AU2006310167B2 - Extraction and storage of tobacco constituents - Google Patents
Extraction and storage of tobacco constituents Download PDFInfo
- Publication number
- AU2006310167B2 AU2006310167B2 AU2006310167A AU2006310167A AU2006310167B2 AU 2006310167 B2 AU2006310167 B2 AU 2006310167B2 AU 2006310167 A AU2006310167 A AU 2006310167A AU 2006310167 A AU2006310167 A AU 2006310167A AU 2006310167 B2 AU2006310167 B2 AU 2006310167B2
- Authority
- AU
- Australia
- Prior art keywords
- tobacco
- solutes
- solvent
- supercritical fluid
- extraction
- 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.)
- Ceased
Links
- 241000208125 Nicotiana Species 0.000 title claims abstract description 315
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 315
- 238000000605 extraction Methods 0.000 title claims abstract description 134
- 239000000470 constituent Substances 0.000 title description 7
- 238000003860 storage Methods 0.000 title description 2
- 239000002904 solvent Substances 0.000 claims abstract description 162
- 239000012530 fluid Substances 0.000 claims abstract description 127
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 71
- 238000000034 method Methods 0.000 claims abstract description 39
- 239000000796 flavoring agent Substances 0.000 claims abstract description 38
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 claims abstract description 31
- 229960002715 nicotine Drugs 0.000 claims abstract description 31
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 claims abstract description 31
- 150000001875 compounds Chemical class 0.000 claims abstract description 24
- 235000019634 flavors Nutrition 0.000 claims abstract description 18
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 28
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 27
- 239000000945 filler Substances 0.000 claims description 24
- 239000001569 carbon dioxide Substances 0.000 claims description 14
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 13
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 12
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 claims description 12
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 11
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 10
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 9
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 9
- 235000013772 propylene glycol Nutrition 0.000 claims description 9
- 235000011187 glycerol Nutrition 0.000 claims description 6
- 239000001087 glyceryl triacetate Substances 0.000 claims description 6
- 235000013773 glyceryl triacetate Nutrition 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 6
- 229960002622 triacetin Drugs 0.000 claims description 6
- 239000006184 cosolvent Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- PAAZPARNPHGIKF-UHFFFAOYSA-N 1,2-dibromoethane Chemical compound BrCCBr PAAZPARNPHGIKF-UHFFFAOYSA-N 0.000 claims description 3
- RHQDFWAXVIIEBN-UHFFFAOYSA-N Trifluoroethanol Chemical compound OCC(F)(F)F RHQDFWAXVIIEBN-UHFFFAOYSA-N 0.000 claims description 3
- HIJBKXJGCRTKHY-UHFFFAOYSA-N chloroform;1,1,1-trichloroethane Chemical compound ClC(Cl)Cl.CC(Cl)(Cl)Cl HIJBKXJGCRTKHY-UHFFFAOYSA-N 0.000 claims description 3
- ZYBWTEQKHIADDQ-UHFFFAOYSA-N ethanol;methanol Chemical compound OC.CCO ZYBWTEQKHIADDQ-UHFFFAOYSA-N 0.000 claims description 3
- 239000002798 polar solvent Substances 0.000 claims description 3
- 239000001294 propane Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000003618 dip coating Methods 0.000 claims description 2
- 238000012546 transfer Methods 0.000 description 8
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000000638 solvent extraction Methods 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- XPDWGBQVDMORPB-UHFFFAOYSA-N Fluoroform Chemical compound FC(F)F XPDWGBQVDMORPB-UHFFFAOYSA-N 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- -1 for example Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 4
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000004338 Dichlorodifluoromethane Substances 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 2
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011325 microbead Substances 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- 239000003039 volatile agent Substances 0.000 description 2
- NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical compound CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 description 1
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- 210000001724 microfibril Anatomy 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000012925 reference material Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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
- A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
- A24B15/241—Extraction of specific substances
- A24B15/243—Nicotine
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Tobacco Products (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/192,446 | 2005-07-29 | ||
| US11/192,446 US8887737B2 (en) | 2005-07-29 | 2005-07-29 | Extraction and storage of tobacco constituents |
| PCT/IB2006/003816 WO2007052159A2 (en) | 2005-07-29 | 2006-07-28 | Extraction and storage of tobacco constituents |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2006310167A1 AU2006310167A1 (en) | 2007-05-10 |
| AU2006310167B2 true AU2006310167B2 (en) | 2011-07-21 |
Family
ID=37692969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2006310167A Ceased AU2006310167B2 (en) | 2005-07-29 | 2006-07-28 | Extraction and storage of tobacco constituents |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US8887737B2 (https=) |
| EP (1) | EP1915064B1 (https=) |
| JP (1) | JP5111370B2 (https=) |
| KR (1) | KR101397345B1 (https=) |
| CN (1) | CN101247739B (https=) |
| AU (1) | AU2006310167B2 (https=) |
| BR (1) | BRPI0614909B1 (https=) |
| CA (1) | CA2614730C (https=) |
| EA (1) | EA013606B1 (https=) |
| MX (1) | MX2008001158A (https=) |
| WO (1) | WO2007052159A2 (https=) |
| ZA (1) | ZA200800302B (https=) |
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7479098B2 (en) | 2005-09-23 | 2009-01-20 | R. J. Reynolds Tobacco Company | Equipment for insertion of objects into smoking articles |
| US9004074B2 (en) * | 2007-06-05 | 2015-04-14 | Al-Farabi Kazakh National University | Method for extraction of nicotine from tobacco raw material |
| CN101194754B (zh) * | 2007-12-21 | 2011-06-22 | 中国烟草总公司郑州烟草研究院 | 一种能提高香料添加效率的卷烟加香用溶剂及其应用 |
| US8262550B2 (en) | 2009-03-19 | 2012-09-11 | R. J. Reynolds Tobacco Company | Apparatus for inserting objects into a filter component of a smoking article |
| JP5279098B2 (ja) * | 2009-07-27 | 2013-09-04 | 日本たばこ産業株式会社 | シガレットの製造方法及びこの製造方法にて得られたシガレット |
| CN102004132B (zh) * | 2010-10-20 | 2012-12-05 | 中国烟草总公司郑州烟草研究院 | 一种烟草及烟草制品中生物碱的测定方法 |
| US20120199145A1 (en) * | 2010-11-18 | 2012-08-09 | R.J. Reynolds Tobacco Company | Method for treating an extracted tobacco pulp and tobacco products made therefrom |
| CN101991186B (zh) * | 2010-11-29 | 2013-04-10 | 上海烟草集团有限责任公司 | 不同香型烟叶中特征香型物质的超临界提取方法 |
| GB201302485D0 (en) * | 2013-02-13 | 2013-03-27 | British American Tobacco Co | Tobacco Treatment |
| JP6034488B2 (ja) | 2013-04-25 | 2016-11-30 | 日本たばこ産業株式会社 | 香喫味成分を含む嗜好品の構成要素の製造方法及び香喫味成分を含む嗜好品の構成要素 |
| CN103263072B (zh) * | 2013-05-23 | 2015-05-27 | 红云红河烟草(集团)有限责任公司 | 一种用于无燃烧卷烟的中温烟草材料的制备方法 |
| CN103263078A (zh) * | 2013-05-23 | 2013-08-28 | 红云红河烟草(集团)有限责任公司 | 一种用于无燃烧卷烟的低温烟草材料的制备方法 |
| RU2647253C1 (ru) | 2014-02-26 | 2018-03-14 | Джапан Тобакко Инк. | Способ получения табачного сырьевого материала |
| CN106061295B (zh) * | 2014-02-26 | 2018-03-09 | 日本烟草产业株式会社 | 芳香味成分的提取方法和嗜好品的构成要素的制造方法 |
| RU2639111C1 (ru) * | 2014-02-26 | 2017-12-19 | Джапан Тобакко Инк. | Способ экстракции придающего аромат компонента и способ получения элемента композиции предпочитаемого изделия |
| KR102544327B1 (ko) * | 2014-09-30 | 2023-06-19 | 필립모리스 프로덕츠 에스.에이. | 가공으로부터 담배 성분의 회수 |
| EP3207809B1 (en) * | 2014-10-24 | 2021-01-06 | Japan Tobacco Inc. | Producing method of tobacco raw materials |
| DK3199040T3 (da) | 2014-10-24 | 2021-03-29 | Japan Tobacco Inc | Oral tobakssammensætning og fremstillingsfremgangsmåde deraf |
| CN104705778B (zh) * | 2015-01-19 | 2016-06-29 | 河南中烟工业有限责任公司 | 一种烟草流动萃取装置 |
| CN104585865B (zh) * | 2015-01-20 | 2016-02-03 | 川渝中烟工业有限责任公司 | 一种含烟草提取物的电子烟烟液及其制备方法 |
| US10405571B2 (en) | 2015-06-26 | 2019-09-10 | Altria Client Services Llc | Compositions and methods for producing tobacco plants and products having altered alkaloid levels |
| CN106226411A (zh) * | 2016-07-06 | 2016-12-14 | 云南中烟工业有限责任公司 | 一种sfc‑gc‑ms测定烟草中酯类化合物的方法 |
| US10709165B2 (en) | 2016-09-27 | 2020-07-14 | Bond Street Manufacturing Llc | Vaporizable tobacco wax compositions |
| US20180084823A1 (en) | 2016-09-27 | 2018-03-29 | BOND STREET MANUFACTURING LLC (a Florida LLC) | Vaporizable Tobacco Wax Compositions and Container thereof |
| CN106858716B (zh) * | 2016-11-21 | 2020-07-21 | 云南中烟工业有限责任公司 | 一种亚临界萃取制备烟草本香成分的方法及在卷烟中的应用 |
| CN108685155B (zh) * | 2017-04-12 | 2021-03-16 | 秦皇岛烟草机械有限责任公司 | 一种烟油提取方法及装置 |
| GB201707758D0 (en) | 2017-05-15 | 2017-06-28 | British American Tobacco Investments Ltd | Ground tobacco composition |
| GB201707764D0 (en) * | 2017-05-15 | 2017-06-28 | British American Tobacco Investments Ltd | Method of making a tobacco extract |
| GB201707762D0 (en) * | 2017-05-15 | 2017-06-28 | British American Tobacco Investments Ltd | Method of making a tobacco extract |
| GB201707769D0 (en) * | 2017-05-15 | 2017-06-28 | British American Tobacco Investments Ltd | Liquid tobacco extract |
| GB201707759D0 (en) | 2017-05-15 | 2017-06-28 | British American Tobacco Investments Ltd | Method of making a tobacco extract |
| GB201707767D0 (en) | 2017-05-15 | 2017-06-28 | British American Tobacco Investments Ltd | Method of making a tobacco extract |
| GB201707761D0 (en) * | 2017-05-15 | 2017-06-28 | British American Tobacco Investments Ltd | Method of making a tobacco extract |
| KR102638408B1 (ko) * | 2017-05-24 | 2024-02-21 | 필립모리스 프로덕츠 에스.에이. | 염기성 ph 조절제를 포함하는 균질화된 식물 재료 |
| EP3643184A4 (en) | 2017-08-02 | 2021-05-05 | Japan Tobacco, Inc. | PROCESS FOR THE PRODUCTION OF TOBACCO FLAVORED LIQUID, AND TOBACCO FLAVORED LIQUID |
| US11388927B2 (en) | 2018-04-05 | 2022-07-19 | R.J. Reynolds Tobacco Company | Cigarette filter object insertion apparatus and associated method |
| 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 |
| US10897925B2 (en) | 2018-07-27 | 2021-01-26 | Joseph Pandolfino | Articles and formulations for smoking products and vaporizers |
| CN109275947B (zh) * | 2018-10-08 | 2021-10-15 | 浙江中烟工业有限责任公司 | 一种适用于加热不燃烧状态下烟丝的超临界萃取处理方法 |
| ES2985941T3 (es) * | 2019-06-05 | 2024-11-07 | Philip Morris Products Sa | Método para producir un extracto de tabaco líquido mezclado a partir de dos o más tabacos |
| CN113727615B (zh) * | 2019-06-05 | 2023-09-05 | 菲利普莫里斯生产公司 | 产生液体烟草提取物的改进方法 |
| JP7436518B2 (ja) * | 2019-06-05 | 2024-02-21 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | ニコチン組成物、その製造方法、およびそれを備えたエアロゾル発生物品 |
| BR112021021918A2 (pt) * | 2019-06-05 | 2022-01-18 | Philip Morris Products Sa | Concentração de extratos de tabaco úmido |
| CN111035056B (zh) * | 2019-11-27 | 2022-07-05 | 内蒙古昆明卷烟有限责任公司 | 一种烟蒂焦油提取物的制备方法及其在卷烟中的应用 |
| CN111713739A (zh) * | 2020-06-17 | 2020-09-29 | 云南中烟工业有限责任公司 | 一种滤嘴用香料及其制备方法 |
| CN114947180B (zh) * | 2021-02-24 | 2022-12-23 | 上海烟草集团有限责任公司 | 一种烟草提取物的制备工艺以及烟草提取物的应用 |
| KR102605497B1 (ko) * | 2021-04-29 | 2023-11-22 | 주식회사 케이티앤지 | 담배추출물시트, 이의 제조 방법 및 이를 포함하는 흡연물품 |
| KR102683588B1 (ko) | 2021-10-28 | 2024-07-09 | 주식회사 케이티앤지 | 에어로졸 발생 장치 |
| CN115088861B (zh) * | 2022-06-29 | 2023-09-15 | 河南中烟工业有限责任公司 | 利用废弃烟叶/烟末制备烟叶提取物的方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4153063A (en) * | 1970-09-02 | 1979-05-08 | Studiengesellschaft Kohle Mbh | Process for the extraction of nicotine from tobacco |
| US4898673A (en) * | 1987-07-11 | 1990-02-06 | Vitamins, Inc. | Dynamic supercritical fluid extraction system |
| US5018540A (en) * | 1986-12-29 | 1991-05-28 | Philip Morris Incorporated | Process for removal of basic materials |
| US5074319A (en) * | 1990-04-19 | 1991-12-24 | R. J. Reynolds Tobacco Company | Tobacco extraction process |
| US5235992A (en) * | 1991-06-28 | 1993-08-17 | R. J. Reynolds Tobacco Company | Processes for producing flavor substances from tobacco and smoking articles made therewith |
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2006
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- 2006-07-28 AU AU2006310167A patent/AU2006310167B2/en not_active Ceased
- 2006-07-28 EP EP06842309.4A patent/EP1915064B1/en active Active
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- 2006-07-28 KR KR1020087001757A patent/KR101397345B1/ko active Active
- 2006-07-28 MX MX2008001158A patent/MX2008001158A/es active IP Right Grant
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| Publication number | Publication date |
|---|---|
| ZA200800302B (en) | 2008-12-31 |
| WO2007052159A2 (en) | 2007-05-10 |
| CN101247739B (zh) | 2011-07-20 |
| EP1915064A2 (en) | 2008-04-30 |
| CN101247739A (zh) | 2008-08-20 |
| MX2008001158A (es) | 2008-03-13 |
| KR20080031904A (ko) | 2008-04-11 |
| EP1915064B1 (en) | 2017-04-05 |
| CA2614730C (en) | 2013-12-24 |
| JP2009502160A (ja) | 2009-01-29 |
| EA013606B1 (ru) | 2010-06-30 |
| JP5111370B2 (ja) | 2013-01-09 |
| WO2007052159A3 (en) | 2007-10-04 |
| US20070023058A1 (en) | 2007-02-01 |
| BRPI0614909B1 (pt) | 2018-01-23 |
| KR101397345B1 (ko) | 2014-05-19 |
| US8887737B2 (en) | 2014-11-18 |
| BRPI0614909A2 (pt) | 2011-04-19 |
| CA2614730A1 (en) | 2007-05-10 |
| EA200800480A1 (ru) | 2008-06-30 |
| AU2006310167A1 (en) | 2007-05-10 |
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