SE374864B - - Google Patents
Info
- Publication number
- SE374864B SE374864B SE7100857A SE85771A SE374864B SE 374864 B SE374864 B SE 374864B SE 7100857 A SE7100857 A SE 7100857A SE 85771 A SE85771 A SE 85771A SE 374864 B SE374864 B SE 374864B
- Authority
- SE
- Sweden
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
- A24B15/26—Use of organic solvents for extraction
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Tobacco Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US885870A | 1970-02-05 | 1970-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE374864B true SE374864B (en) | 1975-03-24 |
Family
ID=21734108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7100857A SE374864B (en) | 1970-02-05 | 1971-01-25 |
Country Status (14)
Country | Link |
---|---|
US (1) | US3612066A (en) |
BE (1) | BE762438A (en) |
BR (1) | BR7100704D0 (en) |
CA (1) | CA927704A (en) |
CH (1) | CH528228A (en) |
DE (1) | DE2105446A1 (en) |
FR (1) | FR2080473A5 (en) |
GB (1) | GB1339347A (en) |
IE (1) | IE35255B1 (en) |
IT (1) | IT968026B (en) |
LU (1) | LU62451A1 (en) |
NL (1) | NL152747B (en) |
SE (1) | SE374864B (en) |
ZA (1) | ZA708609B (en) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3693631A (en) * | 1971-04-28 | 1972-09-26 | Reynolds Leasing Corp | Tobacco expansion process |
US3780744A (en) * | 1972-06-26 | 1973-12-25 | Reynolds Tobacco Co R | Recovery of organic liquids used for treating tobacco |
US3788331A (en) * | 1972-06-26 | 1974-01-29 | Reynolds Tobacco Co R | Solvent recovery in tobacco treating process |
US3874392A (en) * | 1974-03-04 | 1975-04-01 | Brunn Albert W De | Tobacco processing method |
GB1489761A (en) * | 1974-03-08 | 1977-10-26 | Amf Inc | Process of treating tobacco |
US4044780A (en) * | 1975-09-05 | 1977-08-30 | American Brands, Inc. | Apparatus for total blend expansion |
GB1604024A (en) * | 1977-09-03 | 1981-12-02 | Hauni Werke Koerber & Co Kg | Method and apparatus for increasing the filling property of fibres of tobacco or another smokable material |
US4215706A (en) * | 1978-10-13 | 1980-08-05 | Loew's Theatres, Inc. | Nicotine transfer process |
US4202357A (en) * | 1978-10-27 | 1980-05-13 | Philip Morris Incorporated | Reordering expanded tobacco by water mist |
US5037663A (en) * | 1981-10-14 | 1991-08-06 | Colorado State University Research Foundation | Process for increasing the reactivity of cellulose-containing materials |
US4566468A (en) * | 1983-05-25 | 1986-01-28 | Brown & Williamson Tobacco Corporation | Process and system for making a blended tobacco product |
GB8315987D0 (en) * | 1983-06-10 | 1983-07-13 | British American Tobacco Co | Expansion of tobacco |
GB8416084D0 (en) * | 1984-06-23 | 1984-07-25 | British American Tobacco Co | Expansion of tobacco |
US5018540A (en) * | 1986-12-29 | 1991-05-28 | Philip Morris Incorporated | Process for removal of basic materials |
CA1328064C (en) * | 1987-07-27 | 1994-03-29 | Masao Kobari | Apparatus for expanding material for foodstuffs, favorite items and the like |
US5497792A (en) * | 1987-11-19 | 1996-03-12 | Philip Morris Incorporated | Process and apparatus for the semicontinuous extraction of nicotine from tobacco |
US4967771A (en) * | 1988-12-07 | 1990-11-06 | R. J. Reynolds Tobacco Company | Process for extracting tobacco |
DE4107522C2 (en) * | 1991-03-08 | 1994-02-17 | Bat Cigarettenfab Gmbh | Coaxial cigarette |
GB9406423D0 (en) * | 1994-03-31 | 1994-05-25 | Ici Plc | Solvent extraction process |
DE19535587C2 (en) * | 1995-09-25 | 1998-01-22 | Bat Cigarettenfab Gmbh | Method and device for depleting nitrate from tobacco stems |
CN1236706C (en) * | 1999-05-17 | 2006-01-18 | 金仁在 | Process for lowering nicotine contentsin tobacco |
GB9920946D0 (en) | 1999-09-06 | 1999-11-10 | Ici Plc | Apparatus and method for extracting biomass |
GB9920949D0 (en) * | 1999-09-06 | 1999-11-10 | Ici Ltd | Apparatus and method for removing solvent residues |
GB0027047D0 (en) * | 2000-11-06 | 2000-12-20 | Ici Plc | Process for reducing the concentration of undesired compounds in a composition |
US6589422B2 (en) * | 2000-12-18 | 2003-07-08 | Ineos Fluor Holdings Limited | Apparatus and method for extracting biomass |
DE10304629B4 (en) * | 2003-02-05 | 2008-10-30 | British American Tobacco (Germany) Gmbh | Pressure conditioning process |
WO2006061117A1 (en) * | 2004-12-09 | 2006-06-15 | British American Tobacco (Germany) Gmbh | Defibration of tobacco material |
DE102004059388B4 (en) * | 2004-12-09 | 2006-11-30 | British American Tobacco (Germany) Gmbh | Defibration of tobacco material |
US7913445B2 (en) * | 2007-12-28 | 2011-03-29 | St Germain Darin | Adjustable buoyancy fishing bobber system |
ITMI20121419A1 (en) * | 2012-08-08 | 2014-02-09 | Fattoria Autonoma Tabacchi S C A R L | METHOD FOR THE PRODUCTION OF TOBACCO AIMED AT REDUCING THE NITROSAMINE CONTENT. |
WO2014175399A1 (en) * | 2013-04-25 | 2014-10-30 | 日本たばこ産業株式会社 | Process for producing constituent element for tasty thing containing flavoring ingredient, and constituent element for tasty thing containing flavoring ingredient |
EP4218404A3 (en) | 2015-06-26 | 2023-09-06 | Altria Client Services LLC | Compositions and methods for producing tobacco plants and products having altered alkaloid levels |
CN105394804A (en) * | 2015-11-10 | 2016-03-16 | 中国烟草总公司广东省公司 | Laminated tobacco leaf curing device allowing tobacco leaves to be horizontally placed in bulk |
US10897925B2 (en) | 2018-07-27 | 2021-01-26 | Joseph Pandolfino | Articles and formulations for smoking products and vaporizers |
EP4027814B1 (en) | 2019-09-12 | 2023-07-19 | Cabbacis LLC | Articles and formulations for smoking products and vaporizers |
GB202002796D0 (en) * | 2020-02-27 | 2020-04-15 | British American Tobacco Investments Ltd | Methods of treating tobacco and treated tobacco |
CA3127774A1 (en) * | 2020-08-11 | 2022-02-11 | Icon Farms Inc. | Process for hydrating hemp for making hemp pre-rolls therefrom |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US802487A (en) * | 1903-12-28 | 1905-10-24 | Karl Wimmer | Treatment of tobacco for the removal of nicotin. |
US1577768A (en) * | 1922-06-07 | 1926-03-23 | Homer W Smith | Tobacco denicotinization |
US1949012A (en) * | 1931-03-27 | 1934-02-27 | Generaldirektion Der Osterreic | Method of preparing tobacco free from nicotine |
US2048624A (en) * | 1932-12-03 | 1936-07-21 | Roselius Wilhelm Heinrich | Manufacture of denicotinized tobacco products |
US3096773A (en) * | 1957-04-12 | 1963-07-09 | Sasmoco Sa | Process for treating tobacco and tobacco obtained by said process |
US3046997A (en) * | 1960-09-27 | 1962-07-31 | Philip Morris Inc | Selective alkaloid extraction |
DE1298078B (en) * | 1965-03-11 | 1969-06-26 | Eresta Warenhandelsgmbh | Process for the selective extraction of basic or acidic plant ingredients, in particular for denicotinizing tobacco |
US3524452A (en) * | 1968-04-10 | 1970-08-18 | Reynolds Tobacco Co R | Process for increasing the filling capacity of tobacco |
-
1970
- 1970-02-05 US US8858A patent/US3612066A/en not_active Expired - Lifetime
- 1970-12-22 CA CA101308A patent/CA927704A/en not_active Expired
- 1970-12-22 ZA ZA708609A patent/ZA708609B/en unknown
-
1971
- 1971-01-15 IT IT19427/71A patent/IT968026B/en active
- 1971-01-19 LU LU62451D patent/LU62451A1/xx unknown
- 1971-01-21 CH CH91071A patent/CH528228A/en not_active IP Right Cessation
- 1971-01-25 SE SE7100857A patent/SE374864B/xx unknown
- 1971-01-28 FR FR7102809A patent/FR2080473A5/fr not_active Expired
- 1971-01-29 BR BR704/71A patent/BR7100704D0/en unknown
- 1971-02-02 BE BE762438A patent/BE762438A/en unknown
- 1971-02-02 NL NL717101343A patent/NL152747B/en unknown
- 1971-02-05 IE IE138/71A patent/IE35255B1/en unknown
- 1971-02-05 DE DE19712105446 patent/DE2105446A1/en active Pending
- 1971-04-19 GB GB2034271A patent/GB1339347A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ZA708609B (en) | 1972-01-26 |
CA927704A (en) | 1973-06-05 |
NL7101343A (en) | 1971-08-09 |
IE35255B1 (en) | 1975-12-24 |
LU62451A1 (en) | 1971-08-26 |
FR2080473A5 (en) | 1971-11-12 |
BE762438A (en) | 1971-07-16 |
DE2105446A1 (en) | 1971-09-23 |
GB1339347A (en) | 1973-12-05 |
IT968026B (en) | 1974-03-20 |
IE35255L (en) | 1971-08-05 |
CH528228A (en) | 1972-09-30 |
NL152747B (en) | 1977-04-15 |
US3612066A (en) | 1971-10-12 |
BR7100704D0 (en) | 1973-05-03 |