CN2914686Y - A cigarette provided with binary tip - Google Patents
A cigarette provided with binary tip Download PDFInfo
- Publication number
- CN2914686Y CN2914686Y CNU2005200999712U CN200520099971U CN2914686Y CN 2914686 Y CN2914686 Y CN 2914686Y CN U2005200999712 U CNU2005200999712 U CN U2005200999712U CN 200520099971 U CN200520099971 U CN 200520099971U CN 2914686 Y CN2914686 Y CN 2914686Y
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- cigarette
- mouth rod
- resistance
- suction
- section
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- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The utility model discloses a cigarette with a dibasic combined filter. The cigarette comprises a scrap and a filter. The material to manufacture the filter is diacetate cellulose tow for cigarette. The filter consists of a external lip section and an internal scrap section for a dibasic combination. The external lip section has a same length as the internal scrap section. The two sections have the different draw resistance. The external and internal sections have a differential of the draw resistance at a level from 10 to 250 millimeter of water. The shaping paper of the filter is the tipping paper with an air permeability of 6000cmu. Moreover, the laser hole is provided at the position with a distance of 10 to 12 mm from the lip end face. The detection result shows that the mainstream smoke of the utility model has a specific value of the CO delivery volume/tar delivery volume (CO/Tar) of 1 and below. The index certifies that the effect to lower the CO content is distinct. At the same time, the index can help improve the feeling comfort to some extent.
Description
Technical field
The utility model relates to the cigarette of band mouth rod, and more particularly, the utility model relates to a kind of cigarette with binary composite tip stick.
Background technology
Progress along with social civilization, healthy and environmental protection becomes the focus that people pay close attention to, in the face of pressure from government and social each side, tobacco business is in order to seek survival, to seek development, the cigarette manufacturer of various countries adopts the technology of aspects such as chemistry, biology and physics in succession, carry out the development of low tar, low harm cigarette in all directions, obtained a large amount of scientific achievements.
2002, people such as Paschke quote nearly 200 pieces of various documents and materials, to the relevant cigarette carried out over the years with the reducing tar and reducing harm additive carried out comprehensively, the system documentation summary, comprise that application of active carbon, diatomite, molecular sieve etc. make composite tip stick, reduce harmful substances such as condensed-nuclei aromatics in the cigarette smoke, TSNA; Also comprise the plant extraction liquid that adds antioxidant such as polyphenols, the free radical in the removing cigarette smoke etc.; The author points out that also most research is only limited to the laboratory simultaneously.People such as Xue have studied the influence of materials such as active carbon, silica gel, resin to the absorption of single port flue gas, and for 26 components will adsorbing, the charcoal absorption effect is best; Silica gel then has obvious effect to polar component such as aldoketones; Resin is obvious to arene compounds such as BaP effect.
In addition, by selecting suitable leaf group, add the combination of mouth rod, obbbin, tipping paper, tar can reach different requirements substantially at present, because the smoke components that major part is considered to be harmful to mainly is present in the granule phase substance, when therefore reducing tar, these smoke components are also with regard to corresponding minimizing, as nitrosamine, BaP etc.But abovementioned technology does not all have effect to CO, the reduction effect of carbon monoxide and not obvious in the flue gas, and this mainly is the physico-chemical property owing to CO itself, it can not effectively be filtered by existing filter tip.Therefore, to how reducing carbon monoxide in the cigarette smoke, still need to proceed deep research.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, avoids the limitation of existing cigarette filter tip, and a kind of carbon monoxide and other harmful substance that can effectively reduce in the flue gas is provided, and does not influence the cigarette of the band binary composite tip stick of the quality of bleeding simultaneously again.
The purpose of this utility model is achieved by following technical proposals.
The utility model provides a kind of cigarette with binary composite tip stick, and this cigarette comprises pipe tobacco section and mouth rod, and the core of mouth rod adopts cigarette diacetate fiber tow; Described mouth rod is by the outer section of lip end and pipe tobacco end inner segment binary compound composition; The outer section of described lip end is identical with the length of pipe tobacco end inner segment, but both have different resistance to suctions, and outer section is 10～250 millimeters of water with the resistance to suction difference of inner segment; Wherein, can be that the section resistance to suction also can be that the inner segment resistance to suction is greater than outer section resistance to suction greater than the inner segment resistance to suction outward.
The forming paper of described mouth rod is that air permeability is the yew paper of 6000cu, and is provided with laser boring in the position of 10～12 millimeters of distance lip end faces, and the forming paper of described pipe tobacco section is that air permeability is the regular-size cigarette paper of 300cu.
Compared with prior art, the utlity model has following beneficial effect:
Because mouth rod outer section resistance to suction and mouth rod inner segment resistance to suction exist resistance to suction poor, adopt laser boring on the yew paper of mouth rod, realize the purpose that filter tip ventilates.The utility model is skillfully constructed, the mouth rod of special construction has been obtained existing mouth rod and has been comprised common binary mouth rod, the inaccessiable effect of ternary mouth rod, can selectively reduce carbon monoxide and other harmful substance, make cigarette carbon monoxide/tar ratio, not influence the quality of bleeding again less than 1.The conventional cigarette smoke analysis result of annual reference substance in 2004 sees Table 1.
Table 1.
| Date | Puff number | Box mark tar content | Tar content | Average resistance to suction | Moisture content | Nicotine content in smoke | CO content | TPM | CO/TAR |
| 2004-1-6 | 8.1 | 15 | 11.84 | 1194 | 1.72 | 1.12 | 14.4 | 14.68 | 1.22 |
| 2004-2-9 | 8.6 | 15 | 11.91 | 1172 | 2.37 | 1.14 | 14.6 | 15.42 | 1.23 |
| 2004-3-10 | 8.7 | 15 | 12.09 | 1274 | 2.19 | 1.06 | 15.3 | 15.34 | 1.27 |
| 2004-4-7 | 8.8 | 15 | 13.2 | 1132 | 2.57 | 1.20 | 15.4 | 16.97 | 1.17 |
| 2004-5-18 | 8.4 | 15 | 11.58 | 1186 | 2 | 1.04 | 13.8 | 14.62 | 1.19 |
| 2004-6-15 | 8.5 | 15 | 12.69 | 1131 | 2.28 | 1.19 | 15.6 | 16.16 | 1.23 |
| 2004-7-7 | 9 | 15 | 12.68 | 1178 | 2.13 | 1.17 | 14.8 | 15.98 | 1.17 |
| 2004-8-25 | 8.8 | 15 | 12.74 | 1154 | 2.47 | 1.22 | 15.8 | 16.43 | 1.24 |
| 2004-9-10 | 9 | 15 | 12.94 | 1225 | 2.54 | 1.16 | 15.3 | 16.64 | 1.18 |
| 2004-10-11 | 8.7 | 15 | 13.06 | 1193 | 2.2 | 1.24 | 16 | 16.50 | 1.23 |
| 2004-11-9 | 8.2 | 15 | 11.94 | 1243 | 2.28 | 1.20 | 14.8 | 15.42 | 1.24 |
Description of drawings
Fig. 1 is the cigarette structural representation of the band binary composite tip stick of the present utility model of amplification.
Among the figure: the outer section 1 of the lip end of mouth rod, the pipe tobacco end inner segment 3 of mouth rod, the laser boring 2 on the mouth rod yew paper, pipe tobacco section 4.
The specific embodiment
By specific embodiment given below, can further be well understood to the utility model.But they are not to qualification of the present utility model.
Adopt existing P M5N/AF2/TF3 type wire-beam forming equipment, mouth rod binary equipment complex to produce binary composite tip stick, adopt the 1# sample (resistance to suction of the outer section of resistance to suction＞mouth rod of its mouth rod inner segment) and the 2# sample (the outer section of its mouth rod resistance to suction＞mouth rod inner segment resistance to suction) of rolled cigarette device fabrication production of cigarettes, the difference of resistance to suction is 21～22 millimeters of water.The relevant auxiliary materials parameter is: the Ke Shi air permeability 6000 of cigarette plug paper, yew paper Ke Shi degree of ventilation 300, cigarette paper Ke Shi air permeability 60.
Repeat embodiment 1, following difference is arranged: the 3# sample is the mouth rod inner segment resistance to suction＞outer section of mouth rod resistance to suction; The 4# sample is the outer section of mouth rod resistance to suction＞mouth rod inner segment resistance to suction; The difference of resistance to suction is 49～51 millimeters of water.
Repeat embodiment 1, following difference is arranged: the 5# sample is the mouth rod inner segment resistance to suction＞outer section of mouth rod resistance to suction; The 6# sample is the outer section of mouth rod resistance to suction＞mouth rod inner segment resistance to suction; The difference of resistance to suction is 80～81 millimeters of water.
Repeat embodiment 1, following difference is arranged: the 7# sample is the mouth rod inner segment resistance to suction＞outer section of mouth rod resistance to suction; The 8# sample is the outer section of mouth rod resistance to suction＞mouth rod inner segment resistance to suction; The difference of resistance to suction is 111～112 millimeters of water.
Embodiment 5
Repeat embodiment 1, following difference is arranged: the 9# sample is the mouth rod inner segment resistance to suction＞outer section of mouth rod resistance to suction; The 10# sample is the outer section of mouth rod resistance to suction＞mouth rod inner segment resistance to suction; The difference of resistance to suction is 140～142 millimeters of water,
Embodiment 6
Repeat embodiment 1, following difference is arranged: the 10# sample is the mouth rod inner segment resistance to suction＞outer section of mouth rod resistance to suction; The 11# sample is the outer section of mouth rod resistance to suction＞mouth rod inner segment resistance to suction; The difference of resistance to suction is 158～159 millimeters of water.
Embodiment 7
Repeat embodiment 1, following difference is arranged: the 13# sample is the mouth rod inner segment resistance to suction＞outer section of mouth rod resistance to suction; The 14# sample is the outer section of mouth rod resistance to suction＞mouth rod inner segment resistance to suction; The difference of resistance to suction is 179～182 millimeters of water.
Embodiment 8
Repeat embodiment 1, following difference is arranged: the 15# sample is the mouth rod inner segment resistance to suction＞outer section of mouth rod resistance to suction; The 16# sample is the outer section of mouth rod resistance to suction＞mouth rod inner segment resistance to suction; The difference of resistance to suction is 200～201 millimeters of water.
The testing result of embodiment 1～8 shows, no matter be the resistance to suction of the outer section of resistance to suction＞mouth rod of mouth rod inner segment, or the outer section of mouth rod resistance to suction＞mouth rod inner segment resistance to suction, so long as there is certain resistance to suction difference between the two, in the binary composite tip stick cigarette sample main flume, the carbon monoxide amount of sending/tar delivering amount (CO/Tar) ratio all≤1, and is fairly obvious to the effect that reduces carbon monoxide.Simultaneously, by conventional flue gas analysis and expert sensory evaluating smoking, this mouth rod influences less to laboratory sample cigarette aesthetic quality, in the improvement that also has aspect the sample cigarette sense organ comfort level index (strength, assorted gas, stimulation, pleasant impression) to a certain degree.
Claims (3)
1. cigarette with binary composite tip stick, this cigarette comprises pipe tobacco section and mouth rod, the core of mouth rod adopts cigarette diacetate fiber tow, it is characterized in that described mouth rod is by the outer section of lip end (1) and pipe tobacco end inner segment (3) binary compound composition; The outer section of described lip end (1) is identical with the length of pipe tobacco end inner segment (3), and both have different resistance to suctions; Outer section (1) is 10～250 millimeters of water with the resistance to suction difference of inner segment (3).
2. the cigarette of band binary composite tip stick according to claim 1, the forming paper that it is characterized in that described mouth rod is that air permeability is the yew paper of 6000cu, and being provided with laser boring (2) in the position of 10～12 millimeters of distance lip end faces, the forming paper of described pipe tobacco section (4) is that air permeability is the regular-size cigarette paper of 300cu.
3. the cigarette of band binary composite tip stick according to claim 1, the length that it is characterized in that described composite tip stick is 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200999712U CN2914686Y (en) | 2005-11-23 | 2005-11-23 | A cigarette provided with binary tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200999712U CN2914686Y (en) | 2005-11-23 | 2005-11-23 | A cigarette provided with binary tip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2914686Y true CN2914686Y (en) | 2007-06-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200999712U Expired - Fee Related CN2914686Y (en) | 2005-11-23 | 2005-11-23 | A cigarette provided with binary tip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2914686Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100551283C (en) * | 2005-11-23 | 2009-10-21 | 云南烟草科学研究院 | A kind of cigarette with binary composite tip stick and preparation method thereof |
-
2005
- 2005-11-23 CN CNU2005200999712U patent/CN2914686Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100551283C (en) * | 2005-11-23 | 2009-10-21 | 云南烟草科学研究院 | A kind of cigarette with binary composite tip stick and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |