AU2001295004A1 - A method and apparatus for reducing tobacco specific nitrosamines - Google Patents

A method and apparatus for reducing tobacco specific nitrosamines

Info

Publication number
AU2001295004A1
AU2001295004A1 AU2001295004A AU9500401A AU2001295004A1 AU 2001295004 A1 AU2001295004 A1 AU 2001295004A1 AU 2001295004 A AU2001295004 A AU 2001295004A AU 9500401 A AU9500401 A AU 9500401A AU 2001295004 A1 AU2001295004 A1 AU 2001295004A1
Authority
AU
Australia
Prior art keywords
specific nitrosamines
tobacco specific
reducing tobacco
reducing
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
AU2001295004A
Inventor
Gordon H Bokelman
Walter P. Hempfling
Dick L. Hilliard
Newton E. Kalengamaliro
Alfred Shahmoradian
Maria S. 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
Priority claimed from US09/635,775 external-priority patent/US6564808B1/en
Application filed by Philip Morris Products SA filed Critical Philip Morris Products SA
Publication of AU2001295004A1 publication Critical patent/AU2001295004A1/en
Abandoned 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
    • A24B15/241—Extraction of specific substances
    • A24B15/245—Nitrosamines
    • 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
    • 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
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • 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
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/287—Treatment 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)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Tobacco Products (AREA)
AU2001295004A 2000-08-11 2001-08-10 A method and apparatus for reducing tobacco specific nitrosamines Abandoned AU2001295004A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/635,775 US6564808B1 (en) 2000-08-11 2000-08-11 Method for reduction of tobacco specific nitrosamines
US09635775 2000-08-11
US29403401P 2001-05-30 2001-05-30
US60294034 2001-05-30
PCT/US2001/041652 WO2002013636A1 (en) 2000-08-11 2001-08-10 A method and apparatus for reducing tobacco specific nitrosamines

Publications (1)

Publication Number Publication Date
AU2001295004A1 true AU2001295004A1 (en) 2002-02-25

Family

ID=26968308

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001295004A Abandoned AU2001295004A1 (en) 2000-08-11 2001-08-10 A method and apparatus for reducing tobacco specific nitrosamines

Country Status (2)

Country Link
AU (1) AU2001295004A1 (en)
WO (1) WO2002013636A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007001424A2 (en) * 2004-10-18 2007-01-04 The Government Of The U.S.A. Of America As Represented By The Secretary Of The Department Of Health And Human Services Apparatus and method for decontamination
US7992575B2 (en) 2005-02-28 2011-08-09 U.S. Smokeless Tobacco Company Use of chlorate, sulfur or ozone to reduce tobacco specific nitrosamines
US7549425B2 (en) 2005-03-31 2009-06-23 Japan Tobacco Inc. Method of reducing nitrosamine content in tobacco leaves
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
US9271524B1 (en) 2007-09-07 2016-03-01 U.S. Smokeless Tobacco Company Tobacco having reduced tobacco specific nitrosamine content
US9155334B2 (en) 2013-04-05 2015-10-13 R.J. Reynolds Tobacco Company Modification of bacterial profile of tobacco
US9980509B2 (en) 2013-04-05 2018-05-29 R.J. Reynolds Tobacco Company Modification of bacterial profile of tobacco
HUE040016T2 (en) * 2014-08-20 2019-02-28 Philip Morris Products Sa Method for reducing the amount of tobacco specific nitrosamines in liquids containing nicotine
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US787611A (en) * 1903-06-17 1905-04-18 American Cigar Company Treating tobacco.
US771355A (en) * 1903-09-10 1904-10-04 American Cigar Company Treating tobacco.
US1757477A (en) * 1927-07-11 1930-05-06 Rosenhoch Samuel Process and device for ozonizing tobacco
US2080179A (en) * 1936-07-10 1937-05-11 Guardite Corp Treatment of organic products
US5527517A (en) * 1994-11-23 1996-06-18 Philip Morris Incorporated Liquid scrubbing of gas-phase contaminants

Also Published As

Publication number Publication date
WO2002013636A1 (en) 2002-02-21

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