DE69626920D1 - Tabakrauchfiltermaterial und Tabakrauchfilter hergestellt aus diesem Material - Google Patents

Tabakrauchfiltermaterial und Tabakrauchfilter hergestellt aus diesem Material

Info

Publication number
DE69626920D1
DE69626920D1 DE69626920T DE69626920T DE69626920D1 DE 69626920 D1 DE69626920 D1 DE 69626920D1 DE 69626920 T DE69626920 T DE 69626920T DE 69626920 T DE69626920 T DE 69626920T DE 69626920 D1 DE69626920 D1 DE 69626920D1
Authority
DE
Germany
Prior art keywords
tobacco smoke
smoke filter
filter made
tobacco
filter material
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.)
Expired - Fee Related
Application number
DE69626920T
Other languages
English (en)
Other versions
DE69626920T2 (de
Inventor
Hiroyuki Matsumura
Tohru Shibata
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.)
Daicel Corp
Original Assignee
Daicel Chemical Industries Ltd
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 Daicel Chemical Industries Ltd filed Critical Daicel Chemical Industries Ltd
Application granted granted Critical
Publication of DE69626920D1 publication Critical patent/DE69626920D1/de
Publication of DE69626920T2 publication Critical patent/DE69626920T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Paper (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Nonwoven Fabrics (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Filtering Materials (AREA)
DE69626920T 1995-10-20 1996-10-17 Tabakrauchfiltermaterial und Tabakrauchfilter hergestellt aus diesem Material Expired - Fee Related DE69626920T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29738295A JP3677332B2 (ja) 1995-10-20 1995-10-20 たばこフィルター用素材およびそれを用いたたばこフィルター

Publications (2)

Publication Number Publication Date
DE69626920D1 true DE69626920D1 (de) 2003-04-30
DE69626920T2 DE69626920T2 (de) 2003-12-04

Family

ID=17845772

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69626920T Expired - Fee Related DE69626920T2 (de) 1995-10-20 1996-10-17 Tabakrauchfiltermaterial und Tabakrauchfilter hergestellt aus diesem Material

Country Status (5)

Country Link
US (1) US5690126A (de)
EP (1) EP0769253B1 (de)
JP (1) JP3677332B2 (de)
CN (1) CN1107465C (de)
DE (1) DE69626920T2 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW241198B (en) * 1993-09-06 1995-02-21 Daicel Chem A tobacco filter material and a method of producing the same
DE69520816T2 (de) * 1994-10-31 2001-09-13 Daicel Chem Tabakrauchfiltermaterial und Tabakrauchfilter hergestellt aus diesem Material
GB9600608D0 (en) * 1996-01-12 1996-03-13 British American Tobacco Co Smoking articles
CA2247423A1 (en) * 1996-03-06 1997-09-12 Mitsubishi Rayon Co., Ltd. Fibril based fibers, method of manufacturing same, spinning nozzle used in same, and moldings obtained therefrom
US6645605B2 (en) * 2001-01-15 2003-11-11 James Rodney Hammersmith Materials and method of making same for low ignition propensity products
ES2243125B1 (es) * 2004-01-28 2007-02-01 Bioiberica, S.A. Filtro para reducir sustancias nocivas presentes en el humo.
GB0506278D0 (en) * 2005-03-29 2005-05-04 British American Tobacco Co Porous carbon materials and smoking articles and smoke filters therefor incorporating such materials
US9491971B2 (en) * 2005-12-13 2016-11-15 Philip Morris Usa Inc. Specifically-defined smoking article with activated carbon sorbent and sodium bicarbonate-treated fibers and method of treating mainstream smoke
GB0715172D0 (en) 2007-08-03 2007-09-12 British American Tobacco Co Filter and method for making a filter for a cigarette
US8375958B2 (en) * 2008-05-21 2013-02-19 R.J. Reynolds Tobacco Company Cigarette filter comprising a carbonaceous fiber
US8613284B2 (en) * 2008-05-21 2013-12-24 R.J. Reynolds Tobacco Company Cigarette filter comprising a degradable fiber
US8534294B2 (en) 2009-10-09 2013-09-17 Philip Morris Usa Inc. Method for manufacture of smoking article filter assembly including electrostatically charged fiber
GB2474694B (en) * 2009-10-23 2011-11-02 Innovia Films Ltd Biodegradable composites
AT509554B1 (de) * 2010-02-18 2016-03-15 Helfenberger Immobilien Llc & Co Textilforschungs Und Entwicklungs Kg Mischung und verfahren zum herstellen einer faser
US8327856B2 (en) * 2010-03-30 2012-12-11 Celanese Acetate Llc Environmentally degradable cigarette filter
US20120305015A1 (en) * 2011-05-31 2012-12-06 Sebastian Andries D Coated paper filter
GB201110863D0 (en) * 2011-06-27 2011-08-10 British American Tobacco Co Smoking article filter and insertable filter unit thereof
AR089602A1 (es) 2011-12-30 2014-09-03 Philip Morris Products Sa Articulo generador de aerosoles para usar con un dispositivo generador de aerosoles
IN2014DN03431A (de) 2011-12-30 2015-06-05 Philip Morris Products Sa
WO2013098410A2 (en) 2011-12-30 2013-07-04 Philip Morris Products S.A. Smoking article with front-plug and method
EP2625975A1 (de) 2012-02-13 2013-08-14 Philip Morris Products S.A. Aerosolerzeugender Artikel mit Aerosolkühlelement
GB2503644A (en) * 2012-05-03 2014-01-08 British American Tobacco Co Filter
TWI639393B (zh) 2012-05-31 2018-11-01 菲利浦莫里斯製品股份有限公司 用於氣溶膠產生物品之熱傳導桿及其形成方法
MX363824B (es) * 2012-05-31 2019-04-04 Philip Morris Products Sa Barras con sabor para usarse en articulos generadores de aerosol.
TWI603682B (zh) * 2012-05-31 2017-11-01 菲利浦莫里斯製品股份有限公司 用於氣溶膠產生物品之功能性桿
JP5225489B1 (ja) * 2012-06-14 2013-07-03 株式会社ダイセル タバコフィルター
AR091509A1 (es) 2012-06-21 2015-02-11 Philip Morris Products Sa Articulo para fumar para ser usado con un elemento de calentamiento interno
CN102719923A (zh) * 2012-06-27 2012-10-10 江南大学 竹碳二醋酸纤维素丝束的生产方法
US9179709B2 (en) 2012-07-25 2015-11-10 R. J. Reynolds Tobacco Company Mixed fiber sliver for use in the manufacture of cigarette filter elements
CN105723024A (zh) * 2013-03-08 2016-06-29 罗地亚经营管理公司 可分散的纤维束和使用环境友好溶剂的悬浮液
KR101517162B1 (ko) * 2013-12-02 2015-05-06 한국조폐공사 분쇄용 면펄프 및 그 제조방법
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
TWI563925B (zh) * 2014-12-09 2017-01-01 日本煙草產業股份有限公司 香煙用捲紙及使用該香煙用捲紙之紙捲香煙
US10524505B2 (en) * 2015-08-06 2020-01-07 Altria Client Services Llc. Method for measuring a vapor precursor level in a cartomizer of an electronic vaping device and/or an electronic vaping device configured to perform the method
CN105901765A (zh) * 2016-05-27 2016-08-31 阜阳卷烟材料厂 一种可使香气持久的卷烟滤棒
KR20230107794A (ko) * 2020-11-20 2023-07-18 아쎄테이트 인터내셔널 엘엘씨 충전재를 포함하는 분해성 셀룰로오스 아세테이트 토우 밴드
CN113931008B (zh) * 2021-09-20 2023-04-14 河南中烟工业有限责任公司 一种植物纤维负载型潜香物质及潜香型卷烟纸

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900037A (en) * 1969-12-24 1975-08-19 Brown & Williamson Tobacco Tobacco-smoke filters
JPS5238098A (en) * 1975-09-19 1977-03-24 Daicel Chem Ind Ltd Cigarette filters
AU514462B2 (en) * 1976-10-06 1981-02-12 Celanese Corporation Filter material
US4274914A (en) * 1978-08-28 1981-06-23 Celanese Corporation Filter material
US5523036A (en) * 1987-05-28 1996-06-04 British-American Tobacco Company Limited Methods of making tobacco smoke filter elements
TW241198B (en) * 1993-09-06 1995-02-21 Daicel Chem A tobacco filter material and a method of producing the same
JP3454584B2 (ja) * 1994-10-18 2003-10-06 ダイセル化学工業株式会社 たばこ煙用フィルター及びその製造方法
DE69527756T2 (de) * 1994-09-22 2003-04-10 Daicel Chem Tabakrauchfilter Material und Verfahren zu dessen Herstellung
JP3420359B2 (ja) * 1994-10-21 2003-06-23 ダイセル化学工業株式会社 たばこ煙用フィルター素材、繊維状セルロースエステル及びその製造方法
JP3677310B2 (ja) * 1994-10-31 2005-07-27 ダイセル化学工業株式会社 たばこフィルター素材およびそれを用いたたばこフィルター
JP3677309B2 (ja) * 1994-10-31 2005-07-27 ダイセル化学工業株式会社 たばこフィルター素材およびそれを用いたたばこフィルター
DE69520816T2 (de) * 1994-10-31 2001-09-13 Daicel Chem Tabakrauchfiltermaterial und Tabakrauchfilter hergestellt aus diesem Material
JP3606950B2 (ja) * 1995-05-31 2005-01-05 ダイセル化学工業株式会社 たばこフィルターおよびその製造方法

Also Published As

Publication number Publication date
CN1107465C (zh) 2003-05-07
US5690126A (en) 1997-11-25
CN1151849A (zh) 1997-06-18
JPH09107942A (ja) 1997-04-28
JP3677332B2 (ja) 2005-07-27
EP0769253A3 (de) 1998-01-07
EP0769253B1 (de) 2003-03-26
DE69626920T2 (de) 2003-12-04
EP0769253A2 (de) 1997-04-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee