CN103190693A - Extracting method for tobacco flower extract and application thereof - Google Patents
Extracting method for tobacco flower extract and application thereof Download PDFInfo
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- CN103190693A CN103190693A CN2013101387074A CN201310138707A CN103190693A CN 103190693 A CN103190693 A CN 103190693A CN 2013101387074 A CN2013101387074 A CN 2013101387074A CN 201310138707 A CN201310138707 A CN 201310138707A CN 103190693 A CN103190693 A CN 103190693A
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Abstract
The invention discloses an extracting method for tobacco flower extract. The extracting method is characterized by including the following steps: A, collecting flower branches in the production phase of top pinching and branch cutting, drying the flower branches in sunshine to obtain tobacco flowers with moisture content of 12%-14% for reservation; B, placing the tobacco flowers into a extracting basket, soaking the extracting basket with the tobacco flowers in n-hexane solution or petroleum ether solution for 1-2 minutes, taking the extracting basket out, concentrating the solution in a vacuum until no n-hexane solution flows out, adding 95% ethanol solution and then concentrating in vacuum to obtain extract A; and C, adding 70%-80% methanol digestion into the obtained extract A, separating the methanol solution, concentrating the solution in a vacuum until no methanol solution flows out, adding 95% methanol solution and then concentrating in vacuum to obtain the tobacco flower extract. The tobacco flower extract is added into lower grade tobacco leaves, so that the quality of the tobacco leaves can be remarkably improved, and availability of the tobacco leaves can be improved.
Description
Technical field:
The present invention relates to a kind of extracting method and the application of this extract in improving the discarded tobacco leaf quality of fireworks extract.
Background technology:
In the leaf tobacco production process, need smear the top, prune the cigarette strain, exactly when the cigarette strain is bloomed, colored wooden fork and the lateral bud on its top are removed, to guarantee the nutritional need of tobacco leaf to greatest extent.Discarded colored wooden fork often is discarded in the middle of the vega by the peasant, becomes the communication media of disease easily.
Have only a small amount of fireworks at present for the preparation of fireworks medicinal extract.Chinese patent application CN102161936A discloses a kind of tobacco charging composition that contains fireworks flower bud medicinal extract, this essence is added in the pipe tobacco, flavor is inhaled in fresh and sweet fragrance, promoting or transferring cigarette perfume (or spice), the rectification that can make tobacco produce Acacia, the fragrant and sweet naturally of tobacco distinguished the flavor of, increases in the suction that finally improves tobacco, improve consumer's dried, puckery, bitter mouthfeel, satisfy the demands of consumers.Fireworks medicinal extract generally is that the method by water or solvent lixiviate obtains, and is subjected to unsettled influence between the raw material batch easily.
Cured tobacco leaf can secrete a lot of surface masses in growth course.The tobacco leaf surface material mainly comprises apolar substance such as long chain alkane, wax and lipid, and polar substances is worked as and western cypress alkanes material in vain as relying.The tobacco leaf surface material contains a lot of fragrant bodies of diving, and the formation of quality of tobacco is played crucial effects.If flue-cured tobacco is in bake process, surface mass volatilizees in a large number, can cause the decline of tobacco leaf organoleptic quality.
Summary of the invention:
For overcoming the defective of prior art, the object of the present invention is to provide a kind of extracting method and the application of this extract in improving the discarded tobacco leaf quality of fireworks extract, extract is added in the middle of the discarded tobacco leaf, can significantly improve the sensible quality of tobacco leaf, improve the availability of tobacco leaf.
Technical solution problem of the present invention adopts following technical scheme:
A kind of extracting method of fireworks extract, it may further comprise the steps:
A, smear the wooden fork production link pinching of cured tobacco production, collect the flower wooden fork and under the sun, shine system, obtain moisture content and be 12%-14% fireworks and store for future use;
B, with described fireworks install to extract basket after, be placed on soak 1-2min in n-hexane or the petroleum ether solvent after, take out and extract basket, solution for vacuum concentration after do not have the n-hexane solvent to flow out, add 95% ethanolic solution again vacuum concentrate concentrate A;
C, in gained concentrate A, add 70%-80% methyl alcohol lixiviate, separation of methanol solution, with solution for vacuum concentration after do not have methanol solvate to flow out, add 95% ethanolic solution again vacuum concentrate, obtain concentrate and be the fireworks extract.
A kind of purposes of fireworks extract, described fireworks extract in improving the discarded tobacco leaf quality as Application of Additives.
Described fireworks extract is dissolved in the edible alcohol, is sprayed in the discarded tobacco leaf and is used for improving its quality, the mass percent that described fireworks extract accounts for described tobacco leaf is 0.06%.
Compared with the prior art, beneficial effect of the present invention is embodied in:
Extracting method of the present invention requires very low to equipment, the simple and power consumption of extracting method seldom.The fireworks extract can improve the discarded tobacco leaf quality, after the fireworks extract is dissolved in edible alcohol, after the mass ratio by 0.06% sprays application to discarded tobacco leaf, is placed on balance under the normal temperature, treats to get final product after alcohol volatilizees fully.
Below by the specific embodiment, the invention will be further described.
The specific embodiment:
Embodiment 1: with 250g dry the back moisture content be 12% fireworks install to extract basket after, after putting into 2.5L n-hexane immersion 2min, take out and extract basket, solution for vacuum concentration is not after have the n-hexane solvent to flow out, the ethanolic solution of adding 95% vacuum again concentrates, weigh and obtain 20.6g concentrate A, the yield of concentrate A is 8.24%, with lixiviate behind the methyl alcohol of concentrate A adding 80%, separation of methanol solution, with separating obtained solution for vacuum concentration after do not have methanol solvate to flow out, add again 95% ethanolic solution again vacuum concentrate, weighing obtains 10.3g concentrate B, and the yield of concentrate B is 4.12%.
Embodiment 2: with 250g dry the back moisture content be 14% fireworks install to extract basket after, after putting into 3L benzinum immersion 2min, take out and extract basket, solution for vacuum concentration is not after have petroleum ether solvent to flow out, the ethanolic solution of adding 95% vacuum again concentrates, weigh and obtain 21.0g concentrate A, concentrate A yield is 8.40%, with lixiviate behind the methyl alcohol of concentrate A adding 70%, separation of methanol solution, with separating obtained solution for vacuum concentration after do not have methanol solvate to flow out, add again 95% ethanolic solution again vacuum concentrate, weighing obtains 10.4g concentrate B, and the yield of concentrate B is 4.16%.
Embodiment 3: select discarded tobacco leaf 200g, be divided into 2 parts, every part of 100g, take by weighing 0.06g embodiment 1 or 2 gained concentrate B are dissolved in the 20ml edible alcohol, and be sprayed onto in the middle of a copy of it tobacco leaf, another part tobacco leaf only sprays edible alcohol in contrast, and tobacco leaf is placed on balance under the normal temperature, treat to roll into cigarette branch sensory evaluating smoking after alcohol volatilizees fully, smoking result is as follows:
| Index | Fragrance matter | Perfume quantity | Assorted gas | Strength | Excitant | Concentration | Pleasant impression | Sugariness |
| Contrast | 5.5 | 5.0 | 5.0 | 6.5 | 4.5 | 6.0 | 5.0 | 4.5 |
| After the interpolation | 6.5 | 6.0 | 6.5 | 6.5 | 6.5 | 6.5 | 5.0 | 5.5 |
As can be seen from the above table: after adding the fireworks extract, can significantly increase the sweet sense of fragrance matter, perfume quantity and flue gas, cover assorted gas, reduce excitant.Illustrate and add that the aesthetic quality to discarded tobacco leaf improves respond well behind the fireworks extract.
Claims (3)
1. the extracting method of a fireworks extract is characterized in that may further comprise the steps:
A, smear the wooden fork production link pinching of cured tobacco production, collect the flower wooden fork and under the sun, shine system, obtain moisture content and be 12%-14% fireworks and store for future use;
B, with described fireworks install to extract basket after, be placed on soak 1-2min in n-hexane or the petroleum ether solvent after, take out and extract basket, solution for vacuum concentration after do not have the n-hexane solvent to flow out, add 95% ethanolic solution again vacuum concentrate concentrate A;
C, in gained concentrate A, add 70%-80% methyl alcohol lixiviate, separation of methanol solution, with solution for vacuum concentration after do not have methanol solvate to flow out, add 95% ethanolic solution again vacuum concentrate, obtain concentrate and be the fireworks extract.
2. the purposes of a fireworks extract is characterized in that, described fireworks extract in improving the discarded tobacco leaf quality as Application of Additives.
3. the purposes of fireworks extract according to claim 2 is characterized in that, described fireworks extract is dissolved in the edible alcohol, is sprayed to be used in the discarded tobacco leaf improving its quality, and the mass percent that described fireworks extract accounts for described tobacco leaf is 0.06%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310138707.4A CN103190693B (en) | 2013-04-19 | 2013-04-19 | Extracting method for tobacco flower extract and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310138707.4A CN103190693B (en) | 2013-04-19 | 2013-04-19 | Extracting method for tobacco flower extract and application thereof |
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| Publication Number | Publication Date |
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| CN103190693A true CN103190693A (en) | 2013-07-10 |
| CN103190693B CN103190693B (en) | 2015-03-25 |
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| CN201310138707.4A Active CN103190693B (en) | 2013-04-19 | 2013-04-19 | Extracting method for tobacco flower extract and application thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103549653A (en) * | 2013-11-20 | 2014-02-05 | 中国烟草总公司郑州烟草研究院 | Application of hosta plantaginea flower ethanol extract to cigarettes |
| CN103789091A (en) * | 2014-02-21 | 2014-05-14 | 河南中烟工业有限责任公司 | Aromatic tobacco bud absolute, preparation method, and application thereof |
| CN104585867A (en) * | 2015-01-20 | 2015-05-06 | 川渝中烟工业有限责任公司 | Electronic cigarette liquid containing flue-cured tobacco flower extractives |
| CN104774693A (en) * | 2015-03-31 | 2015-07-15 | 川渝中烟工业有限责任公司 | Tobacco flower essential oil prepared from tobacco waste and application and preparation method thereof |
| CN104824837A (en) * | 2015-03-31 | 2015-08-12 | 川渝中烟工业有限责任公司 | Method for applying tobacco flavor extracted from tobacco flowers to suns |
| CN107057853A (en) * | 2017-01-16 | 2017-08-18 | 云南中烟新材料科技有限公司 | A kind of cigarette rose composite particles and its application |
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|---|---|---|---|---|
| EP0035684A1 (en) * | 1980-03-08 | 1981-09-16 | B.A.T. Cigarettenfabriken GmbH | Process for the production of aromatic substances |
| CN1077358A (en) * | 1993-02-18 | 1993-10-20 | 湖北省建始县白肋烟复烤厂 | Flue-cured tobacco bud cream and using method thereof |
| CN1844339A (en) * | 2006-05-12 | 2006-10-11 | 魏平飞 | Aromatic composition extracted from Cymbidium goeringii Rchb. f. and extracting method therefor |
| CN102161936A (en) * | 2011-03-02 | 2011-08-24 | 广州市澳键香料有限公司 | Formula of tobacco additive essence containing tobacco flower bud extract |
| CN102206545A (en) * | 2011-01-29 | 2011-10-05 | 广州市澳键丰泽生物科技有限公司 | Formula of tobacco casing flavor containing fig extractum |
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2013
- 2013-04-19 CN CN201310138707.4A patent/CN103190693B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0035684A1 (en) * | 1980-03-08 | 1981-09-16 | B.A.T. Cigarettenfabriken GmbH | Process for the production of aromatic substances |
| CN1077358A (en) * | 1993-02-18 | 1993-10-20 | 湖北省建始县白肋烟复烤厂 | Flue-cured tobacco bud cream and using method thereof |
| CN1844339A (en) * | 2006-05-12 | 2006-10-11 | 魏平飞 | Aromatic composition extracted from Cymbidium goeringii Rchb. f. and extracting method therefor |
| CN102206545A (en) * | 2011-01-29 | 2011-10-05 | 广州市澳键丰泽生物科技有限公司 | Formula of tobacco casing flavor containing fig extractum |
| CN102161936A (en) * | 2011-03-02 | 2011-08-24 | 广州市澳键香料有限公司 | Formula of tobacco additive essence containing tobacco flower bud extract |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103549653A (en) * | 2013-11-20 | 2014-02-05 | 中国烟草总公司郑州烟草研究院 | Application of hosta plantaginea flower ethanol extract to cigarettes |
| CN103789091A (en) * | 2014-02-21 | 2014-05-14 | 河南中烟工业有限责任公司 | Aromatic tobacco bud absolute, preparation method, and application thereof |
| CN104585867A (en) * | 2015-01-20 | 2015-05-06 | 川渝中烟工业有限责任公司 | Electronic cigarette liquid containing flue-cured tobacco flower extractives |
| CN104585867B (en) * | 2015-01-20 | 2016-03-02 | 川渝中烟工业有限责任公司 | Containing the tobacco juice for electronic smoke of Flue-cured Tobacco flower extract |
| CN104774693A (en) * | 2015-03-31 | 2015-07-15 | 川渝中烟工业有限责任公司 | Tobacco flower essential oil prepared from tobacco waste and application and preparation method thereof |
| CN104824837A (en) * | 2015-03-31 | 2015-08-12 | 川渝中烟工业有限责任公司 | Method for applying tobacco flavor extracted from tobacco flowers to suns |
| CN104774693B (en) * | 2015-03-31 | 2017-10-31 | 四川中烟工业有限责任公司 | The fireworks essential oil and its application and preparation method prepared using tobacco waste |
| CN107057853A (en) * | 2017-01-16 | 2017-08-18 | 云南中烟新材料科技有限公司 | A kind of cigarette rose composite particles and its application |
| CN107057853B (en) * | 2017-01-16 | 2020-06-16 | 云南中烟新材料科技有限公司 | Rose composite particles for cigarettes and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103190693B (en) | 2015-03-25 |
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