BR112015012150A2 - method for treating a tobacco material and using steam hydrolysis - Google Patents

method for treating a tobacco material and using steam hydrolysis

Info

Publication number
BR112015012150A2
BR112015012150A2 BR112015012150A BR112015012150A BR112015012150A2 BR 112015012150 A2 BR112015012150 A2 BR 112015012150A2 BR 112015012150 A BR112015012150 A BR 112015012150A BR 112015012150 A BR112015012150 A BR 112015012150A BR 112015012150 A2 BR112015012150 A2 BR 112015012150A2
Authority
BR
Brazil
Prior art keywords
treating
tobacco material
steam hydrolysis
hydrolysis
steam
Prior art date
Application number
BR112015012150A
Other languages
Portuguese (pt)
Inventor
Hu Jin
James Rachel
Coates Steve
bailey Trevor
Original Assignee
British American Tobacco Investments 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 British American Tobacco Investments Ltd filed Critical British American Tobacco Investments Ltd
Publication of BR112015012150A2 publication Critical patent/BR112015012150A2/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
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/12—Steaming, curing, or flavouring tobacco
    • 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
    • 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
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A24B15/241—Extraction of specific substances
    • A24B15/246—Polycyclic aromatic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Tobacco Products (AREA)
BR112015012150A 2012-11-26 2013-11-25 method for treating a tobacco material and using steam hydrolysis BR112015012150A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1221207.2A GB201221207D0 (en) 2012-11-26 2012-11-26 Treatment of tobacco material
PCT/GB2013/053104 WO2014080226A1 (en) 2012-11-26 2013-11-25 Treatment of tobacco material

Publications (1)

Publication Number Publication Date
BR112015012150A2 true BR112015012150A2 (en) 2017-07-11

Family

ID=47560649

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015012150A BR112015012150A2 (en) 2012-11-26 2013-11-25 method for treating a tobacco material and using steam hydrolysis

Country Status (14)

Country Link
US (1) US20150296873A1 (en)
EP (1) EP2922419A1 (en)
JP (1) JP6145173B2 (en)
KR (1) KR20150087420A (en)
CN (1) CN104822282A (en)
AU (1) AU2013349411B2 (en)
BR (1) BR112015012150A2 (en)
CA (1) CA2889974A1 (en)
GB (1) GB201221207D0 (en)
HK (1) HK1209600A1 (en)
MY (1) MY169988A (en)
RU (1) RU2015125057A (en)
WO (1) WO2014080226A1 (en)
ZA (1) ZA201503295B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104839881A (en) * 2015-05-05 2015-08-19 上海烟草集团有限责任公司 Method for reducing polyphenol content in paper-making process sheet tobacco extract liquid
GB202002796D0 (en) * 2020-02-27 2020-04-15 British American Tobacco Investments Ltd Methods of treating tobacco and treated tobacco
CN113115977A (en) * 2021-04-02 2021-07-16 河南中烟工业有限责任公司 Green preparation method of tobacco lysate
CN113349414B (en) * 2021-07-13 2022-08-02 云南中烟工业有限责任公司 Preparation of low-temperature fraction with aroma enhancement function applied to heated cigarette and application of low-temperature fraction in heated cigarette
CN115669993A (en) * 2022-10-26 2023-02-03 河南农业大学 Method for improving near-critical water extraction tobacco leaf biomass by using inorganic catalyst

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JPS58126775A (en) * 1981-09-14 1983-07-28 リ−フ・プロテインズ・インコ−ポレ−テツド Production of tobacco from which nicotine, green color and protein are removed in order to be used as smoking product
JPS6185182A (en) * 1984-10-04 1986-04-30 日本たばこ産業株式会社 Stock material preparing method and apparatus for removing tobacco bad habitant component
JPS642565A (en) * 1987-06-23 1989-01-06 Japan Tobacco Inc Production of licorice extract for tobacco
US5040550A (en) * 1988-05-31 1991-08-20 John Argyropoulos Tobacco treatment apparatus and process
JP3140039B2 (en) * 1990-11-07 2001-03-05 日本たばこ産業株式会社 Flash drying method and apparatus for tobacco raw materials
US5339838A (en) * 1992-08-17 1994-08-23 R. J. Reynolds Tobacco Company Method for providing a reconstituted tobacco material
CA2228032C (en) * 1995-08-02 2002-05-28 Brown & Williamson Tobacco Corporation Process for steam explosion of tobacco stem
CN1192338A (en) * 1997-03-04 1998-09-09 李铁英 Method for making cigarette after hydrolysis treatment
CN1169465C (en) * 2001-07-27 2004-10-06 中国科学院化工冶金研究所 Steam puffing treatment method of tobacco material
US6619293B1 (en) * 2002-07-19 2003-09-16 Modesto E. Siadto Tobacco alternative
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GB2409957A (en) * 2004-01-07 2005-07-13 C Tech Innovation Ltd Silent water heater utilising internal resistance (ohmic) heating
WO2008098036A1 (en) * 2007-02-06 2008-08-14 North Carolina State University Product preparation and recovery from thermolysis of lignocellulosics in ionic liquids
CN101289678B (en) * 2007-04-17 2012-03-21 中粮集团有限公司 Process for preparing ethanol by using cellulose-containing raw material
CN101627834B (en) * 2007-09-28 2011-04-20 川渝中烟工业公司 Method for reducing content of phenolic compounds in cigarette main stream smoke gas by using chrysanthemum, Artemisia leaf and polygonatum
JP2009261313A (en) * 2008-04-24 2009-11-12 Japan Tobacco Inc Method for decreasing polyphenol in tobacco material using resin column
CN101700096A (en) * 2009-11-24 2010-05-05 合肥市爱博生物技术有限公司 Method for preparing feed by rapidly hydrolyzing vegetal biomass
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CN101897473A (en) * 2010-08-13 2010-12-01 川渝中烟工业公司 Method for improving tobacco leaf quality on upper part of flue-cured tobacco by applying steam explosion technology
EP2675302A1 (en) * 2011-02-17 2013-12-25 British American Tobacco (Investments) Limited Smoking articles
CN102391393B (en) * 2011-08-26 2014-02-26 重庆恒远晋通科技有限公司 Stem explosion-based continuous extraction method for tobacco
CN102391390A (en) * 2011-08-26 2012-03-28 重庆恒远晋通科技有限公司 Tobacco extraction method based on steam explosion
CN103284306B (en) * 2013-04-16 2015-04-22 川渝中烟工业有限责任公司 Cut tobacco drying technology method adopting roller pipe sheet type cut tobacco dryer to reduce phenol release amount of cigarettes
CN103284300B (en) * 2013-04-16 2015-06-10 川渝中烟工业有限责任公司 Cut tobacco drying technology method adopting SH94 to reduce phenol release amount of cigarettes
CN103549643B (en) * 2013-10-17 2016-02-03 川渝中烟工业有限责任公司 Applying steam explosion and dry-ice expanding improve the method for cigar core cigarette availability
CN103910808A (en) * 2014-03-31 2014-07-09 河南中烟工业有限责任公司 Spice tobacco bud polysaccharide, as well as preparation method and application thereof as antioxidant

Also Published As

Publication number Publication date
CA2889974A1 (en) 2014-05-30
US20150296873A1 (en) 2015-10-22
RU2015125057A (en) 2017-01-10
EP2922419A1 (en) 2015-09-30
AU2013349411B2 (en) 2016-05-19
GB201221207D0 (en) 2013-01-09
JP2015536149A (en) 2015-12-21
MY169988A (en) 2019-06-19
WO2014080226A1 (en) 2014-05-30
CN104822282A (en) 2015-08-05
HK1209600A1 (en) 2016-04-08
AU2013349411A1 (en) 2015-05-14
ZA201503295B (en) 2018-11-28
JP6145173B2 (en) 2017-06-07
KR20150087420A (en) 2015-07-29

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2541 DE 17-09-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.