CN201031327Y - Forming paper for cigarette filter tip with active carbon fibre adsorbed layer - Google Patents
Forming paper for cigarette filter tip with active carbon fibre adsorbed layer Download PDFInfo
- Publication number
- CN201031327Y CN201031327Y CNU2007201406978U CN200720140697U CN201031327Y CN 201031327 Y CN201031327 Y CN 201031327Y CN U2007201406978 U CNU2007201406978 U CN U2007201406978U CN 200720140697 U CN200720140697 U CN 200720140697U CN 201031327 Y CN201031327 Y CN 201031327Y
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- layer
- forming paper
- active carbon
- cigarette filter
- 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.)
- Expired - Fee Related
Links
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 33
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract description 5
- 229910052799 carbon Inorganic materials 0.000 title abstract description 5
- 239000000835 fiber Substances 0.000 title 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 48
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 24
- 239000004917 carbon fiber Substances 0.000 claims abstract description 24
- 239000011230 binding agent Substances 0.000 claims abstract description 8
- 238000007084 catalytic combustion reaction Methods 0.000 claims description 20
- 238000001179 sorption measurement Methods 0.000 claims description 20
- 229920000858 Cyclodextrin Polymers 0.000 claims description 5
- 239000001116 FEMA 4028 Substances 0.000 claims description 5
- WHGYBXFWUBPSRW-FOUAGVGXSA-N beta-cyclodextrin Chemical group OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO WHGYBXFWUBPSRW-FOUAGVGXSA-N 0.000 claims description 5
- 235000011175 beta-cyclodextrine Nutrition 0.000 claims description 5
- 229960004853 betadex Drugs 0.000 claims description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 4
- 239000000779 smoke Substances 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- FMMWHPNWAFZXNH-UHFFFAOYSA-N Benz[a]pyrene Chemical compound C1=C2C3=CC=CC=C3C=C(C=C3)C2=C2C3=CC=CC2=C1 FMMWHPNWAFZXNH-UHFFFAOYSA-N 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
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Abstract
The utility model relates to a filter-tip wrap paper provided with an active carbon fiber adsorbing layer, comprising wrap paper (2) and an active carbon fiber layer (1). The active carbon layer (1) is spliced to one side of the wrap paper by binder; the active carbon layer is 0.05-1mm thick; a layer of active carbon fiber is added on the necessary wrap paper of an existing filter-tip. Such technology can effectively reduce harmful volatile and half-volatile substances in the mainstream smoke gas, such as nitrite, benzopyrene, tar, etc. A layer of active carbon fiber is attached to the wrap paper and the layer has anti-counterfeiting function. The utility model is characterized in a simple fabrication process and low cost, and is an efficient solution to reduce harmful substances in the cigarette.
Description
Technical field
The utility model relates to a kind of cigarette filter forming paper, particularly has the cigarette filter forming paper of carbon fiber adsorption and catalytic combustion layer.
Background technology
At present, along with growing to even greater heights and the generally enhancing of consumer of the anti-cigarette motion in the world to smoking and health perception, the pressure that tobacco business faces is increasing, when tar and harmful components thereof were reduced, keeping cigarette odor-absorbing to make the consumer obtain that physiology satisfies again was the ultimate challenge that the cigarette design faces.Cigaratte filter 90% is made up of single cellulose acetate filter stick, common forming paper and yew paper at present, and forming paper only has the effect of parcel filter stick.
Summary of the invention
The purpose of this utility model is to reduce tar and harmful components thereof in the cigarette smoke further, and a kind of cigarette filter forming paper with carbon fiber adsorption and catalytic combustion layer is provided.
The utility model is achieved through the following technical solutions:
A kind of cigarette filter forming paper of the present utility model with carbon fiber adsorption and catalytic combustion layer, it comprises: forming paper and activated carbon fiber layer, described activated carbon fiber layer is bonded in the one side of forming paper by binding agent, and the thickness of activated carbon fiber layer is the 0.05-1 millimeter;
A kind of cigarette filter forming paper of the present utility model with carbon fiber adsorption and catalytic combustion layer, wherein: the thickness of described activated carbon fiber layer is 0.1 millimeter;
A kind of cigarette filter forming paper of the present utility model with carbon fiber adsorption and catalytic combustion layer, wherein: the length of the activated carbon fiber in the described activated carbon fiber layer is the 20-1000 micron;
A kind of cigarette filter forming paper of the present utility model with carbon fiber adsorption and catalytic combustion layer, wherein: the length of described activated carbon fiber is 100 microns;
A kind of cigarette filter forming paper with carbon fiber adsorption and catalytic combustion layer of the present utility model, wherein: described binding agent is beta cyclodextrin, polyvinyl alcohol or amylan.
The utlity model has following remarkable advantage:
The utility model be former cigarette filter must with forming paper on adhered to the layer of active carbon fibrage, this technology can be under the situation that does not change cigarette producing process, the harmful substance that reduced volatility and half volatile in the main flume effectively is as nitrite, BaP, tar etc., and on forming paper, adhered to the layer of active carbon fibrage and also had false proof function, cigarette filter with carbon fiber adsorption and catalytic combustion layer of the present utility model uses the technology of forming paper simple, cost is low, is the another good mode that reduces the cigarette harmful components.
Description of drawings
Fig. 1 the utlity model has the forward schematic diagram of the cigarette filter of carbon fiber adsorption and catalytic combustion layer with forming paper;
Fig. 2 is the dextrad generalized section with cigarette filter of carbon fiber adsorption and catalytic combustion layer with forming paper shown in Figure 1;
Fig. 3 is with the generalized section of the cigarette filter that the utlity model has the carbon fiber adsorption and catalytic combustion layer with the cigarette filter of forming paper parcel.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described further, but not as to qualification of the present utility model.
Extremely shown in Figure 2 as Fig. 1, a kind of cigarette filter with carbon fiber adsorption and catalytic combustion layer of the present utility model comprises with forming paper: forming paper 2 and activated carbon fiber layer 1, activated carbon fiber layer 1 is bonded in the one side of forming paper 2 by binding agent, the thickness of activated carbon fiber layer 1 is the 0.05-1 millimeter, be preferably 0.1 millimeter, the length of the activated carbon fiber in the activated carbon fiber layer 1 is the 20-1000 micron, be preferably 100 microns, binding agent is a beta cyclodextrin, polyvinyl alcohol or amylan, usually use beta cyclodextrin, the surface of activated carbon fiber has the hole of nanometer grade diameter, and the diameter in hole is the 5-30 nanometer, and the specific area of activated carbon fiber is the 1500-2000 meters squared per gram.
Fig. 3 is with the generalized section of the cigarette filter that the utlity model has the carbon fiber adsorption and catalytic combustion layer with the cigarette filter of forming paper parcel, as shown in Figure 3, this cigarette filter is by filter stick 4, forming paper 2 and yew paper 3 are formed, forming paper 2 is wrapped in filter stick 4, be wrapped in yew paper 3 in the outside of forming paper 2, what wherein be stained with the activated carbon fiber layer 1 that has in the forming paper 2 is facing filter stick 4, flue gas is by activated carbon fiber layer 1, harmful components wherein are by 1 absorption of activated carbon fiber layer, the harmful components of the flue gas that enters the mouth are reduced, reach the purpose that reduces tar in the cigarette smoke and harmful components thereof.
More than describing is to explanation of the present utility model, is not the qualification to utility model, and the utility model institute restricted portion is referring to claim, and under the situation of spirit of the present utility model, the utility model can be done any type of modification.
Claims (6)
1. cigarette filter forming paper with carbon fiber adsorption and catalytic combustion layer, it is characterized in that: it comprises: forming paper (2) and activated carbon fiber layer (1), described activated carbon fiber layer (1) is bonded in the one side of forming paper (2) by binding agent, and the thickness of activated carbon fiber layer (1) is the 0.05-1 millimeter.
2. the cigarette filter forming paper with carbon fiber adsorption and catalytic combustion layer according to claim 1 is characterized in that: the thickness of described activated carbon fiber layer (1) is 0.1 millimeter
3. the cigarette filter forming paper with carbon fiber adsorption and catalytic combustion layer according to claim 1 and 2 is characterized in that: the length of the activated carbon fiber in the described activated carbon fiber layer (1) is the 20-1000 micron.
4. the cigarette filter forming paper with carbon fiber adsorption and catalytic combustion layer according to claim 3 is characterized in that: the length of described activated carbon fiber is 100 microns.
5. the cigarette filter forming paper with carbon fiber adsorption and catalytic combustion layer according to claim 3 is characterized in that: described binding agent is beta cyclodextrin, polyvinyl alcohol or amylan.
6. the cigarette filter forming paper with carbon fiber adsorption and catalytic combustion layer according to claim 4 is characterized in that: described binding agent is beta cyclodextrin, polyvinyl alcohol or amylan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201406978U CN201031327Y (en) | 2007-03-22 | 2007-03-22 | Forming paper for cigarette filter tip with active carbon fibre adsorbed layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201406978U CN201031327Y (en) | 2007-03-22 | 2007-03-22 | Forming paper for cigarette filter tip with active carbon fibre adsorbed layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201031327Y true CN201031327Y (en) | 2008-03-05 |
Family
ID=39163220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201406978U Expired - Fee Related CN201031327Y (en) | 2007-03-22 | 2007-03-22 | Forming paper for cigarette filter tip with active carbon fibre adsorbed layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201031327Y (en) |
-
2007
- 2007-03-22 CN CNU2007201406978U patent/CN201031327Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080305 Termination date: 20150322 |
|
| EXPY | Termination of patent right or utility model |