JPS535755B2 - - Google Patents
Info
- Publication number
- JPS535755B2 JPS535755B2 JP4082675A JP4082675A JPS535755B2 JP S535755 B2 JPS535755 B2 JP S535755B2 JP 4082675 A JP4082675 A JP 4082675A JP 4082675 A JP4082675 A JP 4082675A JP S535755 B2 JPS535755 B2 JP S535755B2
- Authority
- JP
- Japan
- 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
- A24B15/241—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 (2)
| Publication Number | Publication Date |
|---|---|
| JPS50135298A JPS50135298A (en) | 1975-10-27 |
| JPS535755B2 true JPS535755B2 (en) | 1978-03-01 |
Family
ID=23820462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4082675A Expired JPS535755B2 (en) | 1974-04-05 | 1975-04-05 |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS535755B2 (en) |
| BE (1) | BE827431A (en) |
| CA (1) | CA1050254A (en) |
| CH (1) | CH627630A5 (en) |
| DE (1) | DE2514787C3 (en) |
| FR (1) | FR2266466B1 (en) |
| GB (1) | GB1493971A (en) |
| IE (1) | IE40965B1 (en) |
| IT (1) | IT1037124B (en) |
| NL (1) | NL7501757A (en) |
| PH (2) | PH12658A (en) |
| ZA (1) | ZA75791B (en) |
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 (en) * | 1900-04-23 | 1901-10-10 | Fritz Nachtmann | |
| DE653963C (en) * | 1934-10-20 | 1937-12-07 | Fritz Guht | Process for the manufacture of cigar tobacco |
| DE670855C (en) * | 1936-02-11 | 1939-01-26 | Guht Fritz | Process to improve the smoldering ability and ash formation of cigars |
| 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/en unknown
- 1975-02-14 NL NL7501757A patent/NL7501757A/en not_active Application Discontinuation
- 1975-04-01 BE BE154983A patent/BE827431A/en not_active IP Right Cessation
- 1975-04-02 CH CH417675A patent/CH627630A5/en not_active IP Right Cessation
- 1975-04-02 FR FR7510284A patent/FR2266466B1/fr not_active Expired
- 1975-04-04 IE IE761/75A patent/IE40965B1/en unknown
- 1975-04-04 DE DE2514787A patent/DE2514787C3/en not_active Expired
- 1975-04-05 JP JP4082675A patent/JPS535755B2/ja not_active Expired
- 1975-04-07 IT IT22073/75A patent/IT1037124B/en active
-
1977
- 1977-05-10 PH PH19757A patent/PH12657A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE827431A (en) | 1975-07-31 |
| NL7501757A (en) | 1975-10-07 |
| JPS50135298A (en) | 1975-10-27 |
| DE2514787B2 (en) | 1980-08-21 |
| CH627630A5 (en) | 1982-01-29 |
| DE2514787A1 (en) | 1975-10-16 |
| IT1037124B (en) | 1979-11-10 |
| CA1050254A (en) | 1979-03-13 |
| IE40965B1 (en) | 1979-09-26 |
| FR2266466B1 (en) | 1977-11-18 |
| PH12657A (en) | 1979-07-11 |
| IE40965L (en) | 1975-10-05 |
| PH12658A (en) | 1979-07-11 |
| FR2266466A1 (en) | 1975-10-31 |
| ZA75791B (en) | 1977-01-26 |
| AU7784175A (en) | 1976-08-05 |
| DE2514787C3 (en) | 1981-07-02 |
| GB1493971A (en) | 1977-12-07 |