PL337582A1 - Method of treating tobacco in order to reduce nitrozoamine content therein and products obtained thereby - Google Patents

Method of treating tobacco in order to reduce nitrozoamine content therein and products obtained thereby

Info

Publication number
PL337582A1
PL337582A1 PL98337582A PL33758298A PL337582A1 PL 337582 A1 PL337582 A1 PL 337582A1 PL 98337582 A PL98337582 A PL 98337582A PL 33758298 A PL33758298 A PL 33758298A PL 337582 A1 PL337582 A1 PL 337582A1
Authority
PL
Poland
Prior art keywords
nitrozoamine
content
reduce
order
products obtained
Prior art date
Application number
PL98337582A
Other versions
PL188860B1 (en
Inventor
Jonnie R Williams
Original Assignee
Regent Court Technologies
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
Priority claimed from US08/879,905 external-priority patent/US6135121A/en
Application filed by Regent Court Technologies filed Critical Regent Court Technologies
Publication of PL337582A1 publication Critical patent/PL337582A1/en
Publication of PL188860B1 publication Critical patent/PL188860B1/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
    • A24B3/10—Roasting or cooling 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
    • A24B15/22—Treatment of tobacco products or tobacco substitutes by application of electric or wave energy or particle radiation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PL98337582A 1997-06-20 1998-06-09 Method of treating tobacco in order to reduce nitrozoamine content therein and products obtained thereby PL188860B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/879,905 US6135121A (en) 1996-06-28 1997-06-20 Tobacco products having reduced nitrosamine content
US99804397A 1997-12-23 1997-12-23
PCT/US1998/012128 WO1998058555A1 (en) 1997-06-20 1998-06-09 Method of treating tobacco to reduce nitrosamine content, and products produced thereby

Publications (2)

Publication Number Publication Date
PL337582A1 true PL337582A1 (en) 2000-08-28
PL188860B1 PL188860B1 (en) 2005-05-31

Family

ID=27128558

Family Applications (1)

Application Number Title Priority Date Filing Date
PL98337582A PL188860B1 (en) 1997-06-20 1998-06-09 Method of treating tobacco in order to reduce nitrozoamine content therein and products obtained thereby

Country Status (21)

Country Link
EP (1) EP0991329A4 (en)
JP (1) JP3996958B2 (en)
KR (1) KR100458405B1 (en)
CN (1) CN1135070C (en)
AP (1) AP1524A (en)
AU (1) AU736493B2 (en)
BR (1) BR9810060A (en)
CA (1) CA2294130C (en)
EA (1) EA002448B1 (en)
EE (1) EE9900590A (en)
GE (2) GEP20033111B (en)
HU (1) HUP0002532A3 (en)
IL (3) IL133583A (en)
IS (1) IS5311A (en)
NO (1) NO312325B1 (en)
NZ (2) NZ501918A (en)
OA (2) OA11738A (en)
PL (1) PL188860B1 (en)
TR (3) TR200200658T2 (en)
WO (1) WO1998058555A1 (en)
YU (1) YU68799A (en)

Families Citing this family (59)

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US6805134B2 (en) 1999-04-26 2004-10-19 R. J. Reynolds Tobacco Company Tobacco processing
AU2003261187B2 (en) 2002-07-18 2009-10-22 Phasex Corporation Reduction of constituents in tobacco
JP3922985B2 (en) * 2002-08-22 2007-05-30 日本たばこ産業株式会社 Drying method of air-dried seed tobacco
WO2006038558A1 (en) * 2004-10-01 2006-04-13 Japan Tobacco Inc. Method of drying barley tobacco leaves and barley tobacco leaves dried thereby
CN101416770B (en) * 2008-11-25 2011-08-24 云南省烟草科学研究所 Cured tobacco baking technique capable of preventing 'black ant peel' symptom during baking tobacco leaf
US8151804B2 (en) * 2008-12-23 2012-04-10 Williams Jonnie R Tobacco curing method
US8539958B2 (en) 2009-10-13 2013-09-24 Philip Morris Usa Inc. Oral moist smokeless tobacco products with net-structured gel coating and methods of making
CN101933656B (en) * 2010-08-13 2012-10-03 川渝中烟工业有限责任公司 Method for improving stem quality by combining steam explosion and microwave radiation technology
RU2448586C1 (en) * 2010-12-23 2012-04-27 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
RU2448587C1 (en) * 2010-12-27 2012-04-27 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
RU2448588C1 (en) * 2011-01-11 2012-04-27 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
RU2443244C1 (en) * 2011-01-13 2012-02-27 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
RU2443246C1 (en) * 2011-01-20 2012-02-27 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
RU2443363C1 (en) * 2011-01-20 2012-02-27 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
RU2443245C1 (en) * 2011-01-20 2012-02-27 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
RU2443362C1 (en) * 2011-01-20 2012-02-27 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
RU2443364C1 (en) * 2011-01-27 2012-02-27 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
RU2443247C1 (en) * 2011-01-27 2012-02-27 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
RU2443366C1 (en) * 2011-02-01 2012-02-27 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
RU2443365C1 (en) * 2011-02-01 2012-02-27 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
RU2443332C1 (en) * 2011-02-10 2012-02-27 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
RU2451471C1 (en) * 2011-02-18 2012-05-27 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
US9066538B2 (en) 2011-03-15 2015-06-30 R.J. Reynolds Tobacco Company Cured tobacco and method therefor
RU2450760C1 (en) * 2011-05-11 2012-05-20 Олег Иванович Квасенков Method for production of non-smoking products of tobacco
RU2450759C1 (en) * 2011-05-11 2012-05-20 Олег Иванович Квасенков Method for production of non-smoking products of tobacco
RU2450761C1 (en) * 2011-05-17 2012-05-20 Олег Иванович Квасенков Method for production of non-smoking products of tobacco (versions)
RU2455910C1 (en) * 2011-05-27 2012-07-20 Олег Иванович Квасенков Method for production of non-smoking products of tobacco (versions)
CN102578697A (en) * 2011-12-20 2012-07-18 江苏省农业科学院 Irradiation degradation method for tobacco-specific nitrosamines in cigarette
CN102578701B (en) * 2012-02-21 2013-07-10 河南省科学院同位素研究所有限责任公司 Method for reducing polyaromatic hydrocarbon content in tar of cigarette smoke
CN102599646B (en) * 2012-02-21 2013-07-10 河南省科学院同位素研究所有限责任公司 Method for reducing crotonaldehyde in mainstream smoke of cigarettes
CN102599647B (en) * 2012-02-21 2013-10-16 河南省科学院同位素研究所有限责任公司 Method for reducing ammonia in mainstream smoke of cigarettes
CN102578700B (en) * 2012-02-21 2013-07-10 河南省科学院同位素研究所有限责任公司 Method for reducing hydrocyanic acid in mainstream smoke of cigarette
CN102578694A (en) * 2012-03-16 2012-07-18 上海聚华科技股份有限公司 Method for using microwave drying in cut stem reconstruction process
CA2894955C (en) 2012-12-21 2023-10-31 Philip Morris Products S.A. Tobacco specific nitrosamine reduction in plants
PL2967127T3 (en) * 2013-03-15 2019-09-30 Philip Morris Products S.A. Methods for reducing one or more tobacco specific nitrosamines in tobacco material
WO2014156431A1 (en) 2013-03-27 2014-10-02 日本たばこ産業株式会社 Oral tobacco product
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
CN103284301B (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 roller pipe sheet type cut tobacco dryer to reduce NNK release amount of cigarettes
CN103478886A (en) * 2013-10-12 2014-01-01 云南烟草科学研究院 Method for using expansion stems for preparing paper-making process reconstituted tobacco leaves
CA2944965A1 (en) 2014-05-08 2015-11-12 Philip Morris Products S.A. Reduction of nicotine to nornicotine conversion in plants
CN104146333B (en) * 2014-07-16 2016-03-23 云南农业大学 The baking method of flue-cured tobacco cultivars NC297 draws in a kind of U.S.A
EP3182844B1 (en) * 2014-08-20 2018-08-15 Philip Morris Products S.a.s. Method for reducing the amount of tobacco specific nitrosamines in liquids containing nicotine
CN104432459B (en) * 2014-12-29 2017-02-01 广东中烟工业有限责任公司 Tobacco leaf baking method
KR20160083785A (en) 2014-12-31 2016-07-12 한국기초과학지원연구원 Mass spectrometer and method for controlling injection of electron beam thereof
GB201504587D0 (en) * 2015-03-18 2015-05-06 British American Tobacco Co Improvements in methods of treating tobacco.
CN105004722A (en) * 2015-05-18 2015-10-28 西北农林科技大学 Method for rapidly detecting maturity of tobacco leaves
CN105249522A (en) * 2015-09-25 2016-01-20 红云红河烟草(集团)有限责任公司 Method for processing tobacco stems and cut stems
CN105973815B (en) * 2016-04-27 2019-02-26 华环国际烟草有限公司 A method of effect of the test based on the control that homogenizes in beating and double roasting
CN106235371B (en) * 2016-09-29 2018-06-01 贵州省烟草公司遵义市公司桐梓县分公司 Bulk curing barn dissipates the persistently overheating roasting fragrant roasting soft baking method of leaf accumulation dress cigarette
US10813383B2 (en) * 2016-12-12 2020-10-27 R.J. Reynolds Tobacco Company Dehydration of tobacco and tobacco-derived materials
CN106666806B (en) * 2017-02-23 2018-03-02 中国农业科学院烟草研究所 A kind of preparation method of buccal cigarette pipe tobacco
US11278050B2 (en) 2017-10-20 2022-03-22 R.J. Reynolds Tobacco Company Methods for treating tobacco and tobacco-derived materials to reduce nitrosamines
CN108185497B (en) * 2018-01-18 2020-06-23 福建中烟工业有限责任公司 Green first tobacco leaf primary baking method, obtained tobacco leaf and application thereof
US11213062B2 (en) 2019-05-09 2022-01-04 American Snuff Company Stabilizer for moist snuff
CN111707785B (en) * 2020-06-10 2023-11-21 河南中烟工业有限责任公司 Method for improving quality of large and deep sheet tobacco leaves
CN112741362A (en) * 2021-01-07 2021-05-04 广东中烟工业有限责任公司 Method and equipment for improving comfort of old cigarettes
CN114617281B (en) * 2022-03-17 2023-03-28 吉林烟草工业有限责任公司 Baking method for upper leaves of flue-cured tobaccos in northern China
CN114747783B (en) * 2022-05-14 2023-06-20 河南中烟工业有限责任公司 Method for increasing the soluble sugar content of upper leaves

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GB706052A (en) * 1950-10-24 1954-03-24 Helvar Oy Method of treating tobacco and apparatus therefor
GB947280A (en) * 1962-10-01 1964-01-22 Kurt Koerber Method and apparatus for drying tobacco or tobacco-containing articles
US3358694A (en) * 1965-05-11 1967-12-19 Herman V Boenig Method of reducing irritants in tobacco by gamma irradiation
US3378208A (en) * 1965-10-19 1968-04-16 Carl R. Camenisch Method for accelerated curing of tobacco
DE1767677A1 (en) * 1968-06-04 1971-11-25 Heimo Dr Scherz Process for the treatment of tobacco and tobacco products
JPS5017381B1 (en) * 1969-01-27 1975-06-20
US3845774A (en) * 1971-07-28 1974-11-05 T Tso Process for curing tobacco
US3773055A (en) 1972-04-17 1973-11-20 Brown & Williamson Tobacco Microwave treatment of cigarettes on a making machine
JPS5369897A (en) 1976-11-30 1978-06-21 Sanshu Sangyo Kk Curing of native leaf tobacco
US4192323A (en) 1977-09-21 1980-03-11 Gas-Fired Products, Inc. Apparatus and method for automatically controlling curing conditions in a tobacco curing barn
JPS54157898A (en) 1978-05-29 1979-12-13 Japan Tobacco Inc Curing of yellow leaf tobacco
US4355648A (en) * 1980-12-09 1982-10-26 Philip Morris, Incorporated Method of curing tobacco
US4430806A (en) 1981-11-10 1984-02-14 Hopkins Harry C Microwave agricultural drying and curing apparatus
JPS58104483A (en) 1981-12-17 1983-06-21 富士電機株式会社 Automatic drying controlling system of primary product
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US4620556A (en) * 1983-04-12 1986-11-04 Conwood Corporation Loose leaf chewing tobacco
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Also Published As

Publication number Publication date
KR100458405B1 (en) 2004-11-26
EA200000053A1 (en) 2000-08-28
YU68799A (en) 2001-05-28
CA2294130A1 (en) 1998-12-30
EP0991329A1 (en) 2000-04-12
KR20010014034A (en) 2001-02-26
IL133583A0 (en) 2001-04-30
CA2294130C (en) 2006-09-05
IS5311A (en) 1999-12-20
OA11738A (en) 2005-05-13
BR9810060A (en) 2002-07-16
WO1998058555A9 (en) 1999-04-08
NO312325B1 (en) 2002-04-29
PL188860B1 (en) 2005-05-31
TR200200638T2 (en) 2002-12-23
AP1524A (en) 2005-12-22
IL154166A (en) 2005-09-25
NO996314L (en) 2000-02-16
NZ507948A (en) 2002-02-01
AU736493B2 (en) 2001-07-26
CN1135070C (en) 2004-01-21
JP2002503965A (en) 2002-02-05
GEP20033111B (en) 2003-11-25
HUP0002532A2 (en) 2001-02-28
GEP20022696B (en) 2002-05-27
EP0991329A4 (en) 2006-06-14
HUP0002532A3 (en) 2001-03-28
AP2000001736A0 (en) 2000-03-31
OA11240A (en) 2003-05-30
WO1998058555A1 (en) 1998-12-30
IL154166A0 (en) 2003-07-31
AU8067098A (en) 1999-01-04
TR199903160T2 (en) 2000-10-23
IL133583A (en) 2003-06-24
TR200200658T2 (en) 2002-09-23
CN1272768A (en) 2000-11-08
EA002448B1 (en) 2002-04-25
NZ501918A (en) 2001-10-26
EE9900590A (en) 2000-08-15
NO996314D0 (en) 1999-12-17
JP3996958B2 (en) 2007-10-24

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20050609