CN105212273A - A kind of electronic cigarette fat capsule - Google Patents
A kind of electronic cigarette fat capsule Download PDFInfo
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- CN105212273A CN105212273A CN201510594663.5A CN201510594663A CN105212273A CN 105212273 A CN105212273 A CN 105212273A CN 201510594663 A CN201510594663 A CN 201510594663A CN 105212273 A CN105212273 A CN 105212273A
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- electronic cigarette
- tobacco tar
- capsule
- fat capsule
- softgel shell
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Abstract
The present invention relates to a kind of electronic cigarette fat capsule, it electronic cigarette tobacco tar comprising peripheral solid softgel shell and be positioned at described softgel shell.The material of preparing of described softgel shell is any one and G & W in polyvinyl alcohol or gelatin.Described electronic cigarette tobacco tar is liquid or gelatinous solid.The profile of described electronic cigarette fat capsule is oval, spherical or water-drop-shaped.The invention still further relates to the described purposes of electronic cigarette fat capsule in electronic cigarette.Electronic cigarette fat capsule of the present invention is using the content of tobacco tar as soft capsule, can by complete for tobacco tar airtight inclosure soft capsule, thus make tobacco tar character stable for extended periods of time, can significant prolongation electronic cigarette tobacco tar shelf-life and there is not the phenomenon of leakage of common tobacco tar banking system; Further, soft capsule can't change the physicochemical property of tobacco tar itself.
Description
Technical field
The present invention relates to electronic cigarette tobacco tar technical field, be specifically related to a kind of electronic cigarette fat capsule.
Background technology
Suction electronic cigarette time, suction be electronic cigarette oil atomization formed smog.The banking system of current commercially available electronic cigarette tobacco tar mainly contains two kinds: a kind of is tobacco tar bottle storage by the material such as plastics, glass, and during suction electronic cigarette, being filled into by tobacco tar can in oil-filling type electronic cigarette cartridge or atomizer; Another kind directly injects or is filled in electronic cigarette cartridge or atomizer is stored, for disposable electric cigarette.May be there is following problem in above-mentioned banking system: one is that storage utensil (tobacco tar bottle, cigarette bullet or atomizer) is if poor sealing, tobacco tar and external environment come in contact unavoidably, the volatility aroma component volatilization loss in tobacco tar can be caused in storage process, tobacco tar (main glycerine and the propane diols containing strong absorptive) absorbs the moisture in humid air and oxidation deterioration occurs the Cucumber in tobacco tar (as nicotine), also the phenomenon of leakage can occur simultaneously; Even if two is storage utensil favorable sealing properties, tobacco tar also can with the inner materials of tobacco tar bottle, cigarette bullet or atomizer (mostly being plastics and metal) Long Term Contact, may chemical composition in these materials of stripping in storage process.So, different the tobacco tar outward appearance of storage period, the suction mouthfeel of electronic cigarette and quality will change, bad breath may be produced and even introduce harmful components, thus affect stability and the security of tobacco tar or electronic cigarette product, the shelf life of tobacco tar or electronic cigarette product (shelf-life) is shortened greatly.
Soft capsule is a kind of packaged form of capsule, is common in medicine or health food.It is by liquid medicine or liquid solid drugs is treated is sealed in a kind of capsule made in soft capsule material.Its soft capsule material is independent with gelatin, glycerine or other suitable pharmaceutic adjuvants or is mixed.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of be easy to carry and store, production cost is low, can ensure the electronic cigarette fat capsule of tobacco tar stable in properties.
First aspect present invention relates to a kind of electronic cigarette fat capsule, it electronic cigarette tobacco tar comprising peripheral solid softgel shell and be positioned at described softgel shell.
In a preferred embodiment of the present invention, the material of preparing of described softgel shell is any one and G & W in polyvinyl alcohol or gelatin.Edible gelatin or pharmaceutical grade Polyethylene alcohol is preferably adopted in described capsule casing material.
In further preferred embodiment of the present invention, the product hierarchy of described polyvinyl alcohol is EG-40 or EG-30.Choosing of polyvinyl alcohol (PVA) mainly considers the character such as its molecular weight, the degree of polymerization and molten boiling point, ensure that the polyvinyl alcohol selected can form solid softgel shell, and the parameters such as rigidity hardness are suitable for, the tobacco tar in softgel shell can be discharged at electronic cigarette heating atomization temperature simultaneously.
In a preferred embodiment of the present invention, described electronic cigarette tobacco tar is liquid or gelatinous solid.It is steam that described gelatinous solid is heated aerosolizable.
In further preferred embodiment of the present invention, described electronic cigarette tobacco tar is oily liquids, wherein containing solvent, optional nicotine, optional sweetener and optional spices.Conventional electronic cigarette tobacco tar is generally oily liquids, therefore also referred to as tobacco juice, is the core of electronic cigarette, determines the smoking experience that the taste of electronic cigarette, amount of smoke and use electronic cigarette crowd are final.Tobacco tar forms vaporific steam via the volatilization of atomizer, can suck for people.Due to not through burning, so not containing the harmful substance such as carbon monoxide and tar, second-hand-cigarette harm can not be produced.
In further preferred embodiment of the present invention, described solvent comprises propane diols and glycerine.
In a preferred embodiment of the present invention, described electronic cigarette fat capsule profile is oval, spherical or water-drop-shaped.
Second aspect present invention relates to the purposes of electronic cigarette fat capsule in electronic cigarette described in first aspect present invention.
In a preferred embodiment of the present invention, the heating atomization temperature of described electronic cigarette is 150-200 DEG C.
Relative to prior art, the invention has the beneficial effects as follows:
The liquid content of 1, filling in soft capsule can be can and compound that volatility little molten with aqueous phase as glycerine, propane diols etc., oiliness, meet damp and hot instability, oxidizable, the material optimum with volatile ingredient as the content of soft capsule; Using the content of tobacco tar as soft capsule, can by complete for tobacco tar airtight inclosure soft capsule, because tobacco tar belongs to hermetically sealed preservation, tobacco tar does not contact with external environment, to the oxygen in air and moisture highly stable, not easily oxidation by air and not easily moisture absorption; Stablely can preserve low boiling, volatile materials; Thus make tobacco tar character stable for extended periods of time, the shelf-life of energy significant prolongation electronic cigarette tobacco tar; And, soft capsule can't change the physicochemical property of tobacco tar itself, there is not the problem introducing additional material (as foodstuff glue and integrated agent) in tobacco tar solidification (as gel state tobacco tar, patent No. CN201410565089 " electronic cigarette gel cigarette bullet and preparation method thereof ") process in tobacco tar.
2, electronic cigarette fat capsule cost of the present invention is low, production technology is simple; Carry and store conveniently, there is not the phenomenon of leakage of common banking system.
3, the capsule casing material of soft capsule of the present invention adopts gelatin (or polyvinyl alcohol), G & W, and capsule casing material is food-grade or pharmaceutical grade, and security is high.The present invention innovatively with pharmaceutical grade Polyethylene alcohol (PVA) for capsule casing material prepared by raw material, PVA stable in properties, has good film forming and cementability, and security performance is high and have good elasticity.Further, take polyvinyl alcohol as raw material when preparing softgel shell, do not need in softgel shell to add the additive such as bonding agent, forming agent.Importantly PVA dissolves in glycerine when 120-150 DEG C, and 200 DEG C start to decompose material such as generation water and acetic acid etc.Such advantage is: (be generally 150-250 DEG C in electronic cigarette tobacco tar heating atomization temperature, the present invention is preferably below 200 DEG C) under, PVA will to be dissolved in tobacco tar (main component is glycerine) and to be atomized with tobacco tar, both amount of smoke was added, greatly reduce again and eliminate capsule housing residue even completely, decrease the pollution to electronic cigarette smoking set.Visible pharmaceutical grade Polyethylene alcohol (PVA) of selecting prepares capsule casing material for raw material, then is soft capsule prepared by content by electronic cigarette tobacco tar, has cooperative effect between the content of soft capsule and capsule casing material.
Detailed description of the invention
The present invention is described in further detail, when should be understood that embodiment is only illustrative, and not restrictive below in conjunction with specific embodiment.
Embodiment 1
A kind of electronic cigarette fat capsule, it electronic cigarette tobacco tar comprising peripheral solid softgel shell and be positioned at described softgel shell.Its profile is spherical.
The material of preparing of described softgel shell is edible gelatin, G & W.Described electronic cigarette tobacco tar is oily liquids, its with propane diols and glycerine for solvent.
This electronic cigarette fat capsule is prepared by following steps:
1, tobacco tar content is prepared:
By electronic cigarette tobacco tar raw material according to certain formula and ratio admixed together, stir, vacuum outgas bubble, obtains tobacco tar content.
2, colloidal sol:
With edible gelatin, glycerine, pure water for capsule casing material, part by weight is gelatin: glycerine: pure water=(2 ~ 4): (1 ~ 2): (2 ~ 4).Gelatin first soaks swelling with the pure water of about 80% amount.Mixed with glycerine by purified water remainder and inject glue pot, heating is stirred to about 75 DEG C, then adds gelatin solution, continues stirring and lets cool standing after 20-30 minute, vacuum defoamation, make and obtain capsule casing material glue.
3, film-making pelleting:
Above-mentioned capsule casing material glue is put into incubator, maintains the temperature between 80-90 DEG C and suppress film; To qualified film be made and tobacco tar content is pressed into soft capsule by automatic rotary transformation of ownership capsule machine.In automatic rotary transformation of ownership capsule machine production process, control pelleting temperature at 25-35 DEG C, roll mould rotating speed about 3 revs/min; Control indoor temperature at 20-25 DEG C, relative air humidity less than 40%.
4, pelleting is shaping:
By the soft capsule 20 DEG C of canyon setting in net machine be pressed into, formalize 4 hours.
5, ball is shampooed:
Wash away capsule surface oil reservoir with ethanol washing in pill wiping machine, dry up washing lotion.
6, drying is dried in the air ball:
Soft capsule after ethanol washing is dried up about 6 hours in net machine.
7, ball is picked:
Adopt and manually pick ball or machinery and pick ball mode and pick out qualified electronic cigarette fat capsule in drying soft capsule.
Embodiment 2
A kind of electronic cigarette fat capsule, it electronic cigarette tobacco tar comprising peripheral solid softgel shell and be positioned at described softgel shell.Its profile is water-drop-shaped.
The material of preparing of described softgel shell is pharmaceutical grade Polyethylene alcohol EG-40, G & W.Described electronic cigarette tobacco tar is oily liquids, its with propane diols and glycerine for solvent.
This electronic cigarette fat capsule is prepared by the step identical with embodiment 1, and only colloidal sol is different with film-making pelleting method, and concrete grammar is as follows:
Colloidal sol:
With polyvinyl alcohol, glycerine, pure water for capsule casing material, part by weight is polyvinyl alcohol: glycerine: pure water=(2 ~ 4): (1 ~ 4): (4 ~ 5).First drop in glue pot by pure water and glycerine, close dog-house, stir, mixeding liquid temperature is risen to 60 DEG C, whole sol-process ensures that intermediate water temperature control is at 60-80 DEG C.Then stir while add polyvinyl alcohol in glue pot, control to add speed and prevent conglomeration, vacuumize down and carry out colloidal sol, dissolution time is 1 hour, makes and obtains capsule casing material glue.
Film-making pelleting:
Above-mentioned capsule casing material glue is put into the glue-storing barrel be incubated in advance at 60 DEG C, and glue, after 60 DEG C of insulation froth breakings leave standstill 4 hours, remains on 60 DEG C and presses down glue sheet; To qualified film be made and tobacco tar content is pressed into soft capsule by automatic rotary transformation of ownership capsule machine.In automatic rotary transformation of ownership capsule machine production process, control pelleting temperature at 25-35 DEG C, roll mould rotating speed about 3 revs/min; Control indoor temperature at 20-25 DEG C, relative air humidity 40% time.
Wherein, embodiment 2 is preferred version, and the commercially available soft capsule as medicine or health products is softgel shell raw material usually with gelatin at present, but there is some problem following: first, gelatin is mainly from animal material, and animal origin exists security risk; Secondly, gelatin is easily by microbial infection; Again, many materials can occur to interact with gelatin as aldehyde, polyphenol, reduced sugar etc. and affect its stability.
The present invention prepares capsule casing material, PVA stable in properties to cure level polyvinyl alcohol (PVA) for raw material innovatively, has good film forming and cementability, and security performance is high and have good elasticity.Importantly PVA dissolves in glycerine when 120-150 DEG C, and 200 DEG C start to decompose material such as generation water and acetic acid etc.Such advantage is: (be generally 150-250 DEG C in electronic cigarette tobacco tar heating atomization temperature, the present invention is preferably below 200 DEG C) under, PVA will to be dissolved in tobacco tar (main component is glycerine) and to be atomized with tobacco tar, not only increase amount of smoke, and greatly reduce elimination capsule housing residue even completely, decrease the pollution to electronic cigarette smoking set.Visible pharmaceutical grade Polyethylene alcohol (PVA) of selecting prepares capsule casing material for raw material, then is soft capsule prepared by content by electronic cigarette tobacco tar, has cooperative effect between the content of soft capsule and capsule casing material.
Claims (9)
1. an electronic cigarette fat capsule, is characterized in that, it electronic cigarette tobacco tar comprising peripheral solid softgel shell and be positioned at described softgel shell.
2. electronic cigarette fat capsule according to claim 1, is characterized in that, the material of preparing of described softgel shell is any one and G & W in polyvinyl alcohol or gelatin.
3. electronic cigarette fat capsule according to claim 2, is characterized in that, the product hierarchy of described polyvinyl alcohol is EG-40 or EG-30.
4. electronic cigarette fat capsule according to claim 1, is characterized in that, described electronic cigarette tobacco tar is liquid or gelatinous solid.
5. the electronic cigarette fat capsule according to claim 1 or 4, is characterized in that, described electronic cigarette tobacco tar is oily liquids, wherein containing solvent, optional nicotine, optional sweetener and optional spices.
6. electronic cigarette fat capsule according to claim 5, is characterized in that, described solvent comprises propane diols and glycerine.
7. electronic cigarette fat capsule according to claim 1, is characterized in that, its profile is oval, spherical or water-drop-shaped.
8. the purposes of electronic cigarette fat capsule according to claim 1 in electronic cigarette.
9. purposes according to claim 8, the heating atomization temperature of wherein said electronic cigarette is 150-200 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510594663.5A CN105212273A (en) | 2015-09-18 | 2015-09-18 | A kind of electronic cigarette fat capsule |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510594663.5A CN105212273A (en) | 2015-09-18 | 2015-09-18 | A kind of electronic cigarette fat capsule |
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| CN105212273A true CN105212273A (en) | 2016-01-06 |
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| CN201510594663.5A Pending CN105212273A (en) | 2015-09-18 | 2015-09-18 | A kind of electronic cigarette fat capsule |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106723370A (en) * | 2016-11-25 | 2017-05-31 | 深圳烟草工业有限责任公司 | It is a kind of to can be used to burn and suck the compound cigarette aspirated with low-temperature heat |
| WO2018040981A1 (en) * | 2016-08-29 | 2018-03-08 | 常州聚为智能科技有限公司 | Atomizer and electronic cigarette having same |
| CN107912808A (en) * | 2016-10-10 | 2018-04-17 | 湖南中烟工业有限责任公司 | A kind of hand-pinch type tobacco juice for electronic smoke capsule |
| CN107912809A (en) * | 2016-10-10 | 2018-04-17 | 湖南中烟工业有限责任公司 | A kind of tobacco juice for electronic smoke capsule |
| CN111450147A (en) * | 2020-03-06 | 2020-07-28 | 云南绿新生物药业有限公司 | A fructus forsythiae volatile oil soft capsule for treating upper respiratory infection and its treatment method |
| CN113197327A (en) * | 2021-05-13 | 2021-08-03 | 云南中烟工业有限责任公司 | Gel based on long-chain alkyl dibasic fatty acid nicotine salt gelling agent |
| WO2022165896A1 (en) * | 2021-02-04 | 2022-08-11 | 云南中烟工业有限责任公司 | Gel-state e-liquid preparation device and preparation method capable of reducing bubbles |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018040981A1 (en) * | 2016-08-29 | 2018-03-08 | 常州聚为智能科技有限公司 | Atomizer and electronic cigarette having same |
| CN107912808A (en) * | 2016-10-10 | 2018-04-17 | 湖南中烟工业有限责任公司 | A kind of hand-pinch type tobacco juice for electronic smoke capsule |
| CN107912809A (en) * | 2016-10-10 | 2018-04-17 | 湖南中烟工业有限责任公司 | A kind of tobacco juice for electronic smoke capsule |
| CN107912808B (en) * | 2016-10-10 | 2021-04-02 | 湖南中烟工业有限责任公司 | Hand-pinching type electronic cigarette liquid capsule |
| CN106723370A (en) * | 2016-11-25 | 2017-05-31 | 深圳烟草工业有限责任公司 | It is a kind of to can be used to burn and suck the compound cigarette aspirated with low-temperature heat |
| CN111450147A (en) * | 2020-03-06 | 2020-07-28 | 云南绿新生物药业有限公司 | A fructus forsythiae volatile oil soft capsule for treating upper respiratory infection and its treatment method |
| WO2022165896A1 (en) * | 2021-02-04 | 2022-08-11 | 云南中烟工业有限责任公司 | Gel-state e-liquid preparation device and preparation method capable of reducing bubbles |
| US11717020B2 (en) | 2021-02-04 | 2023-08-08 | China Tobacco Yunnan Industrial Co., Ltd | Bubble removal preparation device and method for gel-state electronic liquid (e-liquid) |
| CN113197327A (en) * | 2021-05-13 | 2021-08-03 | 云南中烟工业有限责任公司 | Gel based on long-chain alkyl dibasic fatty acid nicotine salt gelling agent |
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