JP2015523089A5 - - Google Patents

Download PDF

Info

Publication number
JP2015523089A5
JP2015523089A5 JP2015524421A JP2015524421A JP2015523089A5 JP 2015523089 A5 JP2015523089 A5 JP 2015523089A5 JP 2015524421 A JP2015524421 A JP 2015524421A JP 2015524421 A JP2015524421 A JP 2015524421A JP 2015523089 A5 JP2015523089 A5 JP 2015523089A5
Authority
JP
Japan
Prior art keywords
staple fibers
mixed fiber
filter element
fiber sliver
denier
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.)
Granted
Application number
JP2015524421A
Other languages
English (en)
Other versions
JP6293751B2 (ja
JP2015523089A (ja
Filing date
Publication date
Priority claimed from US13/557,473 external-priority patent/US9179709B2/en
Application filed filed Critical
Publication of JP2015523089A publication Critical patent/JP2015523089A/ja
Publication of JP2015523089A5 publication Critical patent/JP2015523089A5/ja
Application granted granted Critical
Publication of JP6293751B2 publication Critical patent/JP6293751B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Claims (23)

  1. 喫煙具のフィルター要素における使用に適した繊維束を形成するための方法であって:
    第1の複数の酢酸セルロースステープル繊維を、前記第1の複数のステープル繊維とは異なるポリマー材料を含む第2の複数のステープル繊維とブレンドして繊維混合物を得;
    前記繊維混合物を梳毛して、20,000デニール〜80,000デニールの範囲内の総繊度を有する混合繊維スライバーを提供し;そして
    前記混合繊維スライバーを成形して、喫煙具用のフィルター要素を組み入れるための構成である連続円筒形ロッド形状を形成することを含む、方法。
  2. 喫煙具用のフィルター要素を形成するための方法であって:
    第1の複数の酢酸セルロースステープル繊維と、前記第1の複数のステープル繊維とは異なるポリマー材料を含む第2の複数のステープル繊維との混合物を含む混合繊維スライバーであって、20,000デニール〜80,000デニールの範囲内の総繊度を有する混合繊維スライバーを受容し;そして
    前記混合繊維スライバーを加工して、喫煙具中に組み入れるために適したフィルター要素を提供することを含み、前記加工ステップが前記混合繊維スライバーを成形して連続円筒形ロッド形状を形成することを含む、方法。
  3. 前記混合繊維スライバーが30,000デニール〜60,000デニールの範囲内の総繊度を有する、請求項1または2記載の方法。
  4. 前記第2の複数のステープル繊維が分解性ポリマー材料を含む、請求項1または2記載の方法。
  5. 前記分解性ポリマー材料が、脂肪族ポリエステル、セルロース、再生セルロース、デンプン粒子が埋め込まれた酢酸セルロース、アセチル基でコーティングされたセルロース、ポリビニルアルコール、デンプン、脂肪族ポリウレタン、ポリエステルアミド、シス−ポリイソプレン、シス−ポリブタジエン、ポリアンヒドリド、ポリブチレンスクシネート、ならびにそれらのコポリマーおよびブレンドからなる群から選択される、請求項4記載の方法。
  6. 前記第1の複数の酢酸セルロースステープル繊維の前記第2の複数のステープル繊維に対する重量比が25:75〜75:25である、請求項1または2記載の方法。
  7. 前記第1の複数の酢酸セルロースステープル繊維および前記第2の複数のステープル繊維が2〜20インチの範囲内の長さを有する、請求項1または2記載の方法。
  8. 前記第1の複数の酢酸セルロースステープル繊維および前記第2の複数のステープル繊維が5〜15インチの範囲内の長さを有する、請求項1または2記載の方法。
  9. 前記第1の複数の酢酸セルロースステープル繊維および前記第2の複数のステープル繊維が7インチ以上の長さを有する、請求項1または2記載の方法。
  10. 前記混合繊維スライバーを牽引して、前記混合繊維スライバーの前記デニールを調節することをさらに含む、請求項1または2記載の方法。
  11. 前記混合繊維スライバーの撚糸および捲縮の一方または両方をさらに含む、請求項1または2記載の方法。
  12. 可塑剤を前記混合繊維スライバーに適用することをさらに含む、請求項1または2記載の方法。
  13. エア交絡によるか、またはコア糸もしくはテクスチャー付与糸を前記混合繊維スライバー中に組み入れることによって前記混合繊維スライバーを強化することをさらに含む、請求項1または2記載の方法。
  14. 前記混合繊維スライバーを喫煙具用のフィルター要素中に組み入れることをさらに含む、請求項1または2に記載の方法。
  15. 第1の複数の酢酸セルロースステープル繊維と、前記第1の複数のステープル繊維とは異なるポリマー材料を含む第2の複数のステープル繊維との混合物を含む混合繊維スライバーであって、20,000デニール〜80,000デニールの範囲内の総繊度を有し、円筒形ロッド形状を有する混合繊維スライバーを含む、フィルター要素。
  16. 前記混合繊維スライバーが30,000デニール〜60,000デニールの範囲内の総繊度を有する、請求項15記載のフィルター要素。
  17. 前記第2の複数のステープル繊維が分解性ポリマー材料を含む、請求項15記載のフィルター要素。
  18. 前記分解性ポリマー材料が、脂肪族ポリエステル、セルロース、再生セルロース、デンプン粒子が埋め込まれた酢酸セルロース、アセチル基でコーティングされたセルロース、ポリビニルアルコール、デンプン、脂肪族ポリウレタン、ポリエステルアミド、シス−ポリイソプレン、シス−ポリブタジエン、ポリアンヒドリド、ポリブチレンスクシネート、ならびにそれらのコポリマーおよびブレンドからなる群から選択される、請求項17記載のフィルター要素。
  19. 前記第1の複数の酢酸セルロースステープル繊維の前記第2の複数のステープル繊維に対する前記重量比が25:75〜75:25である、請求項15記載のフィルター要素。
  20. 前記第1の複数の酢酸セルロースステープル繊維および第2の複数のステープル繊維が2〜20インチの範囲内の長さを有する、請求項15記載のフィルター要素。
  21. 前記混合繊維スライバーを包むプラグ巻取紙をさらに含む、請求項15記載のフィルター要素。
  22. 前記フィルター要素が伝統的な酢酸セルロースフィルター要素よりも少なくとも50%速い分解速度を示す、請求項15〜21のいずれかに記載のフィルター要素。
  23. 喫煙可能な材料のロッドと、それに取り付けられた請求項15〜21のいずれか1項に記載のフィルター要素とを含む、シガレット。
JP2015524421A 2012-07-25 2013-07-24 シガレットのフィルター要素の製造で使用するための混合繊維スライバー Active JP6293751B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/557,473 US9179709B2 (en) 2012-07-25 2012-07-25 Mixed fiber sliver for use in the manufacture of cigarette filter elements
US13/557,473 2012-07-25
PCT/US2013/051843 WO2014018645A1 (en) 2012-07-25 2013-07-24 Mixed fiber sliver for use in the manufacture of cigarette filter elements

Publications (3)

Publication Number Publication Date
JP2015523089A JP2015523089A (ja) 2015-08-13
JP2015523089A5 true JP2015523089A5 (ja) 2016-09-08
JP6293751B2 JP6293751B2 (ja) 2018-03-14

Family

ID=48949219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015524421A Active JP6293751B2 (ja) 2012-07-25 2013-07-24 シガレットのフィルター要素の製造で使用するための混合繊維スライバー

Country Status (6)

Country Link
US (2) US9179709B2 (ja)
EP (1) EP2877046B1 (ja)
JP (1) JP6293751B2 (ja)
CN (1) CN104703491B (ja)
ES (1) ES2600740T3 (ja)
WO (1) WO2014018645A1 (ja)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9119419B2 (en) * 2012-10-10 2015-09-01 R.J. Reynolds Tobacco Company Filter material for a filter element of a smoking article, and associated system and method
RU2668858C1 (ru) 2013-12-20 2018-10-03 Филип Моррис Продактс С.А. Фильтр курительного изделия, содержащий разлагаемый компонент фильтра
GB201400990D0 (en) * 2014-01-21 2014-03-05 British American Tobacco Co Filter materials and filters made therefrom
US9633579B2 (en) * 2014-06-27 2017-04-25 Eastman Chemical Company Fibers with physical features used for coding
US9551092B2 (en) * 2014-07-29 2017-01-24 American Felt & Filter Company Multi-fiber carding apparatus and method
AT515930B1 (de) 2014-08-20 2016-01-15 Lenzing Akiengesellschaft Saugfähiger Artikel und seine Verwendung
US20160073686A1 (en) 2014-09-12 2016-03-17 R.J. Reynolds Tobacco Company Tobacco-derived filter element
US20160214045A1 (en) * 2015-01-23 2016-07-28 Kirk S. Morris Filter media for filtering matter from a fluid
US11052338B2 (en) * 2015-01-23 2021-07-06 Kirk S. Morris Systems and methods of filtering particulate matter from a fluid
US10400105B2 (en) 2015-06-19 2019-09-03 The Research Foundation For The State University Of New York Extruded starch-lignin foams
CN105639723B (zh) * 2016-03-08 2019-11-26 云南中烟工业有限责任公司 一种可生物降解滤嘴吸附棒及其制备方法
US10524500B2 (en) 2016-06-10 2020-01-07 R.J. Reynolds Tobacco Company Staple fiber blend for use in the manufacture of cigarette filter elements
GB2556331A (en) * 2016-09-14 2018-05-30 British American Tobacco Investments Ltd A container
JP6496705B2 (ja) * 2016-12-16 2019-04-03 株式会社ダイセル 抄紙シート及び抄紙シートの製造方法
CN110366615A (zh) 2017-02-28 2019-10-22 伊士曼化工公司 非织造织物中的醋酸纤维素纤维
GB201717568D0 (en) * 2017-10-25 2017-12-06 British American Tobacco Investments Ltd A smoking article or an aerosol generating product
CN111757950A (zh) * 2018-02-27 2020-10-09 伊士曼化工公司 用于细纱的含有醋酸纤维素的梳条
CN108968143A (zh) * 2018-08-07 2018-12-11 武汉红金叶新材料科技有限公司 一种三段式结构非燃烧型香烟及其制造方法
US11639579B2 (en) 2018-08-23 2023-05-02 Eastman Chemical Company Recycle pulp comprising cellulose acetate
US11414818B2 (en) 2018-08-23 2022-08-16 Eastman Chemical Company Dewatering in paper making process
US11492756B2 (en) 2018-08-23 2022-11-08 Eastman Chemical Company Paper press process with high hydrolic pressure
US11479919B2 (en) 2018-08-23 2022-10-25 Eastman Chemical Company Molded articles from a fiber slurry
US11492757B2 (en) 2018-08-23 2022-11-08 Eastman Chemical Company Composition of matter in a post-refiner blend zone
US11230811B2 (en) 2018-08-23 2022-01-25 Eastman Chemical Company Recycle bale comprising 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
US11401660B2 (en) 2018-08-23 2022-08-02 Eastman Chemical Company Broke composition of matter
US11313081B2 (en) 2018-08-23 2022-04-26 Eastman Chemical Company Beverage filtration article
US11390996B2 (en) 2018-08-23 2022-07-19 Eastman Chemical Company Elongated tubular articles from wet-laid webs
US11421387B2 (en) 2018-08-23 2022-08-23 Eastman Chemical Company Tissue product comprising cellulose acetate
US11492755B2 (en) 2018-08-23 2022-11-08 Eastman Chemical Company Waste recycle composition
US11332885B2 (en) 2018-08-23 2022-05-17 Eastman Chemical Company Water removal between wire and wet press of a paper mill process
US11466408B2 (en) 2018-08-23 2022-10-11 Eastman Chemical Company Highly absorbent articles
US11390991B2 (en) 2018-08-23 2022-07-19 Eastman Chemical Company Addition of cellulose esters to a paper mill without substantial modifications
US11421385B2 (en) 2018-08-23 2022-08-23 Eastman Chemical Company Soft wipe comprising cellulose acetate
US11530516B2 (en) 2018-08-23 2022-12-20 Eastman Chemical Company Composition of matter in a pre-refiner blend zone
US11408128B2 (en) 2018-08-23 2022-08-09 Eastman Chemical Company Sheet with high sizing acceptance
US11525215B2 (en) 2018-08-23 2022-12-13 Eastman Chemical Company Cellulose and cellulose ester film
US11512433B2 (en) 2018-08-23 2022-11-29 Eastman Chemical Company Composition of matter feed to a head box
US11396726B2 (en) 2018-08-23 2022-07-26 Eastman Chemical Company Air filtration articles
US11519132B2 (en) 2018-08-23 2022-12-06 Eastman Chemical Company Composition of matter in stock preparation zone of wet laid process
US11299854B2 (en) 2018-08-23 2022-04-12 Eastman Chemical Company Paper product articles
US11339537B2 (en) 2018-08-23 2022-05-24 Eastman Chemical Company Paper bag
US11441267B2 (en) 2018-08-23 2022-09-13 Eastman Chemical Company Refining to a desirable freeness
US11332888B2 (en) 2018-08-23 2022-05-17 Eastman Chemical Company Paper composition cellulose and cellulose ester for improved texturing
US11286619B2 (en) 2018-08-23 2022-03-29 Eastman Chemical Company Bale of virgin cellulose and cellulose ester
US11306433B2 (en) 2018-08-23 2022-04-19 Eastman Chemical Company Composition of matter effluent from refiner of a wet laid process
US11420784B2 (en) 2018-08-23 2022-08-23 Eastman Chemical Company Food packaging articles
US11414791B2 (en) 2018-08-23 2022-08-16 Eastman Chemical Company Recycled deinked sheet articles
US20200071882A1 (en) 2018-08-29 2020-03-05 Eastman Chemical Company Cellulose acetate fiber blends for thermal insulation batting
US11641873B2 (en) * 2018-10-25 2023-05-09 Daicel Corporation Tow band for heated tobacco product tip, tip for heated tobacco product, method for manufacturing tow band for heated tobacco product tip, and method for manufacturing heated tobacco product tip
US11118313B2 (en) 2019-03-21 2021-09-14 Eastman Chemical Company Ultrasonic welding of wet laid nonwoven compositions
US20220341064A1 (en) 2019-09-13 2022-10-27 Eastman Chemical Company Improving pilling resistance in fabrics using cellulose acetate staple fibers
TW202202685A (zh) 2020-06-30 2022-01-16 美商伊士曼化學公司 用於絕熱之可水洗之醋酸纖維素纖維摻合物
WO2023027910A1 (en) 2021-08-26 2023-03-02 Eastman Chemical Company Dry spinning of cellulose acetate fiber

Family Cites Families (217)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR841939A (ja) 1937-12-06
US2728112A (en) 1947-04-22 1955-12-27 Ralph C Berker Gill drawing frame
US2782112A (en) 1954-01-04 1957-02-19 Allied Chem & Dye Corp Herbicide
FR1124609A (fr) 1955-04-08 1956-10-15 Perfectionnements aux cardes
NL252242A (ja) 1959-06-03
US3224453A (en) 1959-06-12 1965-12-21 Celanese Corp Filter cigarettes
US3119396A (en) 1961-05-24 1964-01-28 Minnesota Mining & Mfg Tobacco smoke filter
US3249967A (en) 1961-07-15 1966-05-10 Carding Spec Canada Textile carding machines
GB1075444A (en) 1968-04-22 1967-07-12 Roberts Gordon Improvements in or relating to carding fibrous material
NL6400844A (ja) 1964-02-01 1965-08-02
US3429010A (en) 1964-08-19 1969-02-25 Goffredo Fusaroli Drawing device for textile fiber preparation
DE1300854B (de) 1965-05-14 1969-08-07 Reemtsma H F & Ph Filter fuer Zigaretten
US3319629A (en) 1965-05-20 1967-05-16 American Cyanamid Co Filter cigarette
US3413982A (en) 1965-08-04 1968-12-03 Eastman Kodak Co Tobacco smoke filter employing ethylene copolymer bonding material
GB1149896A (en) 1965-08-05 1969-04-23 Courtaulds Ltd Crimped tow
US3409946A (en) 1966-07-05 1968-11-12 Ideal Ind Apparatus for drafting textile fibrous strands
US3485120A (en) 1966-09-08 1969-12-23 Eastman Kodak Co Method and apparatus for cutting elongated material
US3461882A (en) * 1967-05-08 1969-08-19 Celanese Corp Method of filtering tobacco smoke
US3552400A (en) 1967-06-08 1971-01-05 American Filtrona Corp Filter plug of staple fiber filter elements and the like
FR1593755A (ja) 1968-11-28 1970-06-01
NL7004249A (ja) 1970-03-25 1971-04-26
BE787501A (fr) 1971-08-12 1973-02-12 Rhone Poulenc Textile Articles textiles pour vetements de protection et procede pour les obtenir
US4004330A (en) 1972-01-03 1977-01-25 Techniservice Division Textured Yarn Co., Inc. Textile treatment apparatus
DE2232892A1 (de) 1972-07-05 1974-01-24 Hauni Werke Koerber & Co Kg Vorrichtung zum umhuellen eines endlosen tabakstranges
US3944485A (en) 1973-05-23 1976-03-16 California Institute Of Technology Ion-exchange hollow fibers
US3915042A (en) 1974-05-21 1975-10-28 Hartford Fibres Ltd Random length cutter
US4006277A (en) 1974-05-21 1977-02-01 Hartford Fibres Ltd. Random length cutter
US4141115A (en) 1974-12-02 1979-02-27 Franz Fourne Method and apparatus for cutting textile tow into staple
US4095318A (en) 1975-07-15 1978-06-20 Allied Chemical Corporation Controlled tow stretcher
US4085760A (en) 1975-09-19 1978-04-25 Daicel Ltd. Tobacco filter
JPS60446B2 (ja) 1976-12-03 1985-01-08 帝人株式会社 牽切方法及び装置
JPS5388400A (en) 1977-01-13 1978-08-03 Toho Rayon Co Ltd Cigarette filter
US4173504A (en) * 1977-01-19 1979-11-06 Chisso Corporation Method for producing tobacco filters
DE2703288A1 (de) 1977-01-27 1978-08-03 Hauni Werke Koerber & Co Kg Verfahren und vorrichtung zum siegeln einer naht eines strangfoermigen produktes der tabakverarbeitenden industrie
JPS53154225U (ja) * 1977-04-28 1978-12-04
JPS53145999A (en) * 1977-05-25 1978-12-19 Japan Tobacco Inc Preparation of cigarette filter
US4174719A (en) 1977-06-29 1979-11-20 Olin Corporation Microperforated filter tip cigarette
DE2740011A1 (de) 1977-09-06 1979-03-08 Bat Cigarettenfab Gmbh Verfahren zur entfernung von stickstoffmonoxid und kohlenmonoxid aus tabaksrauch sowie tabakmaterial, rauchfilter und cigarettenpapier zu seiner durchfuehrung
US4317460A (en) 1978-01-20 1982-03-02 Gallaher Limited Smoking products
IT1192247B (it) 1978-02-24 1988-03-31 Snia Viscosa Procedimento per la preparazione di derivati della cellulosa coagulabili e filabili con rigenerazione della cellulosa stessa
IT7821922A0 (it) 1978-04-03 1978-04-03 Ind Applic Viscosa Snia Viscos Procedimento per la dissoluzione della cellulosa in solventi organici, soluzioni ottenute con tale procedimento, e procedimento per la rigenerazione della cellulosa dalle dette soluzioni con produzioni di corpi formati.
GB2020158B (en) 1978-04-21 1982-11-24 Cigarette Components Ltd Production of tobacco smoke filters
IT7826174A0 (it) 1978-07-27 1978-07-27 Snia Viscosa Procedimento per la preparazione di corpi formati di cellulosa rigenerata da soluzioni di derivati della cellulosa in dimetilsolfossido.
CA1141114A (en) 1978-11-24 1983-02-15 Masamichi Ishida Regenerated cellulose hollow fiber and process for manufacturing same
US4474190A (en) 1981-03-21 1984-10-02 Hauni-Werke Korber & Co. Kg Method and apparatus for regulating the operation of machines for the production of cigarettes or the like
JPS5860010A (ja) 1981-10-01 1983-04-09 Asahi Chem Ind Co Ltd 中空糸およびその中空糸からなる透析膜
JPS5870716A (ja) 1981-10-24 1983-04-27 Toyoda Autom Loom Works Ltd 繊維束のドラフト方法および装置
EP0078393B1 (de) 1981-10-29 1986-05-14 Maschinenfabrik Rieter Ag Vorrichtung zum kontinuierlichen Komprimieren oder Ermitteln der Masse eines Faserbandes
DE3345608A1 (de) 1983-02-04 1984-08-09 Hauni-Werke Körber & Co KG, 2050 Hamburg Verfahren und vorrichtung zum bilden von stabfoermigen artikeln der tabakverarbeitenden industrie
JPS59157331A (ja) 1983-02-21 1984-09-06 Murata Mach Ltd 紡績機におけるドラフト装置
US4538490A (en) 1983-05-02 1985-09-03 Celanese Corporation Staple fiber cutter
IT1178561B (it) 1983-10-12 1987-09-09 Hauni Werke Koerber & Co Kg Procedimento e dispositivo per formare un filone di tabacco, e sigarette prodotte mediante un filone di tale tipo
US4570312A (en) 1983-11-29 1986-02-18 Whitener Jr Charles G Method and apparatus for producing entangled yarn
DE3402460A1 (de) 1984-01-25 1985-08-01 W. Schlafhorst & Co, 4050 Mönchengladbach Drallgeber
JPS60224816A (ja) 1984-04-20 1985-11-09 Nikkiso Co Ltd 気相成長による炭素繊維の製造方法
DE3424660A1 (de) 1984-07-05 1985-01-03 Peter Dipl.-Ing. 5100 Aachen Krusche Verfahren zum verarbeiten von stapelfasern auf einer walzenkrempel
US5012823A (en) 1984-08-03 1991-05-07 Philip Morris Incorporated Tobacco processing
US5020548A (en) 1985-08-26 1991-06-04 R. J. Reynolds Tobacco Company Smoking article with improved fuel element
US4793365A (en) 1984-09-14 1988-12-27 R. J. Reynolds Tobacco Company Smoking article
CN1018329B (zh) 1984-12-21 1992-09-23 美国耳杰瑞诺兹烟草公司 吸烟制品的碳燃料元件及其制备方法
US4781203A (en) 1985-05-15 1988-11-01 Hue Paul D Method and apparatus for making self-extinguishing cigarette
US4989619A (en) 1985-08-26 1991-02-05 R. J. Reynolds Tobacco Company Smoking article with improved fuel element
US4756318A (en) 1985-10-28 1988-07-12 R. J. Reynolds Tobacco Company Smoking article with tobacco jacket
US5033483A (en) 1985-10-28 1991-07-23 R. J. Reynolds Tobacco Company Smoking article with tobacco jacket
US4917128A (en) 1985-10-28 1990-04-17 R. J. Reynolds Tobacco Co. Cigarette
US5076297A (en) 1986-03-14 1991-12-31 R. J. Reynolds Tobacco Company Method for preparing carbon fuel for smoking articles and product produced thereby
US4763674A (en) * 1986-04-16 1988-08-16 Hercules Incorporated Method and device for controlling hydrogen cyanide and nitric oxide concentrations in cigarette smoke
US4771795A (en) 1986-05-15 1988-09-20 R. J. Reynolds Tobacco Company Smoking article with dual burn rate fuel element
DE3631227C2 (de) 1986-09-13 1994-09-01 Hauni Werke Koerber & Co Kg Verfahren und Vorrichtung zum Herstellen von Zigaretten
GB8622606D0 (en) 1986-09-19 1986-10-22 Imp Tobacco Ltd Smoking article
US5052413A (en) 1987-02-27 1991-10-01 R. J. Reynolds Tobacco Company Method for making a smoking article and components for use therein
US5268158A (en) 1987-03-11 1993-12-07 Hercules Incorporated High modulus pan-based carbon fiber
US4768262A (en) 1987-03-31 1988-09-06 Industrial Innovators, Inc. Apparatus and method for textile strand drafting
DE3725364A1 (de) 1987-07-31 1989-02-09 Hauni Werke Koerber & Co Kg Verfahren und anordnung zum bilden eines stranges aus fasern von tabak oder einem anderen rauchfaehigen material
US4831691A (en) 1987-10-09 1989-05-23 John D. Hollingsworth On Wheels, Inc. Compact carding apparatus with sliver thread-up and method
US4811745A (en) 1988-02-04 1989-03-14 Hercules Incorporated Method and device for control of by-products from cigarette smoke
US5271419A (en) 1989-09-29 1993-12-21 R. J. Reynolds Tobacco Company Cigarette
US5076296A (en) 1988-07-22 1991-12-31 Philip Morris Incorporated Carbon heat source
US4991606A (en) 1988-07-22 1991-02-12 Philip Morris Incorporated Smoking article
US5159940A (en) 1988-07-22 1992-11-03 Philip Morris Incorporated Smoking article
US4966171A (en) 1988-07-22 1990-10-30 Philip Morris Incorporated Smoking article
US4925602A (en) 1988-08-10 1990-05-15 Filter Materials Limited Method for improving the crimping of polyolefin filter tow
GB8819291D0 (en) 1988-08-12 1988-09-14 British American Tobacco Co Improvements relating to smoking articles
CN1032283A (zh) * 1988-08-17 1989-04-12 玉溪卷烟厂 用物理方法再生废料制造香烟滤嘴棒
US4947874A (en) 1988-09-08 1990-08-14 R. J. Reynolds Tobacco Company Smoking articles utilizing electrical energy
US5040551A (en) 1988-11-01 1991-08-20 Catalytica, Inc. Optimizing the oxidation of carbon monoxide
US5211684A (en) 1989-01-10 1993-05-18 R. J. Reynolds Tobacco Company Catalyst containing smoking articles for reducing carbon monoxide
GB8901579D0 (en) 1989-01-25 1989-03-15 Imp Tobacco Co Ltd Improvements to smoking articles
US5536486A (en) 1989-03-15 1996-07-16 Petoca Ltd. Carbon fibers and non-woven fabrics
DE3910059C1 (en) 1989-03-28 1990-11-15 B.A.T. Cigarettenfabriken Gmbh, 2000 Hamburg, De Smokable article
US4961438A (en) 1989-04-03 1990-10-09 Brown & Williamson Tobacco Corporation Smoking device
US5022964A (en) * 1989-06-06 1991-06-11 The Dexter Corporation Nonwoven fibrous web for tobacco filter
US4956330A (en) 1989-06-19 1990-09-11 Phillips Petroleum Company Catalyst composition for the oxidation of carbon monoxide
GB8921659D0 (en) 1989-09-26 1989-11-08 Cigarette Components Ltd Particulate sorbent smoke filter
JP2947574B2 (ja) 1989-11-17 1999-09-13 ダイセル化学工業株式会社 高捲縮弾性率アセテートトウおよびその製造方法
JP2717232B2 (ja) 1990-01-12 1998-02-18 群栄化学工業株式会社 活性炭繊維構造体及びその製造方法
US5338605A (en) 1990-01-31 1994-08-16 Ketema, Inc. Hollow carbon fibers
US5183062A (en) 1990-02-27 1993-02-02 R. J. Reynolds Tobacco Company Cigarette
US5099861A (en) 1990-02-27 1992-03-31 R. J. Reynolds Tobacco Company Aerosol delivery article
DE4006843C2 (de) 1990-03-05 2001-10-18 Hauni Werke Koerber & Co Kg Format für eine Strangmaschine zum Herstellen von Rauchartikeln oder Filterstäben
US5025538A (en) 1990-03-30 1991-06-25 Hoechst Celanese Corporation Apparatus for crimping tow including stuffer box, crimping rollers and molding rollers
DE4013293A1 (de) * 1990-04-26 1991-11-07 Bat Cigarettenfab Gmbh Cigarettenfilter
US5131416A (en) 1990-12-17 1992-07-21 R. J. Reynolds Tobacco Company Cigarette
CN1057574A (zh) * 1990-06-28 1992-01-08 南京无纺布企业有限公司 香烟过滤嘴用无纺布及其制造方法
US5240014A (en) 1990-07-20 1993-08-31 Philip Morris Incorporated Catalytic conversion of carbon monoxide from carbonaceous heat sources
US5396911A (en) 1990-08-15 1995-03-14 R. J. Reynolds Tobacco Company Substrate material for smoking articles
US5148821A (en) 1990-08-17 1992-09-22 R. J. Reynolds Tobacco Company Processes for producing a smokable and/or combustible tobacco material
US5622190A (en) 1990-08-24 1997-04-22 Philip Morris Incorporated Concentric smoking filter having cellulose acetate tow periphery and carbon-particle-loaded web filter core
US5065776A (en) 1990-08-29 1991-11-19 R. J. Reynolds Tobacco Company Cigarette with tobacco/glass fuel wrapper
US5105837A (en) 1990-08-28 1992-04-21 R. J. Reynolds Tobacco Company Smoking article with improved wrapper
US5191906A (en) 1990-10-30 1993-03-09 Philip Morris Incorporated Process for making wrappers for smoking articles which modify the burn rate of the smoking article
US5156169A (en) 1990-11-06 1992-10-20 R. J. Reynolds Tobacco Company Apparatus for making cigarettes
US5258340A (en) 1991-02-15 1993-11-02 Philip Morris Incorporated Mixed transition metal oxide catalysts for conversion of carbon monoxide and method for producing the catalysts
US5240016A (en) 1991-04-19 1993-08-31 Philip Morris Incorporated Thermally releasable gel-based flavor source for smoking articles
US5178167A (en) 1991-06-28 1993-01-12 R. J. Reynolds Tobacco Company Carbonaceous composition for fuel elements of smoking articles and method of modifying the burning characteristics thereof
US5482773A (en) 1991-07-01 1996-01-09 E. I. Du Pont De Nemours And Company Activated carbon-containing fibrids
MX9205476A (es) 1991-09-27 1993-08-01 North Carolina Center For Scie Filtro fibroso revestido para rompimiento catalitico molecular de hidrocarburos pesados a temperaturas ambiente y metodo para su elaboracion
GB9125594D0 (en) 1991-12-02 1992-01-29 Courtaulds Plc Purifying solutions
CA2527939C (en) 1992-03-25 2008-07-15 Japan Tobacco Inc. Apparatus for manufacturing components for smoking articles
CA2135798A1 (en) 1992-05-27 1993-12-09 Charles M. Buchanan Environmentally non-persistant cellulose ester fibers
US5387285A (en) 1992-06-02 1995-02-07 R. J. Reynolds Tobacco Company Apparatus for injecting a fluid into filter tow
JPH0617321A (ja) 1992-06-25 1994-01-25 Morinobu Endo ピッチ系活性炭素繊維
US5345955A (en) 1992-09-17 1994-09-13 R. J. Reynolds Tobacco Company Composite fuel element for smoking articles
US5469871A (en) 1992-09-17 1995-11-28 R. J. Reynolds Tobacco Company Cigarette and method of making same
TW256845B (ja) 1992-11-13 1995-09-11 Taisyal Kagaku Kogyo Kk
US5275859A (en) 1992-12-21 1994-01-04 Eastman Kodak Company Tobacco smoke filter
GB9303583D0 (en) 1993-02-23 1993-04-07 British American Tobacco Co Improvements relating to smoking articles
PH30299A (en) 1993-04-07 1997-02-20 Reynolds Tobacco Co R Fuel element composition
US5468266A (en) 1993-06-02 1995-11-21 Philip Morris Incorporated Method for making a carbonaceous heat source containing metal oxide
DE4322965C1 (de) * 1993-07-09 1994-10-06 Rhodia Ag Rhone Poulenc Filtertow und Verfahren zu dessen Herstellung sowie dessen Verwendung als Tabakrauchfilterelement
US5758483A (en) 1993-09-17 1998-06-02 Commonwealth Scientific & Industrial Research Organisation Twisting apparatus
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
GB9404547D0 (en) 1994-03-09 1994-04-20 Courtaulds Fibres Holdings Ltd Fibre production process
FI97726C (fi) 1994-07-07 1997-02-10 Alko Yhtioet Oy Sulatyöstettävä polyesteriuretaani ja menetelmä sen valmistamiseksi
CN1507818A (zh) 1994-09-07 2004-06-30 Ӣ���̲�(Ͷ��)���޹�˾ 卷烟制品的燃料、卷烟制品用的气悬体发生剂及气悬体发生燃料以及卷烟制品
NZ272887A (en) * 1994-09-16 1998-06-26 Mcneil Ppc Inc Apertured plastics film comprises a tricot-like or knitted fabric film having sloped side walls extending from wales or ridges and micro-holes
DE69527756T2 (de) 1994-09-22 2003-04-10 Daicel Chem Tabakrauchfilter Material und Verfahren zu dessen Herstellung
EP0783841A4 (en) 1995-08-04 1998-08-26 Mitsubishi Rayon Co A FILTER MATERIAL AND MANUFACTURED CIGARETTE FILTER
DE19536505A1 (de) 1995-09-29 1997-04-10 Biotec Biolog Naturverpack Biologisch abbaubares Filtermaterial und Verfahren zu seiner Herstellung
JP3677332B2 (ja) 1995-10-20 2005-07-27 ダイセル化学工業株式会社 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
NL1001692C2 (nl) 1995-11-20 1997-05-21 Akzo Nobel Nv Werkwijze voor de bereiding van geregenereerde cellulose filamenten.
US5709227A (en) 1995-12-05 1998-01-20 R. J. Reynolds Tobacco Company Degradable smoking article
US5783505A (en) 1996-01-04 1998-07-21 The University Of Tennessee Research Corporation Compostable and biodegradable compositions of a blend of natural cellulosic and thermoplastic biodegradable fibers
US6089857A (en) 1996-06-21 2000-07-18 Japan Tobacco, Inc. Heater for generating flavor and flavor generation appliance
US6344271B1 (en) 1998-11-06 2002-02-05 Nanoenergy Corporation Materials and products using nanostructured non-stoichiometric substances
US5911224A (en) 1997-05-01 1999-06-15 Filtrona International Limited Biodegradable polyvinyl alcohol tobacco smoke filters, tobacco smoke products incorporating such filters, and methods and apparatus for making same
US5947126A (en) 1997-05-29 1999-09-07 Eastman Chemical Co. Environmentally disintegratable tobacco smoke filter rod
US6076346A (en) 1997-09-29 2000-06-20 Murata Kikai Kabushiki Kaisha Twisting apparatus
JP2931810B1 (ja) 1998-03-31 1999-08-09 日本たばこ産業株式会社 生分解性セルロースアセテート成形品およびたばこ用フィルタープラグ
AUPP355798A0 (en) 1998-05-15 1998-06-11 University Of Western Australia, The Process for the production of ultrafine powders
CA2365014C (en) 1999-03-11 2009-07-14 Japan Tobacco Inc. Biodegradable cellulose acetate constructions and tobacco filter
US6360751B1 (en) 1999-12-01 2002-03-26 R. J. Reynolds Tobacco Company Asymmetrical trimmer disk apparatus
US6344349B1 (en) 1999-12-06 2002-02-05 Decant Technologies Llc Process and system for electrical extraction of intracellular matter from biological matter
JP3552618B2 (ja) 1999-12-13 2004-08-11 村田機械株式会社 コアヤーン製造方法および装置
US6848450B2 (en) 2000-02-07 2005-02-01 Philip Morris Usa Inc. Cigarette filter using intermetallic compounds
US7223376B2 (en) 2000-02-10 2007-05-29 Industrial Technology And Equipment Company Apparatus and method for making carbon fibers
US6706361B1 (en) 2000-06-21 2004-03-16 Board Of Trustees Of University Of Illinois Polymeric ion exchange fibers
DK1321048T3 (da) 2000-08-29 2007-02-19 Japan Tobacco Inc Fremgangsmåde til fremstilling af en rygeartikel med lille flammeudbredelse
EP1329165B1 (en) 2000-09-08 2006-01-11 Japan Tobacco Inc. Method and device for producing low flame propagation cigarette
AU2002228901A1 (en) 2000-11-10 2002-05-21 Vector Tobacco (Bermuda) Ltd. Method and product for removing carcinogens from tobacco smoke
JP3941384B2 (ja) 2000-12-05 2007-07-04 アイダエンジニアリング株式会社 駆動装置並びにプレス機械のスライド駆動装置及び方法
CA2438908C (en) 2001-02-22 2010-08-17 Philip Morris Products Inc. Cigarette and filter with downstream flavor addition
US6709622B2 (en) 2001-03-23 2004-03-23 Romain Billiet Porous nanostructures and method of fabrication thereof
US6572673B2 (en) 2001-06-08 2003-06-03 Chang Chun Petrochemical Co., Ltd. Process for preparing noble metal nanoparticles
US6984631B2 (en) 2001-06-26 2006-01-10 Toray Industries, Inc. Thermoplastic cellulose derivative composition and fiber comprising the same
US7275548B2 (en) 2001-06-27 2007-10-02 R.J. Reynolds Tobacco Company Equipment for manufacturing cigarettes
US7011096B2 (en) 2001-08-31 2006-03-14 Philip Morris Usa Inc. Oxidant/catalyst nanoparticles to reduce carbon monoxide in the mainstream smoke of a cigarette
DE10202847A1 (de) 2002-01-24 2003-08-07 Hauni Maschinenbau Ag Einlauffinger einer Formateinrichtung
DE10205055A1 (de) 2002-02-07 2003-08-14 Hauni Maschinenbau Ag Verfahren und Vorrichtung zum Fördern eines Hüllstreifens in einer Maschine der tabakverarbeitenden Industrie
US6769437B2 (en) 2002-04-08 2004-08-03 Philip Morris Incorporated Use of oxyhydroxide compounds for reducing carbon monoxide in the mainstream smoke of a cigarette
HUE036450T2 (hu) 2002-04-12 2018-07-30 Philip Morris Products Sa Aktívszénszálas cigarettaszûrõ
DE10217410A1 (de) 2002-04-18 2003-10-30 Hauni Maschinenbau Ag Zigarettenfilter und Verfahren zur Herstellung desselben
US7566681B2 (en) 2002-10-29 2009-07-28 National Research Council Of Canada Platinum based nano-size catalysts
US7281540B2 (en) 2002-12-20 2007-10-16 R.J. Reynolds Tobacco Company Equipment and methods for manufacturing cigarettes
US7234471B2 (en) 2003-10-09 2007-06-26 R. J. Reynolds Tobacco Company Cigarette and wrapping materials therefor
US7578957B2 (en) 2002-12-30 2009-08-25 E. I. Du Pont De Nemours And Company Process of making staple fibers
US20040139977A1 (en) 2003-01-17 2004-07-22 Garthaffner Martin T. Degradable slitted cigarette filter
DE50304210D1 (de) 2003-04-03 2006-08-24 Hauni Maschinenbau Ag Verfahren zur Aufbereitung endlicher Fasern und Aufbereitungseinrichtung für endliche Fasern zur Verwedung bei der Herstellung von Filtern
US7165553B2 (en) 2003-06-13 2007-01-23 Philip Morris Usa Inc. Nanoscale catalyst particles/aluminosilicate to reduce carbon monoxide in the mainstream smoke of a cigarette
US7152609B2 (en) 2003-06-13 2006-12-26 Philip Morris Usa Inc. Catalyst to reduce carbon monoxide and nitric oxide from the mainstream smoke of a cigarette
DK1524350T4 (da) 2003-10-17 2013-07-08 Reifenhaeuser Gmbh & Co Kg Fiberlaminat og fremgangsmåde til fremstilling af et fiberlaminat
US7509961B2 (en) 2003-10-27 2009-03-31 Philip Morris Usa Inc. Cigarettes and cigarette components containing nanostructured fibril materials
US20050274390A1 (en) 2004-06-15 2005-12-15 Banerjee Chandra K Ultra-fine particle catalysts for carbonaceous fuel elements
US7549427B2 (en) 2004-07-20 2009-06-23 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Nanolayer catalysts useful in promoting oxidation, and their manufacture and use
US7484522B2 (en) 2004-10-19 2009-02-03 Honeywell International Inc. Method to control starter/generator cooling fuel flow during engine starting
WO2006046145A2 (en) 2004-10-25 2006-05-04 Philip Morris Products S.A. Gold-ceria catalyst for oxidation of carbon monoxide
US8539957B2 (en) 2005-01-14 2013-09-24 Philip Morris Usa Inc. Cigarettes and cigarette filters including activated carbon for removing nitric oxide
US7878209B2 (en) 2005-04-13 2011-02-01 Philip Morris Usa Inc. Thermally insulative smoking article filter components
DE102005017478A1 (de) 2005-04-15 2006-10-19 Reemtsma Cigarettenfabriken Gmbh Tabakrauchfilter
US7152288B1 (en) 2005-07-07 2006-12-26 Celanese Acetate Llc Stuffer box crimper and a method for crimping
US9220301B2 (en) 2006-03-16 2015-12-29 R.J. Reynolds Tobacco Company Smoking article
US9255361B2 (en) 2006-03-31 2016-02-09 Philip Morris Usa Inc. In situ formation of catalytic cigarette paper
US7726320B2 (en) 2006-10-18 2010-06-01 R. J. Reynolds Tobacco Company Tobacco-containing smoking article
US7951264B2 (en) 2007-01-19 2011-05-31 Georgia-Pacific Consumer Products Lp Absorbent cellulosic products with regenerated cellulose formed in-situ
DE102007029831A1 (de) 2007-06-28 2009-01-08 Reemtsma Cigarettenfabriken Gmbh Verfahren zum Herstellen von Tabakrauchfiltern
GB0713905D0 (en) 2007-07-17 2007-08-29 British American Tobacco Co Cellulose acetate thread in filter
CN101283838B (zh) * 2007-12-11 2012-07-04 云南瑞升烟草技术(集团)有限公司 一种丝束混合搭配滤嘴棒
US9155335B2 (en) 2007-12-17 2015-10-13 Celanese Acetate Llc Degradable cigarette filter
US8020563B2 (en) 2007-12-17 2011-09-20 John Pfanstiehl Ultra thin ear plugs
TW200936065A (en) 2008-01-23 2009-09-01 Filtrona Int Ltd Tobacco smoke filter
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
EP2537427B1 (en) 2008-05-21 2016-08-17 R.J. Reynolds Tobacco Company Cigarette filter having composite fiber structures
US8469035B2 (en) 2008-09-18 2013-06-25 R. J. Reynolds Tobacco Company Method for preparing fuel element for smoking article
US8119555B2 (en) 2008-11-20 2012-02-21 R. J. Reynolds Tobacco Company Carbonaceous material having modified pore structure
US8511319B2 (en) 2008-11-20 2013-08-20 R. J. Reynolds Tobacco Company Adsorbent material impregnated with metal oxide component
US8434498B2 (en) 2009-08-11 2013-05-07 R. J. Reynolds Tobacco Company Degradable filter element
CN201536617U (zh) * 2009-09-29 2010-08-04 菲尔创纳国际有限公司 吸食烟草所用的过滤嘴棒
GB2474694B (en) 2009-10-23 2011-11-02 Innovia Films Ltd Biodegradable composites
BR112012011007A2 (pt) 2009-11-09 2016-07-05 Georgia Tech Res Inst métodos para avaliar rapidamente o valor de um material de biomassa com respeito à sua suscetibilidade a hidrólise enzimática, para produzir glicose para fermentação e para usar a taxa de hidrólise inicial para melhorar a eficiência de uma hidrólise enzimática
CN102918200A (zh) 2009-12-04 2013-02-06 佐治亚技术研究公司 用于酶促水解的改良的处理生物质的方法
US8950407B2 (en) 2010-06-30 2015-02-10 R.J. Reynolds Tobacco Company Degradable adhesive compositions for smoking articles
US20120017925A1 (en) 2010-06-30 2012-01-26 Sebastian Andries D Degradable cigarette filter
US20120000479A1 (en) 2010-06-30 2012-01-05 Sebastian Andries D Biodegradable cigarette filter
US20120000480A1 (en) 2010-06-30 2012-01-05 Sebastian Andries D Biodegradable cigarette filter
US8720450B2 (en) 2010-07-30 2014-05-13 R.J. Reynolds Tobacco Company Filter element comprising multifunctional fibrous smoke-altering material
CN102475355A (zh) * 2010-11-22 2012-05-30 大连创达技术交易市场有限公司 新型复合纤维降焦油香烟滤嘴

Similar Documents

Publication Publication Date Title
JP2015523089A5 (ja)
JP2015533090A5 (ja)
JP3217862U (ja) 喫煙品フィルターの改良
KR101677817B1 (ko) 높은 데니어/필라멘트 및 낮은 총 데니어 토우 밴드의 제품
KR101677818B1 (ko) 높은 데니어/필라멘트 및 낮은 총 데니어 토우 밴드
CN103945714A (zh) 滤料及其用途
TW200927000A (en) Filter
TWI618491B (zh) 香煙濾嘴
RU2696025C2 (ru) Фильтр табачного дыма
JP2014515933A (ja) コート紙フィルター
JP2011509682A5 (ja)
JP2016523528A (ja) タバコ煙フィルタ
CN110720664B (zh) 一种气溶胶生成结构、制备方法及应用
JP6240608B2 (ja) シガレットフィルター要素の製造に使用するための混合繊維製品および関連方法、システム、および装置
CN110396822A (zh) 一种pla复合纤维长丝及其制作工艺与用途
US20230074831A1 (en) Cooling element
CN103320880A (zh) 无油剂、附有静电功能的丙纶短纤维的制备方法
CN201536617U (zh) 吸食烟草所用的过滤嘴棒
RU2637743C2 (ru) Курительное изделие, содержащее ограничитель потока
CN102697180A (zh) 一种复合滤嘴棒及复合滤嘴卷烟
CN105146751A (zh) 一种烟用选择性降焦减害功能滤棒的制备方法及应用
CN104178923A (zh) 一种新型抗菌无胶棉及其制备方法
JP2020516234A (ja) フィルター構成要素
CN202151104U (zh) 设有吸阻棒的卷烟滤嘴
CN204918923U (zh) 防紫外线纱线