DE69611418D1 - Tabakrauchfilter und Verfahren zur deren Herstellung - Google Patents

Tabakrauchfilter und Verfahren zur deren Herstellung

Info

Publication number
DE69611418D1
DE69611418D1 DE69611418T DE69611418T DE69611418D1 DE 69611418 D1 DE69611418 D1 DE 69611418D1 DE 69611418 T DE69611418 T DE 69611418T DE 69611418 T DE69611418 T DE 69611418T DE 69611418 D1 DE69611418 D1 DE 69611418D1
Authority
DE
Germany
Prior art keywords
manufacture
tobacco smoke
smoke filters
filters
tobacco
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
DE69611418T
Other languages
English (en)
Other versions
DE69611418T2 (de
Inventor
Hiroki Taniguchi
Kanae Nishimura
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 DE69611418D1 publication Critical patent/DE69611418D1/de
Publication of DE69611418T2 publication Critical patent/DE69611418T2/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Biological Depolymerization Polymers (AREA)
DE69611418T 1995-10-05 1996-09-27 Tabakrauchfilter und Verfahren zur deren Herstellung Expired - Fee Related DE69611418T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28651195A JP3576292B2 (ja) 1995-10-05 1995-10-05 たばこフィルターおよびその製造方法

Publications (2)

Publication Number Publication Date
DE69611418D1 true DE69611418D1 (de) 2001-02-08
DE69611418T2 DE69611418T2 (de) 2001-06-07

Family

ID=17705362

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69611418T Expired - Fee Related DE69611418T2 (de) 1995-10-05 1996-09-27 Tabakrauchfilter und Verfahren zur deren Herstellung

Country Status (4)

Country Link
US (1) US5758669A (de)
EP (1) EP0766929B1 (de)
JP (1) JP3576292B2 (de)
DE (1) DE69611418T2 (de)

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GB9600608D0 (en) * 1996-01-12 1996-03-13 British American Tobacco Co Smoking articles
CN1071988C (zh) * 1996-02-29 2001-10-03 洋马农机株式会社 脱谷装置
US5817159A (en) * 1996-12-31 1998-10-06 Cahill; Scott A. Filter with interpenetrating polymer network that biodegrades
US5947126A (en) * 1997-05-29 1999-09-07 Eastman Chemical Co. Environmentally disintegratable tobacco smoke filter rod
GB2329339B (en) * 1997-09-18 2000-03-29 Bristol Myers Squibb Co Absorbent member for ostomy use
DE19951062C2 (de) * 1999-10-22 2002-04-04 Rhodia Acetow Gmbh Hochleistungs-Zigarettenfilter
US6481442B1 (en) 2000-11-28 2002-11-19 Lorillard Licensing Company, Llc Smoking article including a filter for selectively removing carbonyls
US20050247323A1 (en) * 2004-05-10 2005-11-10 Brown & Williamson Tobacco Corporation Selective filtration of cigarette smoke using chitosan derivatives
US7250126B2 (en) * 2004-08-11 2007-07-31 Fleetguard, Inc. Acid-neutralizing filter media
CN100403908C (zh) * 2006-09-16 2008-07-23 华通(常州)生化有限公司 无公害烟叶醇化、防霉杀虫剂
JP5027200B2 (ja) * 2009-09-15 2012-09-19 富二 吉成 緑化パネル
US8534294B2 (en) 2009-10-09 2013-09-17 Philip Morris Usa Inc. Method for manufacture of smoking article filter assembly including electrostatically charged fiber
JP5380249B2 (ja) * 2009-10-29 2014-01-08 株式会社ダイセル 粒状組成物とそれを含有するたばこフィルタ
US20130125907A1 (en) 2011-11-17 2013-05-23 Michael Francis Dube Method for Producing Triethyl Citrate from Tobacco
CN102720001B (zh) * 2012-06-06 2014-06-25 云南瑞升烟草技术（集团）有限公司 一种有效降低卷烟烟气中苯酚量的纸质滤材
DE102012106801A1 (de) * 2012-07-26 2014-01-30 Delfortgroup Ag In Wasser rasch zerfallendes Filterpapier
WO2015178995A1 (en) * 2014-05-23 2015-11-26 Greenbutts Llc Biodegradable cigarette filter tow and method of manufacture
JP6613246B2 (ja) * 2014-11-28 2019-11-27 株式会社ダイセル シガレットフィルター用セルロースアセテート繊維のトウバンドの製造装置、トウバンドの製造方法、及びシガレットフィルターの製造方法
US11396726B2 (en) 2018-08-23 2022-07-26 Eastman Chemical Company Air filtration articles
US11306433B2 (en) 2018-08-23 2022-04-19 Eastman Chemical Company Composition of matter effluent from refiner of a wet laid process
US11332885B2 (en) 2018-08-23 2022-05-17 Eastman Chemical Company Water removal between wire and wet press of a paper mill process
US11286619B2 (en) * 2018-08-23 2022-03-29 Eastman Chemical Company Bale of virgin cellulose and cellulose ester
US11401659B2 (en) 2018-08-23 2022-08-02 Eastman Chemical Company Process to produce a paper article comprising cellulose fibers and a staple fiber
US11339537B2 (en) 2018-08-23 2022-05-24 Eastman Chemical Company Paper bag
US11492755B2 (en) 2018-08-23 2022-11-08 Eastman Chemical Company Waste recycle composition
US11332888B2 (en) 2018-08-23 2022-05-17 Eastman Chemical Company Paper composition cellulose and cellulose ester for improved texturing
US11421387B2 (en) 2018-08-23 2022-08-23 Eastman Chemical Company Tissue product comprising cellulose acetate
US11414818B2 (en) 2018-08-23 2022-08-16 Eastman Chemical Company Dewatering in paper making process
US11525215B2 (en) 2018-08-23 2022-12-13 Eastman Chemical Company Cellulose and cellulose ester film
US11492756B2 (en) 2018-08-23 2022-11-08 Eastman Chemical Company Paper press process with high hydrolic pressure
US11414791B2 (en) 2018-08-23 2022-08-16 Eastman Chemical Company Recycled deinked sheet articles
US11299854B2 (en) 2018-08-23 2022-04-12 Eastman Chemical Company Paper product articles
US11401660B2 (en) 2018-08-23 2022-08-02 Eastman Chemical Company Broke composition of matter
US11421385B2 (en) 2018-08-23 2022-08-23 Eastman Chemical Company Soft wipe comprising cellulose acetate
US11441267B2 (en) 2018-08-23 2022-09-13 Eastman Chemical Company Refining to a desirable freeness
US11466408B2 (en) 2018-08-23 2022-10-11 Eastman Chemical Company Highly absorbent articles
US11530516B2 (en) 2018-08-23 2022-12-20 Eastman Chemical Company Composition of matter in a pre-refiner blend zone
US11492757B2 (en) 2018-08-23 2022-11-08 Eastman Chemical Company Composition of matter in a post-refiner blend zone
US11408128B2 (en) 2018-08-23 2022-08-09 Eastman Chemical Company Sheet with high sizing acceptance
US11479919B2 (en) 2018-08-23 2022-10-25 Eastman Chemical Company Molded articles from a fiber slurry
US11313081B2 (en) 2018-08-23 2022-04-26 Eastman Chemical Company Beverage filtration article
US11519132B2 (en) 2018-08-23 2022-12-06 Eastman Chemical Company Composition of matter in stock preparation zone of wet laid process
US11420784B2 (en) 2018-08-23 2022-08-23 Eastman Chemical Company Food packaging articles
US11230811B2 (en) * 2018-08-23 2022-01-25 Eastman Chemical Company Recycle bale comprising cellulose ester
US11512433B2 (en) 2018-08-23 2022-11-29 Eastman Chemical Company Composition of matter feed to a head box
US11390991B2 (en) 2018-08-23 2022-07-19 Eastman Chemical Company Addition of cellulose esters to a paper mill without substantial modifications
US11639579B2 (en) 2018-08-23 2023-05-02 Eastman Chemical Company Recycle pulp comprising cellulose acetate
US11390996B2 (en) 2018-08-23 2022-07-19 Eastman Chemical Company Elongated tubular articles from wet-laid webs
CN109007970B (zh) * 2018-09-13 2021-04-20 广东中烟工业有限责任公司 一种提高烟气润感的卷烟滤棒及其制备的卷烟
CN109007964B (zh) * 2018-09-13 2021-04-20 广东中烟工业有限责任公司 一种防干燥卷烟
CN108936804A (zh) * 2018-09-13 2018-12-07 广东中烟工业有限责任公司 一种提高烟气保香效果的卷烟滤棒
CN112369658A (zh) * 2020-01-16 2021-02-19 湖北中烟工业有限责任公司 一种烟支降温段及包含其的降温嘴棒和低温卷烟
AT523163B1 (de) 2020-04-28 2021-06-15 Ess Holding Gmbh Filter zur Sorption von gesundheitsschädlichen Tabakrauchanteilen
CN112273716A (zh) * 2020-12-09 2021-01-29 海南光宇生物科技有限公司 一种卷烟用过滤嘴及其制备方法
CN114271540A (zh) * 2022-01-17 2022-04-05 深圳市智叶生物科技有限公司 过滤嘴、卷烟及雾化组件

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1509197A (en) * 1974-06-17 1978-05-04 British American Tobacco Co Tobacco-smoke filters
JPS59183685A (ja) * 1983-04-05 1984-10-18 住友化学工業株式会社 たばこフイルタ−
US5180765A (en) * 1988-08-08 1993-01-19 Biopak Technology, Ltd. Biodegradable packaging thermoplastics from lactides
GB9300901D0 (en) * 1993-01-19 1993-03-10 Rothmans Int Tobacco Tobacco smoke filters
GB9305066D0 (en) * 1993-03-12 1993-04-28 British American Tobacco Co Improvements relating to filtration materials
US5706833A (en) * 1993-07-13 1998-01-13 Daicel Chemical Industries, Ltd. Tobacco filters and method of producing the same
JP3316309B2 (ja) * 1993-07-13 2002-08-19 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
JPH0799958A (ja) * 1993-10-07 1995-04-18 Daicel Chem Ind Ltd 分散性たばこ用フィルタ−
US5453144A (en) * 1994-03-04 1995-09-26 National Starch And Chemical Investment Holding Corporation Method of making biodegradable cigarette filters using water sensitive hot melt adhesives

Also Published As

Publication number Publication date
EP0766929B1 (de) 2001-01-03
US5758669A (en) 1998-06-02
DE69611418T2 (de) 2001-06-07
JPH0998762A (ja) 1997-04-15
JP3576292B2 (ja) 2004-10-13
EP0766929A2 (de) 1997-04-09
EP0766929A3 (de) 1997-12-29

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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