CA2344063A1 - Sechoir a tabac - Google Patents

Sechoir a tabac Download PDF

Info

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
Star Scientific, Inc.
Jonnie R. Williams
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 Star Scientific, Inc., Jonnie R. Williams filed Critical Star Scientific, Inc.
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
AP1510A (en) * 2001-05-01 2005-12-17 Jonnie R Williams Smokeless tobacco product.
US6668839B2 (en) * 2001-05-01 2003-12-30 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
DK3199039T3 (da) 2014-10-24 2021-01-18 Japan Tobacco Inc Oral tobakssammensætning og fremstillingsfremgangsmåde deraf
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
EP1121026A4 (fr) 2002-01-16
WO2000015056A1 (fr) 2000-03-23
MXPA01002706A (es) 2002-04-08
AP1461A (en) 2005-09-02
AU6142099A (en) 2000-04-03
EP1121026A1 (fr) 2001-08-08
AP2001002097A0 (en) 2001-03-31
BR9913700A (pt) 2001-06-05
CA2344063C (fr) 2006-07-04

Similar Documents

Publication Publication Date Title
CA2344063A1 (fr) Sechoir a tabac
GEP20033111B (en) Method of Preventing Nitrosamine Formation in Tobacco Product
AU6635990A (en) Process involving sterilization step, product having bacteriocidal activity and process for preparing the same, fumigant, fumigation method, and bacteriocidal gas composition, and process and apparatus for preparing the same
BR9809151A (pt) Processo para o tratamento de madeira verde e a aceleração da secagem da madeira verde
EP1151681A3 (fr) Appareil de fabrication de produits et procédé de commande d'un tel appareil
EP0105226A3 (fr) Dispositif et procédé pour régler le fractionnement d'air par adsorption sous vide alterne
ZA966838B (en) Method and composition for treating asthma.
ATE309834T1 (de) Per mikroprozessor hybridgesteuerte beatmungseinheit
ZA954400B (en) Oxalylamino-benzofuran- and benzothienyl-derivatives
AU3636695A (en) Method, compositions, and apparatus for treating and preventing respiratory viral infections
GB2287391B (en) Package for cigarettes and the like,method for the production of this package and apparatus for carrying out this method.
EP1334992A3 (fr) Procédé amélioré de réduction de l'allergénicité d'articles en latex de caoutchouc naturel
AUPM835394A0 (en) Method for controlling or eliminating the need to smoke tobacco, and for treating ailments which may lead to the said need
AU7184996A (en) Method and plant for treating tobacco leaves for the production of cut tobacco
HU9201538D0 (en) Carbonic acid derivatives, their compostions, and process for their production
PL317058A1 (en) Method of and apparatus for processing tobacco leaves for obtaining cut tobacco
EP0821886A3 (fr) Procédé d'obtention d'arÔmes à partir de tabac
AU1857788A (en) Benzofurans and benzothiophenes having antiallergic activity and method of use thereof
CA2196778A1 (fr) Compositions biocides a liberation prolongee et leur utilisation
AU1787592A (en) Apparatus for, and method of, providing an atmosphere of predetermined humidity
ZA963108B (en) Method for treating nicotine withdrawal.
WO2002085012A3 (fr) Dispositifs et procedes d'attaque d'un algorithme de criblage sur la base du partitionnement de contenu
AU5122193A (en) A method for treating green tobacco and the product obtained thereby
ITBO930519A0 (it) Metodo e macchina per la realizzazione di sigarette ventilate.
GB2253127B (en) Method of controlling and correcting the ventilation of perforated cigarettes

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed