CN1374045A - Nicotine eliminated tobacco - Google Patents
Nicotine eliminated tobacco Download PDFInfo
- Publication number
- CN1374045A CN1374045A CN 02108929 CN02108929A CN1374045A CN 1374045 A CN1374045 A CN 1374045A CN 02108929 CN02108929 CN 02108929 CN 02108929 A CN02108929 A CN 02108929A CN 1374045 A CN1374045 A CN 1374045A
- Authority
- CN
- China
- Prior art keywords
- tobacco
- nicotine
- solvent
- eliminated
- present
- 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
- 241000208125 Nicotiana Species 0.000 title claims abstract description 36
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 36
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 title claims abstract description 32
- 229960002715 nicotine Drugs 0.000 title claims abstract description 30
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 239000002904 solvent Substances 0.000 abstract description 12
- 235000019504 cigarettes Nutrition 0.000 abstract description 4
- 230000000391 smoking effect Effects 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000004090 dissolution Methods 0.000 abstract 1
- 231100000331 toxic Toxicity 0.000 abstract 1
- 230000002588 toxic effect Effects 0.000 abstract 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000007654 immersion Methods 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 150000001860 citric acid derivatives Chemical class 0.000 description 1
- 229940049920 malate Drugs 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N malic acid Chemical compound OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The tobacco of the present invention has its all or most nicotine eliminated through solvent dissolution and separation. Smoking cigarette without or with a few of nicotine has no or only slight harm on active and passive smokers from nicotine, one toxic matter.
Description
The present invention relates to tobacco, particularly relate to the tobacco of removing nicotine.
Nicotine, the popular name nicotine, English name nicotine is the known a kind of noxious materials of people.It is contained in the prophyll that respectively grows tobacco widely and promptly gives birth in the tobacco leaf, and its content is generally more than 3%, and content is up to 9% in the tobacco of minority kind.This material toxicity is very strong, can increase people's blood pressure after the suction, the paralysis heart, and generally sucking 40 milliliters can cause death.Present cigarette, tobacco and shredded tobacco for water pipes etc. are lighted the tobacco of back for people's suction, though through processing such as the baking or the systems of solarization, wherein the content of nicotine is still higher.Therefore, contain more nicotine in the cigarette that the tobacco of lighting is emerged inevitably, after initiatively the people of smoking and passive smoking sucks this cigarette, all can be subjected to the murder by poisoning of nicotine.
The purpose of this invention is to provide a kind of tobacco of removing nicotine, the nicotine that this grows tobacco and does not contain or only contain minute quantity, thereby can avoid or alleviate the harm of nicotine to the mankind widely.
The object of the present invention is achieved like this, promptly before tobacco consumption, is placed in the polar solvent and soaks, its contained nicotine is dissolved among the solvent, then with tobacco and separated from solvent, like this, be contained in just the separating and break away from tobacco of nicotine in the tobacco originally with solvent and tobacco.Through once or for several times immersion repeatedly, separation, just whole or most nicotine contained in the tobacco can be removed like this, make it to become and contain the few or not nicotine-containing tobacco of nicotine.
Why the present invention can realize purpose by said method, is that these salt can be dissolved in water, ethanol, ether isopolarity solvent because nicotine is form with salt such as malate and citrates to be present in the tobacco.When tobacco was immersed in this kind solvent, wherein contained nicotine salt just was dissolved in the solvent, when tobacco and separated from solvent, was dissolved in nicotine salt in the solvent just along with solvent breaks away from tobacco with separating of tobacco.Like this, every immersion, separate once, the nicotine in the tobacco just reduces a part, and through once or repeatedly soaking repeatedly, separating, the overwhelming majority in the tobacco even whole nicotine just are removed.
Tobacco provided by the present invention is compared with existing tobacco, and its superiority is that it does not contain or seldom contain the very strong material of this toxicity of nicotine, consumes this and grows tobacco and can avoid or alleviate the harm of nicotine to human body greatly.In addition, the nicotine solution of being deviate from from tobacco still is a kind of good pesticide, can be directly used in aspects such as agricultural, forestry, animal husbandry, the poisoning insect.
Optimum implementation of the present invention is to use water as solvent with contained nicotine in dissolving, the removal tobacco, also can be removed as solvent with ethanol or ether.
Claims (1)
- The present invention relates to tobacco, particularly relate to the tobacco of removing nicotine, it is characterized in that: it has removed original contained whole or most nicotine before consumption, be not contain or few nicotine-containing tobacco.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02108929 CN1374045A (en) | 2002-04-06 | 2002-04-06 | Nicotine eliminated tobacco |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02108929 CN1374045A (en) | 2002-04-06 | 2002-04-06 | Nicotine eliminated tobacco |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1374045A true CN1374045A (en) | 2002-10-16 |
Family
ID=4740409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02108929 Pending CN1374045A (en) | 2002-04-06 | 2002-04-06 | Nicotine eliminated tobacco |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1374045A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106923373A (en) * | 2016-12-30 | 2017-07-07 | 中国烟草总公司广东省公司 | A kind of mint aroma smears cigarette and preparation method thereof |
| CN109645545A (en) * | 2019-02-02 | 2019-04-19 | 国大生物能源技术有限公司 | A kind of cigarette of zero nicotine |
| US10405571B2 (en) | 2015-06-26 | 2019-09-10 | Altria Client Services Llc | Compositions and methods for producing tobacco plants and products having altered alkaloid levels |
-
2002
- 2002-04-06 CN CN 02108929 patent/CN1374045A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10405571B2 (en) | 2015-06-26 | 2019-09-10 | Altria Client Services Llc | Compositions and methods for producing tobacco plants and products having altered alkaloid levels |
| CN106923373A (en) * | 2016-12-30 | 2017-07-07 | 中国烟草总公司广东省公司 | A kind of mint aroma smears cigarette and preparation method thereof |
| CN109645545A (en) * | 2019-02-02 | 2019-04-19 | 国大生物能源技术有限公司 | A kind of cigarette of zero nicotine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |