ES2129094T3 - Material para filtro de tabaco y su procedimiento de fabricacion. - Google Patents
Material para filtro de tabaco y su procedimiento de fabricacion.Info
- Publication number
- ES2129094T3 ES2129094T3 ES94113552T ES94113552T ES2129094T3 ES 2129094 T3 ES2129094 T3 ES 2129094T3 ES 94113552 T ES94113552 T ES 94113552T ES 94113552 T ES94113552 T ES 94113552T ES 2129094 T3 ES2129094 T3 ES 2129094T3
- Authority
- ES
- Spain
- Prior art keywords
- tobacco filter
- filter material
- tobacco
- weight
- manufacturing procedure
- 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 - Lifetime
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
-
- 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
-
- 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)
- Inorganic Chemistry (AREA)
- Paper (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Biological Depolymerization Polymers (AREA)
- Manufacture Of Tobacco Products (AREA)
- Filtering Materials (AREA)
Abstract
CON EL USO DE UNA PASTA CONTENIENDO ESTER CELULOSICO FIBROSO O EN MACROPARTICULAS, Y UNA PASTA DE MADERA CON UN REFINADO ESTANDAR CANADIAN DE 100 A 800 ML EN UNA PROPORCION DE 10/90 (% POR PESO), SE OBTIENE UN MATERIAL DE FILTRO DE TABACO EN FORMA DE UNA LAMINA QUE TIENE UNA ESTRUCTURA DE TRAMA NO TEJIDA. LA PASTA PUEDE CONTENER UNA CELULOSA MICROFIBRILADA EN UNA PROPORCION DE 0''1 A 10 POR % POR PESO, SOBRE UNA BASE DE MATERIA NO VOLATIL. EL ESTER CELULOSICO PUEDE SER UN ACETATO DE CELULOSA, CON UN ACIDO ACETICO COMBINADO, EN LA GAMA DE 30 A 62%. ESTE MATERIAL DE FILTRO DEL TABACO, EN FORMA DE UNA LAMINA, PUEDE APLICARSE A UN FILTRO DE TABACO, TENIENDO UNA RESISTENCIA CONSIDERABLE EN SECO Y, SIN EMBARGO, UN ALTO GRADO DE DESINTEGRACION EN HUMEDO, SIN AFECTAR CONTRARIAMENTE A LA CONDICION DE FUMAR EL TABACO. DE ESTA FORMA, LA POLUCION AMBIENTAL POTENCIAL SE REDUCE DEBIDO AL FILTRO DEL TABACO.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24646293 | 1993-09-06 | ||
JP14557894 | 1994-06-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2129094T3 true ES2129094T3 (es) | 1999-06-01 |
Family
ID=26476664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94113552T Expired - Lifetime ES2129094T3 (es) | 1993-09-06 | 1994-08-30 | Material para filtro de tabaco y su procedimiento de fabricacion. |
Country Status (12)
Country | Link |
---|---|
US (2) | US5711322A (es) |
EP (1) | EP0641525B1 (es) |
JP (1) | JP3576222B2 (es) |
KR (1) | KR100188815B1 (es) |
CN (1) | CN1107464C (es) |
AT (1) | ATE173889T1 (es) |
CA (1) | CA2131236A1 (es) |
DE (1) | DE69414938T2 (es) |
DK (1) | DK0641525T3 (es) |
ES (1) | ES2129094T3 (es) |
HK (1) | HK1011915A1 (es) |
TW (1) | TW241198B (es) |
Families Citing this family (37)
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 |
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 |
JP2947735B2 (ja) * | 1995-08-09 | 1999-09-13 | 三島製紙株式会社 | 水分散性シート並びにこれを用いたたばこ |
JP2883298B2 (ja) * | 1995-08-09 | 1999-04-19 | 三島製紙株式会社 | たばこ用水分散性シート並びにこれを用いたたばこ |
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 |
US5631078A (en) * | 1995-10-30 | 1997-05-20 | Eastman Chemical Company | Films made from paper containing cellulose ester fiber |
US5709227A (en) * | 1995-12-05 | 1998-01-20 | R. J. Reynolds Tobacco Company | Degradable smoking article |
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 |
JPH09316792A (ja) * | 1996-05-29 | 1997-12-09 | Daicel Chem Ind Ltd | たばこフィルター用巻紙及びそれを用いたたばこフィルター |
US5947126A (en) | 1997-05-29 | 1999-09-07 | Eastman Chemical Co. | Environmentally disintegratable tobacco smoke filter rod |
JP3786318B2 (ja) * | 1997-07-15 | 2006-06-14 | ダイセル化学工業株式会社 | たばこフィルター用巻紙及びそれを用いたたばこフィルター |
ES2291193T3 (es) * | 1999-03-11 | 2008-03-01 | Japan Tobacco Inc. | Construcciones biodegradables de acetato de celulosa y filtro para tabaco. |
US9677829B2 (en) | 2001-06-01 | 2017-06-13 | Mitsubishi Paper Mills Limited | Total heat exchanging element paper |
US20040214702A1 (en) * | 2003-04-25 | 2004-10-28 | Stroud Herbert D. | Process for the conversion of cellulose acetate waste fibers into a suitable form for paper production and the resultant paper products |
US20050042470A1 (en) * | 2003-08-22 | 2005-02-24 | Vogler John William | Cellulose ester based products and methods for making them |
CN1817253B (zh) * | 2005-12-21 | 2010-05-12 | 宁波经济技术开发区亚太实业有限公司 | 一种烟气过滤材料及其制备方法 |
CN101443090B (zh) * | 2006-03-31 | 2013-05-15 | 阿尔贡尼德公司 | 结合超细或纳米尺寸粉末的无纺介质 |
CA2646192C (en) * | 2006-03-31 | 2015-02-10 | Argonide Corporation | Non-woven media incorporating ultrafine or nanosize powders |
GB2474694B (en) | 2009-10-23 | 2011-11-02 | Innovia Films Ltd | Biodegradable composites |
GB201007946D0 (en) * | 2010-05-12 | 2010-06-30 | British American Tobacco Co | Filter additive |
JP5766934B2 (ja) * | 2010-11-01 | 2015-08-19 | 株式会社ダイセル | タバコフィルター及びその製造方法並びにタバコ |
CN102352575A (zh) * | 2011-07-02 | 2012-02-15 | 云南瑞升烟草技术(集团)有限公司 | 一种添加吸附性填充材料的滤棒用纸、纸质滤棒及制备方法 |
US8967155B2 (en) | 2011-11-03 | 2015-03-03 | Celanese Acetate Llc | Products of high denier per filament and low total denier tow bands |
CN103987284B (zh) * | 2011-12-06 | 2019-01-11 | 日本烟草产业株式会社 | 香烟过滤嘴及香烟 |
WO2013124475A1 (en) * | 2012-02-23 | 2013-08-29 | Filtrona Filter Products Development Co. Pte. Ltd | Tobacco smoke filter |
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 |
JP5225489B1 (ja) * | 2012-06-14 | 2013-07-03 | 株式会社ダイセル | タバコフィルター |
WO2014164127A1 (en) * | 2013-03-09 | 2014-10-09 | Donaldson Company, Inc. | Nonwoven filtration media including microfibrillated cellulose fibers |
WO2018020576A1 (ja) * | 2016-07-26 | 2018-02-01 | 日本たばこ産業株式会社 | フィルタ製造装置及びフィルタ製造方法 |
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 |
JP6626948B2 (ja) * | 2018-10-02 | 2019-12-25 | 株式会社ダイセル | 親水化されたセルロースアセテートトウバンド及びそれを用いた吸収体 |
CN112385896A (zh) | 2019-08-13 | 2021-02-23 | 金箭印刷科技(昆山)有限公司 | 用于制备干化纸制品的一贯化自动化生产机台以及其制备方法 |
CN112487654B (zh) * | 2020-12-10 | 2023-07-25 | 云南中烟再造烟叶有限责任公司 | 一种用于评价再造烟叶浆料体系组成模型的建立方法及其应用 |
WO2023021227A1 (es) * | 2021-08-19 | 2023-02-23 | Papel Aralar, S.A. | Papel para la fabricacion de filtros dispersables de cigarrillos y metodo de fabricacion del mismo |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB780479A (en) * | 1953-07-27 | 1957-08-07 | British Celanese | Improvements relating to thermoplastic compositions and sheeting made therefrom |
GB1244609A (en) * | 1967-10-18 | 1971-09-02 | Courtaulds Ltd | Tobacco smoke filters |
US3711687A (en) * | 1968-06-27 | 1973-01-16 | Bunker Ramo | Computer control of parallel paper mill refiners for controlling the freeness of stock by controlling the stock temperature rise through each refiner |
US3638660A (en) * | 1968-09-10 | 1972-02-01 | Howard J Davis | Method for making a tobacco substitute composition |
US3599646A (en) * | 1969-04-30 | 1971-08-17 | American Filtrona Corp | Cigarette filter |
US4007745A (en) * | 1971-03-23 | 1977-02-15 | Celanese Corporation | Filter |
GB1442593A (en) * | 1972-04-20 | 1976-07-14 | British Ropes Ltd | Filter material |
US4085760A (en) * | 1975-09-19 | 1978-04-25 | Daicel Ltd. | Tobacco filter |
US4047862A (en) * | 1975-10-24 | 1977-09-13 | Celanese Corporation | Cellulose ester fibrillar structure |
US4140135A (en) * | 1975-12-29 | 1979-02-20 | Gulf & Western Corporation | Hydrophobic coating for tobacco sheet material |
US4145246A (en) * | 1976-07-19 | 1979-03-20 | Crown Zellerbach Corporation | Process for making high-strength, high-yield sulfite-modified thermomechanical pulp and a linerboard composition produced therefrom |
US4192838A (en) * | 1976-10-06 | 1980-03-11 | Celanese Corporation | Process for producing filter material |
GB1562134A (en) * | 1976-10-06 | 1980-03-05 | Celanese Corp | Filter material |
US4333484A (en) * | 1978-08-02 | 1982-06-08 | Philip Morris Incorporated | Modified cellulosic smoking material and method for its preparation |
US4506684A (en) * | 1978-08-02 | 1985-03-26 | Philip Morris Incorporated | Modified cellulosic smoking material and method for its preparation |
JPS55138385A (en) * | 1979-04-17 | 1980-10-29 | Mitsubishi Acetate Co Ltd | Novel tobacco filter |
US4460647A (en) * | 1982-09-13 | 1984-07-17 | Celanese Corporation | Fibrets suitable for paper opacification |
US4613406A (en) * | 1983-04-04 | 1986-09-23 | Weyerhaeuser Company | Method of measuring drainage rate |
GB8823902D0 (en) * | 1988-10-12 | 1988-11-16 | Rothmans Int Tobacco | Cigarette filter rod elements & cigarettes incorporating such filter rod elements |
JP2715135B2 (ja) * | 1989-02-22 | 1998-02-18 | ダイセル化学工業株式会社 | たばこ煙用▲ろ▼過体及びその製造方法 |
JP2613488B2 (ja) * | 1989-04-21 | 1997-05-28 | 旭光学工業株式会社 | 機能紙 |
EP0673667B1 (en) * | 1989-04-21 | 2000-09-20 | Asahi Kogaku Kogyo Kabushiki Kaisha | Filter sheet |
US5022964A (en) * | 1989-06-06 | 1991-06-11 | The Dexter Corporation | Nonwoven fibrous web for tobacco filter |
US5261425A (en) * | 1990-05-24 | 1993-11-16 | R. J. Reynolds Tobacco Company | Cigarette |
KR910021225A (ko) * | 1990-02-27 | 1991-12-20 | 지.로보트 디 마르코 | 궐련 |
JP2928340B2 (ja) * | 1990-07-02 | 1999-08-03 | ダイセル化学工業株式会社 | たばこフィルター用繊維束及びその製造方法 |
US5114537A (en) * | 1990-10-23 | 1992-05-19 | Bio Associates, A California Partnership | Dry sheet-like filtering material for liquid depth filtration |
SG47853A1 (en) * | 1990-11-30 | 1998-04-17 | Eastman Chem Co | Aliphatic-aromatic copolyesters and cellulose ester/polymer blend |
JPH05296208A (ja) * | 1992-04-13 | 1993-11-09 | Nissan Motor Co Ltd | 流体圧回路の制御装置 |
JPH08500152A (ja) * | 1992-05-27 | 1996-01-09 | イーストマン ケミカル カンパニー | 環境的に非残存性のセルロースエステル繊維 |
JPH05345468A (ja) * | 1992-06-15 | 1993-12-27 | Fujicopian Co Ltd | リボンカセットのリボン逆転防止機構 |
DE4309845C2 (de) * | 1993-03-26 | 1996-10-31 | Seitz Filter Werke | Filtermaterial und Verfahren zu seiner Herstellung |
US5336286A (en) * | 1993-04-26 | 1994-08-09 | Hoechst Celanese Corporation | High efficiency air filtration media |
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 |
US5573640A (en) * | 1995-07-28 | 1996-11-12 | Eastman Chemical Company | Paper made with cellulose fibers having an inner core of cellulose acetate |
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 |
-
1994
- 1994-08-20 TW TW083107631A patent/TW241198B/zh active
- 1994-08-30 AT AT94113552T patent/ATE173889T1/de not_active IP Right Cessation
- 1994-08-30 DE DE69414938T patent/DE69414938T2/de not_active Expired - Fee Related
- 1994-08-30 ES ES94113552T patent/ES2129094T3/es not_active Expired - Lifetime
- 1994-08-30 EP EP94113552A patent/EP0641525B1/en not_active Expired - Lifetime
- 1994-08-30 DK DK94113552T patent/DK0641525T3/da active
- 1994-08-31 CA CA002131236A patent/CA2131236A1/en not_active Abandoned
- 1994-09-05 KR KR1019940022263A patent/KR100188815B1/ko not_active IP Right Cessation
- 1994-09-06 JP JP23940294A patent/JP3576222B2/ja not_active Expired - Lifetime
- 1994-09-06 CN CN94109149A patent/CN1107464C/zh not_active Expired - Fee Related
- 1994-09-06 US US08/301,017 patent/US5711322A/en not_active Expired - Lifetime
-
1997
- 1997-07-24 US US08/899,637 patent/US5967149A/en not_active Expired - Lifetime
-
1998
- 1998-12-14 HK HK98113254A patent/HK1011915A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0641525A3 (en) | 1995-07-26 |
JP3576222B2 (ja) | 2004-10-13 |
KR100188815B1 (ko) | 1999-06-01 |
CN1107464C (zh) | 2003-05-07 |
CN1108514A (zh) | 1995-09-20 |
KR950007733A (ko) | 1995-04-15 |
EP0641525A2 (en) | 1995-03-08 |
DE69414938D1 (de) | 1999-01-14 |
US5967149A (en) | 1999-10-19 |
TW241198B (en) | 1995-02-21 |
JPH0847385A (ja) | 1996-02-20 |
HK1011915A1 (en) | 1999-07-23 |
CA2131236A1 (en) | 1995-03-07 |
DK0641525T3 (da) | 1999-06-23 |
ATE173889T1 (de) | 1998-12-15 |
EP0641525B1 (en) | 1998-12-02 |
DE69414938T2 (de) | 1999-05-27 |
US5711322A (en) | 1998-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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