FR2141200A5 - - Google Patents
Info
- Publication number
- FR2141200A5 FR2141200A5 FR7220251A FR7220251A FR2141200A5 FR 2141200 A5 FR2141200 A5 FR 2141200A5 FR 7220251 A FR7220251 A FR 7220251A FR 7220251 A FR7220251 A FR 7220251A FR 2141200 A5 FR2141200 A5 FR 2141200A5
- Authority
- FR
- France
- 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
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
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 |
|---|---|---|---|
| DE2128779A DE2128779B2 (de) | 1971-06-09 | 1971-06-09 | Verfahren zur Gewinnung von Aromastoffen aus Tabak |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2141200A5 true FR2141200A5 (de) | 1973-01-19 |
Family
ID=5810361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7220251A Expired FR2141200A5 (de) | 1971-06-09 | 1972-06-06 |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS577706B1 (de) |
| BE (1) | BE784631A (de) |
| BR (1) | BR7203717D0 (de) |
| DE (1) | DE2128779B2 (de) |
| FI (1) | FI58049C (de) |
| FR (1) | FR2141200A5 (de) |
| GB (1) | GB1383029A (de) |
| IE (1) | IE36411B1 (de) |
| IT (1) | IT1050449B (de) |
| LU (1) | LU65480A1 (de) |
| NL (1) | NL7207854A (de) |
| ZA (1) | ZA723935B (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0326370A2 (de) * | 1988-01-27 | 1989-08-02 | R.J. Reynolds Tobacco Company | Verfahren zur Gewinnung von Tabakextrakten |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4267847A (en) * | 1978-05-12 | 1981-05-19 | British-American Tobacco Company Limited | Tobacco additives |
| US5038802A (en) * | 1988-12-21 | 1991-08-13 | R. J. Reynolds Tobacco Company | Flavor substances for smoking articles |
| US5060669A (en) * | 1989-12-18 | 1991-10-29 | R. J. Reynolds Tobacco Company | Tobacco treatment 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 |
| US6591841B1 (en) | 1996-08-01 | 2003-07-15 | Jackie Lee White | Method of providing flavorful and aromatic tobacco suspension |
| US6440223B1 (en) | 2000-02-15 | 2002-08-27 | R. J. Reynolds Tobacco Co. | Smoking article containing heat activatable flavorant-generating material |
| US6499489B1 (en) | 2000-05-12 | 2002-12-31 | R. J. Reynolds Tobacco Company | Tobacco-based cooked casing formulation |
| US6695924B1 (en) | 2000-07-25 | 2004-02-24 | Michael Francis Dube | Method of improving flavor in smoking article |
| CN102349699B (zh) * | 2011-07-04 | 2013-07-03 | 郑俊祥 | 一种电子烟液的制备方法 |
| CN104621708B (zh) * | 2015-01-29 | 2016-06-08 | 湖南中烟工业有限责任公司 | 一种白肋烟提取物、电子烟液及烟草提取方法 |
| CN108935868B (zh) * | 2017-05-18 | 2023-10-03 | 云南天士力帝泊洱生物茶集团有限公司 | 一种从植物产品中提取芳香物质的方法 |
| CN113633019B (zh) * | 2020-05-11 | 2023-04-28 | 中国烟草总公司郑州烟草研究院 | 一种雪茄风味烟草提取物及其制备方法 |
| CN114711455B (zh) * | 2022-03-10 | 2022-12-23 | 浙江中烟工业有限责任公司 | 加拿大烟叶烟气特征碱性香味成分的制备方法及其应用 |
-
1971
- 1971-06-09 DE DE2128779A patent/DE2128779B2/de not_active Ceased
-
1972
- 1972-05-31 IT IT68739/72A patent/IT1050449B/it active
- 1972-06-02 GB GB2583772A patent/GB1383029A/en not_active Expired
- 1972-06-06 FR FR7220251A patent/FR2141200A5/fr not_active Expired
- 1972-06-07 LU LU65480D patent/LU65480A1/xx unknown
- 1972-06-08 FI FI1621/72A patent/FI58049C/fi active
- 1972-06-08 ZA ZA723935A patent/ZA723935B/xx unknown
- 1972-06-09 NL NL7207854A patent/NL7207854A/xx not_active Application Discontinuation
- 1972-06-09 BE BE784631A patent/BE784631A/xx unknown
- 1972-06-09 IE IE806/72A patent/IE36411B1/xx unknown
- 1972-06-09 JP JP5758072A patent/JPS577706B1/ja active Pending
- 1972-06-09 BR BR3717/72A patent/BR7203717D0/pt unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0326370A2 (de) * | 1988-01-27 | 1989-08-02 | R.J. Reynolds Tobacco Company | Verfahren zur Gewinnung von Tabakextrakten |
| EP0326370A3 (de) * | 1988-01-27 | 1990-05-02 | R.J. Reynolds Tobacco Company | Verfahren zur Gewinnung von Tabakextrakten |
Also Published As
| Publication number | Publication date |
|---|---|
| BE784631A (fr) | 1972-10-02 |
| IE36411L (en) | 1972-12-09 |
| JPS577706B1 (de) | 1982-02-12 |
| DE2128779A1 (de) | 1972-12-14 |
| IE36411B1 (en) | 1976-10-27 |
| ZA723935B (en) | 1973-03-28 |
| BR7203717D0 (pt) | 1973-07-10 |
| GB1383029A (en) | 1975-02-05 |
| NL7207854A (de) | 1972-12-12 |
| IT1050449B (it) | 1981-03-10 |
| FI58049C (fi) | 1980-12-10 |
| DE2128779B2 (de) | 1978-11-30 |
| FI58049B (fi) | 1980-08-29 |
| LU65480A1 (de) | 1972-10-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |