GB1218848A - Process for the treatment of tobacco - Google Patents
Process for the treatment of tobaccoInfo
- Publication number
- GB1218848A GB1218848A GB56046/68A GB5604668A GB1218848A GB 1218848 A GB1218848 A GB 1218848A GB 56046/68 A GB56046/68 A GB 56046/68A GB 5604668 A GB5604668 A GB 5604668A GB 1218848 A GB1218848 A GB 1218848A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tobacco
- inch
- phosphate
- pulp
- fibro
- 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
- 235000002637 Nicotiana tabacum Nutrition 0.000 title abstract 9
- 241000208125 Nicotiana Species 0.000 title abstract 8
- 239000000463 material Substances 0.000 abstract 3
- 229910019142 PO4 Inorganic materials 0.000 abstract 2
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 abstract 2
- 230000001497 fibrovascular Effects 0.000 abstract 2
- 239000001814 pectin Substances 0.000 abstract 2
- 229920001277 pectin Polymers 0.000 abstract 2
- 235000010987 pectin Nutrition 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 2
- 239000010452 phosphate Substances 0.000 abstract 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- 239000004254 Ammonium phosphate Substances 0.000 abstract 1
- 239000005696 Diammonium phosphate Substances 0.000 abstract 1
- 229920002907 Guar gum Polymers 0.000 abstract 1
- 244000061176 Nicotiana tabacum Species 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 229910000318 alkali metal phosphate Inorganic materials 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 abstract 1
- 235000019289 ammonium phosphates Nutrition 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000002585 base Substances 0.000 abstract 1
- 235000019506 cigar Nutrition 0.000 abstract 1
- 229910000388 diammonium phosphate Inorganic materials 0.000 abstract 1
- 235000019838 diammonium phosphate Nutrition 0.000 abstract 1
- 239000000665 guar gum Substances 0.000 abstract 1
- 229960002154 guar gum Drugs 0.000 abstract 1
- 235000010417 guar gum Nutrition 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 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
- A24B15/10—Chemical features of tobacco products or tobacco substitutes
- A24B15/12—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Paper (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
1,218,848. Reconstituted tobacco. PHILIP MORRIS Inc. 26 Nov., 1968 [29 Nov., 1967], No. 56046/68. Heading A2C. [Also in Division D2] A process for treating tobacco comprises: (1) contacting tobacco plant parts with an aqueous solution of an alkali metal phosphate or ammonium phosphate or a mixture thereof for 5 minutes to 24 hours at 50-100‹C., in an amount to provide 1-50% phosphate by weight of the amount of tobacco, to form a pulp comprising the parenchymous cells or tissue, the fibro-vascular bundles, and the pectins released from the tobacco; (2) straining the resultant pulp to remove the fibro-vascular bundles, the strainer used having a plurality of openings one dimension of each of which is no larger than # inch and no smaller than 1/50 inch and no dimension of which is less than 1/50 inch; and (3) forming the resulting material into a sheet. The preferred phosphate is diammonium phosphate, and during the treatment the pH of the pulp is preferably maintained between 8 and 9 by the addition of aqueous ammonia. The strainer preferably has circular openings but may alternatively have long slits. Any tobacco stems or stalks used should preferably be of such a size, e.g. not less than “ inch in length, that at least 95% will be retained by a 20 mesh screen. The resulting product can be employed as a cigar wrapper or, by applying tobacco solubles to the finished sheet, be employed as a base for reconstituted tobacco. The parenchymous cell material, with accompanying pectins, could also be used by the paper industry as a beater additive to increase the wet strength of paper replacing guar gum and similar materials.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68677567A | 1967-11-29 | 1967-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1218848A true GB1218848A (en) | 1971-01-13 |
Family
ID=24757700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB56046/68A Expired GB1218848A (en) | 1967-11-29 | 1968-11-26 | Process for the treatment of tobacco |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3483874A (en) |
| CH (1) | CH512196A (en) |
| DE (1) | DE1811496A1 (en) |
| GB (1) | GB1218848A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994024892A1 (en) * | 1993-04-30 | 1994-11-10 | Brown & Williamson Tobacco Corporation | Improved reconstituted tobacco product |
| CN100411552C (en) * | 2005-11-12 | 2008-08-20 | 云南瑞升科技有限公司 | Method for preparing reconstituted tobacco leaves through paper making method |
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4607646A (en) * | 1984-02-06 | 1986-08-26 | Philip Morris Incorporated | Process for modifying the smoke flavor characteristics of tobacco |
| US4628947A (en) * | 1985-07-05 | 1986-12-16 | Philip Morris Incorporated | Process for modifying the flavor characteristics of bright tobacco |
| US4987906A (en) * | 1989-09-13 | 1991-01-29 | R. J. Reynolds Tobacco Company | Tobacco reconstitution process |
| US5152304A (en) * | 1989-10-31 | 1992-10-06 | Philip Morris Incorporated | Wrapper for a smoking article |
| US5099864A (en) * | 1990-01-05 | 1992-03-31 | R. J. Reynolds Tobacco Company | Tobacco reconstitution process |
| US5327917A (en) * | 1990-08-15 | 1994-07-12 | R. J. Reynolds Tobacco Company | Method for providing a reconstituted tobacco material |
| US5143097A (en) * | 1991-01-28 | 1992-09-01 | R. J. Reynolds Tobacco Company | Tobacco reconstitution process |
| US5159942A (en) * | 1991-06-04 | 1992-11-03 | R. J. Reynolds Tobacco Company | Process for providing smokable material for a cigarette |
| US5501237A (en) * | 1991-09-30 | 1996-03-26 | R. J. Reynolds Tobacco Company | Tobacco reconstitution process |
| US5339838A (en) * | 1992-08-17 | 1994-08-23 | R. J. Reynolds Tobacco Company | Method for providing a reconstituted tobacco material |
| US5692525A (en) * | 1992-09-11 | 1997-12-02 | Philip Morris Incorporated | Cigarette for electrical smoking system |
| US5499636A (en) * | 1992-09-11 | 1996-03-19 | Philip Morris Incorporated | Cigarette for electrical smoking system |
| US5325877A (en) * | 1993-07-23 | 1994-07-05 | R. J. Reynolds Tobacco Company | Tobacco reconstitution process |
| FI95158C (en) * | 1994-02-11 | 1995-12-27 | Valtion Teknillinen | A new method for separating cellulose fibers from lignin |
| US5533530A (en) * | 1994-09-01 | 1996-07-09 | R. J. Reynolds Tobacco Company | Tobacco reconstitution process |
| EP1322191B2 (en) | 2000-10-05 | 2018-08-01 | Schweitzer-Mauduit International, Inc. | Reduction of nitrosamines in tobacco and tobacco products |
| DE20300009U1 (en) * | 2003-01-02 | 2004-05-13 | C.F. Scheer & Cie. Gmbh & Co. Kg | Underwater granulating unit comprises a hole plate with holes, a blade head opposite the plate, blades, and a drive shaft |
| US20040255965A1 (en) * | 2003-06-17 | 2004-12-23 | R. J. Reynolds Tobacco Company | Reconstituted tobaccos containing additive materials |
| US20050005947A1 (en) * | 2003-07-11 | 2005-01-13 | Schweitzer-Mauduit International, Inc. | Smoking articles having reduced carbon monoxide delivery |
| US20050263161A1 (en) * | 2004-05-27 | 2005-12-01 | Brown & Williamson Tobacco Corporation | Tobacco filler of low nitrogen content |
| US8151806B2 (en) | 2005-02-07 | 2012-04-10 | Schweitzer-Mauduit International, Inc. | Smoking articles having reduced analyte levels and process for making same |
| US8869805B2 (en) | 2006-06-01 | 2014-10-28 | Schweitzer-Mauduit International, Inc. | Free air burning smoking articles with reduced ignition proclivity characteristics |
| WO2009015142A2 (en) | 2007-07-23 | 2009-01-29 | R.J.Reynolds Tobacco Company | Smokeless tobacco compositions and methods for treating tobacco for use therein |
| 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 |
| 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 |
| US20110220130A1 (en) | 2009-12-15 | 2011-09-15 | John-Paul Mua | Tobacco Product And Method For Manufacture |
| FR2966700B1 (en) | 2010-10-29 | 2013-01-11 | Bernard Mompon | PROCESS FOR THE PRODUCTION OF PLANT-ORIGIN ARTICLES IMPREGNATED WITH PLANT LIQUID SUBSTANCE |
| JO3752B1 (en) | 2011-06-10 | 2021-01-31 | Schweitzer Mauduit Int Inc | Tobacco Material Containing Non-Isometric Calcium Carbonate Microparticles |
| CN104486955B (en) | 2012-05-09 | 2017-06-13 | 拉尼希·勒贝克 | Tobacco products that produce a lower carbon monoxide to tar ratio |
| US9247769B2 (en) | 2012-10-11 | 2016-02-02 | Schweitzer-Mauduit International, Inc. | Wrapper having reduced ignition proclivity characteristics |
| EP2981178B1 (en) | 2013-02-28 | 2021-01-27 | Swm Luxembourg S.A.R.L | Composition for making a tea beverage or herbal and vegetable broths |
| US11484497B2 (en) | 2013-02-28 | 2022-11-01 | Schweitzer-Mauduit International, Inc. | Composition for making a tea beverage or herbal and vegetable broths |
| ES2717434T3 (en) | 2013-03-15 | 2019-06-21 | Philip Morris Products Sa | Methods to reduce one or more tobacco-specific nitrosamines in tobacco material |
| WO2014141201A2 (en) | 2013-03-15 | 2014-09-18 | Fall Safall | Method of reducing tobacco-specific nitrosamines |
| US12497737B2 (en) | 2013-06-26 | 2025-12-16 | SWM Holdings US, LLC | Filter media |
| ES2806701T3 (en) | 2013-08-02 | 2021-02-18 | Swm Luxembourg Sarl | Edible product comprising reconstituted plant material |
| RU2693413C2 (en) | 2013-08-20 | 2019-07-02 | Швайцер-Маудит Интернешнл, Инк. | Plant-containing product for medical, cosmetic, colouring or dermatological application |
| CN113818285A (en) | 2014-03-28 | 2021-12-21 | Swm卢森堡有限公司 | Reconstituted plant material and its use for packaging, wrapping and food utensils |
| CN103919271A (en) * | 2014-04-18 | 2014-07-16 | 湖北中烟工业有限责任公司 | Method for improving calcium carbonate retention rate through adding calcium carbonate before pulp beating |
| SG11201609865YA (en) * | 2014-06-24 | 2017-01-27 | Philip Morris Products Sa | Reconstituted tobacco sheets and related methods |
| AU2016227395B2 (en) | 2015-03-02 | 2020-03-05 | Swm Luxembourg Sarl | Low bulk density composition for making a tea beverage having reduced dust or fines |
| FR3049620B1 (en) | 2016-04-05 | 2020-06-12 | Swm Luxembourg Sarl | PLANT PAPER COMPRISING FIBERS FROM A PLANT |
| FR3114008B1 (en) | 2020-09-11 | 2023-12-08 | Swm Luxembourg Sarl | Filter for smoking or vaping item comprising a nonwoven substrate |
| CN115644488B (en) * | 2022-11-07 | 2024-06-11 | 上海烟草集团有限责任公司 | Preparation method of reconstituted tobacco |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3097653A (en) * | 1957-02-01 | 1963-07-16 | Gooijer Gerrit De | Tobacco sheet and method of making same |
| US3115882A (en) * | 1962-10-26 | 1963-12-31 | Gen Cigar Co | Tobacco manufacture |
| US3353541A (en) * | 1966-06-16 | 1967-11-21 | Philip Morris Inc | Tobacco sheet material |
-
1967
- 1967-11-29 US US686775A patent/US3483874A/en not_active Expired - Lifetime
-
1968
- 1968-11-26 GB GB56046/68A patent/GB1218848A/en not_active Expired
- 1968-11-28 CH CH1775368A patent/CH512196A/en not_active IP Right Cessation
- 1968-11-28 DE DE19681811496 patent/DE1811496A1/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994024892A1 (en) * | 1993-04-30 | 1994-11-10 | Brown & Williamson Tobacco Corporation | Improved reconstituted tobacco product |
| US5765570A (en) * | 1993-04-30 | 1998-06-16 | Brown & Williamson Tobacco Corporation | Reconstituted tobacco product |
| CN100411552C (en) * | 2005-11-12 | 2008-08-20 | 云南瑞升科技有限公司 | Method for preparing reconstituted tobacco leaves through paper making method |
Also Published As
| Publication number | Publication date |
|---|---|
| CH512196A (en) | 1971-09-15 |
| US3483874A (en) | 1969-12-16 |
| DE1811496A1 (en) | 1969-06-26 |
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