DE69720066D1 - Verfahren zur tabakbehandlung um den nitrosamingehalt zu reduzieren, sowie damit hergestellte produkte - Google Patents

Verfahren zur tabakbehandlung um den nitrosamingehalt zu reduzieren, sowie damit hergestellte produkte

Info

Publication number
DE69720066D1
DE69720066D1 DE69720066T DE69720066T DE69720066D1 DE 69720066 D1 DE69720066 D1 DE 69720066D1 DE 69720066 T DE69720066 T DE 69720066T DE 69720066 T DE69720066 T DE 69720066T DE 69720066 D1 DE69720066 D1 DE 69720066D1
Authority
DE
Germany
Prior art keywords
tobacco
products produced
methods
nitrosamine content
tobacco treatment
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.)
Expired - Lifetime
Application number
DE69720066T
Other languages
English (en)
Inventor
Jonnie R Williams
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.)
Individual
Original Assignee
Individual
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 US08/757,104 external-priority patent/US5803081A/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE69720066D1 publication Critical patent/DE69720066D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G4/00—Chewing gum
    • A23G4/06—Chewing gum characterised by the composition containing organic or inorganic compounds
    • A23G4/068—Chewing gum characterised by the composition containing organic or inorganic compounds containing plants or parts thereof, e.g. fruits, seeds, 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S432/00—Heating
    • Y10S432/50—Tobacco barns

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Botany (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
DE69720066T 1996-08-05 1997-08-05 Verfahren zur tabakbehandlung um den nitrosamingehalt zu reduzieren, sowie damit hergestellte produkte Expired - Lifetime DE69720066D1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US2320596P 1996-08-05 1996-08-05
US72569196A 1996-09-23 1996-09-23
US73994296A 1996-10-30 1996-10-30
US08/757,104 US5803081A (en) 1996-06-28 1996-12-02 Tobacco and related products
US08/879,905 US6135121A (en) 1996-06-28 1997-06-20 Tobacco products having reduced nitrosamine content
PCT/US1997/013381 WO1998005226A1 (en) 1996-08-05 1997-08-05 Method of treating tobacco to reduce nitrosamine content, and products produced thereby

Publications (1)

Publication Number Publication Date
DE69720066D1 true DE69720066D1 (de) 2003-04-24

Family

ID=27534007

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69720066T Expired - Lifetime DE69720066D1 (de) 1996-08-05 1997-08-05 Verfahren zur tabakbehandlung um den nitrosamingehalt zu reduzieren, sowie damit hergestellte produkte

Country Status (13)

Country Link
US (2) US6135121A (de)
EP (1) EP0967898B1 (de)
JP (1) JP4108754B2 (de)
KR (1) KR100458420B1 (de)
CN (1) CN1116830C (de)
AT (1) ATE234570T1 (de)
AU (1) AU740510B2 (de)
BR (1) BR9711622A (de)
CA (1) CA2262866C (de)
DE (1) DE69720066D1 (de)
ES (1) ES2196359T3 (de)
PT (1) PT967898E (de)
WO (1) WO1998005226A1 (de)

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US6668839B2 (en) 2001-05-01 2003-12-30 Jonnie R. Williams Smokeless tobacco product
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JP3922985B2 (ja) * 2002-08-22 2007-05-30 日本たばこ産業株式会社 空気乾燥種葉たばこの乾燥方法
US20040231684A1 (en) * 2003-05-20 2004-11-25 Zawadzki Michael A. Smoking article and smoking article filter
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CN106381327A (zh) * 2005-02-28 2017-02-08 二十二世纪有限公司 鉴定烟草植物的方法、生产烟草植物细胞的方法、植物细胞和降低了生物碱的产品
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
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US9551003B2 (en) 2006-09-13 2017-01-24 22Nd Century Limited, Llc Increasing levels of nicotinic alkaloids in plants
HUE026819T2 (en) 2006-09-13 2016-07-28 22Nd Century Ltd Llc To increase the level of nicotine alkaloids
US9102948B2 (en) 2006-11-17 2015-08-11 22Nd Century Limited, Llc Regulating alkaloids
US8151804B2 (en) 2008-12-23 2012-04-10 Williams Jonnie R Tobacco curing method
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GB201207211D0 (en) * 2012-04-25 2012-06-06 British American Tobacco Co Smoking articles
US10375910B2 (en) 2013-03-15 2019-08-13 Altria Client Services Llc Development of tobacco varieties with no or significantly reduced anatabine content
WO2014156431A1 (ja) 2013-03-27 2014-10-02 日本たばこ産業株式会社 オーラルたばこ製品
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
CA2980256A1 (en) * 2015-04-08 2016-10-13 Swedish Match North Europe Ab Method for producing a pouched smokeless tobacco product comprising heat treatment
CN105845301B (zh) * 2015-08-13 2019-01-25 北京中科三环高技术股份有限公司 稀土永磁体及稀土永磁体的制备方法
US11278050B2 (en) 2017-10-20 2022-03-22 R.J. Reynolds Tobacco Company Methods for treating tobacco and tobacco-derived materials to reduce nitrosamines
CN109043642A (zh) * 2018-09-27 2018-12-21 上海烟草集团有限责任公司 一种高TSNAs含量烟叶原料的制作方法及其制品
US11213062B2 (en) 2019-05-09 2022-01-04 American Snuff Company Stabilizer for moist snuff
CN110786532B (zh) * 2019-11-20 2021-07-23 云南省烟草农业科学研究院 一种利用菌种降低不同品种烤烟TSNAs的烘烤方法
CN112120267B (zh) * 2020-09-18 2022-06-21 湖北中烟工业有限责任公司 一种雪茄烟真空微波干燥工艺

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Also Published As

Publication number Publication date
EP0967898A1 (de) 2000-01-05
KR20000029840A (ko) 2000-05-25
ES2196359T3 (es) 2003-12-16
CA2262866A1 (en) 1998-02-12
AU4048297A (en) 1998-02-25
US6338348B1 (en) 2002-01-15
US6135121A (en) 2000-10-24
JP4108754B2 (ja) 2008-06-25
CN1116830C (zh) 2003-08-06
PT967898E (pt) 2003-08-29
CN1231583A (zh) 1999-10-13
AU740510B2 (en) 2001-11-08
JP2001503247A (ja) 2001-03-13
EP0967898B1 (de) 2003-03-19
WO1998005226A1 (en) 1998-02-12
EP0967898A4 (de) 2000-01-05
KR100458420B1 (ko) 2004-11-26
BR9711622A (pt) 2000-01-18
ATE234570T1 (de) 2003-04-15
CA2262866C (en) 2006-07-04

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8332 No legal effect for de