UST889007I4 - Defensive publication - Google Patents
Defensive publication Download PDFInfo
- Publication number
- UST889007I4 UST889007I4 US889007DH UST889007I4 US T889007 I4 UST889007 I4 US T889007I4 US 889007D H US889007D H US 889007DH US T889007 I4 UST889007 I4 US T889007I4
- Authority
- US
- United States
- Prior art keywords
- tobacco
- additive
- hydrated calcium
- defensive publication
- smoking
- Prior art date
- 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.)
- Pending
Links
- 239000000654 additive Substances 0.000 abstract description 6
- 230000000996 additive effect Effects 0.000 abstract description 6
- 230000000391 smoking effect Effects 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 abstract description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052791 calcium Inorganic materials 0.000 abstract description 2
- 239000011575 calcium Substances 0.000 abstract description 2
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 229960002715 nicotine Drugs 0.000 abstract description 2
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 abstract description 2
- 241000208125 Nicotiana Species 0.000 description 4
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 4
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000007689 inspection Methods 0.000 description 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
- A24B15/243—Nicotine
-
- 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
Definitions
- a smoking mixture containing a major portion of tobacco and having substantially uniformly distributed in the tobacco a minor portion of a hydrated calcium aluminate or hydrated calcium carboaluminate additive which functions to substantially reduce the amount of tar and nicotine produced on combustion of the tobacco in a smoking cycle.
- the additive may comprise 2-10 percent by Weight of the total Weight of tobacco and additive.
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)
Abstract
A SMOKING MIXTURE CONTAINING A MAJOR PORTION OF TOBACCO AND HAVING SUBSTANTIALLY UNIFORMLY DISTRIBUTED IN THE TOBACCO A MINOR PORTION OF A HYDRATED CALCIUM ALUMINATE OR HYDRATED CALCIUM CARBOALUMINATE ADDITIVE WHICH FUNCTIONS TO SUBSTANTIALLY REDUCE THE AMOUNT OF TAR AND NICOTINE PRODUCED ON COMBUSTION OF THE TOBACCO IN A SMOKING CYCLE. THE ADDITIVE MAY COMPRISE 2-10 PERCENT BY WEIGHT OF THE TOTAL WEIGHT OF TOBACCO AND ADDITIVE.
Description
DEFENSIVE PUBLICATION UNITED STATES PATENT OFFICE Published at the request of the applicant or owner in accordance with the Notice of Dec. 16, 1969, 869 O.G. 687. The abstracts of Defensive Publication applications are identified by distinctly numbered series and are arranged chronologically. The heading of each abstract indicates the number of pages of specification. including claims and sheets of drawings contained in the application as originally filed. The files of these applications are available to the public for inspection and reproduction may be purchased for 30 cents a sheet.
Defensive Publication applications have not been examined as to the merits of alleged invention. The Patent Oflice makes no assertion as to the novelty of the disclosed subject matter.
PUBLISHED AUGUST 31, 1971 T889,007 REDUCTION OF TAR AND NICOTHNE YIELDS IN THE COMBUSTION OF CIGARETTE TOBACCO George P. Touey, 2221 Swannanoa Ave. 37664, and Thomas H. Larkius, In, 300 Stuflle St. 37600, both of Kingsport, Tenn.
Filed May 11, 1970, Ser. No. 36,450 Int. Cl. A24b 15/02 US. Cl. 13117 No Drawing. 12 Pages Specification A smoking mixture containing a major portion of tobacco and having substantially uniformly distributed in the tobacco a minor portion of a hydrated calcium aluminate or hydrated calcium carboaluminate additive which functions to substantially reduce the amount of tar and nicotine produced on combustion of the tobacco in a smoking cycle. The additive may comprise 2-10 percent by Weight of the total Weight of tobacco and additive.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3645070A | 1970-05-11 | 1970-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UST889007I4 true UST889007I4 (en) | 1971-08-31 |
Family
ID=21888670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US889007D Pending UST889007I4 (en) | 1970-05-11 | 1970-05-11 | Defensive publication |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | UST889007I4 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110203599A1 (en) * | 2008-11-06 | 2011-08-25 | Yasunobu Inoue | Smoking article and method of manufacturing same, and method of manufacturing carbon monoxide reducing agent |
-
1970
- 1970-05-11 US US889007D patent/UST889007I4/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110203599A1 (en) * | 2008-11-06 | 2011-08-25 | Yasunobu Inoue | Smoking article and method of manufacturing same, and method of manufacturing carbon monoxide reducing agent |
| US8356607B2 (en) * | 2008-11-06 | 2013-01-22 | Japan Tobacco Inc. | Smoking article and method of manufacturing same, and method of manufacturing carbon monoxide reducing agent |
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