006-04-13
WO2006037640A3 true WO2006037640A3 (de) 2006-06-15
WO2006037640A8 WO2006037640A8 (de) 2006-09-28

Family

ID=36046920

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/010775 Ceased WO2006037640A2 (de) 2004-10-06 2005-10-06 Tabakrauchfilter oder-filterelemente mit einem gehalt an zusatzstoffen

Country Status (10)

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

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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 (en) * 2007-12-20 2009-07-02 Szoelloesi Peter Specific, highly effective cigarette filter
GB0910373D0 (en) * 2009-06-16 2009-07-29 Filtrona Int Ltd Tabacco smoke filter
WO2012054111A1 (en) * 2010-10-06 2012-04-26 Celanese Acetate Llc Smoke filters for smoking devices with porous masses having a carbon particle loading and an encapsulated pressure drop
RU2429043C1 (ru) * 2010-03-19 2011-09-20 Осиненко Евгений Петрович Фильтровальное устройство (варианты)
WO2011125907A1 (ja) * 2010-03-31 2011-10-13 日本たばこ産業株式会社 チャコールフィルターの製造方法
GB201007946D0 (en) * 2010-05-12 2010-06-30 British American Tobacco Co Filter additive
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 (ru) * 2011-09-05 2013-03-14 Общество С Ограниченной Ответственностью "Эфтэк" Сегмент сигаретного фильтра
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
US11006664B2 (en) * 2015-08-09 2021-05-18 Jinan Shengquan Group Share Holding Co., Ltd. Graphene adsorbing material, preparation method therefor and application thereof, and cigarette filter tip and cigarette
JP6653382B2 (ja) * 2015-10-07 2020-02-26 ロディア・アツェトウ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングＲｈｏｄｉａ Ａｃｅｔｏｗ ＧｍｂＨ 建築材における複合材料の使用、建築材及び空気浄化の方法
GB2562764A (en) * 2017-05-24 2018-11-28 Robert Hopps Jason Tobacco-containing consumable for aerosol generating devices
EP3409786A1 (de) * 2017-05-31 2018-12-05 Rhodia Acetow GmbH Markierte celluloseacetatfasern, herstellungsverfahren und produkte mit solchen fasern
US11920261B2 (en) * 2018-08-14 2024-03-05 Daicel Corporation Cellulose acetate fiber, cellulose acetate band, and method for manufacturing cellulose acetate band
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

Citations (4)

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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 (de) * 1995-11-09 1998-08-26 Rhodia Acetow Aktiengesellschaft Filterzigarette
WO2001028369A1 (de) * 1999-10-22 2001-04-26 Rhodia Acetow Gmbh Hochleistungs-zigarettenfilter

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AT208278B (de) * 1959-04-06 1960-03-25 Swanley Filter Company Ltd Verfahren zur Imprägnierung von Filterstoffen
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DE2227291C3 (de) * 1972-06-05 1975-02-06 Deutsche Rhodiaceta Ag, 7800 Freiburg Verbesserung des Retentionsvermögens von Zigarettenfiltern
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
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DE4322966C2 (de) * 1993-07-09 1995-10-26 Rhodia Ag Rhone Poulenc Aus Celluloseacetat geformte Gebilde und ihre Verwendung als Filtertow und Tabakrauchfilterelement
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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 (de) * 2005-02-02 2014-12-31 Daicel Chemical Industries, Ltd. Zigarettenfiltermaterial und zigarettenfilter

Patent Citations (4)

* 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
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 (de) * 1995-11-09 1998-08-26 Rhodia Acetow Aktiengesellschaft Filterzigarette
WO2001028369A1 (de) * 1999-10-22 2001-04-26 Rhodia Acetow Gmbh Hochleistungs-zigarettenfilter

Also Published As

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

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