CN109198718A - A kind of cigarette filter capsule - Google Patents
A kind of cigarette filter capsule Download PDFInfo
- Publication number
- CN109198718A CN109198718A CN201710535959.9A CN201710535959A CN109198718A CN 109198718 A CN109198718 A CN 109198718A CN 201710535959 A CN201710535959 A CN 201710535959A CN 109198718 A CN109198718 A CN 109198718A
- Authority
- CN
- China
- Prior art keywords
- capsule
- wall
- cigarette filter
- cigarette
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
- A24D3/0212—Applying additives to filter materials
- A24D3/0216—Applying additives to filter materials the additive being in the form of capsules, beads or the like
Abstract
The invention discloses a kind of cigarette filter capsule, the capsule includes the outer wall of cavity and surrounding cavity, and the outer wall is made of plastics, and outer wall is equipped with thin-wall regions.Using plastic material as capsule wall material, these materials are that property is stable, meets the high molecular material of food safety requirements, are prepared into the capsule with cavity by the way of injection molding or blow molding.Thin-wall regions in capsule outer walls can generate the effect of stress concentration under external force, rupture capsule outer walls in thin-wall regions, the content of release capsule.
Description
Technical field
The present invention relates to a kind of cigarette filter capsules, belong to technical field of tobacco.
Background technique
In 2006, Philip Mirris Products Inc applied for a kind of patent with flavored capsules enhancing flue gas quality
(patent (the publication number: 200680004001.7) of enhancing smoking article.Application of the cigarette capsule on smoking article is started.
The patent contains one or more capsules, buries be formed in filter tip in advance, and under conditions of being squeezed by external force, outer wall is broken
It splits, releases content.Burst size of the fragrance matter before suction can be reduced.Outer wall materials generally use sodium alginate or bright
Glue can only accommodate high molecular flavors and fragrances or tobacco extract, cannot wrap up water or Organic Alcohol.By the study found that in flue gas
It is middle that a small amount of hydrone or water soluble flavours are added, it can significantly improve the suction quality of flue gas, reduce the nuisance in flue gas
Matter content, therefore many company's investment great efforts develop a variety of technologies that can wrap up water base core material, such as Shanghai China treasured
Biotechnology company discloses the patent of a kind of water pocket and capsule and its manufacturing method that hydroaropic substance is core material
(201410428708.7).Water pocket is made of a certain number of water pocket wall materials and core material, is helped with long chain ester materials and food-grade
Synthetic water cyst wall material, the core composition are pure water, water-soluble substances or hydroaropic substance at a specific ratio for solidifying agent.?
2015 time precious international holding company disclose it is a kind of new containing capsule with diuresis promoting function and preparation method thereof (201510063713.7), it is aqueous
Capsule is made of aqueous capsule-core with the aqueous capsule-core of solid gum softgel shell is coated on, and the solid gum softgel shell is according to from the inside to the outside
Sequence be followed successively by hydrophobic film layer, wrap up in bisque and modified wax layer.Hubei Zhongyan Industry Co., Ltd disclosed in 2014
Three layers of cigarette capsule with diuresis promoting function of one kind and preparation method thereof (201410059720.5).Using soluble perfume as internal layer capsule, water conduct
Solvent dilutes essence, and middle layer is sodium alginate complex compound, and to wrap water and essence, third layer is wax material, to prevent
Water penetration.In subsequent patent, Hubei Zhongyan Industry Co., Ltd is upgraded into four layers of cigarette capsule with diuresis promoting function
(201410059949.9).Four layers of water pocket, using soluble perfume as internal layer capsule, water dilutes essence, sea as solvent
Alginic acid sodium complex serves as middle layer package water and essence wax-like materials as third layer, extra large to prevent the water in capsule from oozing out
Mosanom is also as outermost raw material is used for, to form layer protecting film.
The sodium alginate or gelatin used in above-mentioned a variety of patents has certain dissolubility for water or alcohol, in order to protect
Their integrality prevents from permeating, and need to be wrapped in capsule outer walls using wax material.But wax material hardness is not high, is easy broken
It is broken, it is unfavorable for production and transportation；When being crushed under external force, feel also significantly decreases.
Summary of the invention
Present invention solves the technical problem that be, in cigarette with after being added into water, alcoholic solution in capsule, cigarette is easy with capsule outer walls
It is dissolved, hardness, intensity decline cause storage, transport inconvenient；Although the cigarette capsule using multiple function layers can prevent water
Outer wall is dissolved, but the production technology of this capsule is complicated, high production cost.
The technical scheme is that providing a kind of cigarette filter capsule, the capsule includes cavity and surrounding cavity
Outer wall, the outer wall is made of plastics, and outer wall is equipped with thin-wall regions.
For the present invention using plastic material as capsule wall material, these materials are that property is stable, meets food safety requirements
High molecular material, using injection molding or blow molding by the way of be prepared into the capsule with cavity.Thin-wall regions in capsule outer walls can be with
The effect that stress is concentrated is generated under external force, ruptures capsule outer walls in thin-wall regions, the content of release capsule.
Preferably, the wall thickness of outer wall is 0.1-0.5mm.
Preferably, the outer wall is equipped with thin-wall regions at 1-4, and the wall thickness of thin-wall regions is the 0.1-0.5 of outer wall wall thickness
Times；It is preferred that 0.2-0.3 times.
On the one hand the wall thickness of thin-wall regions will guarantee rupture in the process of capsule, on the other hand also to guarantee
It, will not be excessively difficult when discharging content.When making capsules break with external force, the deformation of cigarette should be possibly avoided unexpectedly.
Preferably, the cavity of the capsule is provided with aqueous solution and/or alcoholic solution.
Preferably, the volume of solution is 5-100 microlitres in the capsule.
Preferably, the outer wall of the capsule is by polypropylene, polyethylene, polystyrene, polyethylene terephthalate, poly-
Vinyl chloride or polyamide are made.It is preferred that pernicious gas or the plastics of other harmful substances will not be generated after heating.
Preferably, the outer wall of the capsule is spherical or elliposoidal, the longest distance on the outer wall of capsule between two o'clock
For 2-6mm.
The present invention further provides a kind of cigarette filter, the above-mentioned cigarette filter capsule of setting in filter tip.
Preferably, the quantity for the capsule being arranged in filter tip is 1-4.
The present invention further provides a kind of cigarette, use above-mentioned cigarette filter.
The step of cigarette filter preparation method of the invention, is as follows:
1, hollow plastic ball is prepared, inside has the cavity for accommodating liquid contents；
2, it perforates on hollow plastic ball (capsule) outer wall, liquid substance is injected into capsule, close injection hole to protect
The integrality for holding outer wall avoids the liquid substance exudation of injection capsule cavity；
3, guarantee internal liquid will not ooze out under the premise of, using laser or mechanical means carve on the outer wall it is dotted,
Linear or planar lines, it is significantly thinning to carve textured outer wall thickness, becomes thin-wall regions, as stress weak spot；
4, the plastic capsule prepared is embedded in advance in the fiber of cigarette filter.
When cigarette smoking, under external force, weak spot becomes the position that stress is concentrated, and generates rupture, releases wherein
Liquid.Liquid is absorbed by the fiber in filter tip, and the ingredient in aspiration procedure in liquid enters flue gas, improves cigarette smoke
Sucking quality, reduce harmful substance content.
In above-mentioned steps, lines can also be first carved on the outer wall of capsule, then reinjects the liquid such as water or alcohol.
The beneficial effects of the present invention are:
One, using plastic material as capsule wall material, high molecular material property is stable for these, meets food safety requirements,
It is prepared into the capsule with cavity by the way of injection molding or blow molding, production cost is very low.
Two, the capsule prepared in traditional handicraft using gelatin or sodium alginate, due to the big portion of its content of the needs of technique
It is divided into the pungent certain herbaceous plants with big flowers acid glyceride of oiliness, main function ingredient is fragrance matter, but the additive amount of fragrance matter is by serious
Limitation, moreover, this capsule cannot add ethyl alcohol or water, because ethyl alcohol or water have a dissolution to capsule wall material, when preparation
It can not form, when storage not can guarantee its enough hardness；The present invention, as capsule wall material, adds fragrance matter using plastics
Amount can greatly improve, and can add water or ethyl alcohol, increase the range of choice of capsule 's content, also just improve fragrance
The range of choice of substance.
Three, traditional capsule prepared with gelatin or sodium alginate, capsule is put into cigarette filter, in use, needing to use
Finger pinches the capsule in broken filter tip, it often occurs, however, that the phenomenon that can not be pinched brokenly；Capsule prepared by the present invention, due to through too drastic
Light or the mechanical previously prepared stress weak spot of capsule wall, in use, more easily finger pinches broken capsule, so as to cause content
Object discharges in time.
Four, it is greatly increased, can relatively significantly be reduced in flue gas using the water that capsule of the invention can wrap up
Harmful components.Although (for some harmful components there is no positive effect such as CO, having for ammonia and phenol and be substantially reduced
Effect)
The distribution of 1 harmful ingredients in flue gas of table
Detailed description of the invention
Fig. 1 shows the cigarette of the indentation schematic diagrames of filter tip capsule；
Fig. 2 indicates the schematic diagram of the cigarette filter tip capsule of line indentation；
Fig. 3 indicates the schematic diagram of the cigarette filter tip capsule of multi-thread indentation；
In figure, 1 indicates the outer wall of capsule, and 2 indicate the thin-wall regions of capsule, i.e. indentation.
Specific embodiment
Below with reference to embodiment, the invention will be further described.
For embodiment 1 using polypropylene plastics (PP) as main material, blow molding is prepared for outer diameter 4.0mm, the sky of wall thickness 0.1mm
Heart plastic capsule.20 microlitres of deionized waters are injected into the capsule cavity using syringe, injection is closed by the way of hot melt
Hole；1 point of laser-induced thermal etching is used in the outside of capsule, 1 point of laser-induced thermal etching is used again in the corresponding position of the spot diameter, is formed
Two stress weak spots (as shown in Figure 1), each depth is about 0.05mm, and the capsule after preparation does not rupture, and is thus made
Novel tobacco filter tip capsule.
The present embodiment adds capsule with diuresis promoting function, and moisture obviously increases in main flume, and the mildness for sucking cigarette greatly improved.
Referring to above-described embodiment, change the additional amount of deionized water, obtains the cigarette in capsule in the case where different amount of water
Gas component distributing.
The distribution of 2 flue gas conventional ingredient of table
As can be seen from Table 2, the water added in capsule is more, and the water content in flue gas is higher, the mildness of flue gas, wet
Moisture feeling is better, simultaneously because the comparision contents of nicotine and tar are stablized, will not seriously affect the flavor of flue gas.
For embodiment 2 with vinyon (PE) for main material, blow molding is prepared for outer diameter about 3.0mm, outer wall thickness
The hollow plastic capsule of 0.2mm.The ethanol solution of 50 microlitre 20% of menthol is injected into the capsule cavity using syringe,
Injection hole is closed by the way of hot melt；Around the external maximum periphery of capsule using laser-induced thermal etching 1 circle, it is thin to form a circle stress
Weakness (as shown in Figure 2), width of nick are about 0.05mm, and capsule does not rupture, and Novel tobacco filter tip capsule is thus made.
It is added to the cigarette of such capsule, GC/MS, which can be detected obviously, contains menthol in main flume, and mainstream
The menthol content added in the content and capsule of the menthol measured in flue gas is proportional, absolutely proves in capsule
Fragrance matter can enter oral cavity with main flume, add such flavored capsules, and can significantly change cigarette sucks flavor.
For embodiment 3 with polystyrene (PS) for main material, injection molding is prepared for outer diameter about 3.5mm, outer wall thickness 0.1mm
Hollow plastic capsule.The ethanol solution of 15 microlitre 20% of menthol is injected into the capsule cavity using syringe, is used
The mode of hot melt closes injection hole；Around the external maximum periphery of capsule using laser-induced thermal etching 1 circle, it is weak to form a circle stress
Then point uses laser-induced thermal etching 1 circle (as shown in Figure 3) perpendicular to the circle again, width of nick is about 0.05mm, and capsule is not broken
It splits.Thus Novel tobacco filter tip capsule is made.
Claims (10)
1. a kind of cigarette filter capsule, the capsule includes the outer wall of cavity and surrounding cavity, which is characterized in that the outer wall
It is made of plastics, outer wall is equipped with thin-wall regions.
2. cigarette filter capsule according to claim 1, which is characterized in that the wall thickness of outer wall is 0.1-0.5mm.
3. cigarette filter capsule according to claim 1, which is characterized in that the outer wall is equipped with tenuity at 1-4
Domain, the wall thickness of thin-wall regions are 0.1-0.5 times of outer wall wall thickness.
4. cigarette filter capsule according to claim 1, which is characterized in that the cavity of the capsule is provided with aqueous solution
And/or alcoholic solution.
5. cigarette filter capsule according to claim 4, which is characterized in that the volume of solution is 5- in the capsule
100 microlitres.
6. cigarette filter capsule according to claim 1, which is characterized in that the outer wall of the capsule is by polypropylene, poly-
Ethylene, polystyrene, polyethylene terephthalate, polyvinyl chloride or polyamide are made.
7. cigarette filter capsule according to claim 1, which is characterized in that the outer wall of the capsule is spherical or ellipsoid
Shape, the longest distance on the outer wall of capsule between two o'clock are 2-6mm.
8. a kind of cigarette filter, which is characterized in that setting cigarette filter glue of any of claims 1-7 in filter tip
Capsule.
9. cigarette filter according to claim 8, which is characterized in that the quantity for the capsule being arranged in filter tip is 1-4.
10. a kind of cigarette, which is characterized in that including cigarette filter described in claim 8 or 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710535959.9A CN109198718A (en) | 2017-07-04 | 2017-07-04 | A kind of cigarette filter capsule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710535959.9A CN109198718A (en) | 2017-07-04 | 2017-07-04 | A kind of cigarette filter capsule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109198718A true CN109198718A (en) | 2019-01-15 |
Family
ID=64992330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710535959.9A Pending CN109198718A (en) | 2017-07-04 | 2017-07-04 | A kind of cigarette filter capsule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109198718A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109793275A (en) * | 2019-02-18 | 2019-05-24 | 重庆中烟工业有限责任公司 | A kind of preparation method and cigarette filter of cigarette packet capsule with diuresis promoting function |
| WO2021072136A3 (en) * | 2019-10-08 | 2021-05-27 | Bayer Healthcare Llc | Laser etched capsules and methods of making them |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101203148A (en) * | 2005-06-21 | 2008-06-18 | 玛奈·菲尔萨公司 | Smoking device incorporating a breakable capsule, breakable capsule and process for manufacturing said capsule |
| CN104936469A (en) * | 2013-03-26 | 2015-09-23 | 日本烟草产业株式会社 | Filter equipped with capsule having liquid encapsulated therewithin and smoking article provided with same |
-
2017
- 2017-07-04 CN CN201710535959.9A patent/CN109198718A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101203148A (en) * | 2005-06-21 | 2008-06-18 | 玛奈·菲尔萨公司 | Smoking device incorporating a breakable capsule, breakable capsule and process for manufacturing said capsule |
| CN104936469A (en) * | 2013-03-26 | 2015-09-23 | 日本烟草产业株式会社 | Filter equipped with capsule having liquid encapsulated therewithin and smoking article provided with same |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109793275A (en) * | 2019-02-18 | 2019-05-24 | 重庆中烟工业有限责任公司 | A kind of preparation method and cigarette filter of cigarette packet capsule with diuresis promoting function |
| CN109793275B (en) * | 2019-02-18 | 2022-04-22 | 重庆中烟工业有限责任公司 | Preparation method of water-containing capsule for cigarettes and cigarette filter |
| WO2021072136A3 (en) * | 2019-10-08 | 2021-05-27 | Bayer Healthcare Llc | Laser etched capsules and methods of making them |
| CN114760993A (en) * | 2019-10-08 | 2022-07-15 | 拜耳医药保健有限责任公司 | Laser etching capsule and manufacturing method thereof |
| JP2022551520A (en) * | 2019-10-08 | 2022-12-09 | バイエル・ヘルスケア・エルエルシー | LASER ETCHED CAPSULE AND METHOD OF MANUFACTURE THEREOF |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190115 |