CA2344063A1 - Sechoir a tabac - Google Patents

Sechoir a tabac Download PDF

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Publication number
CA2344063A1
CA2344063A1 CA002344063A CA2344063A CA2344063A1 CA 2344063 A1 CA2344063 A1 CA 2344063A1 CA 002344063 A CA002344063 A CA 002344063A CA 2344063 A CA2344063 A CA 2344063A CA 2344063 A1 CA2344063 A1 CA 2344063A1
Authority
CA
Canada
Prior art keywords
nitrosamines
tobacco
formation
level
amount
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.)
Granted
Application number
CA002344063A
Other languages
English (en)
Other versions
CA2344063C (fr
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.)
STAR SCIENTIFIC Inc
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
Application filed by Individual filed Critical Individual
Publication of CA2344063A1 publication Critical patent/CA2344063A1/fr
Application granted granted Critical
Publication of CA2344063C publication Critical patent/CA2344063C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/18—Other treatment of leaves, e.g. puffing, crimpling, cleaning

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)
CA002344063A 1998-09-15 1999-09-15 Sechoir a tabac Expired - Fee Related CA2344063C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10037298P 1998-09-15 1998-09-15
US60/100,372 1998-09-15
PCT/US1999/020909 WO2000015056A1 (fr) 1998-09-15 1999-09-15 Procede ameliore de traitement du tabac servant a limiter sa teneur en nitrosamines et produits obtenus au moyen de ce procede

Publications (2)

Publication Number Publication Date
CA2344063A1 true CA2344063A1 (fr) 2000-03-23
CA2344063C CA2344063C (fr) 2006-07-04

Family

ID=22279407

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002344063A Expired - Fee Related CA2344063C (fr) 1998-09-15 1999-09-15 Sechoir a tabac

Country Status (7)

Country Link
EP (1) EP1121026A4 (fr)
AP (1) AP1461A (fr)
AU (1) AU6142099A (fr)
BR (1) BR9913700A (fr)
CA (1) CA2344063C (fr)
MX (1) MXPA01002706A (fr)
WO (1) WO2000015056A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102599624A (zh) * 2012-03-20 2012-07-25 中国农业科学院烟草研究所 五段五对应烟叶烤香密集烘烤精准工艺
CN112611129A (zh) * 2021-01-28 2021-04-06 湖北沄禾泽生态农业开发有限公司 一种压缩机梯次启动节能热泵烤烟烤房
CN113796557A (zh) * 2021-08-24 2021-12-17 中国烟草总公司郑州烟草研究院 一种烟叶动态控湿烘烤控制方法和控制系统

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6805134B2 (en) 1999-04-26 2004-10-19 R. J. Reynolds Tobacco Company Tobacco processing
US6668839B2 (en) * 2001-05-01 2003-12-30 Jonnie R. Williams Smokeless tobacco product
OA12601A (en) * 2001-05-01 2006-06-09 Jonnie R Williams Smokeless tobacco product.
WO2006038558A1 (fr) * 2004-10-01 2006-04-13 Japan Tobacco Inc. Méthode de séchage des feuilles de tabac burley et feuilles de tabac burley séchées par ladite méthode
US8151804B2 (en) * 2008-12-23 2012-04-10 Williams Jonnie R Tobacco curing method
CN102232614B (zh) * 2010-04-21 2013-04-17 河南农业大学 一种密集烤房的烤烟方法
CN102008120B (zh) * 2010-10-29 2012-08-22 江苏科地现代农业有限公司 烟叶烤房
CN102415608B (zh) * 2011-11-17 2013-02-13 陕西省烟草公司延安市公司 天然气加热循环气流烟叶烘烤室
CN102511917B (zh) * 2011-11-30 2013-12-04 四川省烟草公司宜宾市公司 用于密集式烤房的烟叶烘烤方法
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
KR102329410B1 (ko) * 2013-12-18 2021-11-23 필립모리스 프로덕츠 에스.에이. 담배 식물 재료 내 매트릭스-결합 니코틴-유래된 니트로사민 케톤을 감소시키는 방법
CN104013093B (zh) * 2014-06-20 2015-12-02 福建中烟工业有限责任公司 烟叶的烘烤方法
EP3199039B1 (fr) * 2014-10-24 2020-12-09 Japan Tobacco Inc. Composition de tabac à usage oral et son procédé de production
CN105192871B (zh) * 2015-10-12 2017-03-08 罗朝三 烤烟房及烟叶烘烤工艺
CN105962411B (zh) * 2016-06-21 2018-01-12 昆明理工大学 一种容量可调的节能密集烤房

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB706052A (en) * 1950-10-24 1954-03-24 Helvar Oy Method of treating tobacco and apparatus therefor
US3927683A (en) * 1974-10-15 1975-12-23 Powell Mfg Co Bulk curing burley tobacco with a seven day curing cycle
US4212634A (en) * 1978-06-05 1980-07-15 Harrington Manufacturing Company Auxiliary heating system for a bulk tobacco barn
ZW881A1 (en) * 1980-01-22 1981-07-08 Modsa Pty Ltd Tobacco curing
US4355648A (en) * 1980-12-09 1982-10-26 Philip Morris, Incorporated Method of curing tobacco
US4482315A (en) * 1983-09-12 1984-11-13 Day Harding W Bulk tobacco barn furnace
US5335590A (en) * 1992-10-30 1994-08-09 Philip Morris Incorporated Apparatus for treatment of solid material
US5810020A (en) * 1993-09-07 1998-09-22 Osmotek, Inc. Process for removing nitrogen-containing anions and tobacco-specific nitrosamines from tobacco products

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102599624A (zh) * 2012-03-20 2012-07-25 中国农业科学院烟草研究所 五段五对应烟叶烤香密集烘烤精准工艺
CN112611129A (zh) * 2021-01-28 2021-04-06 湖北沄禾泽生态农业开发有限公司 一种压缩机梯次启动节能热泵烤烟烤房
CN112611129B (zh) * 2021-01-28 2022-08-23 湖北沄禾泽生态农业开发有限公司 一种压缩机梯次启动节能热泵烤烟烤房
CN113796557A (zh) * 2021-08-24 2021-12-17 中国烟草总公司郑州烟草研究院 一种烟叶动态控湿烘烤控制方法和控制系统
CN113796557B (zh) * 2021-08-24 2022-12-27 中国烟草总公司郑州烟草研究院 一种烟叶动态控湿烘烤控制方法和控制系统

Also Published As

Publication number Publication date
AP2001002097A0 (en) 2001-03-31
AP1461A (en) 2005-09-02
MXPA01002706A (es) 2002-04-08
BR9913700A (pt) 2001-06-05
AU6142099A (en) 2000-04-03
EP1121026A4 (fr) 2002-01-16
EP1121026A1 (fr) 2001-08-08
WO2000015056A1 (fr) 2000-03-23
CA2344063C (fr) 2006-07-04

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