AU3440401A - A method for reduction of tobacco specific nitrosamines - Google Patents

A method for reduction of tobacco specific nitrosamines

Info

Publication number
AU3440401A
AU3440401A AU34404/01A AU3440401A AU3440401A AU 3440401 A AU3440401 A AU 3440401A AU 34404/01 A AU34404/01 A AU 34404/01A AU 3440401 A AU3440401 A AU 3440401A AU 3440401 A AU3440401 A AU 3440401A
Authority
AU
Australia
Prior art keywords
reduction
specific nitrosamines
tobacco specific
tobacco
nitrosamines
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.)
Abandoned
Application number
AU34404/01A
Inventor
Gordon H Bokelman
Walter P. Hempfling
Maria Shulleeta
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.)
PHILIP MORRIS PRODUCTS Inc
Original Assignee
Philip Morris Products SA
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 Philip Morris Products SA filed Critical Philip Morris Products SA
Publication of AU3440401A publication Critical patent/AU3440401A/en
Abandoned legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18Treatment of tobacco products or tobacco substitutes
    • A24B15/24Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A24B15/241Extraction of specific substances
    • A24B15/245Nitrosamines
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18Treatment of tobacco products or tobacco substitutes
    • A24B15/183Treatment of tobacco products or tobacco substitutes sterilization, preservation or biological decontamination
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18Treatment of tobacco products or tobacco substitutes
    • A24B15/28Treatment of tobacco products or tobacco substitutes by chemical substances
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18Treatment of tobacco products or tobacco substitutes
    • A24B15/28Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/287Treatment of tobacco products or tobacco substitutes by chemical substances by inorganic substances only

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)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Tobacco Products (AREA)
AU34404/01A 1999-11-19 2000-11-17 A method for reduction of tobacco specific nitrosamines Abandoned AU3440401A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16641399P 1999-11-19 1999-11-19
US60166413 1999-11-19
PCT/US2000/042228 WO2001035770A1 (en) 1999-11-19 2000-11-17 A method for reduction of tobacco specific nitrosamines

Publications (1)

Publication Number Publication Date
AU3440401A true AU3440401A (en) 2001-05-30

Family

ID=22603203

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34404/01A Abandoned AU3440401A (en) 1999-11-19 2000-11-17 A method for reduction of tobacco specific nitrosamines

Country Status (5)

Country Link
AR (1) AR026529A1 (en)
AU (1) AU3440401A (en)
BR (1) BR0015694A (en)
DO (1) DOP2000000097A (en)
WO (1) WO2001035770A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DOP2001000282A (en) 2000-11-10 2002-12-30 Vector Tabacco Bermuda Ltd METHOD AND PRODUCTS FOR REMOVING CALCINOGENOS FROM TOBACCO SMOKE
US6772767B2 (en) * 2002-09-09 2004-08-10 Brown & Williamson Tobacco Corporation Process for reducing nitrogen containing compounds and lignin in tobacco
US7992575B2 (en) 2005-02-28 2011-08-09 U.S. Smokeless Tobacco Company Use of chlorate, sulfur or ozone to reduce tobacco specific nitrosamines
US7549426B2 (en) 2005-03-31 2009-06-23 Japan Tobacco Inc. Method of reducing nitrite and/or nitrosamine in tobacco leaves using microorganism having denitrifying ability
US7549425B2 (en) 2005-03-31 2009-06-23 Japan Tobacco Inc. Method of reducing nitrosamine content in tobacco leaves
US9271524B1 (en) 2007-09-07 2016-03-01 U.S. Smokeless Tobacco Company Tobacco having reduced tobacco specific nitrosamine content
US9066538B2 (en) * 2011-03-15 2015-06-30 R.J. Reynolds Tobacco Company Cured tobacco and method therefor
US9521863B2 (en) * 2012-09-19 2016-12-20 Altria Client Services Llc Methods of reducing tobacco-specific nitrosamines (TSNAs) and/or improving leaf quality in tobacco
CN102960843B (en) * 2012-10-24 2014-11-05 贵州省烟草公司遵义市公司绥阳县分公司 Process for performing dispersed leaf stacking aroma curing by adopting eight-step operation on tobacco leaf curing controller
US9155334B2 (en) 2013-04-05 2015-10-13 R.J. Reynolds Tobacco Company Modification of bacterial profile of tobacco
CN103598669B (en) * 2013-11-13 2015-12-09 贵州省烟草科学研究院 A kind of flue-cured tobacco falls apart leaf baking method
BE1024153B1 (en) * 2016-03-14 2017-11-23 3Handseurope Bvba METHODS FOR PREVENTION OF MOLDING GROWTH ON 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
US11213062B2 (en) 2019-05-09 2022-01-04 American Snuff Company Stabilizer for moist snuff
CN111562225A (en) * 2020-05-21 2020-08-21 广西中烟工业有限责任公司 Method for testing proportion of variegated leaves contained in tobacco leaves in batches
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
CN114507271B (en) * 2022-02-24 2023-06-09 山东省农业科学院 Small molecular protein for improving tobacco leaf quality

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US42319A (en) * 1864-04-12 Improvement in the preparation of vegetable fiber
US3845774A (en) * 1971-07-28 1974-11-05 T Tso Process for curing tobacco
JP3625843B2 (en) * 1995-08-02 2005-03-02 ブラウン アンド ウイリアムソン タバココーポレーション Tobacco stem bursting method

Also Published As

Publication number Publication date
BR0015694A (en) 2002-12-31
AR026529A1 (en) 2003-02-12
DOP2000000097A (en) 2002-02-28
WO2001035770A1 (en) 2001-05-25

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase