DE69227593D1 - Tabak behandlung - Google Patents

Tabak behandlung

Info

Publication number
DE69227593D1
DE69227593D1 DE69227593T DE69227593T DE69227593D1 DE 69227593 D1 DE69227593 D1 DE 69227593D1 DE 69227593 T DE69227593 T DE 69227593T DE 69227593 T DE69227593 T DE 69227593T DE 69227593 D1 DE69227593 D1 DE 69227593D1
Authority
DE
Germany
Prior art keywords
extract
bentonite
tobacco treatment
treatment
adsorbent
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
Application number
DE69227593T
Other languages
English (en)
Other versions
DE69227593T2 (de
Inventor
Andrew Porter
Grandpre Yves De
Minoo Bilimoria
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.)
British American Tobacco Investments Ltd
Original Assignee
Imasco 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 Imasco Ltd filed Critical Imasco Ltd
Publication of DE69227593D1 publication Critical patent/DE69227593D1/de
Application granted granted Critical
Publication of DE69227593T2 publication Critical patent/DE69227593T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • A24B15/20—Biochemical treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Fish Paste Products (AREA)
  • Peptides Or Proteins (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Indole Compounds (AREA)
DE69227593T 1991-12-31 1992-12-29 Tabak behandlung Expired - Lifetime DE69227593T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/816,520 US5311886A (en) 1991-12-31 1991-12-31 Tobacco extract treatment with insoluble adsorbent
PCT/CA1992/000566 WO1993012675A2 (en) 1991-12-31 1992-12-29 Tobacco treatment

Publications (2)

Publication Number Publication Date
DE69227593D1 true DE69227593D1 (de) 1998-12-17
DE69227593T2 DE69227593T2 (de) 1999-05-12

Family

ID=25220864

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69232672T Expired - Lifetime DE69232672T2 (de) 1991-12-31 1992-12-29 Tabak Behandlung
DE69227593T Expired - Lifetime DE69227593T2 (de) 1991-12-31 1992-12-29 Tabak behandlung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69232672T Expired - Lifetime DE69232672T2 (de) 1991-12-31 1992-12-29 Tabak Behandlung

Country Status (10)

Country Link
US (2) US5311886A (de)
EP (2) EP0862865B1 (de)
JP (1) JP2872408B2 (de)
AT (2) ATE173139T1 (de)
CA (1) CA2127122C (de)
DE (2) DE69232672T2 (de)
DK (2) DK0619708T3 (de)
ES (2) ES2125972T3 (de)
PT (1) PT862865E (de)
WO (1) WO1993012675A2 (de)

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ES2535285T3 (es) 2000-10-05 2015-05-07 Schweitzer-Mauduit International, Inc. Reducción de nitrosaminas en el tabaco y en los productos de tabaco
US6772767B2 (en) * 2002-09-09 2004-08-10 Brown & Williamson Tobacco Corporation Process for reducing nitrogen containing compounds and lignin in tobacco
US20050056294A1 (en) * 2002-11-19 2005-03-17 Wanna Joseph T. Modified reconstituted tobacco sheet
US20050039767A1 (en) * 2002-11-19 2005-02-24 John-Paul Mua Reconstituted tobacco sheet and smoking article therefrom
US7581543B2 (en) * 2004-04-14 2009-09-01 Philip Morris Usa Inc. Reduction of phenolic compound precursors in tobacco
US20050241657A1 (en) 2004-04-29 2005-11-03 Brown & Williamson Tabacco Corporation Removal of nitrogen containing compounds from tobacco
JP5468736B2 (ja) 2004-05-24 2014-04-09 ブリティッシュ アメリカン タバコ （インヴェストメンツ） リミテッド ニトロサミン類に選択的なモレキュラーインプリントポリマーおよびその使用方法
US7337782B2 (en) * 2004-08-18 2008-03-04 R.J. Reynolds Tobacco Company Process to remove protein and other biomolecules from tobacco extract or slurry
US20060162733A1 (en) * 2004-12-01 2006-07-27 Philip Morris Usa Inc. Process of reducing generation of benzo[a]pyrene during smoking
US8401159B2 (en) * 2005-11-30 2013-03-19 On-Q Telecom Systems Co., Inc. Data provision to a virtual personal assistant for handling calls in a communication system
WO2007065122A2 (en) * 2005-11-30 2007-06-07 On-Q Telecom Systems Co., Inc. Virtual personal assistant for handling calls in a communication system
GB201200878D0 (en) 2012-01-19 2012-02-29 British American Tobacco Co Polymer compositions
TWI421037B (zh) 2006-12-07 2014-01-01 British American Tobacco Co 選作為煙草特異性亞硝胺類之分子拓印的聚合物及使用其之方法
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
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
GB0810850D0 (en) * 2008-06-13 2008-07-23 British American Tobacco Co Tobacco treatment
US9155772B2 (en) 2008-12-08 2015-10-13 Philip Morris Usa Inc. Soft, chewable and orally dissolvable and/or disintegrable products
US20110083684A1 (en) * 2009-10-09 2011-04-14 Philip Morris Usa Inc. Methods for removing heavy metals from aqueous extracts of tobacco
US8360072B2 (en) 2009-10-09 2013-01-29 Philip Morris Usa Inc. Combination treatment of tobacco extract using antioxidants and antioxidant scavengers
US8640714B2 (en) * 2009-11-12 2014-02-04 Philip Morris Usa Inc. Oral chewable tobacco product and method of manufacture thereof
US8268370B2 (en) * 2010-03-26 2012-09-18 Philip Morris Usa Inc. Solid oral sensorial products including stain inhibitor
DE102010045064B4 (de) * 2010-09-10 2016-05-19 Glatt Ingenieurtechnik Gmbh Vorrichtung zur Trocknung von pflanzlichem Material
GB201108860D0 (en) 2011-05-26 2011-07-06 British American Tobacco Co Tobacco treatment
US9485953B2 (en) 2012-07-19 2016-11-08 R.J. Reynolds Tobacco Company Method for treating tobacco plants with enzymes
GB201213870D0 (en) * 2012-08-03 2012-09-19 British American Tobacco Co Tobacco extract, preparation thereof
US11412775B2 (en) * 2012-10-09 2022-08-16 R.J. Reynolds Tobacco Company Tobacco-derived composition
CN102894467B (zh) * 2012-10-19 2014-07-23 云南瑞升烟草技术（集团）有限公司 利用固定化酶制剂结合醋酸菌发酵制备烟草提取物的方法
GB201221209D0 (en) * 2012-11-26 2013-01-09 British American Tobacco Co Treatment of tobacco material
GB201221199D0 (en) * 2012-11-26 2013-01-09 British American Tobacco Co Treatment of tobacco material
GB201221210D0 (en) 2012-11-26 2013-01-09 British American Tobacco Co Treatment of tobacco material
CN102972862B (zh) 2012-12-20 2016-01-27 上海聚华科技股份有限公司 一种烟草原料改良的工艺及其设备
CN103169148B (zh) * 2013-03-05 2015-02-11 广东中烟工业有限责任公司 一种保润型烟草薄片及其制备方法
US9220296B2 (en) 2013-03-15 2015-12-29 Safall Fall Method of reducing tobacco-specific nitrosamines
US9980509B2 (en) 2013-04-05 2018-05-29 R.J. Reynolds Tobacco Company Modification of bacterial profile of tobacco
US9155334B2 (en) 2013-04-05 2015-10-13 R.J. Reynolds Tobacco Company Modification of bacterial profile of tobacco
CN103211291B (zh) * 2013-05-21 2015-01-21 苏州昆蓝生物科技有限公司 一种再造烟叶的制备方法
CN105451580B (zh) 2013-08-27 2019-03-08 日本烟草产业株式会社 烟草原料及其制造方法、以及烟草制品
CA2940680C (en) 2014-02-26 2019-01-22 Japan Tobacco Inc. Extraction method of flavor constituent and manufacturing method of composition element of favorite item
JP6101860B2 (ja) 2014-02-26 2017-03-22 日本たばこ産業株式会社 香喫味成分の抽出方法及び嗜好品の構成要素の製造方法
KR101851090B1 (ko) 2014-02-26 2018-04-20 니뽄 다바코 산교 가부시키가이샤 담배 원료의 제조 방법
CN103876269B (zh) * 2014-03-06 2016-03-02 川渝中烟工业有限责任公司 可降低烤烟中苯酚释放量的烘烤工艺方法
CN103798945B (zh) * 2014-03-06 2016-03-02 川渝中烟工业有限责任公司 可降低烤烟中蛋白质含量的烘烤工艺方法
CN103919272A (zh) * 2014-04-25 2014-07-16 安徽中烟再造烟叶科技有限责任公司 再造烟叶萃取液低温浓缩系统及其低温浓缩方法
AU2015327893A1 (en) 2014-10-02 2017-05-18 Best Rider Global Limited Disposable tank electronic cigarette, method of manufacture and method of use
EP3207809B1 (de) * 2014-10-24 2021-01-06 Japan Tobacco Inc. Verfahren zur herstellung von tabakrohstoffen
GB201502409D0 (en) 2015-02-13 2015-04-01 British American Tobacco Co Method
CN104839884B (zh) * 2015-03-23 2017-03-22 重庆理工大学 一种高效降解烟叶淀粉的工艺方法
US10327472B2 (en) * 2015-09-25 2019-06-25 Altria Client Services Llc Pre-vaporization formulation for controlling acidity in an e-vaping device
US11612183B2 (en) * 2015-12-10 2023-03-28 R.J. Reynolds Tobacco Company Protein-enriched tobacco composition
US10813383B2 (en) 2016-12-12 2020-10-27 R.J. Reynolds Tobacco Company Dehydration of tobacco and tobacco-derived materials
US11278050B2 (en) 2017-10-20 2022-03-22 R.J. Reynolds Tobacco Company Methods for treating tobacco and tobacco-derived materials to reduce nitrosamines
EP4076021A1 (de) * 2019-12-20 2022-10-26 Juul Labs, Inc. Hydratisierte ionische ton- und tabakmaterialzusammensetzungen
CN111111608A (zh) * 2019-12-27 2020-05-08 泰州医药城国科化物生物医药科技有限公司 一种采用硅酸盐矿物选择性脱除中药三七色素的方法
CN113412958B (zh) * 2021-07-02 2023-03-03 贵州黄果树金叶科技有限公司 一种造纸法再造烟叶水膏的提质方法、烟叶水膏及用途

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US2096566A (en) * 1933-12-27 1937-10-19 Claude R Smith Compound and process for making same
US2108860A (en) * 1934-11-12 1938-02-22 Paul Bechtner Method of and substance for treating tobacco smoke
US2433411A (en) * 1943-07-23 1947-12-30 Wallerstein Co Inc Bentonite and proteolytic enzyme treatment of beer
DE1015764B (de) * 1956-04-17 1957-09-19 Boehringer Sohn Ingelheim Verfahren zum Klaeren pflanzlicher Presssaefte oder Extrakte
US3561451A (en) * 1967-05-17 1971-02-09 American Mach & Foundry Process of manufacturing reconstituted tobacco of light color
CH505899A (de) * 1967-07-04 1971-04-15 Brauerei Ind Ag F Verfahren zur Herstellung eines Adsorptionsmittels für Getränke
FR1583052A (de) * 1968-04-03 1969-10-17
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US3840026A (en) * 1972-08-23 1974-10-08 Rosen Enterprises Inc Method of treating tobacco
JPS5653963B2 (de) * 1974-11-11 1981-12-22
CA1015629A (en) * 1975-06-19 1977-08-16 Amf Incorporated Lipid removal from tobacco
US4200113A (en) * 1975-06-19 1980-04-29 Amf Incorporated Lipid removal from tobacco
JPS5442423A (en) * 1977-09-09 1979-04-04 Kanegafuchi Chem Ind Co Ltd Production of protein fiber or film
DE3100715A1 (de) * 1981-01-13 1982-07-22 Fabriques de Tabac Réunies S.A., 2003 Neuchâtel Verfahren zur aufbereitung von tabak und tabak, aufbereitet nach diesem verfahren
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JPS63132898A (ja) * 1986-11-26 1988-06-04 Meito Sangyo Kk 蛋白質の分離精製方法
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US4941484A (en) * 1989-05-30 1990-07-17 R. J. Reynolds Tobacco Company Tobacco processing

Also Published As

Publication number Publication date
EP0862865B1 (de) 2002-07-03
DK0862865T3 (da) 2002-07-22
DE69232672T2 (de) 2003-01-16
WO1993012675A2 (en) 1993-07-08
CA2127122A1 (en) 1993-07-08
ES2180089T3 (es) 2003-02-01
DE69232672D1 (de) 2002-08-08
DK0619708T3 (da) 1999-07-26
ES2125972T3 (es) 1999-03-16
EP0619708A1 (de) 1994-10-19
PT862865E (pt) 2002-11-29
JP2872408B2 (ja) 1999-03-17
EP0862865A1 (de) 1998-09-09
EP0619708B1 (de) 1998-11-11
WO1993012675A3 (en) 1993-08-19
JPH07505521A (ja) 1995-06-22
US5601097A (en) 1997-02-11
CA2127122C (en) 1998-12-29
US5311886A (en) 1994-05-17
ATE219893T1 (de) 2002-07-15
DE69227593T2 (de) 1999-05-12
ATE173139T1 (de) 1998-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: IMPERIAL TOBACCO CANADA LTD., MONTREAL, QUEBEC, CA

8328 Change in the person/name/address of the agent

Representative=s name: DERZEIT KEIN VERTRETER BESTELLT

8327 Change in the person/name/address of the patent owner

Owner name: BRITISH AMERICAN TOBACCO (INVESTMENTS) LTD., L, GB

R071 Expiry of right

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