CN1018049B - 挤压烟草物料的方法 - Google Patents
挤压烟草物料的方法Info
- Publication number
- CN1018049B CN1018049B CN89100059A CN89100059A CN1018049B CN 1018049 B CN1018049 B CN 1018049B CN 89100059 A CN89100059 A CN 89100059A CN 89100059 A CN89100059 A CN 89100059A CN 1018049 B CN1018049 B CN 1018049B
- Authority
- CN
- China
- Prior art keywords
- tobacco
- agent
- ammonia
- fill material
- nicotine
- 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
Links
- 241000208125 Nicotiana Species 0.000 title claims abstract description 181
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 181
- 239000000463 material Substances 0.000 title claims abstract description 117
- 238000000034 method Methods 0.000 title claims abstract description 52
- 238000001125 extrusion Methods 0.000 title claims abstract description 27
- 230000008569 process Effects 0.000 title claims abstract description 18
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 72
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 claims abstract description 39
- 229960002715 nicotine Drugs 0.000 claims abstract description 39
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 claims abstract description 39
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 36
- 235000000346 sugar Nutrition 0.000 claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 44
- 229920000161 Locust bean gum Polymers 0.000 claims description 12
- 235000010420 locust bean gum Nutrition 0.000 claims description 12
- 239000000711 locust bean gum Substances 0.000 claims description 12
- 239000003292 glue Substances 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 9
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- 239000000654 additive Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 4
- 238000007385 chemical modification Methods 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 2
- 239000001569 carbon dioxide Substances 0.000 claims description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
- 229940072033 potash Drugs 0.000 claims description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 2
- 235000015320 potassium carbonate Nutrition 0.000 claims description 2
- 239000000203 mixture Substances 0.000 abstract description 53
- 239000000126 substance Substances 0.000 abstract description 11
- 150000008163 sugars Chemical class 0.000 abstract description 2
- 230000000391 smoking effect Effects 0.000 description 24
- 230000008859 change Effects 0.000 description 23
- 238000012545 processing Methods 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
- 235000019504 cigarettes Nutrition 0.000 description 10
- 239000012634 fragment Substances 0.000 description 10
- 238000002156 mixing Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 9
- 210000003205 muscle Anatomy 0.000 description 8
- 239000012530 fluid Substances 0.000 description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- 239000004615 ingredient Substances 0.000 description 6
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 5
- 230000004913 activation Effects 0.000 description 5
- 230000000996 additive effect Effects 0.000 description 5
- 239000000908 ammonium hydroxide Substances 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 239000000499 gel Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- JCZPMGDSEAFWDY-SQOUGZDYSA-N (2r,3s,4r,5r)-2,3,4,5,6-pentahydroxyhexanamide Chemical compound NC(=O)[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO JCZPMGDSEAFWDY-SQOUGZDYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 150000001720 carbohydrates Chemical class 0.000 description 3
- 235000014633 carbohydrates Nutrition 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003205 fragrance Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 238000005549 size reduction Methods 0.000 description 3
- 239000007787 solid Chemical group 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229930091371 Fructose Natural products 0.000 description 2
- 239000005715 Fructose Substances 0.000 description 2
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000012736 aqueous medium Substances 0.000 description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 2
- 230000005587 bubbling Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 239000012056 semi-solid material Substances 0.000 description 2
- 239000000080 wetting agent Substances 0.000 description 2
- IRJNJBIOUYJBHG-UHFFFAOYSA-N 3-(1-methylpyrrolidin-2-yl)pyridine Chemical compound CN1CCCC1C1=CC=CN=C1.CN1CCCC1C1=CC=CN=C1 IRJNJBIOUYJBHG-UHFFFAOYSA-N 0.000 description 1
- JOOXCMJARBKPKM-UHFFFAOYSA-N 4-oxopentanoic acid Chemical compound CC(=O)CCC(O)=O JOOXCMJARBKPKM-UHFFFAOYSA-N 0.000 description 1
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000004940 MPF-50 Substances 0.000 description 1
- 229920006221 acetate fiber Polymers 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 235000013409 condiments Nutrition 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 235000019615 sensations Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- A24B15/28—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
- A24B15/10—Chemical features of tobacco products or tobacco substitutes
- A24B15/12—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco
- A24B15/14—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco made of tobacco and a binding agent not derived from 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
- A24B3/00—Preparing tobacco in the factory
- A24B3/14—Forming reconstituted tobacco products, e.g. wrapper materials, sheets, imitation leaves, rods, cakes; Forms of such products
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/01—Making cigarettes for simulated smoking devices
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)
- Artificial Filaments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/147,626 | 1988-01-22 | ||
| US07/147,626 US4821749A (en) | 1988-01-22 | 1988-01-22 | Extruded tobacco materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1034306A CN1034306A (zh) | 1989-08-02 |
| CN1018049B true CN1018049B (zh) | 1992-09-02 |
Family
ID=22522279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN89100059A Expired CN1018049B (zh) | 1988-01-22 | 1988-12-31 | 挤压烟草物料的方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4821749A (enExample) |
| EP (1) | EP0325476B1 (enExample) |
| JP (1) | JPH01231884A (enExample) |
| KR (1) | KR960007796B1 (enExample) |
| CN (1) | CN1018049B (enExample) |
| AT (1) | ATE74256T1 (enExample) |
| DE (1) | DE68901096D1 (enExample) |
| ES (1) | ES2032350T3 (enExample) |
| GR (1) | GR3004718T3 (enExample) |
Families Citing this family (113)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5076293A (en) * | 1989-06-19 | 1991-12-31 | R. J. Reynolds Tobacco Company | Process and apparatus for the treatment of tobacco material |
| US5129409A (en) * | 1989-06-29 | 1992-07-14 | R. J. Reynolds Tobacco Company | Extruded cigarette |
| US5415186A (en) * | 1990-08-15 | 1995-05-16 | R. J. Reynolds Tobacco Company | Substrates material for smoking articles |
| US5396911A (en) * | 1990-08-15 | 1995-03-14 | R. J. Reynolds Tobacco Company | Substrate material for smoking articles |
| US5327917A (en) * | 1990-08-15 | 1994-07-12 | R. J. Reynolds Tobacco Company | Method for providing a reconstituted tobacco material |
| US5203355A (en) * | 1991-02-14 | 1993-04-20 | R. J. Reynolds Tobacco Company | Cigarette with cellulosic substrate |
| DE4117307C1 (enExample) * | 1991-05-27 | 1992-06-04 | B.A.T. Cigarettenfabriken Gmbh, 2000 Hamburg, De | |
| US5360022A (en) * | 1991-07-22 | 1994-11-01 | R. J. Reynolds Tobacco Company | Tobacco processing |
| GB9126828D0 (en) * | 1991-12-18 | 1992-02-19 | British American Tobacco Co | Improvements relating to smoking articles |
| CA2466075C (en) * | 1992-03-25 | 2007-05-01 | Japan Tobacco, Inc. | Components for smoking articles and process for making same |
| US5533530A (en) * | 1994-09-01 | 1996-07-09 | R. J. Reynolds Tobacco Company | Tobacco reconstitution process |
| EP0744904B1 (de) * | 1995-01-28 | 1999-09-15 | Friedrich Priehs | Verfahren zur herstellung eines rauchbaren tabakproduktes |
| US20040173228A1 (en) * | 2003-03-04 | 2004-09-09 | R. J. Reynolds Tobacco Company | Method for producing flavorful and aromatic compounds from tobacco |
| EP1729602A1 (en) * | 2003-12-22 | 2006-12-13 | U.S. Smokeless Tobacco Company | Conditioning process for tobacco and/or snuff compositions |
| US7479098B2 (en) * | 2005-09-23 | 2009-01-20 | R. J. Reynolds Tobacco Company | Equipment for insertion of objects into smoking articles |
| US7856988B2 (en) * | 2005-10-18 | 2010-12-28 | Philip Morris Usa Inc. | Method of making reconstituted tobacco with bonded flavorant |
| US7810507B2 (en) * | 2006-02-10 | 2010-10-12 | R. J. Reynolds Tobacco Company | Smokeless tobacco composition |
| US20080029117A1 (en) * | 2006-08-01 | 2008-02-07 | John-Paul Mua | Smokeless Tobacco |
| US20080029116A1 (en) * | 2006-08-01 | 2008-02-07 | John Howard Robinson | Smokeless tobacco |
| US7726320B2 (en) | 2006-10-18 | 2010-06-01 | R. J. Reynolds Tobacco Company | Tobacco-containing smoking article |
| US8807144B2 (en) | 2007-02-23 | 2014-08-19 | Schweitzer-Mauduit International, Inc. | Wrappers for smoking articles having reduced diffusion leading to reduced ignition proclivity characteristics |
| US9888712B2 (en) | 2007-06-08 | 2018-02-13 | Philip Morris Usa Inc. | Oral pouch products including a liner and tobacco beads |
| US20080308115A1 (en) * | 2007-06-08 | 2008-12-18 | Philip Morris Usa Inc. | Oral pouched products including tobacco beads |
| US8061362B2 (en) | 2007-07-23 | 2011-11-22 | R. J. Reynolds Tobacco Company | Smokeless tobacco composition |
| US7946295B2 (en) * | 2007-07-23 | 2011-05-24 | R. J. Reynolds Tobacco Company | Smokeless tobacco composition |
| CN101873809B (zh) | 2007-07-23 | 2014-11-12 | R.J.雷诺兹烟草公司 | 无烟烟草组合物 |
| RU2352217C1 (ru) * | 2008-05-15 | 2009-04-20 | Олег Иванович Квасенков | Способ производства восстановленного табака |
| WO2009143338A2 (en) | 2008-05-21 | 2009-11-26 | R.J. Reynolds Tobacco Company | Apparatus and associated method for forming a filter component of a smoking article and smoking articles made therefrom |
| US8375958B2 (en) * | 2008-05-21 | 2013-02-19 | R.J. Reynolds Tobacco Company | Cigarette filter comprising a carbonaceous fiber |
| US8079369B2 (en) | 2008-05-21 | 2011-12-20 | R.J. Reynolds Tobacco Company | Method of forming a cigarette filter rod member |
| US8613284B2 (en) * | 2008-05-21 | 2013-12-24 | R.J. Reynolds Tobacco Company | Cigarette filter comprising a degradable fiber |
| US20100018539A1 (en) * | 2008-07-28 | 2010-01-28 | Paul Andrew Brinkley | Smokeless tobacco products and processes |
| US20100018882A1 (en) * | 2008-07-28 | 2010-01-28 | St Charles Frank K | Smokeless tobacco products and processes |
| US20100018541A1 (en) * | 2008-07-28 | 2010-01-28 | Anthony Richard Gerardi | Smokeless tobacco products and processes |
| US20100018540A1 (en) * | 2008-07-28 | 2010-01-28 | David James Doolittle | Smokeless tobacco products and processes |
| DE102008052209B4 (de) | 2008-10-17 | 2016-05-12 | British American Tobacco (Germany) Gmbh | Modulare Tabakvorbereitung mit Extrusion |
| DE102008052720B4 (de) | 2008-10-22 | 2014-01-02 | British American Tobacco (Germany) Gmbh | Extraktive Tabakmaterial-Extrusion |
| US20100116281A1 (en) | 2008-11-07 | 2010-05-13 | Jerry Wayne Marshall | Tobacco products and processes |
| US8377215B2 (en) | 2008-12-18 | 2013-02-19 | Philip Morris Usa Inc. | Moist botanical pouch processing |
| 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 |
| US8991403B2 (en) | 2009-06-02 | 2015-03-31 | R.J. Reynolds Tobacco Company | Thermal treatment process for tobacco materials |
| US20110220130A1 (en) * | 2009-12-15 | 2011-09-15 | John-Paul Mua | Tobacco Product And Method For Manufacture |
| US20110139164A1 (en) * | 2009-12-15 | 2011-06-16 | R. J. Reynolds Tobacco Company | Tobacco Product And Method For Manufacture |
| US8096411B2 (en) | 2010-01-12 | 2012-01-17 | R. J. Reynolds Tabacco Company | Dispensing container |
| US8397945B2 (en) | 2010-02-23 | 2013-03-19 | R.J. Reynolds Tobacco Company | Dispensing container |
| US10051884B2 (en) | 2010-03-26 | 2018-08-21 | Philip Morris Usa Inc. | Controlled release mentholated tobacco beads |
| US9908670B2 (en) | 2011-01-31 | 2018-03-06 | American Snuff Company, Llc | Container for smokeless tobacco products |
| MX358027B (es) * | 2011-05-31 | 2018-08-01 | Philip Morris Products Sa | Barras para uso en articulos para fumar. |
| US9078473B2 (en) | 2011-08-09 | 2015-07-14 | R.J. Reynolds Tobacco Company | Smoking articles and use thereof for yielding inhalation materials |
| WO2013131980A1 (en) * | 2012-03-06 | 2013-09-12 | Ht Nutri Sàrl | A method of processing tobacco and its by-products |
| US20130255702A1 (en) | 2012-03-28 | 2013-10-03 | R.J. Reynolds Tobacco Company | Smoking article incorporating a conductive substrate |
| US20130292279A1 (en) | 2012-05-04 | 2013-11-07 | R.J. Reynolds Tobacco Company | Transparent moisture barrier coatings for containers |
| US20130340773A1 (en) | 2012-06-22 | 2013-12-26 | R.J. Reynolds Tobacco Company | Composite tobacco-containing materials |
| US10004259B2 (en) | 2012-06-28 | 2018-06-26 | Rai Strategic Holdings, Inc. | Reservoir and heater system for controllable delivery of multiple aerosolizable materials in an electronic smoking article |
| US8881737B2 (en) | 2012-09-04 | 2014-11-11 | R.J. Reynolds Tobacco Company | Electronic smoking article comprising one or more microheaters |
| US8910639B2 (en) | 2012-09-05 | 2014-12-16 | R. J. Reynolds Tobacco Company | Single-use connector and cartridge for a smoking article and related method |
| US9591875B2 (en) | 2012-09-21 | 2017-03-14 | R. J. Reynolds Tobacco Company | Fibrous composite tobacco-containing materials |
| US9386800B2 (en) | 2012-09-21 | 2016-07-12 | R.J. Reynolds Tobacco Company | Fibrous composite tobacco-containing materials |
| US10117460B2 (en) | 2012-10-08 | 2018-11-06 | Rai Strategic Holdings, Inc. | Electronic smoking article and associated method |
| US9854841B2 (en) | 2012-10-08 | 2018-01-02 | Rai Strategic Holdings, Inc. | Electronic smoking article and associated method |
| US8910640B2 (en) | 2013-01-30 | 2014-12-16 | R.J. Reynolds Tobacco Company | Wick suitable for use in an electronic smoking article |
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-
1988
- 1988-01-22 US US07/147,626 patent/US4821749A/en not_active Expired - Fee Related
- 1988-12-31 CN CN89100059A patent/CN1018049B/zh not_active Expired
-
1989
- 1989-01-20 ES ES198989300539T patent/ES2032350T3/es not_active Expired - Lifetime
- 1989-01-20 AT AT89300539T patent/ATE74256T1/de not_active IP Right Cessation
- 1989-01-20 DE DE8989300539T patent/DE68901096D1/de not_active Expired - Lifetime
- 1989-01-20 EP EP89300539A patent/EP0325476B1/en not_active Expired - Lifetime
- 1989-01-20 JP JP1010126A patent/JPH01231884A/ja active Pending
- 1989-01-21 KR KR1019890000662A patent/KR960007796B1/ko not_active Expired - Fee Related
-
1992
- 1992-05-26 GR GR920401061T patent/GR3004718T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2032350T3 (es) | 1993-02-01 |
| EP0325476A3 (en) | 1990-02-28 |
| KR890011554A (ko) | 1989-08-21 |
| DE68901096D1 (de) | 1992-05-07 |
| EP0325476B1 (en) | 1992-04-01 |
| EP0325476A2 (en) | 1989-07-26 |
| ATE74256T1 (de) | 1992-04-15 |
| CN1034306A (zh) | 1989-08-02 |
| KR960007796B1 (ko) | 1996-06-12 |
| US4821749A (en) | 1989-04-18 |
| JPH01231884A (ja) | 1989-09-18 |
| GR3004718T3 (enExample) | 1993-04-28 |
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