ATE187041T1 - Selektive filteranlage - Google Patents

Selektive filteranlage

Info

Publication number
ATE187041T1
ATE187041T1 AT95928191T AT95928191T ATE187041T1 AT E187041 T1 ATE187041 T1 AT E187041T1 AT 95928191 T AT95928191 T AT 95928191T AT 95928191 T AT95928191 T AT 95928191T AT E187041 T1 ATE187041 T1 AT E187041T1
Authority
AT
Austria
Prior art keywords
percent
exterior surface
filter
activated carbon
tobacco smoke
Prior art date
Application number
AT95928191T
Other languages
English (en)
Inventor
Annmarie Veronica Douglas
Robert Gillette Geer
Benji Dawn Morgan
Original Assignee
Schweitzer Mauduit Int 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 Schweitzer Mauduit Int Inc filed Critical Schweitzer Mauduit Int Inc
Application granted granted Critical
Publication of ATE187041T1 publication Critical patent/ATE187041T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/407—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties containing absorbing substances, e.g. activated carbon
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/413—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties containing granules other than absorbent substances
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/425—Cellulose series
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43825—Composite fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Optical Communication System (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Nonwoven Fabrics (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
AT95928191T 1994-08-23 1995-07-28 Selektive filteranlage ATE187041T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/294,701 US5732718A (en) 1994-08-23 1994-08-23 Selective filtration device

Publications (1)

Publication Number Publication Date
ATE187041T1 true ATE187041T1 (de) 1999-12-15

Family

ID=23134553

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95928191T ATE187041T1 (de) 1994-08-23 1995-07-28 Selektive filteranlage

Country Status (8)

Country Link
US (1) US5732718A (de)
EP (1) EP0782400B1 (de)
JP (1) JP2001506121A (de)
AT (1) ATE187041T1 (de)
AU (1) AU3204495A (de)
CA (1) CA2144999C (de)
DE (2) DE782400T1 (de)
WO (1) WO1996005744A1 (de)

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EP0955087B1 (de) * 1998-05-08 2008-12-24 Toyobo Co., Ltd. Blattförmiges Adsorptionsmittel für Gase und Luftreinigungsfilter
RU2161427C1 (ru) * 1999-09-17 2001-01-10 Петрик Виктор Иванович Материал фильтра для сигарет
FR2812825B1 (fr) * 2000-08-14 2003-04-18 Ahlstrom Paper Group Res And C Media filtrant a base d'agent photocatalyseurs et de charbon actif
DE10053359A1 (de) * 2000-10-27 2002-05-08 Thueringisches Inst Textil Verfahren zur Herstellung von cellulosischen Formkörpern mit neutraladsorbierenden Eigenschaften
US6481442B1 (en) 2000-11-28 2002-11-19 Lorillard Licensing Company, Llc Smoking article including a filter for selectively removing carbonyls
US20040166248A1 (en) * 2000-12-15 2004-08-26 Sheng-Hsin Hu Coated activated carbon
US6740406B2 (en) 2000-12-15 2004-05-25 Kimberly-Clark Worldwide, Inc. Coated activated carbon
US20040121688A1 (en) * 2002-12-23 2004-06-24 Kimberly-Clark Worldwide, Inc. Flexible activated carbon substrates
US20040121681A1 (en) * 2002-12-23 2004-06-24 Kimberly-Clark Worldwide, Inc. Absorbent articles containing an activated carbon substrate
US20040122387A1 (en) * 2002-12-23 2004-06-24 Kimberly-Clark Worldwide, Inc. Absorbent articles that include a stretchable substrate having odor control properties
US7370657B2 (en) * 2003-04-02 2008-05-13 Philip Morris Usa Inc. Activated carbon-containing sorbent
US6814786B1 (en) 2003-04-02 2004-11-09 Philip Morris Usa Inc. Filters including segmented monolithic sorbent for gas-phase filtration
DE10354797A1 (de) * 2003-11-21 2005-06-30 Hauni Maschinenbau Ag Verfahren und Vorrichtung zur Herstellung eines umhüllungsmaterialstreifenfreien Filterstrangs der tabakverarbeitenden Industrie
US20060225753A1 (en) * 2005-02-22 2006-10-12 Rothmans, Benson & Hedges, Inc. Tobacco smoke filter and tobacco blend for altering mainstream smoke
US7503960B2 (en) * 2005-03-15 2009-03-17 Philip Morris Usa Inc. Smoking articles and filters with carbon fiber composite molecular sieve sorbent
US8925556B2 (en) 2006-03-31 2015-01-06 Philip Morris Usa Inc. Banded papers, smoking articles and methods
US20080264414A1 (en) * 2007-04-27 2008-10-30 General Electric Company Method and system for conserving anesthesia, heat and moisture
US8267681B2 (en) 2009-01-28 2012-09-18 Donaldson Company, Inc. Method and apparatus for forming a fibrous media
US8701682B2 (en) * 2009-07-30 2014-04-22 Philip Morris Usa Inc. Banded paper, smoking article and method
US10375988B2 (en) 2010-12-13 2019-08-13 Altria Client Services Llc Cigarette wrapper with novel pattern
RU2592017C2 (ru) 2010-12-13 2016-07-20 Алтриа Клайент Сервисез Ллс Способ подготовки печатного раствора и получение сигаретной оберточной бумаги с рисунком
US11707082B2 (en) 2010-12-13 2023-07-25 Altria Client Services Llc Process of preparing printing solution and making patterned cigarette wrapper
EP2709471A4 (de) 2011-05-16 2015-05-27 Altria Client Services Inc Alternierende muster in zigarettenpapier sowie rauchartikel damit und verfahren dafür
CA2863465C (en) * 2012-02-23 2017-05-30 Essentra Filter Products Development Co. Pte. Ltd Tobacco smoke filter
CA2873781A1 (en) 2012-05-16 2013-11-21 Altria Client Services Inc. Novel banded cigarette wrapper with opened area bands
WO2013173609A1 (en) 2012-05-16 2013-11-21 Altria Client Services Inc. Cigarette wrapper with novel pattern
CN104172472B (zh) * 2014-07-31 2017-03-08 云南中烟工业有限责任公司 一种蔗渣纤维卷烟纸质滤棒
US11306433B2 (en) * 2018-08-23 2022-04-19 Eastman Chemical Company Composition of matter effluent from refiner of a wet laid process
ES3010643T3 (en) * 2018-12-07 2025-04-04 Swm Holdco Luxembourg Paper sheet and method of making it
PL3890520T3 (pl) * 2018-12-07 2024-03-18 Philip Morris Products S.A. Wyrób do wytwarzania aerozolu mający biodegradowalny materiał filtracyjny
WO2022085073A1 (ja) * 2020-10-20 2022-04-28 日本たばこ産業株式会社 粒子を含有する香味吸引物品フィルター用シートおよびその製造方法
CN118401126A (zh) * 2021-12-16 2024-07-26 日本烟草产业株式会社 用于香味抽吸物品的填充元件及其制造方法
KR20240157699A (ko) * 2022-02-25 2024-11-01 니뽄 다바코 산교 가부시키가이샤 향미 흡인 물품용 시트
CN115627660B (zh) * 2022-09-30 2023-10-24 中国制浆造纸研究院有限公司 一种去除湿强剂中氯丙醇的过滤组件的制备方法

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Also Published As

Publication number Publication date
EP0782400A1 (de) 1997-07-09
WO1996005744A1 (en) 1996-02-29
CA2144999C (en) 1999-12-21
DE69513670D1 (de) 2000-01-05
US5732718A (en) 1998-03-31
DE69513670T2 (de) 2000-06-08
EP0782400B1 (de) 1999-12-01
CA2144999A1 (en) 1996-02-24
AU3204495A (en) 1996-03-14
JP2001506121A (ja) 2001-05-15
DE782400T1 (de) 1998-03-05

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee