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BR9810060A - Tobacco treatment process to reduce nitrosamine content, and products produced through it - Google Patents

Tobacco treatment process to reduce nitrosamine content, and products produced through it

Info

Publication number
BR9810060A
BR9810060A BR9810060-2A BR9810060A BR9810060A BR 9810060 A BR9810060 A BR 9810060A BR 9810060 A BR9810060 A BR 9810060A BR 9810060 A BR9810060 A BR 9810060A
Authority
BR
Brazil
Prior art keywords
tobacco
treatment process
products
content
products produced
Prior art date
Application number
BR9810060-2A
Other languages
Portuguese (pt)
Inventor
Jonnie R Williams
Original Assignee
Regent Court Technologies
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 US08/879,905 external-priority patent/US6135121A/en
Application filed by Regent Court Technologies filed Critical Regent Court Technologies
Publication of BR9810060A publication Critical patent/BR9810060A/en

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
    • 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

"PROCESSO DE TRATAMENTO DE TABACO PARA REDUZIR O TEOR DE NITROSAMINA, E PRODUTOS PRODUZIDOS POR MEIO DESTE". Na presente invenção são descritos processos de redução do teor e prevenção da formação de nitrosaminas carciogênicas em plantas com folhas grandes colhidas, tais como,tabaco e maconha. Os processos são direcionados para sujeitar a planta à radiação de freq³ência em microondas ou mais altas, em tempos apropriados de ciclo de cura. Com tabaco, produtos adequados para consumo humano, tais como cigarros, charutos etc, podem ser produzidos,de acordo com a presente invenção, possuindo teores de nitrosaminas específicas,do tabaco em um par com tabaco verde recém-cortado. Em modalidades preferidas, os produtos de tabaco resultantes são secados, as folhas amarelo-douradas possuindo quase quantidades insignificantes de conhecidos carcinógenos NNN e NNK quando comparado com o tabaco convencionalmente curado."TOBACCO TREATMENT PROCESS TO REDUCE THE NITROSAMINE CONTENT, AND PRODUCTS PRODUCED THROUGH THIS". In the present invention there are described processes for reducing the content and preventing the formation of carciogenic nitrosamines in plants with large harvested leaves, such as tobacco and marijuana. The processes are aimed at subjecting the plant to microwave or higher frequency radiation, at appropriate curing cycle times. With tobacco, products suitable for human consumption, such as cigarettes, cigars, etc., can be produced, according to the present invention, having specific nitrosamine levels, of the tobacco in a pair with freshly cut green tobacco. In preferred embodiments, the resulting tobacco products are dried, the golden-yellow leaves having almost negligible amounts of known NNN and NNK carcinogens when compared to conventionally cured tobacco.

BR9810060-2A 1997-06-20 1998-06-09 Tobacco treatment process to reduce nitrosamine content, and products produced through it BR9810060A (en)

Applications Claiming Priority (3)

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
PCT/US1998/012128 WO1998058555A1 (en) 1997-06-20 1998-06-09 Method of treating tobacco to reduce nitrosamine content, and products produced thereby

Publications (1)

Publication Number Publication Date
BR9810060A true BR9810060A (en) 2002-07-16

Family

ID=27128558

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9810060-2A BR9810060A (en) 1997-06-20 1998-06-09 Tobacco treatment process to reduce nitrosamine content, and products produced through it

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) GEP20033111B (en)
HU (1) HUP0002532A3 (en)
IL (3) IL154166A (en)
IS (1) IS5311A (en)
NO (1) NO312325B1 (en)
NZ (2) NZ507948A (en)
OA (2) OA11738A (en)
PL (1) PL188860B1 (en)
TR (3) TR199903160T2 (en)
WO (1) WO1998058555A1 (en)
YU (1) YU68799A (en)

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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
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RU2438506C1 (en) * 2010-12-23 2012-01-10 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
RU2436459C1 (en) * 2010-12-23 2011-12-20 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
RU2436458C1 (en) * 2010-12-23 2011-12-20 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
RU2436461C1 (en) * 2010-12-27 2011-12-20 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
RU2436460C1 (en) * 2010-12-27 2011-12-20 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
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RU2443244C1 (en) * 2011-01-13 2012-02-27 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
RU2438510C1 (en) * 2011-01-13 2012-01-10 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
RU2438530C1 (en) * 2011-01-13 2012-01-10 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
RU2438511C1 (en) * 2011-01-13 2012-01-10 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
RU2442473C1 (en) * 2011-01-20 2012-02-20 Олег Иванович Квасенков The means to extract a non-smoking product from shag tobacco
RU2443246C1 (en) * 2011-01-20 2012-02-27 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
RU2436463C1 (en) * 2011-01-20 2011-12-20 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
RU2438512C1 (en) * 2011-01-20 2012-01-10 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
RU2438532C1 (en) * 2011-01-20 2012-01-10 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
RU2438513C1 (en) * 2011-01-20 2012-01-10 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
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
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RU2450760C1 (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)
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CN102599646B (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 crotonaldehyde in mainstream smoke of cigarettes
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
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CN108185497B (en) * 2018-01-18 2020-06-23 福建中烟工业有限责任公司 Primary roasting method of Cuibi No. 1 tobacco leaves, obtained tobacco leaves and application thereof
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Also Published As

Publication number Publication date
AU736493B2 (en) 2001-07-26
TR199903160T2 (en) 2000-10-23
YU68799A (en) 2001-05-28
KR20010014034A (en) 2001-02-26
CA2294130A1 (en) 1998-12-30
JP3996958B2 (en) 2007-10-24
EA002448B1 (en) 2002-04-25
CA2294130C (en) 2006-09-05
IL133583A0 (en) 2001-04-30
AU8067098A (en) 1999-01-04
NO996314L (en) 2000-02-16
IS5311A (en) 1999-12-20
HUP0002532A3 (en) 2001-03-28
PL188860B1 (en) 2005-05-31
KR100458405B1 (en) 2004-11-26
JP2002503965A (en) 2002-02-05
AP1524A (en) 2005-12-22
IL133583A (en) 2003-06-24
TR200200638T2 (en) 2002-12-23
IL154166A (en) 2005-09-25
WO1998058555A1 (en) 1998-12-30
CN1135070C (en) 2004-01-21
OA11738A (en) 2005-05-13
EA200000053A1 (en) 2000-08-28
WO1998058555A9 (en) 1999-04-08
EP0991329A4 (en) 2006-06-14
GEP20033111B (en) 2003-11-25
CN1272768A (en) 2000-11-08
TR200200658T2 (en) 2002-09-23
EP0991329A1 (en) 2000-04-12
NO996314D0 (en) 1999-12-17
PL337582A1 (en) 2000-08-28
NZ507948A (en) 2002-02-01
NZ501918A (en) 2001-10-26
GEP20022696B (en) 2002-05-27
IL154166A0 (en) 2003-07-31
EE9900590A (en) 2000-08-15
OA11240A (en) 2003-05-30
NO312325B1 (en) 2002-04-29
AP2000001736A0 (en) 2000-03-31
HUP0002532A2 (en) 2001-02-28

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