CA2726838C - Tobacco treatment - Google Patents
Tobacco treatment Download PDFInfo
- Publication number
- CA2726838C CA2726838C CA2726838A CA2726838A CA2726838C CA 2726838 C CA2726838 C CA 2726838C CA 2726838 A CA2726838 A CA 2726838A CA 2726838 A CA2726838 A CA 2726838A CA 2726838 C CA2726838 C CA 2726838C
- Authority
- CA
- Canada
- Prior art keywords
- tobacco
- enzyme
- extraction
- horizontal belt
- extract
- 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.)
- Expired - Fee Related
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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0215—Solid material in other stationary receptacles
- B01D11/0223—Moving bed of solid material
- B01D11/023—Moving bed of solid material using moving bands, trays fixed on moving transport chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0288—Applications, solvents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Manufacture Of Tobacco Products (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0810850.8A GB0810850D0 (en) | 2008-06-13 | 2008-06-13 | Tobacco treatment |
GB0810850.8 | 2008-06-13 | ||
PCT/GB2009/050580 WO2009150444A1 (en) | 2008-06-13 | 2009-05-28 | Tobacco treatment |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2726838A1 CA2726838A1 (en) | 2009-12-17 |
CA2726838C true CA2726838C (en) | 2014-05-13 |
Family
ID=39672236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2726838A Expired - Fee Related CA2726838C (en) | 2008-06-13 | 2009-05-28 | Tobacco treatment |
Country Status (14)
Country | Link |
---|---|
US (1) | US20110155152A1 (ko) |
EP (1) | EP2285246A1 (ko) |
JP (1) | JP2011522558A (ko) |
KR (1) | KR20110031456A (ko) |
CN (1) | CN102118983B (ko) |
AU (1) | AU2009259082A1 (ko) |
BR (1) | BRPI0915087A2 (ko) |
CA (1) | CA2726838C (ko) |
GB (1) | GB0810850D0 (ko) |
HK (1) | HK1154761A1 (ko) |
MX (1) | MX2010013364A (ko) |
RU (1) | RU2519905C2 (ko) |
UA (1) | UA101039C2 (ko) |
WO (1) | WO2009150444A1 (ko) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012107516A1 (en) * | 2011-02-09 | 2012-08-16 | Solvay Sa | Process for the purification of a residue |
US20130269719A1 (en) * | 2012-04-11 | 2013-10-17 | R.J. Reynolds Tobacco Company | Method for treating plants with probiotics |
US9485953B2 (en) | 2012-07-19 | 2016-11-08 | R.J. Reynolds Tobacco Company | Method for treating tobacco plants with enzymes |
GB201221210D0 (en) * | 2012-11-26 | 2013-01-09 | British American Tobacco Co | Treatment of tobacco material |
GB201221193D0 (en) * | 2012-11-26 | 2013-01-09 | British American Tobacco Co | Treatment of tobacco material |
GB201221209D0 (en) * | 2012-11-26 | 2013-01-09 | British American Tobacco Co | Treatment of tobacco material |
CN102972862B (zh) * | 2012-12-20 | 2016-01-27 | 上海聚华科技股份有限公司 | 一种烟草原料改良的工艺及其设备 |
GB201302485D0 (en) * | 2013-02-13 | 2013-03-27 | British American Tobacco Co | Tobacco Treatment |
CN103892457B (zh) * | 2013-05-29 | 2016-08-10 | 广东金科再造烟叶有限公司 | 一种造纸法烟草萃取液精制工艺 |
GB201314917D0 (en) * | 2013-08-21 | 2013-10-02 | British American Tobacco Co | Treated Tobacco and processes for preparing the same, Devices including the same and uses thereof |
WO2015129679A1 (ja) * | 2014-02-26 | 2015-09-03 | 日本たばこ産業株式会社 | 香喫味成分の抽出方法及び嗜好品の構成要素の製造方法 |
RU2647253C1 (ru) * | 2014-02-26 | 2018-03-14 | Джапан Тобакко Инк. | Способ получения табачного сырьевого материала |
EP3097794B1 (en) | 2014-02-26 | 2021-01-27 | Japan Tobacco Inc. | Extraction method of flavor constituent and manufacturing method of composition element of luxury item |
CN103908016B (zh) * | 2014-03-31 | 2017-01-11 | 河南中烟工业有限责任公司 | 烟草减害处理溶剂及降低卷烟主流烟气中hcn的方法 |
EP3207809B1 (en) * | 2014-10-24 | 2021-01-06 | Japan Tobacco Inc. | Producing method of tobacco raw materials |
GB201504587D0 (en) * | 2015-03-18 | 2015-05-06 | British American Tobacco Co | Improvements in methods of treating tobacco. |
CN105815805B (zh) * | 2016-06-01 | 2017-04-12 | 江苏中烟工业有限责任公司 | 一种减少造纸法再造烟叶提取液浓缩结垢的方法 |
JP6371927B1 (ja) * | 2018-02-23 | 2018-08-08 | 株式会社 東亜産業 | 非タバコ植物組成物の製造方法、電子タバコ用充填物の製造方法、電子タバコ用充填物及びそれを用いた電子タバコカートリッジ |
CN110326813A (zh) * | 2019-07-10 | 2019-10-15 | 郝连顺 | 一种烟叶提质减害的方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2907640A (en) * | 1953-08-06 | 1959-10-06 | Metallgesellschaft Ag | Solvent extraction apparatus |
NL105812C (ko) * | 1958-07-28 | |||
US2997179A (en) * | 1958-07-28 | 1961-08-22 | Gooijer Gerrit De | Sifting device and method for filtering with the aid of said sifting device |
GB1509197A (en) * | 1974-06-17 | 1978-05-04 | British American Tobacco Co | Tobacco-smoke filters |
JPS5616959Y2 (ko) * | 1976-05-06 | 1981-04-20 | ||
DE3101768A1 (de) * | 1981-01-21 | 1982-08-26 | Fabriques de Tabac Réunies S.A., 2003 Neuchâtel | Vorrichtung zum extrahieren von fluessigkeitsloeslichen bestandteilen aus kleingeschnittenem pflanzengut |
DE3371173D1 (en) * | 1983-10-03 | 1987-06-04 | Tabac Fab Reunies Sa | Extraction apparatus and process |
JPH0394665A (ja) * | 1989-06-19 | 1991-04-19 | R J Reynolds Tobacco Co | タバコ材処理方法及び装置 |
US5076293A (en) * | 1989-06-19 | 1991-12-31 | R. J. Reynolds Tobacco Company | Process and apparatus for the treatment of tobacco material |
EP0517985B1 (en) * | 1991-06-13 | 1995-09-20 | Tsukishima Kikai Co. Ltd. | Vacuum filtration apparatus with horizontal filter-like conveyor |
US5343879A (en) * | 1991-06-21 | 1994-09-06 | R. J. Reynolds Tobacco Company | Tobacco treatment process |
US5243999A (en) * | 1991-09-03 | 1993-09-14 | R. J. Reynolds Tobacco Company | Tobacco processing |
US5311886A (en) * | 1991-12-31 | 1994-05-17 | Imasco Limited | Tobacco extract treatment with insoluble adsorbent |
WO2000002464A1 (en) * | 1998-07-08 | 2000-01-20 | Novozymes A/S | Use of a phenol oxidising enzyme in the treatment of tobacco |
NZ521065A (en) * | 2000-03-10 | 2005-02-25 | British American Tobacco Co | Process for treating tobacco to reduce the content of nitrosamines |
US20040071848A1 (en) * | 2002-10-15 | 2004-04-15 | Cargill Inc. | Process for producing cocoa butter and cocoa powder by liquefied gas extraction |
GB0228819D0 (en) * | 2002-12-11 | 2003-01-15 | British American Tobacco Co | Improvements relating to smoking articles |
CN1732813A (zh) * | 2005-09-12 | 2006-02-15 | 华宝食用香精香料(上海)有限公司 | 利用生物酶制备烟草浸膏的方法 |
US7810507B2 (en) * | 2006-02-10 | 2010-10-12 | R. J. Reynolds Tobacco Company | Smokeless tobacco composition |
CN101134924B (zh) * | 2007-10-12 | 2010-06-09 | 中国烟草总公司郑州烟草研究院 | 一种利用水解植物蛋白制备烟用香料的方法 |
-
2008
- 2008-06-13 GB GBGB0810850.8A patent/GB0810850D0/en not_active Ceased
-
2009
- 2009-05-28 MX MX2010013364A patent/MX2010013364A/es unknown
- 2009-05-28 CN CN200980131316.1A patent/CN102118983B/zh not_active Expired - Fee Related
- 2009-05-28 EP EP09761993A patent/EP2285246A1/en not_active Withdrawn
- 2009-05-28 UA UAA201100288A patent/UA101039C2/ru unknown
- 2009-05-28 US US12/997,679 patent/US20110155152A1/en not_active Abandoned
- 2009-05-28 WO PCT/GB2009/050580 patent/WO2009150444A1/en active Application Filing
- 2009-05-28 CA CA2726838A patent/CA2726838C/en not_active Expired - Fee Related
- 2009-05-28 KR KR1020117000702A patent/KR20110031456A/ko not_active IP Right Cessation
- 2009-05-28 BR BRPI0915087A patent/BRPI0915087A2/pt not_active IP Right Cessation
- 2009-05-28 RU RU2011100109/12A patent/RU2519905C2/ru not_active IP Right Cessation
- 2009-05-28 JP JP2011513051A patent/JP2011522558A/ja active Pending
- 2009-05-28 AU AU2009259082A patent/AU2009259082A1/en not_active Abandoned
-
2011
- 2011-08-30 HK HK11109166.6A patent/HK1154761A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB0810850D0 (en) | 2008-07-23 |
US20110155152A1 (en) | 2011-06-30 |
WO2009150444A1 (en) | 2009-12-17 |
EP2285246A1 (en) | 2011-02-23 |
UA101039C2 (ru) | 2013-02-25 |
BRPI0915087A2 (pt) | 2015-10-27 |
CA2726838A1 (en) | 2009-12-17 |
RU2519905C2 (ru) | 2014-06-20 |
HK1154761A1 (en) | 2012-05-04 |
RU2011100109A (ru) | 2012-07-20 |
MX2010013364A (es) | 2011-05-30 |
AU2009259082A1 (en) | 2009-12-17 |
CN102118983A (zh) | 2011-07-06 |
CN102118983B (zh) | 2014-03-05 |
JP2011522558A (ja) | 2011-08-04 |
KR20110031456A (ko) | 2011-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20160530 |