BR7803851A - Processo para producao de tabaco reconstituido,tendo nitratos reduzidos - Google Patents
Processo para producao de tabaco reconstituido,tendo nitratos reduzidosInfo
- Publication number
- BR7803851A BR7803851A BR7803851A BR7803851A BR7803851A BR 7803851 A BR7803851 A BR 7803851A BR 7803851 A BR7803851 A BR 7803851A BR 7803851 A BR7803851 A BR 7803851A BR 7803851 A BR7803851 A BR 7803851A
- Authority
- BR
- Brazil
- Prior art keywords
- reconstituted tobacco
- tobacco production
- nitrates
- reduced
- reduced nitrates
- 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
- A24B15/20—Biochemical treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Tobacco Products (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/883,449 US4308877A (en) | 1978-03-06 | 1978-03-06 | Method of making reconstituted tobacco having reduced nitrates |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7803851A true BR7803851A (pt) | 1979-12-18 |
Family
ID=25382600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7803851A BR7803851A (pt) | 1978-03-06 | 1978-06-18 | Processo para producao de tabaco reconstituido,tendo nitratos reduzidos |
Country Status (7)
Country | Link |
---|---|
US (1) | US4308877A (pt) |
BR (1) | BR7803851A (pt) |
DE (1) | DE2820414C2 (pt) |
FR (1) | FR2419034A1 (pt) |
GB (1) | GB1557253A (pt) |
GR (1) | GR63758B (pt) |
TR (1) | TR20417A (pt) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4709710A (en) * | 1978-09-05 | 1987-12-01 | Fabriques De Tabac Reunies S.A. | Process for improving tobacco |
US4572219A (en) * | 1979-01-19 | 1986-02-25 | Fabriques De Tabac Reunies S.A. | Process for improving tobacco |
US4622982A (en) * | 1979-08-20 | 1986-11-18 | Fabriques De Tabac Reunies S.A. | Continuous method of denitrating tobacco extracts |
DE3100715A1 (de) * | 1981-01-13 | 1982-07-22 | Fabriques de Tabac Réunies S.A., 2003 Neuchâtel | Verfahren zur aufbereitung von tabak und tabak, aufbereitet nach diesem verfahren |
DE3136299A1 (de) * | 1981-09-12 | 1983-04-14 | Fabriques de Tabac Réunies S.A., 2003 Neuchâtel | Durchlaufverfahren zum mikrobiellen abbau von nitrate enthaltenden tabakinhaltsstoffen |
US4685478A (en) * | 1981-10-01 | 1987-08-11 | Philip Morris Incorporated | Thermophilic denitrification of tobacco |
US4651759A (en) * | 1983-04-12 | 1987-03-24 | Philip Morris Incorporated | Start-up process for the thermophilic denitrification of tobacco |
US4476881A (en) * | 1983-05-09 | 1984-10-16 | Brown & Williamson Tobacco Corporation | Microbial digestion of tobacco materials using mixed cultures |
FR2596621B1 (fr) * | 1986-04-07 | 1991-02-15 | Ltr Ind | Procede de preparation de tabac reconstitue aromatise et tabac reconstitue aromatise obtenu par ce procede |
US4887618A (en) * | 1988-05-19 | 1989-12-19 | R. J. Reynolds Tobacco Company | Tobacco processing |
US4941484A (en) * | 1989-05-30 | 1990-07-17 | R. J. Reynolds Tobacco Company | Tobacco processing |
US5099862A (en) * | 1990-04-05 | 1992-03-31 | R. J. Reynolds Tobacco Company | Tobacco extraction process |
US5343879A (en) * | 1991-06-21 | 1994-09-06 | R. J. Reynolds Tobacco Company | Tobacco treatment process |
US20040173229A1 (en) * | 2003-03-05 | 2004-09-09 | Crooks Evon Llewellyn | Smoking article comprising ultrafine particles |
US20040255965A1 (en) * | 2003-06-17 | 2004-12-23 | R. J. Reynolds Tobacco Company | Reconstituted tobaccos containing additive materials |
US20050217447A1 (en) * | 2004-03-31 | 2005-10-06 | R. J. Reynolds Tobacco Company | Slitter device with adjustable blade |
US20050263161A1 (en) * | 2004-05-27 | 2005-12-01 | Brown & Williamson Tobacco Corporation | Tobacco filler of low nitrogen content |
US7650891B1 (en) | 2004-09-03 | 2010-01-26 | Rosswil Llc Ltd. | Tobacco precursor product |
WO2009015142A2 (en) | 2007-07-23 | 2009-01-29 | R.J.Reynolds Tobacco Company | Smokeless tobacco compositions and methods for treating tobacco for use therein |
US7946295B2 (en) * | 2007-07-23 | 2011-05-24 | R. J. Reynolds Tobacco Company | Smokeless tobacco composition |
US8061362B2 (en) | 2007-07-23 | 2011-11-22 | R. J. Reynolds Tobacco Company | Smokeless tobacco composition |
US20100037903A1 (en) * | 2008-08-14 | 2010-02-18 | R. J. Reynolds Tobacco Company | Method for Preparing Flavorful and Aromatic Compounds |
US8991403B2 (en) | 2009-06-02 | 2015-03-31 | R.J. Reynolds Tobacco Company | Thermal treatment process for tobacco materials |
US8434496B2 (en) * | 2009-06-02 | 2013-05-07 | R. J. Reynolds Tobacco Company | Thermal treatment process for tobacco materials |
US8944072B2 (en) * | 2009-06-02 | 2015-02-03 | R.J. Reynolds Tobacco Company | Thermal treatment process for tobacco materials |
US9016284B2 (en) * | 2009-10-29 | 2015-04-28 | R.J. Reynolds Tobacco Company | Sheet material cutting apparatus |
US20110220130A1 (en) | 2009-12-15 | 2011-09-15 | John-Paul Mua | Tobacco Product And Method For Manufacture |
US8944074B2 (en) | 2010-05-05 | 2015-02-03 | R.J. Reynolds Tobacco Company | Refining apparatus |
US9458476B2 (en) | 2011-04-18 | 2016-10-04 | R.J. Reynolds Tobacco Company | Method for producing glycerin from tobacco |
US20130269719A1 (en) | 2012-04-11 | 2013-10-17 | R.J. Reynolds Tobacco Company | Method for treating plants with probiotics |
US9339058B2 (en) | 2012-04-19 | 2016-05-17 | R. J. Reynolds Tobacco Company | Method for producing microcrystalline cellulose from tobacco and related tobacco product |
US9485953B2 (en) | 2012-07-19 | 2016-11-08 | R.J. Reynolds Tobacco Company | Method for treating tobacco plants with enzymes |
GB201213870D0 (en) * | 2012-08-03 | 2012-09-19 | British American Tobacco Co | Tobacco extract, preparation thereof |
CN103014122A (zh) * | 2012-12-19 | 2013-04-03 | 云南瑞升烟草技术(集团)有限公司 | 烟叶微生物选择性培养基配制及培养烟叶微生物的方法 |
US9289011B2 (en) | 2013-03-07 | 2016-03-22 | R.J. Reynolds Tobacco Company | Method for producing lutein from tobacco |
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 |
US9265284B2 (en) | 2014-01-17 | 2016-02-23 | R.J. Reynolds Tobacco Company | Process for producing flavorants and related materials |
US10111458B1 (en) | 2014-05-16 | 2018-10-30 | R.J. Reynolds Tobacco Company | Process for inhibiting formation of nitrosamines |
US20160073686A1 (en) | 2014-09-12 | 2016-03-17 | R.J. Reynolds Tobacco Company | Tobacco-derived filter element |
US9950858B2 (en) | 2015-01-16 | 2018-04-24 | R.J. Reynolds Tobacco Company | Tobacco-derived cellulose material and products formed thereof |
US10881133B2 (en) | 2015-04-16 | 2021-01-05 | R.J. Reynolds Tobacco Company | Tobacco-derived cellulosic sugar |
US10499684B2 (en) | 2016-01-28 | 2019-12-10 | R.J. Reynolds Tobacco Company | Tobacco-derived flavorants |
US11154087B2 (en) | 2016-02-02 | 2021-10-26 | R.J. Reynolds Tobacco Company | Method for preparing flavorful compounds isolated from black liquor and products incorporating the flavorful compounds |
US10813383B2 (en) | 2016-12-12 | 2020-10-27 | R.J. Reynolds Tobacco Company | Dehydration of tobacco and tobacco-derived materials |
US11091446B2 (en) | 2017-03-24 | 2021-08-17 | R.J. Reynolds Tobacco Company | Methods of selectively forming substituted pyrazines |
US11278050B2 (en) | 2017-10-20 | 2022-03-22 | R.J. Reynolds Tobacco Company | Methods for treating tobacco and tobacco-derived materials to reduce nitrosamines |
US10897925B2 (en) | 2018-07-27 | 2021-01-26 | Joseph Pandolfino | Articles and formulations for smoking products and vaporizers |
US20200035118A1 (en) | 2018-07-27 | 2020-01-30 | Joseph Pandolfino | Methods and products to facilitate smokers switching to a tobacco heating product or e-cigarettes |
US20230309603A1 (en) | 2022-03-31 | 2023-10-05 | R.J. Reynolds Tobacco Company | Agglomerated botanical material for oral products |
WO2024069544A1 (en) | 2022-09-30 | 2024-04-04 | Nicoventures Trading Limited | Reconstituted tobacco substrate for aerosol delivery device |
WO2024069542A1 (en) | 2022-09-30 | 2024-04-04 | R. J. Reynolds Tobacco Company | Method for forming reconstituted tobacco |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2000855A (en) * | 1931-04-01 | 1935-05-07 | Lippmann | Method of denicotinizing tobacco |
US3709364A (en) * | 1970-09-02 | 1973-01-09 | Dravo Corp | Method and apparatus for denitrification of treated sewage |
US3847164A (en) * | 1973-10-11 | 1974-11-12 | Kimberly Clark Co | Method of making reconstituted tobacco having reduced nitrates |
US4038993A (en) * | 1975-11-17 | 1977-08-02 | Brown & Williamson Tobacco Corporation | Process for reduction of nicotine content of tobacco by microbial treatment |
US4037609A (en) * | 1975-11-17 | 1977-07-26 | Brown & Williamson Tobacco Corporation | Process for reduction of nicotine content of tobacco by microbial treatment |
US4043936A (en) * | 1976-02-24 | 1977-08-23 | The United States Of America As Represented By United States Energy Research And Development Administration | Biological denitrification of high concentration nitrate waste |
US4131118A (en) * | 1976-11-12 | 1978-12-26 | Philip Morris Incorporated | Method for removal of potassium nitrate from tobacco extracts |
US4131117A (en) * | 1976-12-21 | 1978-12-26 | Philip Morris Incorporated | Method for removal of potassium nitrate from tobacco extracts |
DE2816427C2 (de) * | 1977-05-06 | 1982-09-16 | Fabriques de Tabac Réunies S.A., 2003 Neuchâtel | Verfahren zum Veredeln von Tabak |
-
1978
- 1978-03-06 US US05/883,449 patent/US4308877A/en not_active Expired - Lifetime
- 1978-03-07 TR TR20417A patent/TR20417A/xx unknown
- 1978-05-10 DE DE2820414A patent/DE2820414C2/de not_active Expired
- 1978-05-30 GB GB24418/78A patent/GB1557253A/en not_active Expired
- 1978-06-18 BR BR7803851A patent/BR7803851A/pt unknown
- 1978-07-08 GR GR56736A patent/GR63758B/el unknown
- 1978-07-25 FR FR7821949A patent/FR2419034A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2419034A1 (fr) | 1979-10-05 |
DE2820414A1 (de) | 1979-09-13 |
US4308877A (en) | 1982-01-05 |
GB1557253A (en) | 1979-12-05 |
GR63758B (en) | 1979-12-07 |
DE2820414C2 (de) | 1983-11-03 |
TR20417A (tr) | 1981-06-10 |
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