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UA101039C2 - Method for treating tobacco, the tobacco obtained by said method for and a smoking article - Google Patents

Method for treating tobacco, the tobacco obtained by said method for and a smoking article

Info

Publication number
UA101039C2
UA101039C2 UAA201100288A UAA201100288A UA101039C2 UA 101039 C2 UA101039 C2 UA 101039C2 UA A201100288 A UAA201100288 A UA A201100288A UA A201100288 A UAA201100288 A UA A201100288A UA 101039 C2 UA101039 C2 UA 101039C2
Authority
UA
Ukraine
Prior art keywords
tobacco
smoking article
treating
extract
undesirable constituents
Prior art date
Application number
UAA201100288A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Алан Харрис
Стив Хемсли
Original Assignee
Бритиш Американ Тобакко (Инвестментс) Лимитед
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 Бритиш Американ Тобакко (Инвестментс) Лимитед filed Critical Бритиш Американ Тобакко (Инвестментс) Лимитед
Publication of UA101039C2 publication Critical patent/UA101039C2/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0223—Moving bed of solid material
    • B01D11/023—Moving bed of solid material using moving bands, trays fixed on moving transport chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0288—Applications, solvents

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)

Abstract

This invention provides a method for removing undesirable constituents from tobacco which includes extracting tobacco material in an aqueous or organic solvent and filtering the product of the extraction using a horizontal belt filter. The extract and insoluble tobacco residue may be further treated enzymically, chemically or otherwise to remove a complement of undesirable constituents. The extract and insoluble tobacco residue are recombined to form a regenerated tobacco material that is less harmful when combusted than the original material.
UAA201100288A 2008-06-13 2009-05-28 Method for treating tobacco, the tobacco obtained by said method for and a smoking article UA101039C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0810850.8A GB0810850D0 (en) 2008-06-13 2008-06-13 Tobacco treatment
PCT/GB2009/050580 WO2009150444A1 (en) 2008-06-13 2009-05-28 Tobacco treatment

Publications (1)

Publication Number Publication Date
UA101039C2 true UA101039C2 (en) 2013-02-25

Family

ID=39672236

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201100288A UA101039C2 (en) 2008-06-13 2009-05-28 Method for treating tobacco, the tobacco obtained by said method for and a smoking article

Country Status (14)

Country Link
US (1) US20110155152A1 (en)
EP (1) EP2285246A1 (en)
JP (1) JP2011522558A (en)
KR (1) KR20110031456A (en)
CN (1) CN102118983B (en)
AU (1) AU2009259082A1 (en)
BR (1) BRPI0915087A2 (en)
CA (1) CA2726838C (en)
GB (1) GB0810850D0 (en)
HK (1) HK1154761A1 (en)
MX (1) MX2010013364A (en)
RU (1) RU2519905C2 (en)
UA (1) UA101039C2 (en)
WO (1) WO2009150444A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103648601A (en) 2011-02-09 2014-03-19 索尔维公司 Process for the purification of a residue
US20130269719A1 (en) * 2012-04-11 2013-10-17 R.J. Reynolds Tobacco Company Method for treating plants with probiotics
US9485953B2 (en) 2012-07-19 2016-11-08 R.J. Reynolds Tobacco Company Method for treating tobacco plants with enzymes
GB201221209D0 (en) * 2012-11-26 2013-01-09 British American Tobacco Co Treatment of tobacco material
GB201221193D0 (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 (en) 2012-12-20 2016-01-27 上海聚华科技股份有限公司 A kind of technique of tobacco material improvement and equipment thereof
GB201302485D0 (en) * 2013-02-13 2013-03-27 British American Tobacco Co Tobacco Treatment
CN103892457B (en) * 2013-05-29 2016-08-10 广东金科再造烟叶有限公司 A kind of paper process tobacco extraction liquid process for refining
GB201314917D0 (en) * 2013-08-21 2013-10-02 British American Tobacco Co Treated Tobacco and processes for preparing the same, Devices including the same and uses thereof
EP3097793B8 (en) 2014-02-26 2021-03-17 Japan Tobacco Inc. Producing method of tobacco raw materials
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
CA2940690C (en) * 2014-02-26 2019-01-22 Japan Tobacco Inc. Extraction method of flavor constituent and manufacturing method of composition element of favorite item
CN103908016B (en) * 2014-03-31 2017-01-11 河南中烟工业有限责任公司 Tobacco harm reduction processing solvent and method for reducing HCN (hydrogen cyanide) in mainstream cigarette smoke
EP3207809B1 (en) * 2014-10-24 2021-01-06 Japan Tobacco Inc. Producing method of tobacco raw materials
GB201504587D0 (en) * 2015-03-18 2015-05-06 British American Tobacco Co Improvements in methods of treating tobacco.
CN105815805B (en) * 2016-06-01 2017-04-12 江苏中烟工业有限责任公司 Method for reducing concentration scaling of tobacco-papermaking-method-reconstruction extracting solution
JP6371927B1 (en) * 2018-02-23 2018-08-08 株式会社 東亜産業 Non-tobacco plant composition manufacturing method, electronic cigarette packing manufacturing method, electronic cigarette packing, and electronic cigarette cartridge using the same
EP3979819B1 (en) 2019-06-05 2023-11-29 Philip Morris Products S.A. Improved method of producing a liquid tobacco extract
CN110326813A (en) * 2019-07-10 2019-10-15 郝连顺 A kind of method of tobacco leaf upgrading harm reduction

Family Cites Families (20)

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US2907640A (en) * 1953-08-06 1959-10-06 Metallgesellschaft Ag Solvent extraction apparatus
NL105812C (en) * 1958-07-28
US2997179A (en) * 1958-07-28 1961-08-22 Gooijer Gerrit De Sifting device and method for filtering with the aid of said sifting device
GB1509197A (en) * 1974-06-17 1978-05-04 British American Tobacco Co Tobacco-smoke filters
JPS5616959Y2 (en) * 1976-05-06 1981-04-20
DE3101768A1 (en) * 1981-01-21 1982-08-26 Fabriques de Tabac Réunies S.A., 2003 Neuchâtel DEVICE FOR EXTRACTING LIQUID-SOLUBLE COMPONENTS FROM SMALL-CUT PLANT PRODUCTS
EP0136380B1 (en) * 1983-10-03 1987-04-29 Fabriques De Tabac Reunies S.A. Extraction apparatus and process
JPH0394665A (en) * 1989-06-19 1991-04-19 R J Reynolds Tobacco Co Method and apparatus for treating tobacco material
US5076293A (en) * 1989-06-19 1991-12-31 R. J. Reynolds Tobacco Company Process and apparatus for the treatment of tobacco material
EP0517985B1 (en) * 1991-06-13 1995-09-20 Tsukishima Kikai Co. Ltd. Vacuum filtration apparatus with horizontal filter-like conveyor
US5343879A (en) * 1991-06-21 1994-09-06 R. J. Reynolds Tobacco Company Tobacco treatment process
US5243999A (en) * 1991-09-03 1993-09-14 R. J. Reynolds Tobacco Company Tobacco processing
US5311886A (en) * 1991-12-31 1994-05-17 Imasco Limited Tobacco extract treatment with insoluble adsorbent
CA2316249C (en) * 1998-07-08 2012-11-27 Novo Nordisk A/S Use of a phenol oxidising enzyme in the treatment of tobacco
AU3586301A (en) * 2000-03-10 2001-09-17 British American Tobacco Co Tobacco treatment
US20040071848A1 (en) * 2002-10-15 2004-04-15 Cargill Inc. Process for producing cocoa butter and cocoa powder by liquefied gas extraction
GB0228819D0 (en) * 2002-12-11 2003-01-15 British American Tobacco Co Improvements relating to smoking articles
CN1732813A (en) * 2005-09-12 2006-02-15 华宝食用香精香料（上海）有限公司 Method for preparing tobacco extractive by biological enzyme
US7810507B2 (en) * 2006-02-10 2010-10-12 R. J. Reynolds Tobacco Company Smokeless tobacco composition
CN101134924B (en) * 2007-10-12 2010-06-09 中国烟草总公司郑州烟草研究院 Method for preparing cigarette spice by using hydrolyzed plant protein

Also Published As

Publication number Publication date
BRPI0915087A2 (en) 2015-10-27
CN102118983A (en) 2011-07-06
RU2519905C2 (en) 2014-06-20
WO2009150444A1 (en) 2009-12-17
RU2011100109A (en) 2012-07-20
HK1154761A1 (en) 2012-05-04
CA2726838A1 (en) 2009-12-17
US20110155152A1 (en) 2011-06-30
AU2009259082A1 (en) 2009-12-17
MX2010013364A (en) 2011-05-30
CN102118983B (en) 2014-03-05
KR20110031456A (en) 2011-03-28
GB0810850D0 (en) 2008-07-23
CA2726838C (en) 2014-05-13
EP2285246A1 (en) 2011-02-23
JP2011522558A (en) 2011-08-04

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