CN1718122A - Paper for enclosing filter-tip of cigarette having porous and groove structure - Google Patents
Paper for enclosing filter-tip of cigarette having porous and groove structure Download PDFInfo
- Publication number
- CN1718122A CN1718122A CN 200510010746 CN200510010746A CN1718122A CN 1718122 A CN1718122 A CN 1718122A CN 200510010746 CN200510010746 CN 200510010746 CN 200510010746 A CN200510010746 A CN 200510010746A CN 1718122 A CN1718122 A CN 1718122A
- Authority
- CN
- China
- Prior art keywords
- groove
- micropore
- coated papers
- filter tip
- cigarette
- 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
Links
Images
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
A wrapping paper with millipores and slots for the tip filter of cigarette features that it has at least two slots in its width direction, multiple slots in its length direction and multiple millipores with the diameter less than 2 mm and the density of 4-500/sq.cm. Its advantages are the scientifically controlled air permeability and high filtering effect.
Description
Technical field:
The present invention relates to the manufacturing of cigarette filter, particularly a kind of cigarette filter tip rod coated papers with micropore and groove diadactic structure.
Background technology:
Cigarette filter is a kind of method of present home and abroad flue gas harmful substance when being used for reducing smoking, and filter tip is ventilative to be a kind of effective technology that improves the filter tip filter effect.The permeability of present general filter tip paper is not so good, increase through the permeability of the improved groove paper that has a groove embossing than common filter tip paper, but the cigarette that uses the plough groove type filter tip is when burning and sucking, and it still is not fine that filter tip and cigarette prop up outside air permeability and air permeable effect.
Summary of the invention:
For improving the air permeable effect of cigarette filter coated papers, the present invention proposes a kind of technical scheme with micropore hole and groove diadactic structure cigarette filter tip rod coated papers.
Technical scheme of the present invention is: have the cigarette filter tip rod coated papers of micropore and groove diadactic structure, paper is provided with micropore, it is characterized in that: the filter rod coated papers is provided with the groove of arranging along coated papers length direction L, and the density of micropore is 4-500/cm
2, the diameter of micropore is less than 2 millimeters, and coated papers width B has 2 grooves at least.Micropore neat relatively or interlace and arrange or random alignment, micropore be a circle, diameter is 〉=50 nanometers～2 millimeter.In coated papers width B groove number is 2～50, is arranged parallel to each other to the head and the tail of obbbin along the length direction L of paper, and groove is linear or shaped form, and groove continuously or interrupted.Interrupted groove is wall scroll or many, making-breaking point 〉=2, and the length of making-breaking point is 〉=2 millimeters.
The present invention makes micropore with modes such as laser boring, mechanical punchings being shaped on the filter tip coated papers of groove, and micropore is neat evenly distributed or random distribution on groove paper.According to the design objective requirement of filter rod and cigarette, respectively the position and the arrangement mode of density, diameter or the distribution of micropore are adjusted, to reach filter tip and desired permeability of cigarette design objective and filter effect.
Groove of the present invention can have the groove shape that matches with micropore: each bar groove is arranged parallel to each other to the head and the tail of obbbin along the length direction L of paper, groove shape can be designed to linear or shaped form, as ripplet shape or corrugated greatly, groove is continuous or interrupted.The shape of above-mentioned three kinds of grooves is to reach and well breathes freely and the filtration regulating effect.
The present invention organically combines micropore and groove diadactic structure on the cigarette filter tip rod coated papers, the density of the shape of groove, the degree of depth and arranging density and micropore, aperture, arrangement mode, distributing position, factors such as the permeability that can require according to the design objective of filter tip and cigarette, filter effect design, and can be individual event element or multinomial element adjustment.
Of the present invention have micropore and a groove diadactic structure cigarette filter coated papers, is used on the cigarette filter tip rod tow section of moulding, as internal layer coated papers or outer typing paper, to reach better, the more effective ventilative mode of filter rod, permeability and filter effect.
Technique effect of the present invention is:
Technique effect one: the present invention forms on coated papers axially and the inlet channel that links work at selected spots with that in entire areas radially because the filter rod coated papers has adopted the diadactic structure of micropore and groove newly to design, and makes the filter rod of making produce multiple-effect.The first, when burning and sucking, micropore can enter more fresh ventilating air (recruitment is 20～50%), has better penetrating effect, and side-stream smoke between the fresh ventilating air that enters from micropore and groove and the main flume the filter core produce and mix; Second, the solid of micropore between the groove peak of groove, groove side, trough valley distributes, change has taken place in intake method, streamer mode that makes circulated gases etc., fresh ventilating air is under the effect of suction force, enter the blending of filter tip in-core and flue gas with different angles and mix, aerodynamics property when having changed traditional filter tip and burning and sucking has caused flue gas new three-dimensional gas rheology mode and gas hybrid mode in filter tip, make the mixing of flue gas more full and uniform, filter more effective.The 3rd, micropore on the groove paper and difform groove, formed the collaborative aerodynamics effect that between trend, different groove, distributes because of micropore, and flue gas is produced the joint effect of gas rheology, the groove on the coated papers and the optimum organization of micropore, increased the surface area of made cigarette filter, made ventilative and strainability reaches optimum efficiency.
Technique effect two: modern design of the present invention, scientific and reasonable for structure, technical application is feasible, for filter tip designs, makes a new functional filter tip paper material is provided.The cigarette filter tip of making by this micropore groove coated papers, new filter type and function have been produced, can scientifically control filter tip air permeability, improve filtering function, effectively reduce tar in the flue gas, nicotine, CO and other causes harmful substances, improve and improve the sucking quality of cigarette.Be applicable to the internal layer coated papers or the outer typing paper of various filter rods.
Description of drawings:
Fig. 1 has the neat relative partial schematic diagram of the present invention of linear groove micropore
Fig. 2 has the neat relative partial schematic diagram of the present invention of ripplet shape groove micropore
Fig. 3 has the neat relative partial schematic diagram of the present invention of big corrugated groove micropore
Fig. 4 is the left view of Fig. 1
Fig. 5 is the partial enlarged drawing of Fig. 4
Fig. 6 is for having the interrupted groove of linear, the partial schematic diagram of the present invention that each row micropore interlaces
Fig. 7 has the partial schematic diagram of the present invention that linear groove micropore is a random alignment
The specific embodiment:
1, as shown in Figure 1, (1) is the filter rod coated papers in this embodiment, (2) be straight shape groove, 16-30 bar linear groove the width B of coated papers evenly, be arranged in parallel within on the whole dish coated papers, micropore (3) is evenly neat to be arranged relatively, or the arrangement that interlaces of each row hole position, micropore can also be a random alignment; The density of micropore (3) is 4-200/cm
2, diameter is 10-50 ten thousand nanometers.
2, as shown in Figure 2, wherein (4) are the small form groove, 2-20 bar small form groove the width of coated papers evenly, be arranged in parallel within on the whole dish coated papers, micropore (3) is evenly neat to be arranged relatively, density is 180-350/cm
2, the aperture is the 5000-50000 nanometer.
3, as shown in Figure 3, wherein (5) are big waveform groove, and by equal equidistant being arranged in parallel within on the whole dish coated papers, micropore (3) is evenly neat to be arranged the big waveform groove of 26-50 bar relatively at the width of coated papers, and density is 200-500/cm
2, the aperture is the 50-5000 nanometer.
Groove vertically continuously extends the head and the tail that connect to obbbin in Fig. 1-Fig. 3, and groove also can be interrupted, and interrupted groove is wall scroll or many, making-breaking point 〉=2, and the length of making-breaking point is 〉=2 millimeters.The groove peak of groove is to the height S=0.01-2 millimeter of trough valley.
In above-mentioned 3 kinds of embodiment, the present invention has two kinds of manufacture methods:
First kind is non-at line method: on the obbbin that filter tip internal layer coated papers or outer typing paper are made with the mould indent after punching or punching rear pressure slot, make filter rod coated papers with micropore and groove diadactic structure.Circular opening is to be formed by laser boring, electric spark-erosion perforation, mechanical punching manufacturing.
First kind non-illustrates at the line method manufacturing process:
Second kind at line method: on the obbbin that filter tip internal layer coated papers or outer typing paper are made with the mould indent after punching or punching rear pressure slot, make filter rod coated papers, again filter made mouth rod continuously with micropore and groove diadactic structure.Circular micropore is to be formed by laser boring, electric spark-erosion perforation, mechanical punching manufacturing.
Illustrate at the line method manufacturing process for second kind:
Claims (4)
1, a kind of cigarette filter tip rod coated papers with micropore and groove diadactic structure, paper is provided with micropore (3), it is characterized in that: the filter rod coated papers is provided with the groove of arranging along coated papers length direction L (2), and the density of micropore (3) is 4-500/cm
2, the diameter of micropore (3) is less than 2 millimeters, and coated papers width B has 2 grooves (2) at least.
2, the cigarette filter tip rod coated papers with micropore and groove diadactic structure according to claim 1 is characterized in that: micropore (3) neat relatively or interlace and arrange or random alignment, micropore (3) be a circle, diameter is 〉=50 nanometers～2 millimeter.
3, the cigarette filter tip rod coated papers with micropore and groove diadactic structure according to claim 1, it is characterized in that: in coated papers width B groove (2) quantity is 2～50, length direction L along paper is arranged parallel to each other to the head and the tail of obbbin, groove is linear or shaped form, and groove is continuous or interrupted.
4, the cigarette filter tip rod coated papers with micropore and groove diadactic structure according to claim 3 is characterized in that: interrupted groove is wall scroll or many, making-breaking point 〉=2, and the length of making-breaking point is 〉=2 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510010746 CN1718122A (en) | 2005-04-14 | 2005-04-14 | Paper for enclosing filter-tip of cigarette having porous and groove structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510010746 CN1718122A (en) | 2005-04-14 | 2005-04-14 | Paper for enclosing filter-tip of cigarette having porous and groove structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1718122A true CN1718122A (en) | 2006-01-11 |
Family
ID=35930165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510010746 Pending CN1718122A (en) | 2005-04-14 | 2005-04-14 | Paper for enclosing filter-tip of cigarette having porous and groove structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1718122A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100421590C (en) * | 2006-04-24 | 2008-10-01 | 山东中烟工业公司 | Method for determining cigarette filter tip paper permeating degree |
| CN100542441C (en) * | 2006-04-24 | 2009-09-23 | 山东中烟工业公司 | The novel filter tip of a kind of cigarette |
| CN103281919A (en) * | 2010-09-29 | 2013-09-04 | 菲尔特隆纳过滤产品开发私人有限公司 | Tobacco smoke filter |
| CN109160355A (en) * | 2018-10-31 | 2019-01-08 | 云南中烟工业有限责任公司 | A kind of cigarette filter rod |
| CN116497959A (en) * | 2023-04-28 | 2023-07-28 | 威海克莱特菲尔风机股份有限公司 | Perforated roll paper structure with high sound absorption performance and preparation method |
-
2005
- 2005-04-14 CN CN 200510010746 patent/CN1718122A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100421590C (en) * | 2006-04-24 | 2008-10-01 | 山东中烟工业公司 | Method for determining cigarette filter tip paper permeating degree |
| CN100542441C (en) * | 2006-04-24 | 2009-09-23 | 山东中烟工业公司 | The novel filter tip of a kind of cigarette |
| CN103281919A (en) * | 2010-09-29 | 2013-09-04 | 菲尔特隆纳过滤产品开发私人有限公司 | Tobacco smoke filter |
| CN103281919B (en) * | 2010-09-29 | 2016-03-02 | 菲尔特隆纳过滤产品开发私人有限公司 | Cigarette filter |
| CN109160355A (en) * | 2018-10-31 | 2019-01-08 | 云南中烟工业有限责任公司 | A kind of cigarette filter rod |
| CN116497959A (en) * | 2023-04-28 | 2023-07-28 | 威海克莱特菲尔风机股份有限公司 | Perforated roll paper structure with high sound absorption performance and preparation method |
| CN116497959B (en) * | 2023-04-28 | 2024-03-29 | 威海克莱特菲尔风机股份有限公司 | Perforated roll paper structure with high sound absorption performance and preparation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2816102Y (en) | Cigarette filter-rod wrap paper with micropore and slot two-element structure | |
| CN1101161C (en) | Ultralight coaxial cigarette including multipart filter | |
| CN102715656B (en) | Paper cigarette filter with broken-line embossed structure and production process thereof | |
| CN1718122A (en) | Paper for enclosing filter-tip of cigarette having porous and groove structure | |
| KR100737573B1 (en) | Ventilated smoking article | |
| DE60032391T2 (en) | Honeycomb filter and arrangement of ceramic filters | |
| DE602005005022T2 (en) | EXHAUST GAS CLEANING CATALYST WITH AXIAL VARIATING PRECIOUS METAL CONCENTRATION AND MANUFACTURING METHOD THEREFOR | |
| CN1276734C (en) | Method for producing filter cigarettes | |
| DE102008029520A1 (en) | Particle separator and method for separating particles from an exhaust stream of an internal combustion engine | |
| CN1382023A (en) | Cigarette filter tip | |
| CN2887087Y (en) | Micropore and slot adjustable filter tip | |
| CN1836597A (en) | Adjustable and controllable type micropore cannelure filter tip | |
| WO2010115675A1 (en) | Smoking article filter | |
| CN2827017Y (en) | Nanomete porous channel filter tip | |
| US20210267269A1 (en) | Cooling filter rod and application thereof | |
| CN109796080A (en) | A kind of module body for wetland and preparation method thereof and artificial wet land system | |
| CN203608846U (en) | Cigarette filter tip | |
| CN201182197Y (en) | Ventilated dilution | |
| CN2525821Y (en) | Ventilation dilution structure for tar-reducing filter tip of cigarette | |
| CN205030513U (en) | Compound cigarette filter rod of ternary | |
| CN202618262U (en) | Paper cigarette filter stick with broken-line embossing structure | |
| CA2101345C (en) | Cigarette | |
| CN2933020Y (en) | High-permeability slot filter-tip rod | |
| CN202618263U (en) | Broken-like embossed paper cigarette filter | |
| CN213881745U (en) | Transverse cooling type heating non-combustible cigarette |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |