CH595782A5 - - Google Patents
Info
- Publication number
- CH595782A5 CH595782A5 CH1690274A CH1690274A CH595782A5 CH 595782 A5 CH595782 A5 CH 595782A5 CH 1690274 A CH1690274 A CH 1690274A CH 1690274 A CH1690274 A CH 1690274A CH 595782 A5 CH595782 A5 CH 595782A5
- Authority
- CH
- Switzerland
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
- A24B15/241—Extraction of specific substances
- A24B15/246—Polycyclic aromatic compounds
-
- 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
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
- A24B15/287—Treatment of tobacco products or tobacco substitutes by chemical substances by inorganic substances only
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)
- Inorganic Chemistry (AREA)
- Manufacture Of Tobacco Products (AREA)
- Catalysts (AREA)
- Inorganic Insulating Materials (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US426114A US3893464A (en) | 1973-12-19 | 1973-12-19 | Tobacco composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH595782A5 true CH595782A5 (xx) | 1978-02-28 |
Family
ID=23689354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1690274A CH595782A5 (xx) | 1973-12-19 | 1974-12-18 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3893464A (xx) |
| JP (1) | JPS5238118B2 (xx) |
| AR (1) | AR209288A1 (xx) |
| AU (1) | AU466727B2 (xx) |
| BE (1) | BE823595A (xx) |
| BR (1) | BR7410542D0 (xx) |
| CA (1) | CA1026544A (xx) |
| CH (1) | CH595782A5 (xx) |
| DE (1) | DE2459891A1 (xx) |
| FR (1) | FR2255022B1 (xx) |
| GB (1) | GB1481718A (xx) |
| IE (1) | IE42111B1 (xx) |
| NL (1) | NL7416562A (xx) |
| PH (1) | PH11279A (xx) |
| ZA (1) | ZA747967B (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6153119A (en) * | 1997-05-09 | 2000-11-28 | Sung; Michael | Method and product for reducing tar and nicotine in cigarettes |
| EP1408780A2 (en) * | 2000-11-10 | 2004-04-21 | Vector Tobacco Ltd. | Method and product for removing carcinogens from tobacco smoke |
| AU2002340407A1 (en) * | 2001-11-09 | 2003-05-26 | Vector Tobacco Inc. | Method and composition for mentholation of charcoal filtered cigarettes |
| AU2002361809A1 (en) * | 2001-12-19 | 2003-07-09 | Vector Tobacco Inc. | Method and compositions for imparting cooling effect to tobacco products |
| AU2002357903A1 (en) * | 2001-12-19 | 2003-07-09 | Vector Tobacco Inc. | Method and composition for mentholation of cigarettes |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2429567A (en) * | 1941-12-31 | 1947-10-21 | American Mach & Foundry | Denicotinizing tobacco |
| US3003895A (en) * | 1957-12-06 | 1961-10-10 | Heinr Borgwaldt | Tobacco product and method of making the same |
| DE1517321A1 (de) * | 1962-07-12 | 1969-09-04 | Reemtsma H F & Ph | Verfahren zur Behandlung von Tabak zwecks Verbesserung seiner Abraucheigenschaften und der Faerbung der Asche |
| US3380458A (en) * | 1966-02-15 | 1968-04-30 | Eastman Kodak Co | Method for producing a cigarette with low tar yield |
| US3720214A (en) * | 1970-12-03 | 1973-03-13 | Liggett & Myers Inc | Smoking composition |
| AU4252472A (en) * | 1971-06-11 | 1973-11-22 | British American Tobacco Co | Reconstituted-tobacco smoking materials |
-
1973
- 1973-12-19 US US426114A patent/US3893464A/en not_active Expired - Lifetime
-
1974
- 1974-12-10 GB GB53408/74A patent/GB1481718A/en not_active Expired
- 1974-12-11 IE IE2551/74A patent/IE42111B1/en unknown
- 1974-12-12 PH PH16613A patent/PH11279A/en unknown
- 1974-12-12 FR FR7440970A patent/FR2255022B1/fr not_active Expired
- 1974-12-13 ZA ZA00747967A patent/ZA747967B/xx unknown
- 1974-12-16 AU AU76484/74A patent/AU466727B2/en not_active Expired
- 1974-12-17 CA CA216,240A patent/CA1026544A/en not_active Expired
- 1974-12-17 BR BR10542/74A patent/BR7410542D0/pt unknown
- 1974-12-18 JP JP49145485A patent/JPS5238118B2/ja not_active Expired
- 1974-12-18 AR AR256966A patent/AR209288A1/es active
- 1974-12-18 DE DE19742459891 patent/DE2459891A1/de active Pending
- 1974-12-18 CH CH1690274A patent/CH595782A5/xx not_active IP Right Cessation
- 1974-12-19 NL NL7416562A patent/NL7416562A/xx not_active Application Discontinuation
- 1974-12-19 BE BE151717A patent/BE823595A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5094198A (xx) | 1975-07-26 |
| ZA747967B (en) | 1975-12-31 |
| DE2459891A1 (de) | 1975-06-26 |
| PH11279A (en) | 1977-11-02 |
| JPS5238118B2 (xx) | 1977-09-27 |
| US3893464A (en) | 1975-07-08 |
| BE823595A (fr) | 1975-04-16 |
| IE42111B1 (en) | 1980-06-04 |
| IE42111L (en) | 1975-06-19 |
| AR209288A1 (es) | 1977-04-15 |
| AU466727B2 (en) | 1975-11-06 |
| GB1481718A (en) | 1977-08-03 |
| FR2255022B1 (xx) | 1977-11-10 |
| FR2255022A1 (xx) | 1975-07-18 |
| AU7648474A (en) | 1975-11-06 |
| NL7416562A (nl) | 1975-06-23 |
| BR7410542D0 (pt) | 1975-09-02 |
| CA1026544A (en) | 1978-02-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |