CN106723289A - A kind of method for lifting papermaking-method reconstituted tobaccos recovery rate - Google Patents
A kind of method for lifting papermaking-method reconstituted tobaccos recovery rate Download PDFInfo
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- CN106723289A CN106723289A CN201710205872.5A CN201710205872A CN106723289A CN 106723289 A CN106723289 A CN 106723289A CN 201710205872 A CN201710205872 A CN 201710205872A CN 106723289 A CN106723289 A CN 106723289A
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- China
- Prior art keywords
- recovery rate
- papermaking
- cosolvent
- reconstituted tobaccos
- extraction
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Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/14—Forming reconstituted tobacco products, e.g. wrapper materials, sheets, imitation leaves, rods, cakes; Forms of such products
-
- 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
- A24B15/26—Use of organic solvents for extraction
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
The invention provides a kind of method for lifting papermaking-method reconstituted tobaccos recovery rate, comprise the following steps：Water and a certain amount of solubilizer, cosolvent and cosolvent are added in pot for solvent extraction, mixed solvent system is formed after mixing, intensification extraction is carried out during tobacco material is put into mixed solvent；Separation of solid and liquid obtains extract solution after the completion of extraction, and to extract solution centrifugation, is concentrated to give concentrate.The concentrate that the above method is obtained is coated on the reconstituted tobacco substrate manufactured paper with pulp, product is obtained after drying.The present invention is when extracting, a certain amount of cosolvent, solubilizer and cosolvent are added in water, change polarity, surface tension and the viscosity of water to a certain extent, form mixed solvent system, acted synergistically using existing between multicomponent solvent, the dissolving of polarity and nonpolar aroma substance in increase, realizes that water soluble ingredient and liposoluble constituent are extracted simultaneously, and significant increase extraction efficiency and extraction are selective.
Description
Technical field
The present invention relates to a kind of method for lifting papermaking-method reconstituted tobaccos recovery rate, belong to technical field of tobacco.
Background technology
In the production process of papermaking-method reconstituted tobaccos, it is the important step in its technique to extract separation, plays and forms a connecting link
Effect, it is therefore an objective to it is as much as possible to extract aroma substance in raw material, return be coated onto in chip base to ensure the sense organ of reconstituted tobacco
Quality, it is contemplated that extract the factors such as efficiency, cost and safety, typically using water as extractant, the extraction process exists certain
Limitation：Such as solubility of the part aroma component in single solvent water is relatively low, causes to extract insufficient；Aqueous polar is molten greatly
Solution scope is wide, can cause extract component complicated again, and impurity content is high, and selective extraction capacity is weaker；Some materials are in high temperature
The adverse effects such as gelatinization can occur in water, be unfavorable for the long-term preservation of extract solution and the lifting of product quality.Using mixed solvent
The research extracted is of increasing concern.What the research data of related fields was inquired at present, mainly some basic technologies
Research file is reported in some documents and patent on a small quantity.Wang Ning adds propane diols and non-with water and low-concentration ethanol as solvent
Ionic surface active agent Tween80, hence it is evident that improve volatility, the extracted amount of half volatile flavor component；Yu Tieming etc. is disclosed
A kind of preparation method of papermaking-method reconstituted tobaccos, adds ammonium salt or urea in Extraction solvent, increased the cause in reconstituted tobacco
Fragrant composition, reduces pungent, has effectively regulated and controled the chemical composition of reconstituted tobacco；Time is lost etc. and to have investigated water, ethanol water
Solution and solution of potassium carbonate are solvent, it is found that ethanol water contributes to the extraction of alcohols material and ketone aroma component, and carbon
Sour potassium solution is not suitable for the extraction stage, but can promote a large amount of dissolutions of dehydrogenation anabasine；Lai Weiyang etc. analysis compare water and
Absolute ethyl alcohol is solvent, as a result shows that ethanol extraction method can more effectively extract flavor matter in tobacco material；Liu Zhichang etc. sends out
Understand a kind of method for adding urine bag agent in extraction process to improve the recovery rate of offal, offal, result of study shows to add
Urine bag agent can effectively improve offal, offal recovery rate.By Integrated Selection cosolvent, solubilizer and cosolvent in the present invention, it is
The special mixed solvent system of system exploitation papermaking-method reconstituted tobaccos, the research for lifting extraction efficiency has no report.
The content of the invention
The invention provides a kind of method for lifting papermaking-method reconstituted tobaccos recovery rate, when extracting, one is added in water
Quantitative cosolvent, solubilizer and cosolvent, change polarity, surface tension and the viscosity of water to a certain extent, form mixing molten
Agent system, using there is synergy between multicomponent solvent, the dissolving of polarity and nonpolar aroma substance in increase is realized water-soluble
Property composition and liposoluble constituent simultaneously extract, significant increase extraction efficiency and extract selectivity.
A kind of method for lifting papermaking-method reconstituted tobaccos recovery rate, comprises the following steps：
1. water and a certain amount of solubilizer, cosolvent and cosolvent are added in pot for solvent extraction, mixed solvent system are formed after mixing,
Intensification extraction is carried out during tobacco material is put into solvent.
2. separation of solid and liquid obtains extract solution after the completion of extracting, and to extract solution centrifugation, is concentrated to give concentrate.
3. the concentrate that the above method is obtained is coated on the reconstituted tobacco substrate manufactured paper with pulp, product is obtained after drying.
Contain 0.05%-5% solubilizer, 0.05%-5% cosolvents, 0.05%-70% in mixed solvent system formula of the invention
Cosolvent, 20%-98% water, percentage is weight percentage.
Solubilizer described in step 1 of the present invention is oleic acid, castor oil, lecithin, cholate, lauryl sodium sulfate.
Cosolvent described in step 1 of the present invention is Sodium Benzoate, sodium salicylate, acetamide.
Cosolvent described in step 1 of the present invention is a certain amount of ethanol, PEG400, glycerine, acetic acid, ethyl acetate.
Thickening temperature is controlled in step 2 of the present invention：35-60 DEG C, being concentrated to relative density is：1.15-1.22, tobacco is former
Material is controlled to 1 with the mass ratio of mixed solvent:6-1:8.
Preferably, described solubilizer mass ratio range is the castor oil of 0%-25%, the lecithin of 0%-30%,
The lauryl sodium sulfate of 0%-70%.
Preferably, described cosolvent mass ratio range is Sodium Benzoate, the bigcatkin willow of 0%-30% of 0%-40%
The acetamide of sour sodium, 0%-50%.
Preferably, described cosolvent mass ratio range is the ethanol of 1%-80%, the PEG400 of 0%-10%,
0%-15% glycerine, 0%-5% acetic acid.
Relative to prior art, positive effect of the invention is：Mixed solvent system of the invention, except that can carry
Take outside the water-soluble substances in tobacco material, solubilizer, cosolvent, cosolvent can be made by inclusion, emulsification, complexing, association etc.
With, the solubility of indissoluble material is effectively increased, and its dissolution rate that can improve smart oily substance is creatively found, maximum limit
The flavor matter extracted in tobacco of degree, reduces the solubility of some influence aesthetic quality's materials such as water soluble pectin, wax ester.With
Single solvent is compared, and can be effectively increased the solubility of fragrance component, strengthens the selective extraction ability of targeting substance, is realized water-soluble
Property material and extract while liposoluble substance, the aesthetic quality of final products is lifted, with widely market prospects and larger
Application value.
Specific embodiment
With reference to embodiment, the invention will be further described.
Embodiment one
A kind of method for lifting papermaking-method reconstituted tobaccos recovery rate, including：
（1）By in tobacco material input pot for solvent extraction, mixed solvent, three stage countercurrents is added to extract, mixed solvent addition is tobacco
7 times of raw material weight, mixed solvent is：0.05% lecithin, 0.05% Sodium Benzoate, 20% ethanol, 3%PEG400,1% glycerine 75%
Water, extraction temperature is 50 DEG C, and extraction time is 1.5h；Percentage is weight percentage；
（2）Extract filtered fluid to be concentrated, thickening temperature is 45 DEG C, is concentrated into the 1.15 of relative density；
（3）Liquid is coated on substrate with spreading rate 40%.Constant temperature (22 DEG C ± 1) is put into, (relative humidity is 60% to constant humidity
± 2%) more than case inner equilibrium 48h, and sample segment is manufactured experimently into cigarette smoked panel test, spreading rate refers to be applied to substrate
Upper liquid absolute dry mass accounts for the 40% of final product gross mass；
After testing, by the sample of mixed solvent treatment compared with the sample that single solvent water is extracted, recovery rate improves 12%,
Organoleptic quality has been lifted.
Embodiment two
A kind of method for lifting papermaking-method reconstituted tobaccos recovery rate, including：
（1）By in tobacco material input pot for solvent extraction, mixed solvent, three stage countercurrents is added to extract, mixed solvent addition is tobacco
7 times of raw material weight, mixed solvent is：0.05% cholate, 0.05% lauryl sodium sulfate, 0.05% sodium salicylate, 15% second
Alcohol, 1%PEG400,2% glycerine, 80.5% water, extraction temperature is 60 DEG C, and extraction time is 1h；
（2）Extract filtered fluid to be concentrated, thickening temperature is 45 DEG C, is concentrated into the 1.15 of relative density；
（3）Liquid is coated on substrate with spreading rate 40%.Constant temperature (22 DEG C ± 1) is put into, (relative humidity is 60% to constant humidity
± 2%) more than case inner equilibrium 48h, and sample segment is manufactured experimently into cigarette smoked panel test.
After testing, by the sample of mixed solvent treatment compared with the sample that single solvent water is extracted, recovery rate improves
8%, organoleptic quality has been lifted.
The present invention is explained in detail above in conjunction with embodiment, but the present invention is not limited to above-mentioned implementation method,
In the ken that one of ordinary skill in the art possesses, can also be made on the premise of present inventive concept is not departed from each
Plant change.
Claims (9)
1. a kind of method for lifting papermaking-method reconstituted tobaccos recovery rate, comprises the following steps：
(1) water and a certain amount of solubilizer, cosolvent and cosolvent are added in pot for solvent extraction, mixed solvent body is formed after mixing
System, intensification extraction is carried out during tobacco material is put into mixed solvent；
(2) separation of solid and liquid obtains extract solution after the completion of extracting, and to extract solution centrifugation, is concentrated to give concentrate；
(3) by step（2）The concentrate for obtaining is coated on the reconstituted tobacco substrate manufactured paper with pulp, and product is obtained after drying；
Contain 0.05%-5% solubilizer, 0.05%-5% cosolvents, 0.05%-70% cosolvents, 20%-98% in mixed solvent system
Water, percentage is weight percentage.
2. it is according to claim 1 it is a kind of lifted papermaking-method reconstituted tobaccos recovery rate method, it is characterised in that：
Described solubilizer is one or more of oleic acid, castor oil, lecithin, cholate, lauryl sodium sulfate.
3. it is according to claim 1 it is a kind of lifted papermaking-method reconstituted tobaccos recovery rate method, it is characterised in that：Described
Cosolvent is one or more of Sodium Benzoate, sodium salicylate, acetamide.
4. it is according to claim 1 it is a kind of lifted papermaking-method reconstituted tobaccos recovery rate method, it is characterised in that：Described
Cosolvent is one or more of ethanol, PEG400, glycerine, acetic acid, ethyl acetate.
5. it is according to claim 1 it is a kind of lifted papermaking-method reconstituted tobaccos recovery rate method, it is characterised in that：Step
（2）In, thickening temperature is 35-60 DEG C, and being concentrated to relative density is：1.15-1.22, relative density refers to close relative to water
Degree.
6. it is according to claim 1 it is a kind of lifted papermaking-method reconstituted tobaccos recovery rate method, it is characterised in that：Step
（1）The middle Extracting temperature for extracting that heats up is 35-60 DEG C, and tobacco material is 1 with the mass ratio of mixed solvent:6-1:8.
7. it is according to claim 1 it is a kind of lifted papermaking-method reconstituted tobaccos recovery rate method, it is characterised in that：Described
Solubilizer is the castor oil of 0%-25% by mass ratio range, the lauryl sodium sulfate group of the lecithin of 0%-30%, 0%-70%
Into.
8. it is according to claim 1 it is a kind of lifted papermaking-method reconstituted tobaccos recovery rate method, it is characterised in that：Described
Cosolvent is the Sodium Benzoate of 0%-40% by mass ratio range, the sodium salicylate of 0%-30%, the acetamide of 0%-50% are constituted.
9. it is according to claim 1 it is a kind of lifted papermaking-method reconstituted tobaccos recovery rate method, it is characterised in that：Described
Cosolvent is the ethanol of 1%-80% by mass ratio range, PEG400,0%-15% glycerine, the 0%-5% acetic acid of 0%-10% are constituted.
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| CN201710205872.5A CN106723289A (en) | 2017-03-31 | 2017-03-31 | A kind of method for lifting papermaking-method reconstituted tobaccos recovery rate |
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| CN201710205872.5A CN106723289A (en) | 2017-03-31 | 2017-03-31 | A kind of method for lifting papermaking-method reconstituted tobaccos recovery rate |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107183782A (en) * | 2017-06-29 | 2017-09-22 | 中烟施伟策（云南）再造烟叶有限公司 | A kind of method for lifting papermaking-method reconstituted tobaccos tobacco material recovery rate |
| CN109998154A (en) * | 2019-05-07 | 2019-07-12 | 博颉(上海)管理咨询有限公司 | Coating fluid and heating are not burnt cigarette core material |
| CN111317165A (en) * | 2020-03-09 | 2020-06-23 | 广东韶关国润再造烟叶有限公司 | Processing method of sandwich type functional tobacco sheet |
Citations (8)
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|---|---|---|---|---|
| EP0704171A2 (en) * | 1994-09-01 | 1996-04-03 | R.J. Reynolds Tobacco Company | Tobacco reconstitution process |
| CN101367729A (en) * | 2008-09-19 | 2009-02-18 | 南京工业大学 | A method for complex extraction and purification of chlorogenic acid |
| CN102018274A (en) * | 2010-12-31 | 2011-04-20 | 云南烟草科学研究院 | Preparation method for regenerating tobacco leaves by using aromatic tobacco papermaking method |
| CN102613692A (en) * | 2012-04-16 | 2012-08-01 | 华宝食用香精香料（上海）有限公司 | Method for recycling tobacco flavor from cigarette production waste |
| CN102726829A (en) * | 2012-07-04 | 2012-10-17 | 上海烟草集团有限责任公司 | Method for assisting in reducing pectin content of tobacco stalks by using microwaves |
| CN103211291A (en) * | 2013-05-21 | 2013-07-24 | 苏州昆蓝生物科技有限公司 | Preparation method of reconstituted tobacco |
| CN103892436A (en) * | 2014-03-06 | 2014-07-02 | 广东中烟工业有限责任公司 | Method for improving use efficiency of tobacco raw materials in reconstituted tobacco production |
| CN104048866A (en) * | 2014-06-24 | 2014-09-17 | 广西中烟工业有限责任公司 | Method for extracting polyphenols from tobacco wastes |
-
2017
- 2017-03-31 CN CN201710205872.5A patent/CN106723289A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0704171A2 (en) * | 1994-09-01 | 1996-04-03 | R.J. Reynolds Tobacco Company | Tobacco reconstitution process |
| CN101367729A (en) * | 2008-09-19 | 2009-02-18 | 南京工业大学 | A method for complex extraction and purification of chlorogenic acid |
| CN102018274A (en) * | 2010-12-31 | 2011-04-20 | 云南烟草科学研究院 | Preparation method for regenerating tobacco leaves by using aromatic tobacco papermaking method |
| CN102613692A (en) * | 2012-04-16 | 2012-08-01 | 华宝食用香精香料（上海）有限公司 | Method for recycling tobacco flavor from cigarette production waste |
| CN102726829A (en) * | 2012-07-04 | 2012-10-17 | 上海烟草集团有限责任公司 | Method for assisting in reducing pectin content of tobacco stalks by using microwaves |
| CN103211291A (en) * | 2013-05-21 | 2013-07-24 | 苏州昆蓝生物科技有限公司 | Preparation method of reconstituted tobacco |
| CN103892436A (en) * | 2014-03-06 | 2014-07-02 | 广东中烟工业有限责任公司 | Method for improving use efficiency of tobacco raw materials in reconstituted tobacco production |
| CN104048866A (en) * | 2014-06-24 | 2014-09-17 | 广西中烟工业有限责任公司 | Method for extracting polyphenols from tobacco wastes |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107183782A (en) * | 2017-06-29 | 2017-09-22 | 中烟施伟策（云南）再造烟叶有限公司 | A kind of method for lifting papermaking-method reconstituted tobaccos tobacco material recovery rate |
| CN109998154A (en) * | 2019-05-07 | 2019-07-12 | 博颉(上海)管理咨询有限公司 | Coating fluid and heating are not burnt cigarette core material |
| CN111317165A (en) * | 2020-03-09 | 2020-06-23 | 广东韶关国润再造烟叶有限公司 | Processing method of sandwich type functional tobacco sheet |
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Application publication date: 20170531 |