IE42111L - Tobacco composition - Google Patents
Tobacco compositionInfo
- Publication number
- IE42111L IE42111L IE742551A IE255174A IE42111L IE 42111 L IE42111 L IE 42111L IE 742551 A IE742551 A IE 742551A IE 255174 A IE255174 A IE 255174A IE 42111 L IE42111 L IE 42111L
- Authority
- IE
- Ireland
- Prior art keywords
- tobacco composition
- tobacco
- us3893464a
- nitrate
- concentration
- Prior art date
Links
- 235000002637 Nicotiana tabacum Nutrition 0.000 title abstract 3
- 244000061176 Nicotiana tabacum Species 0.000 title 1
- 241000208125 Nicotiana Species 0.000 abstract 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 2
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 abstract 1
- 239000000779 smoke Substances 0.000 abstract 1
- 239000011787 zinc oxide Substances 0.000 abstract 1
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)
Abstract
The concentration of polycyclic aromatic hydrocarbons in tobacco smoke is reduced by incorporating zinc oxide and a nitrate of a Group IIa and IIb metal into tobacco.
[US3893464A]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US426114A US3893464A (en) | 1973-12-19 | 1973-12-19 | Tobacco composition |
Publications (2)
Publication Number | Publication Date |
---|---|
IE42111L true IE42111L (en) | 1975-06-19 |
IE42111B1 IE42111B1 (en) | 1980-06-04 |
Family
ID=23689354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE2551/74A IE42111B1 (en) | 1973-12-19 | 1974-12-11 | Tobacco composition |
Country Status (15)
Country | Link |
---|---|
US (1) | US3893464A (en) |
JP (1) | JPS5238118B2 (en) |
AR (1) | AR209288A1 (en) |
AU (1) | AU466727B2 (en) |
BE (1) | BE823595A (en) |
BR (1) | BR7410542D0 (en) |
CA (1) | CA1026544A (en) |
CH (1) | CH595782A5 (en) |
DE (1) | DE2459891A1 (en) |
FR (1) | FR2255022B1 (en) |
GB (1) | GB1481718A (en) |
IE (1) | IE42111B1 (en) |
NL (1) | NL7416562A (en) |
PH (1) | PH11279A (en) |
ZA (1) | ZA747967B (en) |
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 |
JP2004520818A (en) * | 2000-11-10 | 2004-07-15 | ベクター、タバコ、リミテッド | Methods and products for removing carcinogens from tobacco smoke |
WO2003041521A2 (en) * | 2001-11-09 | 2003-05-22 | 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 |
EP1455608B1 (en) * | 2001-12-19 | 2006-10-11 | Vector Tobacco Ltd. | 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 (en) * | 1962-07-12 | 1969-09-04 | Reemtsma H F & Ph | Process for treating tobacco to improve its smoking properties and the coloring of the ashes |
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 |
ZA723458B (en) * | 1971-06-11 | 1973-03-28 | British American Tobacco Co | Improvements relating to 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 FR FR7440970A patent/FR2255022B1/fr not_active Expired
- 1974-12-12 PH PH16613A patent/PH11279A/en unknown
- 1974-12-13 ZA ZA00747967A patent/ZA747967B/en 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/en unknown
- 1974-12-18 DE DE19742459891 patent/DE2459891A1/en active Pending
- 1974-12-18 AR AR256966A patent/AR209288A1/en active
- 1974-12-18 JP JP49145485A patent/JPS5238118B2/ja not_active Expired
- 1974-12-18 CH CH1690274A patent/CH595782A5/xx not_active IP Right Cessation
- 1974-12-19 NL NL7416562A patent/NL7416562A/en not_active Application Discontinuation
- 1974-12-19 BE BE151717A patent/BE823595A/en unknown
Also Published As
Publication number | Publication date |
---|---|
US3893464A (en) | 1975-07-08 |
NL7416562A (en) | 1975-06-23 |
AU7648474A (en) | 1975-11-06 |
BE823595A (en) | 1975-04-16 |
BR7410542D0 (en) | 1975-09-02 |
FR2255022B1 (en) | 1977-11-10 |
PH11279A (en) | 1977-11-02 |
GB1481718A (en) | 1977-08-03 |
ZA747967B (en) | 1975-12-31 |
CA1026544A (en) | 1978-02-21 |
AR209288A1 (en) | 1977-04-15 |
JPS5094198A (en) | 1975-07-26 |
JPS5238118B2 (en) | 1977-09-27 |
FR2255022A1 (en) | 1975-07-18 |
DE2459891A1 (en) | 1975-06-26 |
CH595782A5 (en) | 1978-02-28 |
IE42111B1 (en) | 1980-06-04 |
AU466727B2 (en) | 1975-11-06 |
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