CN202618260U - Harm-reducing and tar-reducing cigarette filter stick - Google Patents
Harm-reducing and tar-reducing cigarette filter stick Download PDFInfo
- Publication number
- CN202618260U CN202618260U CN 201220096868 CN201220096868U CN202618260U CN 202618260 U CN202618260 U CN 202618260U CN 201220096868 CN201220096868 CN 201220096868 CN 201220096868 U CN201220096868 U CN 201220096868U CN 202618260 U CN202618260 U CN 202618260U
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- filter stick
- reducing
- harm
- tar
- natural fiber
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- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The utility model discloses a harm-reducing and tar-reducing cigarette filter stick which comprises a fiber bundle piece (1) and two natural fiber bundles (2). The fiber bundle piece (1) penetrates through the filter stick to divide the filter stick into two portions and is arranged in the middle of the filter stick in a certain bent structure mode, and the two natural fiber bundles (2) are respectively arranged on two sides of the fiber bundle piece (1) to form a symmetric structure. The fiber bundle piece (1) can be shaped paper or corrugating medium paper, the natural fiber bundles (2) can be cotton fibers, linen fibers and the like, and harm-reducing and tar-reducing liquid or harm-reducing and tar-reducing particles are soaked or coated on the fiber bundle piece (1) and the natural fiber bundles (2). By means of an embodiment of the harm-reducing and tar-reducing cigarette filter stick, the filter stick can reduce tar, and simultaneously reduces matters of nitrosamine, phenol, hydrocyanic acid and the like in main stream smoke of cigarettes. Simultaneously, the filter stick has specific appearance so as to enhance the anti-fake function of the filter stick.
Description
Technical field
The utility model belongs to the cigarette filter rod technical field, is specifically related to a kind of cigarette filter rod of lowering harm and decreasing coking.
Background technology
" reducing tar and reducing harm " is the long-term significant problem of paying close attention to and endeavouring to solve always of tobacco business, and along with reducing tar and reducing harm becomes the development trend of domestic and international tobacco, the material of efficient and selective absorption and filtration becomes the emphasis of software engineering researchers invent.It is carrier that Chinese patent CN 101015394A discloses a kind of common NACF with reaming; Through reaming, infusion process with the aluminum nitrate of difference amount or ferric nitrate on carrier; Prepare modified active carbon fiber through roasting again, modified active carbon fiber is prepared into composite filter tip has clearance preferably to tar, NNK, phenol.Present existing spices line filter stick is that the cotton thread that during filter stick formation, will flood essence is wrapped in the filter stick tow, fragrance is burnt and sucked at cigarette be discharged in the process in the main flume, and purpose is for cigarette provides characteristic outer perfuming, but does not have filter effect basically.Application number is that the Chinese patent of 200810058692.X discloses a kind of coaxial core filter tip core material and preparation method thereof; The cellulose core is inserted along filter tip axle core position; Process the coaxial core filter stick; Through strengthening the chemism and the physical arrangement of core, improve the adsorption filtration efficient of filter tip to oxious component.But carrier has only a fibre bundle, and the lowering harm and decreasing coking effect receives certain limitation.
Summary of the invention
The purpose of the utility model is under the prerequisite that does not change the cigarette smoking style, through in filter stick, adding suction quality and the harmful substance contents that the lowering harm and decreasing coking carrier improves cigarette.
The above-mentioned purpose of the utility model is achieved through following technical scheme.
The utility model discloses a kind of cigarette filter rod of lowering harm and decreasing coking; Comprise fibre bundle sheet (1) and two natural fiber tow (2) in this filter stick; Fibre bundle sheet (1) fibre bundle sheet (1) runs through filter stick filter stick is cut off into two zones; Can be positioned at the centre position of filter stick with certain warp architecture, two natural fiber tow (2) lay respectively at the both sides of fibre bundle sheet (1), constitute symmetrical structure.The diameter of fibre bundle can be 2mm.
The cigarette filter rod of described a kind of lowering harm and decreasing coking is characterized in that described said fibre bundle sheet (1) can be forming paper or corrugating medium.
The cigarette filter rod of described a kind of lowering harm and decreasing coking is characterized in that described natural fiber tow (2) can be cotton fiber, flaxen fiber, bamboo fibre etc.
The cigarette filter rod of described a kind of lowering harm and decreasing coking is characterized in that described said forming paper or corrugating medium can flood or be coated with lowering harm and decreasing coking liquid or lowering harm and decreasing coking particle.
The cigarette filter rod of described a kind of lowering harm and decreasing coking is characterized in that described said cotton fiber, flaxen fiber, bamboo fibre can flood or be coated with lowering harm and decreasing coking liquid or lowering harm and decreasing coking particle.
The utility model is through introducing fibre bundle sheet and two natural fiber tow, and pay(useful) load lowering harm and decreasing coking liquid or lowering harm and decreasing coking particle make material such as aerosol in the cigarette smoke tackled during cigarette smoking and the probability that adsorbs increases, and have improved the filter efficiency of filter stick.The utility model technology is simple, and is with low cost, and have mature technique, experience to support, and can directly carry out suitability for industrialized production; The utility model provides a kind of to have the lowering harm and decreasing coking effect and possesses anti-fraud functional cigarette simultaneously.
Description of drawings
Fig. 1 is for using the cross-sectional view of one of the utility model cigarette filter rod; 1-fibre bundle sheet wherein, 2-natural fiber tow;
Fig. 2 is for using two cross-sectional view of the utility model cigarette filter rod; 1-fibre bundle sheet wherein, 2-natural fiber tow.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further to specify, but cited instance is not the qualification to the utility model.
The utility model is a kind of cigarette filter rod of lowering harm and decreasing coking; Comprise fibre bundle sheet (1) and two natural fiber tow (2) in this filter stick; Fibre bundle sheet (1) is positioned at the centre position of filter stick with certain warp architecture (like Fig. 1), and two natural fiber tow (2) lay respectively at the both sides of fibre bundle sheet (1).Described natural fiber tow is a bamboo fibre, and its fiber bundle diameters is 2mm; Described natural fiber tow sheet is a forming paper.
The utility model is a kind of cigarette filter rod of lowering harm and decreasing coking; Comprise fibre bundle sheet (1) and two natural fiber tow (2) in this filter stick; Fibre bundle sheet (1) is positioned at the centre position of filter stick with certain warp architecture (like Fig. 2), and two natural fiber tow (2) lay respectively at the both sides of fibre bundle sheet (1).Described natural fiber tow is a cotton fiber, and its fiber bundle diameters is 2mm; Described natural fiber tow sheet is a corrugating medium.
Claims (5)
1. the utility model discloses a kind of cigarette filter rod of lowering harm and decreasing coking; It is characterized in that; Comprise fibre bundle sheet (1) and two natural fiber tow (2) in this filter stick; Fibre bundle sheet (1) runs through filter stick filter stick is cut off into two zones, and two natural fiber tow (2) lay respectively at the both sides of fibre bundle sheet (1), constitutes symmetrical structure.
2. the cigarette filter rod of lowering harm and decreasing coking as claimed in claim 1 is characterized in that described fibre bundle sheet (1) is positioned at the centre position of filter stick with certain warp architecture.
3. the cigarette filter rod of lowering harm and decreasing coking as claimed in claim 1 is characterized in that described said fibre bundle sheet (1) is forming paper or corrugating medium.
4. the cigarette filter rod of lowering harm and decreasing coking as claimed in claim 1 is characterized in that described natural fiber tow (2) is cotton fiber, flaxen fiber or bamboo fibre.
5. the cigarette filter rod of lowering harm and decreasing coking as claimed in claim 1 is characterized in that described fiber bundle diameters is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220096868 CN202618260U (en) | 2012-03-15 | 2012-03-15 | Harm-reducing and tar-reducing cigarette filter stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220096868 CN202618260U (en) | 2012-03-15 | 2012-03-15 | Harm-reducing and tar-reducing cigarette filter stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202618260U true CN202618260U (en) | 2012-12-26 |
Family
ID=47371529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220096868 Expired - Lifetime CN202618260U (en) | 2012-03-15 | 2012-03-15 | Harm-reducing and tar-reducing cigarette filter stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202618260U (en) |
-
2012
- 2012-03-15 CN CN 201220096868 patent/CN202618260U/en not_active Expired - Lifetime
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |