TR199903160T2 - Tobacco processing method to reduce nitrosamine content. - Google Patents
Tobacco processing method to reduce nitrosamine content.Info
- Publication number
- TR199903160T2 TR199903160T2 TR1999/03160T TR9903160T TR199903160T2 TR 199903160 T2 TR199903160 T2 TR 199903160T2 TR 1999/03160 T TR1999/03160 T TR 1999/03160T TR 9903160 T TR9903160 T TR 9903160T TR 199903160 T2 TR199903160 T2 TR 199903160T2
- Authority
- TR
- Turkey
- Prior art keywords
- tobacco
- content
- methods
- processing method
- products
- Prior art date
Links
Classifications
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- 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
- A24B3/10—Roasting or cooling tobacco
-
- 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
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)
Abstract
Tütün ve marihuana gibi hasat edilen yaprakli bitkilerdeki kanserojen nitrosamin içeriginin azaltilmasi ve bunlarin olusumunun önlenmesi için yöntemler anlatilmaktadir. Yöntemler, bitkinin kurutulmasi döngüsü içinde uygun zamanlarda mikrodalga ve/veya yüksek frekansli radyasyona tabi tutulmasina yöneliktir. Mevcut bulusa göre tütünden, taze kesilmis, yesil tütünle esit derecede tütün spesifik nitrosamin içerigine sahip, insanlar tarafindan tüketilmeye uygun ürünler, sigaralar, purolar, vb yapilabilir. Tercih edilen uygulamalarda sonuçta elde edilen tütün ürünleri, geleneksel olarak kurutulan tütüne kiyasla, bilinen kanserojenlerden NNN'in ve NNK'in ihmal edilebilir miktarlarda bulundugu kuru, altin sarisi yapraklar halinde elde edilir.Methods to reduce the content of carcinogenic nitrosamine in harvested leafy plants such as tobacco and marijuana and to prevent their occurrence are described. The methods are for microwave and / or high frequency radiation exposure at appropriate times during the drying cycle of the plant. According to the present invention, products, cigarettes, cigars, etc. can be made from tobacco that have fresh cut, green tobacco with an equal degree of tobacco specific nitrosamine content and suitable for human consumption. In preferred embodiments, the resultant tobacco products are obtained in dry, golden yellow leaves, where negligible amounts of NNN and NNK, from known carcinogens, are compared to conventionally dried tobacco.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/879,905 US6135121A (en) | 1996-06-28 | 1997-06-20 | Tobacco products having reduced nitrosamine content |
US99804397A | 1997-12-23 | 1997-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
TR199903160T2 true TR199903160T2 (en) | 2000-10-23 |
Family
ID=27128558
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR2002/00658T TR200200658T2 (en) | 1997-06-20 | 1998-06-09 | Tobacco processing method to reduce nitrosamine content. |
TR1999/03160T TR199903160T2 (en) | 1997-06-20 | 1998-06-09 | Tobacco processing method to reduce nitrosamine content. |
TR2002/00638T TR200200638T2 (en) | 1997-06-20 | 1998-06-09 | Tobacco processing method to reduce nitrosamine content |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR2002/00658T TR200200658T2 (en) | 1997-06-20 | 1998-06-09 | Tobacco processing method to reduce nitrosamine content. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR2002/00638T TR200200638T2 (en) | 1997-06-20 | 1998-06-09 | Tobacco processing method to reduce nitrosamine content |
Country Status (21)
Country | Link |
---|---|
EP (1) | EP0991329A4 (en) |
JP (1) | JP3996958B2 (en) |
KR (1) | KR100458405B1 (en) |
CN (1) | CN1135070C (en) |
AP (1) | AP1524A (en) |
AU (1) | AU736493B2 (en) |
BR (1) | BR9810060A (en) |
CA (1) | CA2294130C (en) |
EA (1) | EA002448B1 (en) |
EE (1) | EE9900590A (en) |
GE (2) | GEP20022696B (en) |
HU (1) | HUP0002532A3 (en) |
IL (3) | IL133583A (en) |
IS (1) | IS5311A (en) |
NO (1) | NO312325B1 (en) |
NZ (2) | NZ507948A (en) |
OA (2) | OA11738A (en) |
PL (1) | PL188860B1 (en) |
TR (3) | TR200200658T2 (en) |
WO (1) | WO1998058555A1 (en) |
YU (1) | YU68799A (en) |
Families Citing this family (58)
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US6805134B2 (en) | 1999-04-26 | 2004-10-19 | R. J. Reynolds Tobacco Company | Tobacco processing |
US7798151B2 (en) | 2002-07-18 | 2010-09-21 | Us Smokeless Tobacco Co. | Reduction of constituents in tobacco |
JP3922985B2 (en) * | 2002-08-22 | 2007-05-30 | 日本たばこ産業株式会社 | Drying method of air-dried seed tobacco |
WO2006038558A1 (en) * | 2004-10-01 | 2006-04-13 | Japan Tobacco Inc. | Method of drying barley tobacco leaves and barley tobacco leaves dried thereby |
CN101416770B (en) * | 2008-11-25 | 2011-08-24 | 云南省烟草科学研究所 | Cured tobacco baking technique capable of preventing 'black ant peel' symptom during baking tobacco leaf |
US8151804B2 (en) * | 2008-12-23 | 2012-04-10 | Williams Jonnie R | Tobacco curing method |
US8539958B2 (en) | 2009-10-13 | 2013-09-24 | Philip Morris Usa Inc. | Oral moist smokeless tobacco products with net-structured gel coating and methods of making |
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RU2448587C1 (en) * | 2010-12-27 | 2012-04-27 | Олег Иванович Квасенков | Method for production of non-smoking products of rustic tobacco |
RU2448588C1 (en) * | 2011-01-11 | 2012-04-27 | Олег Иванович Квасенков | Method for production of non-smoking products of rustic tobacco |
RU2443244C1 (en) * | 2011-01-13 | 2012-02-27 | Олег Иванович Квасенков | Method for production of non-smoking products of rustic tobacco |
RU2443362C1 (en) * | 2011-01-20 | 2012-02-27 | Олег Иванович Квасенков | Method for production of non-smoking products of rustic tobacco |
RU2443363C1 (en) * | 2011-01-20 | 2012-02-27 | Олег Иванович Квасенков | Method for production of non-smoking products of rustic tobacco |
RU2443245C1 (en) * | 2011-01-20 | 2012-02-27 | Олег Иванович Квасенков | Method for production of non-smoking products of rustic tobacco |
RU2443246C1 (en) * | 2011-01-20 | 2012-02-27 | Олег Иванович Квасенков | Method for production of non-smoking products of rustic tobacco |
RU2443364C1 (en) * | 2011-01-27 | 2012-02-27 | Олег Иванович Квасенков | Method for production of non-smoking products of rustic tobacco |
RU2443247C1 (en) * | 2011-01-27 | 2012-02-27 | Олег Иванович Квасенков | Method for production of non-smoking products of rustic tobacco |
RU2443366C1 (en) * | 2011-02-01 | 2012-02-27 | Олег Иванович Квасенков | Method for production of non-smoking products of rustic tobacco |
RU2443365C1 (en) * | 2011-02-01 | 2012-02-27 | Олег Иванович Квасенков | Method for production of non-smoking products of rustic tobacco |
RU2443332C1 (en) * | 2011-02-10 | 2012-02-27 | Олег Иванович Квасенков | Method for production of non-smoking products of rustic tobacco |
RU2451471C1 (en) * | 2011-02-18 | 2012-05-27 | Олег Иванович Квасенков | Method for production of non-smoking products of rustic tobacco |
US9066538B2 (en) | 2011-03-15 | 2015-06-30 | R.J. Reynolds Tobacco Company | Cured tobacco and method therefor |
RU2450760C1 (en) * | 2011-05-11 | 2012-05-20 | Олег Иванович Квасенков | Method for production of non-smoking products of tobacco |
RU2450759C1 (en) * | 2011-05-11 | 2012-05-20 | Олег Иванович Квасенков | Method for production of non-smoking products of tobacco |
RU2450761C1 (en) * | 2011-05-17 | 2012-05-20 | Олег Иванович Квасенков | Method for production of non-smoking products of tobacco (versions) |
RU2455910C1 (en) * | 2011-05-27 | 2012-07-20 | Олег Иванович Квасенков | Method for production of non-smoking products of tobacco (versions) |
CN102578697A (en) * | 2011-12-20 | 2012-07-18 | 江苏省农业科学院 | Irradiation degradation method for tobacco-specific nitrosamines in cigarette |
CN102578700B (en) * | 2012-02-21 | 2013-07-10 | 河南省科学院同位素研究所有限责任公司 | Method for reducing hydrocyanic acid in mainstream smoke of cigarette |
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CN102578694A (en) * | 2012-03-16 | 2012-07-18 | 上海聚华科技股份有限公司 | Method for using microwave drying in cut stem reconstruction process |
CA2894955C (en) | 2012-12-21 | 2023-10-31 | Philip Morris Products S.A. | Tobacco specific nitrosamine reduction in plants |
CA2905232A1 (en) * | 2013-03-15 | 2014-09-18 | Philip Morris Products S.A. | Methods for reducing one or more tobacco specific nitrosamines in tobacco material |
JP5992093B2 (en) | 2013-03-27 | 2016-09-14 | 日本たばこ産業株式会社 | Oral tobacco products |
US9980509B2 (en) | 2013-04-05 | 2018-05-29 | R.J. Reynolds Tobacco Company | Modification of bacterial profile of tobacco |
US9155334B2 (en) | 2013-04-05 | 2015-10-13 | R.J. Reynolds Tobacco Company | Modification of bacterial profile of tobacco |
CN103284301B (en) * | 2013-04-16 | 2015-06-10 | 川渝中烟工业有限责任公司 | Cut tobacco drying technology method adopting roller pipe sheet type cut tobacco dryer to reduce NNK release amount of cigarettes |
CN103478886A (en) * | 2013-10-12 | 2014-01-01 | 云南烟草科学研究院 | Method for using expansion stems for preparing paper-making process reconstituted tobacco leaves |
EP3140404A1 (en) | 2014-05-08 | 2017-03-15 | Philip Morris Products S.A. | Reduction of nicotine to nornicotine conversion in plants |
CN104146333B (en) * | 2014-07-16 | 2016-03-23 | 云南农业大学 | The baking method of flue-cured tobacco cultivars NC297 draws in a kind of U.S.A |
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 |
CN104432459B (en) * | 2014-12-29 | 2017-02-01 | 广东中烟工业有限责任公司 | Tobacco leaf baking method |
KR20160083785A (en) | 2014-12-31 | 2016-07-12 | 한국기초과학지원연구원 | Mass spectrometer and method for controlling injection of electron beam thereof |
GB201504587D0 (en) * | 2015-03-18 | 2015-05-06 | British American Tobacco Co | Improvements in methods of treating tobacco. |
CN105004722A (en) * | 2015-05-18 | 2015-10-28 | 西北农林科技大学 | Method for rapidly detecting maturity of tobacco leaves |
CN105249522A (en) * | 2015-09-25 | 2016-01-20 | 红云红河烟草(集团)有限责任公司 | Method for processing tobacco stem shreds |
CN105973815B (en) * | 2016-04-27 | 2019-02-26 | 华环国际烟草有限公司 | A method of effect of the test based on the control that homogenizes in beating and double roasting |
CN106235371B (en) * | 2016-09-29 | 2018-06-01 | 贵州省烟草公司遵义市公司桐梓县分公司 | Bulk curing barn dissipates the persistently overheating roasting fragrant roasting soft baking method of leaf accumulation dress cigarette |
US10813383B2 (en) * | 2016-12-12 | 2020-10-27 | R.J. Reynolds Tobacco Company | Dehydration of tobacco and tobacco-derived materials |
CN106666806B (en) * | 2017-02-23 | 2018-03-02 | 中国农业科学院烟草研究所 | A kind of preparation method of buccal cigarette pipe 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 |
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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 |
CN114617281B (en) * | 2022-03-17 | 2023-03-28 | 吉林烟草工业有限责任公司 | Baking method for upper leaves of flue-cured tobaccos in northern China |
CN114747783B (en) * | 2022-05-14 | 2023-06-20 | 河南中烟工业有限责任公司 | Method for increasing the soluble sugar content of upper leaves |
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1998
- 1998-06-09 CA CA002294130A patent/CA2294130C/en not_active Expired - Fee Related
- 1998-06-09 AP APAP/P/2000/001736A patent/AP1524A/en active
- 1998-06-09 BR BR9810060-2A patent/BR9810060A/en not_active IP Right Cessation
- 1998-06-09 IL IL13358398A patent/IL133583A/en not_active IP Right Cessation
- 1998-06-09 OA OA1200100168A patent/OA11738A/en unknown
- 1998-06-09 HU HU0002532A patent/HUP0002532A3/en unknown
- 1998-06-09 KR KR10-1999-7012064A patent/KR100458405B1/en not_active IP Right Cessation
- 1998-06-09 EA EA200000053A patent/EA002448B1/en not_active IP Right Cessation
- 1998-06-09 YU YU68799A patent/YU68799A/en unknown
- 1998-06-09 IL IL15416698A patent/IL154166A/en not_active IP Right Cessation
- 1998-06-09 GE GEAP19985156A patent/GEP20022696B/en unknown
- 1998-06-09 CN CNB988083566A patent/CN1135070C/en not_active Expired - Fee Related
- 1998-06-09 EP EP98929002A patent/EP0991329A4/en not_active Withdrawn
- 1998-06-09 AU AU80670/98A patent/AU736493B2/en not_active Ceased
- 1998-06-09 NZ NZ507948A patent/NZ507948A/en unknown
- 1998-06-09 WO PCT/US1998/012128 patent/WO1998058555A1/en active Application Filing
- 1998-06-09 TR TR2002/00658T patent/TR200200658T2/en unknown
- 1998-06-09 NZ NZ501918A patent/NZ501918A/en unknown
- 1998-06-09 TR TR1999/03160T patent/TR199903160T2/en unknown
- 1998-06-09 EE EEP199900590A patent/EE9900590A/en unknown
- 1998-06-09 PL PL98337582A patent/PL188860B1/en not_active IP Right Cessation
- 1998-06-09 GE GEAP19985919A patent/GEP20033111B/en unknown
- 1998-06-09 TR TR2002/00638T patent/TR200200638T2/en unknown
- 1998-06-09 JP JP50457799A patent/JP3996958B2/en not_active Expired - Fee Related
-
1999
- 1999-12-17 NO NO19996314A patent/NO312325B1/en unknown
- 1999-12-20 IS IS5311A patent/IS5311A/en unknown
- 1999-12-20 OA OA9900297A patent/OA11240A/en unknown
-
2003
- 2003-01-29 IL IL15416603A patent/IL154166A0/en unknown
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