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DK1267650T3 - Tobakbehandling - Google Patents

Tobakbehandling

Info

Publication number
DK1267650T3
DK1267650T3 DK01908002T DK01908002T DK1267650T3 DK 1267650 T3 DK1267650 T3 DK 1267650T3 DK 01908002 T DK01908002 T DK 01908002T DK 01908002 T DK01908002 T DK 01908002T DK 1267650 T3 DK1267650 T3 DK 1267650T3
Authority
DK
Denmark
Prior art keywords
tobacco treatment
tobacco
treatment
Prior art date
Application number
DK01908002T
Other languages
English (en)
Inventor
Kevin Gerard Mcadam
David O'reilly
Andrew John Manson
Ian Geoffrey Marchmon Anderson
Original Assignee
British American Tobacco Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26243823&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1267650(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB0005665A external-priority patent/GB0005665D0/en
Priority claimed from GB0012111A external-priority patent/GB0012111D0/en
Application filed by British American Tobacco Co filed Critical British American Tobacco Co
Application granted granted Critical
Publication of DK1267650T3 publication Critical patent/DK1267650T3/da

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A24B15/26—Use of organic solvents for extraction
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A24B15/241—Extraction of specific substances
    • A24B15/245—Nitrosamines
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK01908002T 2000-03-10 2001-03-06 Tobakbehandling DK1267650T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0005665A GB0005665D0 (en) 2000-03-10 2000-03-10 Tobacco treatment
GB0012111A GB0012111D0 (en) 2000-05-20 2000-05-20 Tobacco treatment

Publications (1)

Publication Number Publication Date
DK1267650T3 true DK1267650T3 (da) 2006-05-08

Family

ID=26243823

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01908002T DK1267650T3 (da) 2000-03-10 2001-03-06 Tobakbehandling

Country Status (19)

Country Link
US (1) US20040025891A1 (da)
EP (1) EP1267650B1 (da)
JP (1) JP3931084B2 (da)
KR (1) KR100864552B1 (da)
CN (1) CN100430001C (da)
AR (1) AR028238A1 (da)
AT (1) ATE313968T1 (da)
AU (2) AU2001235863B2 (da)
BR (1) BR0109264B1 (da)
CA (1) CA2400408C (da)
DE (1) DE60116273T2 (da)
DK (1) DK1267650T3 (da)
EG (1) EG22308A (da)
ES (1) ES2251464T3 (da)
MY (1) MY136703A (da)
NZ (1) NZ521065A (da)
PT (1) PT1267650E (da)
RU (1) RU2259797C2 (da)
WO (1) WO2001065954A1 (da)

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ES2414867T3 (es) 2003-05-06 2013-07-23 Japan Tobacco Inc. Procedimiento para producir un material de tabaco regenerado
ATE553074T1 (de) 2004-05-24 2012-04-15 British American Tobacco Co Molekular geprägte, nitrosaminselektive polymere und verfahren zu deren anwendung
EP1752419A4 (en) * 2004-05-25 2010-12-29 Toyo University Educational Foundation PROCESS FOR DECOMPOSING CARBON DIOXIDE AND METHOD FOR FORMING A CARBON PARTICLE STRUCTURE
US20050263161A1 (en) * 2004-05-27 2005-12-01 Brown & Williamson Tobacco Corporation Tobacco filler of low nitrogen content
EP1782702B1 (en) * 2004-06-16 2011-04-20 Japan Tobacco, Inc. Process for producing regenerated tobacco material
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WO2007032433A1 (ja) * 2005-09-15 2007-03-22 Japan Tobacco Inc. 再生タバコ材の製造方法
WO2007053096A1 (en) * 2005-11-07 2007-05-10 Njette Ab Tobacco product with reduced content of nitrosamines
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US20070137663A1 (en) * 2005-12-01 2007-06-21 R. J. Reynolds Tobacco Company Method of extracting sucrose esters from oriental tobacco
UA91754C2 (ru) * 2006-04-25 2010-08-25 Джапан Тобакко Инк. Резаный табак, сигарета и способ обработки табака
JP2008125498A (ja) * 2006-11-27 2008-06-05 Tetsuro Asao タバコ葉の製造方法
GB201200878D0 (en) 2012-01-19 2012-02-29 British American Tobacco Co Polymer compositions
AR063873A1 (es) 2006-12-07 2009-02-25 British American Tobacco Co Polimeros impresos molecularmente selectivos para nitrosaminas especificas del tabaco y metodos para usarlos
RU2328186C1 (ru) * 2006-12-11 2008-07-10 Олег Иванович Квасенков Способ выработки кретека легкого типа
RU2328185C1 (ru) * 2006-12-11 2008-07-10 Олег Иванович Квасенков Способ изготовления легкого кретека
RU2328188C1 (ru) * 2006-12-12 2008-07-10 Олег Иванович Квасенков Способ изготовления кретека легкого типа
RU2328190C1 (ru) * 2006-12-12 2008-07-10 Олег Иванович Квасенков Способ выработки легкого кретека
US9049886B2 (en) * 2007-01-26 2015-06-09 Philip Morris Usa Inc. Methods and apparatus for the selective removal of constituents from aqueous tobacco extracts
WO2009019514A2 (en) * 2007-08-03 2009-02-12 British American Tobacco (Investments) Limited Methods for modifying plant matter
US7975877B2 (en) 2007-08-10 2011-07-12 Philip Morris Usa Inc. Bead feeder
CN101427846B (zh) * 2007-11-07 2010-08-18 武汉烟草(集团)有限公司 用复合酶提高薄片原料萃取效率和薄片烟气质量的方法
CN101216403B (zh) * 2008-01-21 2010-06-16 河南农业大学 烤烟烟叶中总细胞壁物质含量的测定方法
GB0810850D0 (en) * 2008-06-13 2008-07-23 British American Tobacco Co Tobacco treatment
CN101571521B (zh) * 2009-06-12 2012-04-25 中国烟草总公司郑州烟草研究院 一种评价添加剂对烟草特有亚硝胺抑制作用的方法
PH12012500568A1 (en) * 2009-10-09 2012-10-22 Philip Morris Products Sa Combination treatment of tobacco extract using antioxidants and antioxidant scavengers
GB201003887D0 (en) * 2010-03-09 2010-05-12 British American Tobacco Co Methods for extracting and isolating constituents of cellulosic material
US20120199145A1 (en) * 2010-11-18 2012-08-09 R.J. Reynolds Tobacco Company Method for treating an extracted tobacco pulp and tobacco products made therefrom
EP2481466A1 (de) * 2011-01-31 2012-08-01 Siemens Aktiengesellschaft Vorrichtung und Verfahren zum Aufreinigen eines mit Nitrosamin verunreinigten Produktes einer Prozessanlage
RU2452339C1 (ru) * 2011-02-10 2012-06-10 Олег Иванович Квасенков Способ получения некурительного изделия из махорки
US9066538B2 (en) * 2011-03-15 2015-06-30 R.J. Reynolds Tobacco Company Cured tobacco and method therefor
EP2526787A1 (en) 2011-05-26 2012-11-28 Philip Morris Products S.A. Methods for reducing the formation of tobacco specific nitrosamines in tobacco homogenates
WO2013144766A1 (en) 2012-03-28 2013-10-03 Philip Morris Products S.A. Liquid tobacco compositions
CN102640985A (zh) * 2012-04-28 2012-08-22 河南中烟工业有限责任公司 一种卷烟减害降焦处理工艺及用于烟丝或烟叶超临界萃取的装置
CN102894469B (zh) * 2012-10-31 2014-12-24 河南中烟工业有限责任公司 烟草减害降焦的co2流动萃取工艺
TR201903189T4 (tr) * 2013-03-15 2019-03-21 Philip Morris Products Sa Tütün malzemedeki bir ya da daha fazla tütüne has nitrosaminleri azaltmak için metotlar.
WO2014141201A2 (en) 2013-03-15 2014-09-18 Fall Safall Method of reducing tobacco-specific nitrosamines
JP6109319B2 (ja) 2013-08-27 2017-04-05 日本たばこ産業株式会社 たばこ原料及びその製造方法並びにたばこ製品
JP6596000B2 (ja) * 2013-12-18 2019-10-23 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム たばこ植物材料中のニコチン由来の基質結合型ニトロソアミンケトンを減少する方法
US10111458B1 (en) 2014-05-16 2018-10-30 R.J. Reynolds Tobacco Company Process for inhibiting formation of nitrosamines
HUE040016T2 (hu) * 2014-08-20 2019-02-28 Philip Morris Products Sa Eljárás dohányspecifikus nitrózaminok mennyiségének csökkentésére nikotintartalmú folyadékokban
CN104351943B (zh) * 2014-09-09 2016-02-10 安徽中烟工业有限责任公司 一种利用电渗析法降低再造烟叶浓缩液中tsna和硝酸盐含量的方法
CN104371826A (zh) * 2014-10-31 2015-02-25 湖北中烟工业有限责任公司 一种具有防腐作用的天然烟用辛香香料
GB201504587D0 (en) * 2015-03-18 2015-05-06 British American Tobacco Co Improvements in methods of treating tobacco.
CN106418660B (zh) * 2015-08-13 2020-03-24 上海烟草集团有限责任公司 一种电子烟烟液的制备方法及其应用
ES2670473T3 (es) 2015-12-04 2018-05-30 Evonik Degussa Gmbh Procedimiento mejorado para la extracción de sustancias aromatizantes a partir de fases líquidas grasas y/o acuosas
CN106867665A (zh) * 2015-12-10 2017-06-20 澳华达香料科技(广州)有限公司 一种少含烟碱烟草精油及其制备方法和应用
CN105686069B (zh) * 2016-03-25 2017-05-31 广东省金叶科技开发有限公司 一种烟草提取物及其制备方法与它的用途
CN106723293A (zh) * 2016-12-26 2017-05-31 河南农业大学 降低烟草贮藏过程中亚硝胺含量的方法
CN106723312B (zh) * 2016-12-26 2018-08-10 福建中烟工业有限责任公司 一种组合物及使用该组合物制备烟草提取物的方法
GB201707758D0 (en) 2017-05-15 2017-06-28 British American Tobacco Investments Ltd Ground tobacco composition
GB201707767D0 (en) 2017-05-15 2017-06-28 British American Tobacco Investments Ltd Method of making a tobacco extract
GB201707761D0 (en) 2017-05-15 2017-06-28 British American Tobacco Investments Ltd Method of making a tobacco extract
CN107080282A (zh) * 2017-05-19 2017-08-22 上海烟草集团有限责任公司 一种废弃烟末提取物的制备方法、废弃烟末提取物及用途
US11278050B2 (en) * 2017-10-20 2022-03-22 R.J. Reynolds Tobacco Company Methods for treating tobacco and tobacco-derived materials to reduce nitrosamines
CN109275944B (zh) * 2018-10-08 2021-09-03 浙江中烟工业有限责任公司 一种适用于加热不燃烧状态下烟丝的静态萃取处理方法
CN112471590B (zh) * 2020-12-04 2021-11-02 新火智造(深圳)有限公司 一种环保型无包裹的加热不燃烧裸烟弹
CN115381124B (zh) * 2022-09-27 2023-10-27 江苏中烟工业有限责任公司 一种提升白肋烟在烤烟型卷烟中适配性的方法

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Also Published As

Publication number Publication date
KR100864552B1 (ko) 2008-10-20
ATE313968T1 (de) 2006-01-15
BR0109264A (pt) 2003-12-30
AU2001235863B2 (en) 2005-06-23
EP1267650B1 (en) 2005-12-28
ES2251464T3 (es) 2006-05-01
EG22308A (en) 2002-12-31
WO2001065954A1 (en) 2001-09-13
PT1267650E (pt) 2006-05-31
US20040025891A1 (en) 2004-02-12
KR20020075808A (ko) 2002-10-05
JP3931084B2 (ja) 2007-06-13
CA2400408A1 (en) 2001-09-13
DE60116273D1 (de) 2006-02-02
AR028238A1 (es) 2003-04-30
CA2400408C (en) 2008-12-30
AU3586301A (en) 2001-09-17
RU2002125119A (ru) 2004-03-27
DE60116273T2 (de) 2006-07-13
BR0109264B1 (pt) 2011-09-06
CN100430001C (zh) 2008-11-05
JP2003526345A (ja) 2003-09-09
MY136703A (en) 2008-11-28
RU2259797C2 (ru) 2005-09-10
CN1438843A (zh) 2003-08-27
NZ521065A (en) 2005-02-25
EP1267650A1 (en) 2003-01-02

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