ZA723459B - Improvements relating to reconstituted-tobacco smoking materials - Google Patents
Improvements relating to reconstituted-tobacco smoking materialsInfo
- Publication number
- ZA723459B ZA723459B ZA723459A ZA723459A ZA723459B ZA 723459 B ZA723459 B ZA 723459B ZA 723459 A ZA723459 A ZA 723459A ZA 723459 A ZA723459 A ZA 723459A ZA 723459 B ZA723459 B ZA 723459B
- Authority
- ZA
- South Africa
- Prior art keywords
- reconstituted
- improvements relating
- tobacco smoking
- smoking materials
- materials
- 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
- A24B15/10—Chemical features of tobacco products or tobacco substitutes
- A24B15/12—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2752371 | 1971-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA723459B true ZA723459B (en) | 1973-03-28 |
Family
ID=10260977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA723459A ZA723459B (en) | 1971-06-11 | 1972-05-19 | Improvements relating to reconstituted-tobacco smoking materials |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3805803A (en) |
| AU (1) | AU4252572A (en) |
| BE (1) | BE784229A (en) |
| BR (1) | BR7203648D0 (en) |
| CA (1) | CA961367A (en) |
| CH (1) | CH554653A (en) |
| DE (1) | DE2227833A1 (en) |
| DK (1) | DK130037B (en) |
| FI (1) | FI51756C (en) |
| GB (1) | GB1348580A (en) |
| NL (1) | NL7207771A (en) |
| ZA (1) | ZA723459B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5076297A (en) * | 1986-03-14 | 1991-12-31 | R. J. Reynolds Tobacco Company | Method for preparing carbon fuel for smoking articles and product produced thereby |
| US4893639A (en) * | 1986-07-22 | 1990-01-16 | R. J. Reynolds Tobacco Company | Densified particulate materials for smoking products and process for preparing the same |
| US5247947A (en) * | 1990-02-27 | 1993-09-28 | R. J. Reynolds Tobacco Company | Cigarette |
| TW245766B (en) * | 1992-09-11 | 1995-04-21 | Philip Morris Prod | |
| US20040154629A1 (en) * | 1998-01-28 | 2004-08-12 | Sampson John Roger | Smoking articles |
| GB9801797D0 (en) * | 1998-01-28 | 1998-03-25 | Rothmans International Ltd | Smoking articles |
| WO2002028209A1 (en) | 2000-10-05 | 2002-04-11 | Nicolas Baskevitch | Reduction of nitrosamines in tobacco and tobacco products |
| US6637439B2 (en) * | 2001-08-31 | 2003-10-28 | Philip Morris Incorporated | Tobacco smoking mixture for smoking articles such as cigarettes |
| US20050263161A1 (en) * | 2004-05-27 | 2005-12-01 | Brown & Williamson Tobacco Corporation | Tobacco filler of low nitrogen content |
| US8408216B2 (en) * | 2004-12-22 | 2013-04-02 | Philip Morris Usa Inc. | Flavor carrier for use in smoking articles |
| CN101268859B (en) * | 2008-03-31 | 2010-06-02 | 中国烟草总公司郑州烟草研究院 | Method for reducing harmful constituent in tobacco slice of papermaking method |
| CN103099304A (en) * | 2012-11-13 | 2013-05-15 | 苏州谷力生物科技有限公司 | Preparation method of iron-activated carbon cigarette slice |
| CN103099306A (en) * | 2012-11-13 | 2013-05-15 | 苏州谷力生物科技有限公司 | Preparation method of activated carbon tobacco sheet |
| WO2014141201A2 (en) | 2013-03-15 | 2014-09-18 | Fall Safall | Method of reducing tobacco-specific nitrosamines |
| DE102022001392A1 (en) | 2022-04-22 | 2023-10-26 | Philip Eckhardt | Process for reducing the nicotine content of tobacco by glycerin and heat treatment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3106210A (en) * | 1957-11-18 | 1963-10-08 | Reynolds Metals Co | Smoking tobacco |
| US3025860A (en) * | 1959-06-05 | 1962-03-20 | Velasques Nederland N V | Method of producing tobacco-containing foils |
| GB983928A (en) * | 1962-05-03 | 1965-02-24 | British American Tobacco Co | Improvements relating to the production of tobacco smoking materials |
| CH437092A (en) * | 1965-05-21 | 1967-05-31 | Alfred Dr Funk | Process for reducing the content of tobacco smoke in toxic elements, in particular those of cigarettes |
| US3608560A (en) * | 1968-11-07 | 1971-09-28 | Sutton Res Corp | Smokable product of oxidized cellulosic material |
-
1972
- 1972-05-16 GB GB2752371A patent/GB1348580A/en not_active Expired
- 1972-05-19 ZA ZA723459A patent/ZA723459B/en unknown
- 1972-05-19 AU AU42525/72A patent/AU4252572A/en not_active Expired
- 1972-05-23 CA CA143,077A patent/CA961367A/en not_active Expired
- 1972-05-24 US US00256410A patent/US3805803A/en not_active Expired - Lifetime
- 1972-05-31 BE BE784229A patent/BE784229A/en not_active IP Right Cessation
- 1972-06-05 CH CH827672A patent/CH554653A/en not_active IP Right Cessation
- 1972-06-07 BR BR3648/72A patent/BR7203648D0/en unknown
- 1972-06-08 NL NL7207771A patent/NL7207771A/xx not_active Application Discontinuation
- 1972-06-08 DE DE2227833A patent/DE2227833A1/en active Pending
- 1972-06-08 FI FI721628A patent/FI51756C/en active
- 1972-06-09 DK DK289572AA patent/DK130037B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2227833A1 (en) | 1973-02-15 |
| FI51756B (en) | 1976-12-31 |
| DK130037B (en) | 1974-12-16 |
| AU4252572A (en) | 1973-11-22 |
| DK130037C (en) | 1975-06-16 |
| US3805803A (en) | 1974-04-23 |
| NL7207771A (en) | 1972-12-13 |
| CA961367A (en) | 1975-01-21 |
| CH554653A (en) | 1974-10-15 |
| BE784229A (en) | 1972-09-18 |
| FI51756C (en) | 1977-04-12 |
| BR7203648D0 (en) | 1973-07-10 |
| GB1348580A (en) | 1974-03-20 |
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