CN104893827B - A kind of preparation method of cigarette composite package capsule - Google Patents
A kind of preparation method of cigarette composite package capsule Download PDFInfo
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- CN104893827B CN104893827B CN201510352940.1A CN201510352940A CN104893827B CN 104893827 B CN104893827 B CN 104893827B CN 201510352940 A CN201510352940 A CN 201510352940A CN 104893827 B CN104893827 B CN 104893827B
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Abstract
The present invention discloses a kind of preparation method of cigarette composite package capsule, specifically amphipathic natural macromolecular material directly wraps up water or aqueous solution prepares internal layer bag water soft capsule, high compactness multilayered polymer film is to internal layer soft capsule heat-seal, completely cut off the composite package technology of internal layer soft capsule and external environment, the present invention seeks to directly wrap up water or aqueous solution, and storage-stable water or aqueous solution using composite package capsule；In external force physical impact, internal layer soft capsule ruptures first, under continuous and under internal pressurization air effect, the heat-seal bond broken of outer membrane, so as to reach release water and aqueous solution, the cigarette composite package capsule of the present invention, the process of stable formation after its internal layer bag water soft capsule water balance, it can be carried out after multilayered polymer film encapsulation, shorten process time, by racking the composite package capsule being embedded in filter stick, application carrier that is notable, while can be used for water soluble ingredient is promoted to flue gas moisture.
Description
Technical field
The invention belongs to cigarette capsule preparing technical fields, and in particular to a kind of preparation side of cigarette composite package capsule
Method.
Background technology
Moisture has Sensory Quality of Cigarette important influence in cigarette mainstream flue gas, improves moisture content of flue gas adopting,
The comfort of flue gas can effectively be promoted and reduce its excitement.A moisture part is from burning production in cigarette mainstream flue gas
Object, a part derive from cigarette water content itself.It is smaller that cigarette burning generates moisture generally fluctuation；Cigarette moisture itself is
It is determined by processing technology and condition of storage, promoting moisture reduces its processing performance, while be easy to cause the mould of cigarette
Become.Conventional cigarette technology mainly by means such as humectation moisturizings, to keep moisture in main flume, reduces environmental drying etc.
Adverse effect.Therefore moisture in main flume is improved at present, is mainly applied by outer source device, such as external water pipe or outer
Connect duroplasts capsule water storage etc. in filter tip.But since consumer need to additionally purchase, while the suction of most consumers is not met
Custom, so as to which its practical application is not extensive.
Aqueous soft capsule is embedded in cigarette filter rod, moisture is discharged by racking capsule before suction, can solve
State problem.The preparation of soft capsule mainly has dropping preparation method, orifice method and pressing, and different sizes, rule can be formed according to technology controlling and process
The soft capsule of lattice, predominantly spherical, drop shape or cylindricality can play the role of stable package, isolation is wrapped ingredient.But due to
Soft capsule is mainly used for packaging medicine ingredient at present, must be dissolved in while ingredient is safe in gastric juice, decomposes or disappears completely
Change.In order to realize such use, primary raw material prepared by soft capsule wall material is the hydrophilic natural macromolecules materials such as gelatin, is met
Water is significantly swollen or dissolves, and so as to destroy soft capsule structure, therefore can only wrap up oiliness or solid matter, while to being wrapped
Substance moisture content content has certain limitations.
The technology that cigarette directly wraps up water with soft capsule at present has more research.However it is limited by soft capsule forming technique
System, soft capsule directly wrap up the actual effect that long-term water storage is still not achieved in water.This is because soft capsule is mainly volatilized by solvent
Shaping, solvent molecule volatilization leave substantial amounts of microvoid structure.Although atmospheric pressure effect prevents the exudation of liquid water,
It is since under capillary structure, the curved surface saturated vapor pressure of water is more than the saturation increasing air pressure of outside water, the continuous volatilizing loss of hydrone.
Therefore existing cigarette soft capsule technology, on the premise of without using high compactness material, it is difficult to solve long-time water storage this skill
Art problem.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of internal layer soft capsule can be realized to the direct of water or aqueous solution
Package and moulding, prevention penetration by liquid water；External force squeezes the cigarette composite package capsule that lower internal layer soft capsule ruptures first simultaneously
Preparation method.
To solve the above problems, the present invention adopts the following technical scheme that：
A kind of cigarette preparation method of composite package capsule, comprises the following steps：
1) water or aqueous solution dissolved with water soluble ingredient and thickener are prepared；
2) prepare and be incompletely dissolved in the amphipathic natural macromolecular material internal layer soft capsule wall material glue of water or prefabricated wall material
Film；
3) by preparing the conventional method of soft capsule, the internal layer soft capsule for directly wrapping up water or aqueous solution is prepared；
4) after the shaping of internal layer soft capsule, under certain air pressure, directly by layer high molecule membrane material heat-seal, prepare multiple
Close encapsulation capsule.
Further, in step 4), the layer high molecule membrane material is polyethylene or polypropylene.
Further, in step 4), the heat-seal procedure of processing is, is 200 ± 20 DEG C in heat-sealing regional temperature, heat
Envelope width is 0.5-1mm, under conditions of heat-sealing pressure is 350-500KPa, is cut after heat-sealing cools down, seals and cut spacing
For 3.5mm, pressure is 1.2-1.5 times of atmospheric pressure.
Further, in step 4), the packed size of composite package capsule is less than filter stick cross section, and length is filter stick
Length 1/3 to 1/4.
Further, composite package capsule is embedded in filter stick, prepares cigarette, and released by racking composite package capsule
It discharges water and water soluble ingredient, flue gas is adjusted.
Outer protective layer of the present invention uses multilayered polymer film heat-seal, solves hydrone volatilization and infiltration problem, this hair
Area pellucida not one of feature of other multilayered polymer film heat-seal technologies is：It is set by sealing region with temperature, Yi Jitong
When wrap up certain pressure air and internal layer soft capsule, reach and ruptured under the 6-8KPa pressure of encapsulated bond position.
Pass through above-mentioned technical proposal designs, and realizes that composite package capsule directly wraps up water or aqueous solution, and storage-stable water
Or aqueous solution；In external force physical impact, internal layer soft capsule ruptures first, under continuous and under internal pressurization air effect,
So as to achieve the purpose that discharge water and aqueous solution, composite package capsule is embedded in filter stick for the heat-seal bond broken of outer membrane,
By racking release wherein moisture or water-soluble flavor matter, so as to be migrated into main flume, realize and adjust moisture or raising
The application of water-soluble flavor matter blending effect.
The beneficial effects of the invention are as follows：Internal layer soft capsule uses amphipathic natural macromolecular material, solves bag water or water-soluble
Liquid soft capsule preform and safety problem, hydrophilic natural high score material are swollen excessive, moisture or water solubility to water or aqueous solution
Ingredient is bound by hydrophilic natural high score material inner layer soft capsule, and the effect discharged after racking is not achieved；Hydrophobicity is naturally high
Molecular material uses other nonaqueous solvents, using being subject to certain restrictions.Summary practical application effect, the present invention use amphiphilic
Property natural macromolecular material, plays the effect moulding to water or aqueous solution, the process of stable formation, Ke Yi after water balance
It is carried out after multilayered polymer film encapsulation, shortens process time.
Specific embodiment
Embodiment 1
1) 5% tea polyphenols (weight) are dissolved in water, add in 1% sodium alginate (weight), fully dispersed obtained aqueous solution；
2) sodium alginate-CaCl is prepared2Glue, amphipathic natural macromolecular material-sodium alginate weight proportion in glue
For 50%, CaCl2For 5%, water 40%, ethyl alcohol 5%；
3) sodium alginate-CaCl is prepared by conventional dropping preparation method2Directly wrap up the internal layer soft capsule of tea polyphenols aqueous solution.It is logical
Cross the control of inner tube aqueous solution and outer tube glue flow velocity in concentric tube, control internal layer sodium alginate-CaCl2Soft capsule is spherical shape,
A diameter of 2.5-3.5mm；
4) after internal layer sodium alginate-CaCl2 soft capsules are preforming, the poly- second of prefabricated cylindrical is added in by grain under 1.2 times of atmospheric pressure
Heat-seal (polyethylene film is two-layer compound, is 15-50 μm per layer thickness, a diameter of 3.8mm of prefabricated post), seals region in alkene film
Temperature is 200 ± 20 DEG C, heat seal width 0.5-1mm, and heat-sealing pressure is 350-500KPa, is cut after heat-sealing cooling, seals and divides
Solution spacing is 3.5mm, obtains the packed size of composite package capsule as 3.5 × 3.65mm.
Embodiment 2
1) 5% tea polyphenols (weight) are dissolved in water, add in 1% sodium alginate (weight), fully dispersed obtained aqueous solution；
2) sodium alginate-CaCl is prepared2Film, amphipathic natural macromolecular material-sodium alginate weight proportion in film
For 80%, CaCl2For 5%, water 10%, ethyl alcohol 5%, 200 μm of film stock thickness；
3) sodium alginate-CaCl is prepared by pressing2Directly wrap up the internal layer soft capsule of tea polyphenols aqueous solution.Pass through mould
Have die size control, control internal layer sodium alginate-CaCl2Soft capsule is spherical, a diameter of 2.5-3.5mm；
4) internal layer sodium alginate-CaCl2After soft capsule is preforming, polyethylene interlayer mold is equidistantly added under 1.2 times of air pressures
Middle heat-seal (polyethylene film is two-layer compound, is 15-50 μm per layer thickness), heat-sealing regional temperature is 200 ± 20 DEG C, and heat-sealing is wide
0.5-1mm is spent, heat-sealing pressure is 350-500KPa, is cut after heat-sealing cooling, seals and cut spacing as 3.5mm, obtain compound
It is 3.6 × 3.6mm to encapsulate collapsible bag dress size.
The broken pressure of hose lining bag pressure is made as 2.5-4.0kPa according to embodiment, internal layer soft capsule thickness is 150-250 μm,
Outer layer composite polyethylene film thickness is 30-100 μm, and heat-seal bond position racks pressure 6-8kPa.For the superior of the verification present invention
Property, inventor measured the time of complex capsule water storage loss in weight 1/4 as 180 days, while compared direct bag water complex capsule and squeeze
Break front and rear flue gas inspection result, the results showed that flue gas moisture is promoted to 4.0-5.5mg/ branch from 1.0-2.0mg/ branch；It is small simultaneously
Molecule aldehydes total content declines 40%, and cigarette irritation declines；Other fragrance indexs are without significant change.The embodiment of the present invention is to cigarette
Gas hydraulic lift significant effect.
The beneficial effects of the invention are as follows：Internal layer soft capsule uses amphipathic natural macromolecular material, solves bag water or water-soluble
Liquid soft capsule preform and safety problem, hydrophilic natural high score material are swollen excessive, moisture or water solubility to water or aqueous solution
Ingredient is bound by hydrophilic natural high score material inner layer soft capsule, and the effect discharged after racking is not achieved；Hydrophobicity is naturally high
Molecular material uses other nonaqueous solvents, using being subject to certain restrictions.Summary practical application effect, the present invention use amphiphilic
Property natural macromolecular material, plays the effect moulding to water or aqueous solution, the process of stable formation, Ke Yi after water balance
It is carried out after multilayered polymer film encapsulation, shortens process time.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work should all be covered within the scope of the present invention.
Claims (1)
1. a kind of cigarette preparation method of composite package capsule, it is characterised in that：Comprise the following steps：
1) 5% tea polyphenols are dissolved in water, add in 1% sodium alginate, fully dispersed obtained aqueous solution；
2) sodium alginate-CaCl is prepared2Glue, amphipathic natural macromolecular material-sodium alginate weight proportion is in glue
50%, CaCl2For 5%, water 40%, ethyl alcohol 5%；
3) sodium alginate-CaCl is prepared by conventional dropping preparation method2Directly wrap up the internal layer soft capsule of tea polyphenols aqueous solution；By same
The control of inner tube aqueous solution and outer tube glue flow velocity in heart pipe, control internal layer sodium alginate-CaCl2Soft capsule is spherical, diameter
For 2.5-3.5mm；
4) internal layer sodium alginate-CaCl2After soft capsule is preforming, prefabricated cylindrical polyethylene film is added in by grain under 1.2 times of atmospheric pressure
Middle heat-seal, heat-sealing regional temperature are 200 ± 20 DEG C, heat seal width 0.5-1mm, and heat-sealing pressure is 350-500kPa, is sealed
It is cut after cooling, seals and decompose spacing as 3.5mm, obtain the packed size of composite package capsule as 3.5 × 3.65mm.
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| CN201510352940.1A CN104893827B (en) | 2015-06-24 | 2015-06-24 | A kind of preparation method of cigarette composite package capsule |
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| CN104893827B true CN104893827B (en) | 2018-05-18 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361242A (en) * | 2015-11-02 | 2016-03-02 | 江南大学 | Multifunctional cigarette cracking capsule based on liquid marble and preparation method of multifunctional cigarette cracking capsule |
| CN110731949A (en) * | 2018-07-19 | 2020-01-31 | 康码（上海）生物科技有限公司 | capsules and application method thereof |
| CN110916248A (en) * | 2018-09-20 | 2020-03-27 | 云南中烟工业有限责任公司 | Method for manufacturing outer container with water-insoluble sealed capsule |
| CN110280197B (en) | 2019-07-10 | 2021-03-26 | 云南巴菰生物科技有限公司 | Multilayer UV photocuring explodes pearl production facility |
| CN111955782B (en) * | 2020-08-20 | 2022-06-21 | 成都宏亿实业集团有限公司 | Bead blasting for cigarettes and preparation method |
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| CN202427428U (en) * | 2011-07-11 | 2012-09-12 | 湖北中烟工业有限责任公司 | Novel in-water type capsule for cigarette |
| CN103653230A (en) * | 2013-08-30 | 2014-03-26 | 湖北中烟工业有限责任公司 | Fragile soft capsule and preparation method thereof |
| CN104305521A (en) * | 2014-08-28 | 2015-01-28 | 上海华宝生物科技有限公司 | Cigarette water capsule with water and hydrotropic substance as core materials and manufacturing method of cigarette water capsule with water and hydrotropic substance as core materials |
| CN104479870A (en) * | 2014-12-03 | 2015-04-01 | 湖北中烟工业有限责任公司 | Water capsule for cigarettes using compound salts as wall material and preparation method thereof |
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2015
- 2015-06-24 CN CN201510352940.1A patent/CN104893827B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101925403A (en) * | 2008-01-25 | 2010-12-22 | R.J.雷诺兹烟草公司 | Process for manufacturing breakable capsules useful in tobacco products |
| CN102108136A (en) * | 2009-12-25 | 2011-06-29 | 湖北中烟工业有限责任公司 | Tobacco additive dropping pill wrapping material, dropping pill wrapped thereby and application of dropping pill |
| CN202427428U (en) * | 2011-07-11 | 2012-09-12 | 湖北中烟工业有限责任公司 | Novel in-water type capsule for cigarette |
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