DOP2000000097A - Metodo para reducción de nitrosaminas especificas del tabaco - Google Patents
Metodo para reducción de nitrosaminas especificas del tabacoInfo
- Publication number
- DOP2000000097A DOP2000000097A DO2000000097A DO2000000097A DOP2000000097A DO P2000000097 A DOP2000000097 A DO P2000000097A DO 2000000097 A DO2000000097 A DO 2000000097A DO 2000000097 A DO2000000097 A DO 2000000097A DO P2000000097 A DOP2000000097 A DO P2000000097A
- Authority
- DO
- Dominican Republic
- Prior art keywords
- tobacco
- nitrosamins
- reduction
- treated
- cured
- Prior art date
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
- A24B15/183—Treatment of tobacco products or tobacco substitutes sterilization, preservation or biological decontamination
-
- 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
- A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
-
- 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
- A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
- A24B15/287—Treatment of tobacco products or tobacco substitutes by chemical substances by inorganic substances only
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)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Inorganic Chemistry (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
Se trata el tabaco antes o durante el proceso de curado para disminuir o eliminar las poblaciones bacterianas y/o actividad bacteriana, crecimiento de hongos, y/o nitrosaminas específicas del tabaco o niveles de endotoxinas bacterianas en el tabaco curado, en el que se trata el tabaco con una cantidad efìcaz de una solución de lavado. E1 tabaco curado al aire se puede curar en ciatro semanas o menos cuando se lo trata con una solución de lavado de sales de bicarbonato.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16641399P | 1999-11-19 | 1999-11-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
DOP2000000097A true DOP2000000097A (es) | 2002-02-28 |
Family
ID=22603203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DO2000000097A DOP2000000097A (es) | 1999-11-19 | 2000-11-17 | Metodo para reducción de nitrosaminas especificas del tabaco |
Country Status (5)
Country | Link |
---|---|
AR (1) | AR026529A1 (es) |
AU (1) | AU3440401A (es) |
BR (1) | BR0015694A (es) |
DO (1) | DOP2000000097A (es) |
WO (1) | WO2001035770A1 (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2002228901A1 (en) | 2000-11-10 | 2002-05-21 | Vector Tobacco (Bermuda) Ltd. | Method and product for removing carcinogens from tobacco smoke |
US6772767B2 (en) * | 2002-09-09 | 2004-08-10 | Brown & Williamson Tobacco Corporation | Process for reducing nitrogen containing compounds and lignin in tobacco |
US7992575B2 (en) | 2005-02-28 | 2011-08-09 | U.S. Smokeless Tobacco Company | Use of chlorate, sulfur or ozone to reduce tobacco specific nitrosamines |
US7549425B2 (en) | 2005-03-31 | 2009-06-23 | Japan Tobacco Inc. | Method of reducing nitrosamine content in tobacco leaves |
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 |
US9271524B1 (en) | 2007-09-07 | 2016-03-01 | U.S. Smokeless Tobacco Company | Tobacco having reduced tobacco specific nitrosamine content |
US9066538B2 (en) * | 2011-03-15 | 2015-06-30 | R.J. Reynolds Tobacco Company | Cured tobacco and method therefor |
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 |
CN102960843B (zh) * | 2012-10-24 | 2014-11-05 | 贵州省烟草公司遵义市公司绥阳县分公司 | 在烟叶烘烤控制器上采用八步式操作散叶堆积烤香的工艺 |
US9155334B2 (en) | 2013-04-05 | 2015-10-13 | R.J. Reynolds Tobacco Company | Modification of bacterial profile of tobacco |
CN103598669B (zh) * | 2013-11-13 | 2015-12-09 | 贵州省烟草科学研究院 | 一种烤烟散叶烘烤方法 |
BE1024153B1 (nl) * | 2016-03-14 | 2017-11-23 | 3Handseurope Bvba | Methoden voor preventie van schimmelgroei op tabak |
US11278050B2 (en) | 2017-10-20 | 2022-03-22 | R.J. Reynolds Tobacco Company | Methods for treating tobacco and tobacco-derived materials to reduce nitrosamines |
US11213062B2 (en) | 2019-05-09 | 2022-01-04 | American Snuff Company | Stabilizer for moist snuff |
CN111562225A (zh) * | 2020-05-21 | 2020-08-21 | 广西中烟工业有限责任公司 | 一种批量烟叶含杂色叶比例的检验方法 |
CN111707785B (zh) * | 2020-06-10 | 2023-11-21 | 河南中烟工业有限责任公司 | 一种改善大深厚片型烟叶质量的方法 |
CN114507271B (zh) * | 2022-02-24 | 2023-06-09 | 山东省农业科学院 | 一种提高烟叶品质的小分子蛋白 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US42319A (en) * | 1864-04-12 | Improvement in the preparation of vegetable fiber | ||
US3845774A (en) * | 1971-07-28 | 1974-11-05 | T Tso | Process for curing tobacco |
CA2228032C (en) * | 1995-08-02 | 2002-05-28 | Brown & Williamson Tobacco Corporation | Process for steam explosion of tobacco stem |
-
2000
- 2000-11-17 WO PCT/US2000/042228 patent/WO2001035770A1/en active Application Filing
- 2000-11-17 AU AU34404/01A patent/AU3440401A/en not_active Abandoned
- 2000-11-17 BR BR0015694-9A patent/BR0015694A/pt not_active IP Right Cessation
- 2000-11-17 AR ARP000106096A patent/AR026529A1/es unknown
- 2000-11-17 DO DO2000000097A patent/DOP2000000097A/es unknown
Also Published As
Publication number | Publication date |
---|---|
BR0015694A (pt) | 2002-12-31 |
AR026529A1 (es) | 2003-02-12 |
WO2001035770A1 (en) | 2001-05-25 |
AU3440401A (en) | 2001-05-30 |
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