CN202035470U - Function forming paper filtering rod - Google Patents
Function forming paper filtering rod Download PDFInfo
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- CN202035470U CN202035470U CN2011201556577U CN201120155657U CN202035470U CN 202035470 U CN202035470 U CN 202035470U CN 2011201556577 U CN2011201556577 U CN 2011201556577U CN 201120155657 U CN201120155657 U CN 201120155657U CN 202035470 U CN202035470 U CN 202035470U
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- forming paper
- cigarette
- function
- filtering rod
- acetate fiber
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Abstract
The utility model relates to a function forming paper filtering rod. An inner layer is made of acetate fiber, a middle layer is made of cellulose forming paper covering the acetate fiber, an outer layer is made of ordinary forming paper, and a function coating layer capable of reducing the releasing quantity of phenol in cigarette smoke gas is coated on the inner wall of the cellulose forming paper. The function forming paper filtering rod overcomes the defects caused by adding adsorbent materials such as active carbon and the like in acetate fiber beams of a traditional filtering rod and designs the function paint forming paper filtering rod with the advantages that the structure is simple, and the industrialized production is facilitated. The filtering rod has the function of selectively reducing harmful substances such as the phenol in the cigarette smoke gas, the influence on human bodies caused by cigarette smoking is reduced, and simultaneously, the internal quality of the cigarette smoking can also be improved.
Description
Technical field
The utility model relates to a kind of mouth rod of cigarette, more specifically say this patent relate to a kind of function shaping paper mouth rod that contains selective harm reduction coating, utilize this mouth rod reduce as cigarette filter harmful substances such as cigarette smoke phenol burst size, improve the cigarette interior quality.
Background technology
On May 21st, 2003, passed through that WHO formulates, each member government signed " Framework Convention on Tobacco Control " in the 56th World Health Assembly and stipulated that not only national governments will take and carry out effective legislation, administration or other measure and prevent and reduce tobacco consumption, nicotine habituation and contact smoke of tobacco etc., but also requirement limits the tobacco product composition.At present, the restriction of specifically limiting the quantity of has been made to tar, nicotine and the CO amount of commercial cigarettes in succession by some main developed countries in the world.While, the consumer was also more and more stronger to the security and the environmental protection consciousness of smoking along with people's living standard and quality of life improves constantly, and international tobacco faces unprecedented pressure.Therefore the cigarette of the low harm of exploitation is not only the inexorable trend of tobacco business development and existence, also is State Tobacco Monopoly Bureau about one of development strategy of industry reducing cigarette tar and reducing harm reduction.
Filter stick design is the key Design link of cigarette lowering harm and decreasing coking, the soakage regulation and control that can change by the filter stick inscape, composite construction, adsorbent type selecting and the adding of filter stick, the design of shaping paper etc. realize harmful substance in the main flume aerosol effectively.Along with the enhancing of the world to the concern of reduction cigarette smoke burst size, the cigarette designer is faced with the challenge of the creation filter stick series that increases day by day, this filter stick should reach the purpose that reduces the cigarette smoke burst size, and Not a hair of one's head shall be touched again does harm to the cigarette product acceptability and do not bring any risk to the trade mark.For this purpose, the cigarette scientific worker has carried out number of research projects for a long time, and continuous perfecting process has also been experienced in the cigarette filter rod design.
The initial paper filter tip that uses is not gone public because of winning the favorable judgment, and the fine filter stick of vinegar can significantly reduce tar (particulate matter) or nicotine in the flue gas because of it, and have easy processing again economy characteristics and be widely adopted.Tareyton board cigarette filter in 1958 has added activated carbon, it is two compound with core activated carbon filter tip that Filtrona company has released, the fine composite filter (AAD) of activated carbon vinegar, ternary composite filter (TSD), active carbon plate filter stick functional filter sticks such as (APF), activated carbon refill-acetate fiber has been invented with the core filter tip by Fei Mo company, " Trionic Filter " three composite filter tips that Blang-Williamson company releases, these activated carbon composite tip sticks can optionally be removed the low-boiling point material in the cigarette smoke, reduced the ciliary dyskinesia of cigarette smoke to the animal tracheae, but the activated carbon filter tip presents a kind of activated carbon smell, but also need to consider how activated carbon is uniformly coated on the diacetate fiber, and whether active carbon particle can be from problems such as diacetate fiber come off.Begun the research of ventilation filter tip the latter stage sixties.The air capacity of ventilation filter tip by entering from filter tip head ventilating part reconciled particle composition, steam composition, gas phase composition and all exhaust gas components amounts.Not only to tar, nicotine, and to the reduction of gas phase compositions such as fibrous filter filter tip and the irreducible CO of activated carbon filter tip remarkable result is arranged all, but the cigarette quantity not sufficient sense that the low tar amount is produced also is undeniable.Problem is implemented thermoforming to the part of filter tip hereto, develops the various composite construction filter tips of control cigarette amount, but is not widely adopted.
Cigarette filter rod 90% is made up of single acetate fiber and common shaping paper at present, the function of shaping paper only limits to tow is tied up, gas permeability increases sidewind and reduces cigarette smoke concentration in addition, has diluted harmful components such as tar, nicotine in the flue gas on the macroscopic view.How effectively shaping paper to be carried out modification, make it when tow is coated effect, can also effectively reduce the harmful components in the cigarette smoke, give full play to the cigarette supplementary reducing poison function, become tobacco scientific worker research emphasis.
The utility model content
The novel purpose of the present invention is in order to overcome the deficiency that sorbent materials such as adding active carbon in traditional filter stick diacetate fiber exists, design a kind of filter stick of simple in structure, the functional paint shaping paper that is easy to suitability for industrialized production, this filter stick has the function of nuisances such as selectivity reducing cigarette fume phenol, reduce and suck the influence of cigarette, can also improve the smoking property of cigarette interior quality simultaneously human body.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of function shaping paper filter stick, internal layer is an acetate fiber, the intermediate layer is the cellulose forming paper that encases acetate fiber, skin is common shaping paper, and described cellulose forming paper inwall is coated with the functional coating that can reduce cigarette smoke phenol burst size.
The alternative cigarette smoke phenol burst size that reduces of described functional coating.This coating can be a kind of by in polyethylene glycol, levulic acid, the triethylene-glycol diacetate material, or above-mentioned different materials mixed arbitrarily applies the coating that forms.
The special equipment of the cellulose forming paper in the filter stick of the present invention is a shaping paper intaglio plate extrusion press, and shaping paper intaglio plate extrusion press comprises the dancing roll, rubber roll, the applicator roll that are used to import and derive the shaping paper tape, hold the coatings tank of composite coating and be used to scrape off the scraper of unnecessary coating on the applicator roll; Dancing roll is connected by the shaping paper tape with rubber roll; The applicator roll lower end is immersed in the coatings tank, and the surface of applicator roll and rubber roll joins; Scraper is arranged on the applicator roll outside.
The beneficial effect of utility model:
The utility model relates to has a nuisance functional paint shaping paper filter stick such as selectivity reducing cigarette fume phenol, by common acetate fiber with form by the cellulose forming paper and the common shaping paper of functional coating.This cellulose forming paper has been characterised in that load and reduced the functional coating of cigarette smoke harmful components, and applying in the material of this functional coating can be polyethylene glycol, levulic acid, triethylene-glycol diacetate etc.Experimental result shows, the cigarette that contains functional coating shaping paper filter stick, on the basis that does not reduce tarry matters in smoke burst size level, not only have significant reduction removal effect to reducing the cigarette smoke phenol type substances, can also significantly reduce the burst size of the NH3 in the flue gas.Wherein the reduction of phenol can reach more than 25% NH
3Reduction can reach more than 30%.
Cigarette sense organ evaluation and analysis is the result show, the cigarette that contains functional paint shaping paper filter stick does not obviously change smoking property of cigarette whole style, especially coating and contains levulic acid compound function shaping paper filter stick cigarette, has the cigarette of improvement interior quality effect.
The utility model is because the functional coating that adopts the shaping paper coating one deck in former cigarette filter tip to be applied by one or more materials in polyethylene glycol, levulic acid, the triethylene-glycol diacetate, and the coating material of this functional coating also simultaneously or can add citric acid, shitosan etc. separately.
The utility model has been abandoned traditional absorbent particles must wrap in the viewpoint that could absorb flue gas gas phase harmful substance in the acetate fiber and improve the cigarette interior quality, overcome and contained the absorbent particles that fine two composite filter tips of adsorbent vinegar have and easily come off the shortcomings such as cutting knife of the fragile spicing machine of absorbent particles.Simultaneously because this technology can realize that the selectivity of harmful substance in the flue gas reduces under the situation that does not change the filter stick production technology; And manufacturing process is simple, cigarette props up that repacking is not polluted machine, cost is low, is the another more excellent technological means that reduces the cigarette smoke harmful components.
Description of drawings:
Fig. 1 is the cross section structure schematic diagram with filter stick of functional paint shaping paper;
Fig. 2 is the structural representation of shaping paper coating machine;
The number in the figure explanation:
The 1-dancing roll, the 2-rubber roll, the 3-applicator roll, the 4-scraper, the 5-coatings tank, the 6-dehvery pump, the 7-container for paint,
8-shaping paper tape; The 9-acetate fiber, 10-functional paint coating, 11-cellulose forming paper, the common shaping paper of 12-.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1:
As shown in Figure 1, a kind of filter stick with functional paint shaping paper, internal layer is an acetate fiber 9, the intermediate layer is the cellulose forming paper 11 that encases acetate fiber, skin is common shaping paper 12, and described cellulose forming paper 11 inwalls are to be mixed arbitrarily by one or more materials in polyethylene glycol, levulic acid, the triethylene-glycol diacetate to apply the functional coating 10 that forms.The molecular weight of polyethylene glycol preferred 200,400 or 600.
As shown in Figure 2, a kind of production has the special equipment of functional paint shaping paper, the paper intaglio plate extrusion press that promptly is shaped comprises the dancing roll 1, rubber roll 2, the applicator roll 3 that are used to import and derive the shaping paper tape, holds the coatings tank 5 of functional paint and is used to scrape off the scraper 4 of unnecessary coating on the applicator roll; Dancing roll 1 is connected by shaping paper tape 8 with rubber roll 2; Applicator roll 3 lower ends are immersed in the coatings tank 5, and applicator roll 3 joins with the surface of rubber roll 2; Scraper 4 is arranged on applicator roll 3 outsides.When applicator roll rotated, functional paint entered in the applicator roll groove, through the stainless steel scraper excessive coating is scraped then, made at paper surface formation one deck even tissue of the plain shaping paper of fibrillation, the coating layer of consistency of thickness.The plain shaping paper of fibrillation is through tangent with applicator roll behind the dancing roll, coating extrusion on the applicator roll is on cellulose forming paper body paper, and then enter drying system through other dancing roll and be dried to function shaping paper, on cutting machine, cut then, on filter rod forming machine, be prepared into functional paint shaping paper filter stick at last with acetate tow.
Claims (1)
1. function shaping paper filter stick, internal layer is an acetate fiber, and the intermediate layer is the cellulose forming paper that encases acetate fiber, and skin is common shaping paper, it is characterized in that described cellulose forming paper inwall is coated with the functional coating that reduces cigarette smoke phenol burst size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201556577U CN202035470U (en) | 2010-06-13 | 2011-05-16 | Function forming paper filtering rod |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020225529.0 | 2010-06-13 | ||
| CN201020225529 | 2010-06-13 | ||
| CN2011201556577U CN202035470U (en) | 2010-06-13 | 2011-05-16 | Function forming paper filtering rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202035470U true CN202035470U (en) | 2011-11-16 |
Family
ID=44962948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201556577U Expired - Lifetime CN202035470U (en) | 2010-06-13 | 2011-05-16 | Function forming paper filtering rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202035470U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106617289A (en) * | 2017-02-14 | 2017-05-10 | 广西中烟工业有限责任公司 | Harm-reducing cigarette filter additive and filter preparation method |
| CN108477673A (en) * | 2018-04-30 | 2018-09-04 | 南通烟滤嘴有限责任公司 | Former and its operation process without paper bag coaxial core filter stick |
| CN109930426A (en) * | 2017-12-15 | 2019-06-25 | 湖南中烟工业有限责任公司 | It is a kind of can auto-control air permeability cigarette paper and preparation method thereof, use the cigarette of the cigarette paper |
-
2011
- 2011-05-16 CN CN2011201556577U patent/CN202035470U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106617289A (en) * | 2017-02-14 | 2017-05-10 | 广西中烟工业有限责任公司 | Harm-reducing cigarette filter additive and filter preparation method |
| CN109930426A (en) * | 2017-12-15 | 2019-06-25 | 湖南中烟工业有限责任公司 | It is a kind of can auto-control air permeability cigarette paper and preparation method thereof, use the cigarette of the cigarette paper |
| CN109930426B (en) * | 2017-12-15 | 2022-03-15 | 湖南中烟工业有限责任公司 | Cigarette paper capable of automatically regulating air permeability, preparation method thereof and cigarette using cigarette paper |
| CN108477673A (en) * | 2018-04-30 | 2018-09-04 | 南通烟滤嘴有限责任公司 | Former and its operation process without paper bag coaxial core filter stick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111116 |
|
| CX01 | Expiry of patent term |