BE827431A - Composition de tabac - Google Patents
Composition de tabacInfo
- Publication number
- BE827431A BE827431A BE154983A BE154983A BE827431A BE 827431 A BE827431 A BE 827431A BE 154983 A BE154983 A BE 154983A BE 154983 A BE154983 A BE 154983A BE 827431 A BE827431 A BE 827431A
- Authority
- BE
- Belgium
- Prior art keywords
- tobacco
- composition
- Prior art date
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)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45835574A | 1974-04-05 | 1974-04-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE827431A true BE827431A (fr) | 1975-07-31 |
Family
ID=23820462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE154983A BE827431A (fr) | 1974-04-05 | 1975-04-01 | Composition de tabac |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS535755B2 (it) |
BE (1) | BE827431A (it) |
CA (1) | CA1050254A (it) |
CH (1) | CH627630A5 (it) |
DE (1) | DE2514787C3 (it) |
FR (1) | FR2266466B1 (it) |
GB (1) | GB1493971A (it) |
IE (1) | IE40965B1 (it) |
IT (1) | IT1037124B (it) |
NL (1) | NL7501757A (it) |
PH (2) | PH12658A (it) |
ZA (1) | ZA75791B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4235251A (en) * | 1979-02-21 | 1980-11-25 | Liggett Group Inc. | Stability of tobacco casing systems containing palladium |
EP0193607B1 (en) * | 1984-09-03 | 1989-01-25 | Japan Tobacco Inc. | Cigarette |
US4679575A (en) * | 1984-11-23 | 1987-07-14 | Japan Tobacco Inc. | Cigarette |
TW201032738A (en) * | 2009-01-23 | 2010-09-16 | Japan Tobacco Inc | Cigarette |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT5432B (it) * | 1900-04-23 | 1901-10-10 | Fritz Nachtmann | |
DE653963C (de) * | 1934-10-20 | 1937-12-07 | Fritz Guht | Verfahren zur Herstellung von Zigarrentabak |
DE670855C (de) * | 1936-02-11 | 1939-01-26 | Guht Fritz | Verfahren zur Verbesserung der Glimmfaehigkeit und Aschenbildung von Zigarren |
US2429567A (en) * | 1941-12-31 | 1947-10-21 | American Mach & Foundry | Denicotinizing tobacco |
GB841074A (en) * | 1957-08-15 | 1960-07-13 | Johnson Matthey Co Ltd | Improvements in and relating to the treatment of tobacco and to cigarettes made with tobacco so treated |
US3338246A (en) * | 1964-05-04 | 1967-08-29 | Union Carbide Corp | Smoking tobacco preparation |
-
1975
- 1975-01-28 GB GB3689/75A patent/GB1493971A/en not_active Expired
- 1975-01-31 PH PH16759A patent/PH12658A/en unknown
- 1975-02-06 CA CA219,515A patent/CA1050254A/en not_active Expired
- 1975-02-07 ZA ZA791A patent/ZA75791B/xx unknown
- 1975-02-14 NL NL7501757A patent/NL7501757A/xx not_active Application Discontinuation
- 1975-04-01 BE BE154983A patent/BE827431A/xx not_active IP Right Cessation
- 1975-04-02 CH CH417675A patent/CH627630A5/de not_active IP Right Cessation
- 1975-04-02 FR FR7510284A patent/FR2266466B1/fr not_active Expired
- 1975-04-04 DE DE2514787A patent/DE2514787C3/de not_active Expired
- 1975-04-04 IE IE761/75A patent/IE40965B1/xx unknown
- 1975-04-05 JP JP4082675A patent/JPS535755B2/ja not_active Expired
- 1975-04-07 IT IT22073/75A patent/IT1037124B/it active
-
1977
- 1977-05-10 PH PH19757A patent/PH12657A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2514787C3 (de) | 1981-07-02 |
IE40965B1 (en) | 1979-09-26 |
ZA75791B (en) | 1977-01-26 |
AU7784175A (en) | 1976-08-05 |
FR2266466B1 (it) | 1977-11-18 |
FR2266466A1 (it) | 1975-10-31 |
IE40965L (en) | 1975-10-05 |
DE2514787B2 (de) | 1980-08-21 |
NL7501757A (nl) | 1975-10-07 |
JPS535755B2 (it) | 1978-03-01 |
DE2514787A1 (de) | 1975-10-16 |
PH12658A (en) | 1979-07-11 |
GB1493971A (en) | 1977-12-07 |
CA1050254A (en) | 1979-03-13 |
JPS50135298A (it) | 1975-10-27 |
PH12657A (en) | 1979-07-11 |
IT1037124B (it) | 1979-11-10 |
CH627630A5 (en) | 1982-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: LIGGETT & MYERS TOBACCO CY Effective date: 19950401 |