CN1256900C - Tobacco leaf peduncle filament latent flavor processing method and its uses - Google Patents
Tobacco leaf peduncle filament latent flavor processing method and its uses Download PDFInfo
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- CN1256900C CN1256900C CN 200410040142 CN200410040142A CN1256900C CN 1256900 C CN1256900 C CN 1256900C CN 200410040142 CN200410040142 CN 200410040142 CN 200410040142 A CN200410040142 A CN 200410040142A CN 1256900 C CN1256900 C CN 1256900C
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Abstract
The present invention relates to a method for processing shredded tobacco stems by using hidden scent substances, which belongs to a novel technology for processing tobaccos. The present invention uses high molecular polymer capable of releasing scent generating components during thermal dissociation as the hidden scent for cigarettes. The present invention is suitable for processing shredded tobacco stems, so that smoke gas can be fine and coordinating, the smoking taste and quality of shredded tobacco stems can be improved, and the scent of smoke can be strengthened. More importantly, no obvious flavor exists, so the universality of the shredded tobacco stem can be enhanced. The present invention has the advantages of simple and convenient preparing and processing methods, feasible operation and rich raw materials. Simultaneously, the present invention exploits a new application field for reactive high molecular polymer, and enhances the universality of the shredded tobacco stems.
Description
Technical field: the present invention relates to a kind of perfumery matter of diving of using and handle the method for stem and the application in tobacco thereof.Belong to field of tobacco treatment technology.
Background technology: tobacco leaf comprises tobacco leaf and offal two parts, and the weight of offal accounts for 20% of full wafer tobacco leaf weight in every tobacco leaf.When production of cigarettes,, can in cigarette shreds, can mix and add partly stem for reducing or reduce cost of material.General processing approach is: the stalk bar of separating from tobacco leaf (is regulated moisture so that subsequent operation through the profit stalk, it is fixed that moisture is looked concrete condition), press stalk (being convenient to cut stalk), cut stalk (will obstruct bar and be cut into silk), fry and obstruct and (dry by the fire thread, moisture is generally controlled 10-13%), reinforced then (regulating the fragrant jealous of stem).A wherein reinforced step, usually the stem processing of adopting at present mainly is to add some feed liquids, as sugar material, spices etc., this mainly is because the stalk bar is owing to contain more cellulose, lignin and some other to the unfavorable material composition of flue gas in the stem, need before adding offal is carried out preliminary treatment, remove the feature that is unfavorable for cigarette smoking.After handling by this method, the stem suction quality improves, and the stem addition in every cigarette increases.But this stem processing method exists and obviously to add fragrant, reinforced taste or vestige, causes the stem product specific aim of processing too strong, has limited the use of stem in other cigarette products.
Summary of the invention: purpose of the present invention is invented a kind of latent perfumery matter of using the heavy polymer class as the stem inorganic agent in the defective of handling versatility at present stem, adds in the stem, solves the versatility problem of stem.
The present invention realizes by following approach:
With amino acid and/or sugar is raw material, regulating the pH value is 7-10, under 100-200 ℃, add hot reflux 1-30 hour, solid mixture by the acquisition of separation methods such as filtration, precipitation, through further refining, just can obtain water-soluble heavy polymer preferably (molecular weight＞10,000); Get a certain amount of (0.1-1%, stem percentage by weight) above-mentioned reactive polymer weight polymers that makes, be dissolved in the feed liquid that is deployed into finite concentration (determining) in the water, also can directly be dissolved in the middle of other feed liquids according to difference processing needs; Reinforced link in stem processing, evenly spray application to stem in the ratio (stem percentage by weight) of 0.1-1% the feed liquid of pbz polymer, stem 2-4 hour ageing a period of time in closed container gets final product then, also can be as required at 100 ℃ of following dry stems, control final moisture 10-13%.
Degraded or other variations can not take place in these high molecular weight polymers in the stem processing procedure, can not bring tangible flavoring and casing vestige to the stem of handling, during only in mixing into product and in burning pyrolysis takes place just and discharge various fragrance components, as pyrazine, pyridine compounds and their or the like.
At high temperature, reactions such as a series of condensations, cracking, polymerization can take place in the long-time reaction of amino acid and/or sugar, the high molecular polymer of Xing Chenging at last, and molecular weight can reach more than 10,000.These polymer are dark, insipid material at normal temperatures, at high temperature thermal cracking can take place when (as 600-900 ℃ of cigarette burning temperature), thereby produce a large amount of micromolecular compounds, and wherein major part is a flavor matter, as pyrazine, pyridine compounds and their.
The stem product that the present invention handles is not owing to there is significant taste, so present technique is widely applicable, can mix use in various products, thereby improves the availability of stem and the processing cost of saving stem greatly.
Be to adopt the present invention to handle stem and common stem chemical analysis comparing result below:
| Processing method | Total reducing sugar | Reduced sugar | Total nitrogen | Nicotine | Chlorion | pH |
| The present invention handles (0.5% addition) | 26.48 | 18.53 | 1.365 | 0.32 | 0.450 | 5.38 |
| Common process | 25.98 | 19.01 | 1.255 | 0.40 | 0.400 | 5.40 |
Be to adopt the present invention to handle stem and common stem below, mix to fit over according to 20% ratio and carry out the suction quality comparing result in certain flue-cured tobacco group:
| Processing method | Stem is smelt perfume (or spice) | Fragrance | Assorted gas | Pleasant impression | Stimulate |
| The present invention handles (0.5% addition) | Faint | Good | Do not have | Totally | Do not have |
| Common process | Strongly | Generally | Slightly | Still clean | Have |
The specific embodiment: followingly further specify flesh and blood of the present invention, but content of the present invention is not limited to this with example.
Embodiment 1: getting proline and glucose is raw material, mixes in 1: 1 in molar ratio, adds 20% water and 20% ethanol (solid reactant weight ratio), regulates pH value 8.0 with the 1M sodium hydrate aqueous solution, is heated to 160 ℃ with oil bath, refluxes 24 hours.Press 1: 1 volume ratio of reactant mixture and add the cold water cessation reaction.Through the refining reactant mixture that separates wherein---obtain heavy polymer.Get stem 10kg (moisture about 13%), the heavy polymer of getting proline and glucose response generation in the ratio of 0.5% (stem percentage by weight) is dissolved in the 1kg water, and fully dissolving evenly sprays then and carry out ageing on stem.After the ageing 2 hours, under 100 ℃, the stem oven dry is got final product.
Embodiment 2: selecting glycine and fructose for use is raw material, mixes in 1: 1 in molar ratio, adds 20% water and 20% glycerine (solid reactant weight ratio), and regulating the pH value with the 1M sodium hydrate aqueous solution is 10, is heated to 200 ℃ with oil bath, refluxes 1 hour.Press 1: 1 volume ratio of reactant mixture and add the cold water cessation reaction, obtain reactant mixture---heavy polymer through refining the separation.Get stem 10kg (moisture about 13%), the high molecular polymer of getting glycine and fructose reaction generation in 0.1% ratio is dissolved in the 1kg water, and fully dissolving evenly sprays then and carry out ageing on stem.After the ageing 4 hours, under 100 ℃, the stem oven dry is got final product.
Example 3: with glycine and high fructose syrup (in fructose), mixed in 1: 1 in molar ratio, add 20% water and 20% ethanol (solid reactant weight ratio), regulate pH value 7.0, be heated to 120 ℃, refluxed 30 hours with oil bath with the 1M sodium hydrate aqueous solution.Press 1: 1 volume ratio of reactant mixture and add the cold water cessation reaction, through obtaining reactant mixture---high molecular polymer refining the separation.Get stem 10kg (moisture about 13%), the high molecular polymer of getting glycine and sugar reaction generation in 0.1% ratio is dissolved in the 1kg water, and fully dissolving evenly sprays then and carry out ageing on stem.After the ageing 4 hours, under 100 ℃, the stem oven dry is got final product.
Embodiment 4: with glycine and honey is raw material (with glucose meter), mixes in 1: 1 in molar ratio.All the other are with embodiment 1.
Embodiment 5: with proline and molasses is raw material (with glucose meter), mixes by 1: 1 in molar ratio.All the other are with embodiment 1.
Claims (6)
1, a kind of tobacco stick filament latent flavor processing method is characterized in that adding in the stem as additive with heavy polymer heavy polymer molecular weight＞10,000.
2, a kind of tobacco stick filament latent flavor processing method according to claim 1, its principal character is that described heavy polymer is a raw material with amino acid and sugar, ratio was mixed in 1: 1 in molar ratio, add 20% water and 20% ethanol or glycerine (solid reactant weight ratio), under 120-200 ℃ of temperature, carry out reaction in 1-30 hour, the pH value is the 7-10 scope in the course of reaction, finally obtains reactant mixture.
3, a kind of tobacco stick filament latent flavor processing method according to claim 2 is characterized in that the sugar of described preparation heavy polymer is preferably glucose, fructose, honey, molasses, high fructose syrup.
4, a kind of tobacco stick filament latent flavor processing method according to claim 2, its principal character is that the amino acid of described preparation high molecular polymer is preferably proline, glycine.
5, according to claim 1 or 2 described application through the tobacco stick filament latent flavor, it is characterized in that heavy polymer as the additive treating stem, in 0.1-1% (stem percentage by weight) ratio, directly be dissolved in the water or in the feed liquid, spray on the good stem of baking, moisture is 10-13% in the stem.
6,, it is characterized in that spraying that moisture is 11.5-121% in the good stem of baking according to the described application of claim 5 through the tobacco stick filament latent flavor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410040142 CN1256900C (en) | 2004-07-04 | 2004-07-04 | Tobacco leaf peduncle filament latent flavor processing method and its uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410040142 CN1256900C (en) | 2004-07-04 | 2004-07-04 | Tobacco leaf peduncle filament latent flavor processing method and its uses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1593263A CN1593263A (en) | 2005-03-16 |
| CN1256900C true CN1256900C (en) | 2006-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410040142 Expired - Fee Related CN1256900C (en) | 2004-07-04 | 2004-07-04 | Tobacco leaf peduncle filament latent flavor processing method and its uses |
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| CN (1) | CN1256900C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107136555B (en) * | 2017-07-05 | 2018-06-01 | 湖北中烟工业有限责任公司 | The method that proline solid phase Maillard reaction improves stem organoleptic quality |
| CN107136559B (en) * | 2017-07-06 | 2018-08-03 | 中国烟草总公司郑州烟草研究院 | Natural eutectic solvent humectant for smoke of glucose-type and its preparation method and application |
| CN112352995A (en) * | 2020-12-10 | 2021-02-12 | 河南中烟工业有限责任公司 | Additive for improving sensory quality of cut stems and preparation method and application thereof |
| CN112352996A (en) * | 2020-12-10 | 2021-02-12 | 河南中烟工业有限责任公司 | Additive for reducing cut stem irritation and preparation method and application thereof |
| CN114886155A (en) * | 2022-05-27 | 2022-08-12 | 河南中烟工业有限责任公司 | Additive for improving filter tip ventilated cigarette concentration sense and preparation method thereof |
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- 2004-07-04 CN CN 200410040142 patent/CN1256900C/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN1593263A (en) | 2005-03-16 |
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