CN106858718A - A kind of filter tip for reducing harmful constituents in cigarette flue gas - Google Patents
A kind of filter tip for reducing harmful constituents in cigarette flue gas Download PDFInfo
- Publication number
- CN106858718A CN106858718A CN201710229396.0A CN201710229396A CN106858718A CN 106858718 A CN106858718 A CN 106858718A CN 201710229396 A CN201710229396 A CN 201710229396A CN 106858718 A CN106858718 A CN 106858718A
- Authority
- CN
- China
- Prior art keywords
- filter tip
- sections
- flue gas
- cigarette
- titania nanotube
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
- A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
Abstract
The present invention discloses a kind of filter tip for reducing harmful constituents in cigarette flue gas, the filter tip is binary combined filter tip, compound composition is alternately arranged by A sections and B sections, A sections is common acetate fiber section, B sections is the acetate fiber section containing additive, the additive includes titania nanotube, and the pore diameter range of the titania nanotube is 3 25nm, specific surface area is to be not less than 200m2/ g, granularity are 50 300 mesh.The present invention can effectively reduce harmful components hydrogen cyanide, Benzpyrene, phenol, crotonaldehyde, ammonia and NNK release amount in main flume；, to smoking property of cigarette quality without negative effect, and reducing tar and reducing harm effect is substantially for the present invention, and addition implementation is simple.
Description
Technical field
The invention belongs to cigarette material field, it is related to cigarette filter tip, and in particular to one kind is harmful in reducing cigarette smoke
The filter tip of composition.
Background technology
At this stage tobacco business be faced with the World Health Organization and【Tobacco Control framework treaty】Multiple pressure, the opposing party
Face, with the continuous improvement of living standard and quality of life, the contradiction between smoking and health, to safety cigarette
Requirement more and more higher, improve safety cigarette, lower harmful constituents in cigarette flue gas burst size be international cigarette technology
Developing direction, is also the necessity for developing Chinese-style cigarette.Seven kinds of harmful components carbon monoxide in cigarette, hydrogen cyanide, Benzpyrene,
Phenol, crotonaldehyde, ammonia and 4- (methyl nitrosamino group) -4- (3- pyridine radicals) -1- butanone (NNK) burst size can Efficient Characterization cigarette
Main flume biohazardous, it is to realize the key problem in technology of further lowering harm and decreasing coking work effectively to reduce by seven kinds of harmful components.
At present, new material of the exploitation with tar and harm reducing function is a study hotspot of current tobacco science and technology.Nanometer
Tube material has the characteristics such as significant small-size effect, surface-interface effect, quantum size effect due to it, makes it have extensively
Application prospect, be used as catalyst, additive and manufacture New function material important source material.At present on CNT material
Material application study in lowering harm and decreasing coking field in cigarette industry is reported on a small quantity.The middle promulgated by the State Council of application number 200910308650.1
Bright patent was once disclosed《A kind of additive and its cigarette for reducing harmful constituents in cigarette flue gas》, patent will be dispersed in surface-active
CNT preparation in the agent aqueous solution as cigarette shreds additive, by pipe tobacco weight 1-25% in production of cigarettes charging technology
During be sprayed on tobacco leaf, through dry silk process after CNT it is just dispersed be attached to pipe tobacco surface.Using originally adding
Plus agent can remove the polycyclic aromatic hydrocarbons such as the BaP of 6.2-38.8% in cigarette mainstream flue gas and 3.0-28.3% tea phenol and
Catechol, moreover it is possible to reduce tar content 3.4-20.4% in flue gas, and the original color and luster of pipe tobacco and jealous be basically unchanged.Holland Chinese mugwort
Si Weier (Elsevier) company《Applied surface science》(Applied Surface Science, 2006；252：2933) it is miscellaneous
Will " nicotine and tar in oxide/carbon nanometer tube absorption cigarette mainstream flue gas " one the article pointed out, by the CNT of 20-30mg
Most T/N in main flume can be removed among addition filter tip.It is worth noting that, carbon nano-tube material one
Aspect is expensive, and preparation process is complicated, and industrial application is difficult；On the other hand its to hydrogen cyanide, crotonaldehyde, ammonia and
The harmful components such as NNK do not have significant Adsorption effect.Additionally, its safety in utilization also needs to be further determined that.Therefore,
Develop the Performances of Novel Nano-Porous that can be suitably used for tobacco business production and cigarette mainstream flue gas harmful components burst size can be significantly reduced
Nanotube material, has positive impetus for the lifting of tobacco business lowering harm and decreasing coking technical research level.
The content of the invention
It is an object of the invention to provide a kind of filter tip for reducing harmful constituents in cigarette flue gas, filter tip production technology letter
Single, steady quality, can effectively reduce cigarette mainstream flue gas harmful components burst size.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of filter tip for reducing harmful constituents in cigarette flue gas, including the additive containing titania nanotube, addition
Content of the agent in every filter tip is 15-25mg, and titania nanotube pore diameter range is 1.5-30nm；
Filter tip is binary combined filter tip, be alternately arranged by A sections and B section it is compound constitute, described A sections is common acetate fiber
Section, described B sections is the acetate fiber section containing titania nanotube additive, and described B sections is added by titania nanotube
Agent is formed in being dispersed in loose acetate silk, and described A sections and B sections of length ratio is 1.5：1, the end of filter tip
It it is A sections, the front end of filter tip is that contact pipe tobacco end is B sections；
Additive is titania-doped titania nanotube, cuprous oxide doped titanic oxide nano tube, iron oxide
Nanotube, aluminum doped titanium dioxide nano tube, Zirconium doped titanium dioxide nanotube, one kind of boron doped titanic oxide nano tube or
The compound of two or more arbitrary proportions；
Titania nanotube specific surface area is not less than 200m2/ g, granularity is 50-300 mesh；
Beneficial effects of the present invention：The present invention is using titania nanotube serial nano material and its any combination compounding
Mixture, under every adding proportion scope of filter tip 15-25mg, can reach reduction main flume in harmful components hydrogen cyanogen
Acid, Benzpyrene, phenol, crotonaldehyde, ammonia and NNK release amount more than 30%；The present invention to smoking property of cigarette quality without negative effect, and
And reducing tar and reducing harm effect is substantially, addition implementation is simple, in whole adding procedure, it is not necessary to increase any production equipment,
Also existing production of cigarettes processing technology will not be changed, technical implementation way is simple；Additive raw material of the present invention is come using safety
Source is extensive, it is easy to purchase.
Specific embodiment
A kind of filter tip for reducing harmful constituents in cigarette flue gas, including additive, content of the additive in every filter tip
It is 15-25mg；Filter tip is binary combined filter tip, be alternately arranged by A sections and B section it is compound constitute, A sections is common acetate fiber section, B
Section is the acetate fiber section containing additive, and B sections is dispersed in loose acetate silk by additive and is formed, and A
Section and B sections of length ratio are 1.5：1, the end of filter tip is A sections, and the front end of filter tip is that contact pipe tobacco end is B sections；
Additive is titania-doped titania nanotube, cuprous oxide doped titanic oxide nano tube, iron oxide
Nanotube, aluminum doped titanium dioxide nano tube, Zirconium doped titanium dioxide nanotube, one kind of boron doped titanic oxide nano tube or
The compound of two or more arbitrary proportions, the pore diameter range of additive is 3-25nm, and specific surface area is to be not less than 200m2/ g, grain
It is 50-300 mesh to spend；
The principle of additives of filter tip reduction cigarette mainstream flue gas harmful components is as follows：One side additive material has larger
Specific surface area, for the harmful components in main flume have stronger suction-operated；On the other hand, additive material tube wall
On there is substantial amounts of active site, there is preferable changing effect for part harmful components.
Embodiment 1
Used cuprous oxide doped titanic oxide nano tube as binary combined filter tip added material, sieving process to
The particle of 100-200 mesh, addition is 10mg/cig, to be control sample without the material modified cigarette of any filter tip, is pressed
The quasi- puffing regimenses of sighting target carry out cigarette smoking experiment on smoking machine, and according to standard YC/T255-2008, YC/T254-2008,
GB/T21130-2007, GB/T23228-2008, YC/T 377-2010 and YC/T403-2011 carry out main flume phenol, bar
The detection of beans aldehyde, BaP, NNK, ammonia and hydrocyanic acid release amount.Analysis result is shown in Table 1.
Embodiment 2
Used Zirconium doped titanium dioxide nanotube as binary combined filter tip added material, sieving treatment to 100-200
Purpose particle, addition is 30mg/cig, to be control sample without the material modified cigarette of any filter tip, is taken out according to standard
Suction condition carries out cigarette smoking experiment on smoking machine, and according to standard YC/T255-2008, YC/T254-2008, GB/
T21130-2007, GB/T23228-2008, YC/T 377-2010 and YC/T403-2011 carry out main flume phenol, crotons
The detection of aldehyde, BaP, NNK, ammonia and hydrocyanic acid release amount.Analysis result is shown in Table 1.
Embodiment 3
Used boron doped titanic oxide nano tube as binary combined filter tip added material, sieving treatment to 100-200
Purpose particle, addition is 20mg/cig, to be control sample without the material modified cigarette of any filter tip, is taken out according to standard
Suction condition carries out cigarette smoking experiment on smoking machine, and according to standard YC/T255-2008, YC/T254-2008, GB/
T21130-2007, GB/T23228-2008, YC/T 377-2010 and YC/T 403-2011 carry out main flume phenol, crotons
The detection of aldehyde, BaP, NNK, ammonia and hydrocyanic acid release amount.Analysis result is shown in Table 1.
Embodiment 4
The mixture that titania nanotube and cuprous oxide doped titanic oxide nano tube are compounded according to mass ratio 3: 2
Used as binary combined filter tip added material, the particle of sieving treatment to 100-200 mesh, addition is 15mg/cig, with not
The material modified cigarette of any filter tip is added for control sample, cigarette smoking examination is carried out on smoking machine according to standard aspiration condition
Test, and according to standard YC/T255-2008, YC/T254-2008, GB/T21130-2007, GB/T23228-2008, YC/T377-
2010 and YC/T403-2011 carries out the detection of main flume phenol, crotonaldehyde, BaP, NNK, ammonia and hydrocyanic acid release amount.
Analysis result is shown in Table 1.
Embodiment 5
Titania nanotube and boron doped titanic oxide nano tube are made according to the mixture that mass ratio 2.5: 1.5 is compounded
For binary combined filter tip added material is used, the particle of sieving treatment to 100-200 mesh, addition is 20mg/cig, not add
Plus the material modified cigarette of any filter tip is control sample, and cigarette smoking examination is carried out on smoking machine according to standard aspiration condition
Test, and according to standard YC/T255-2008, YC/T254-2008, GB/T21130-2007, GB/T23228-2008, YC/T377-
2010 and YC/T403-2011 carries out the detection of main flume phenol, crotonaldehyde, BaP, NNK, ammonia and hydrocyanic acid release amount.
Analysis result is shown in Table 1.
Embodiment 6
By titania nanotube, cuprous oxide doped titanic oxide nano tube, iron oxide doped titanic oxide nano tube,
Aluminum doped titanium dioxide nano tube, Zirconium doped titanium dioxide nanotube, boron doped titanic oxide nano tube are according to mass ratio 1:1:
1：1:1：The mixture of 1 compounding is used as binary combined filter tip added material, and sieving treatment adds to the particle of 100-200 mesh
Dosage is 20mg/cig, to be control sample without the material modified cigarette of any filter tip, is being inhaled according to standard aspiration condition
Cigarette smoking experiment is carried out on cigarette machine, and according to standard YC/T255-2008, YC/T254-2008, GB/T21130-2007, GB/
T23228-2008, YC/T377-2010 and YC/T403-2011 carry out main flume phenol, crotonaldehyde, BaP, NNK, ammonia and
The detection of hydrocyanic acid release amount.Analysis result is shown in Table 1.
As can be seen from Table 1：Material of the present invention can be used for the production of binary combined filter tip, can be by cigarette main flow
Phenol, crotonaldehyde, BaP, NNK, ammonia and hydrocyanic acid release amount reduction by more than 30% in flue gas.
The embodiment 1-6 of table 1 adds titania nanotube serial nano material sample and is detected with the burst size of reference product
As a result
Above content is only citing made for the present invention and explanation, and affiliated those skilled in the art are to being retouched
The specific embodiment stated is made various modifications or supplement or is substituted using similar mode, without departing from invention or super
More scope defined in the claims, all should belong to protection scope of the present invention.
Claims (4)
1. it is a kind of reduce harmful constituents in cigarette flue gas filter tip, it is characterised in that the filter tip be binary combined filter tip, by A
Section is alternately arranged compound composition with B sections, and A sections is common acetate fiber section, and B sections is the acetate fiber section containing additive, and this adds
Plus agent includes titania nanotube, the pore diameter range of the titania nanotube is 3-25nm, specific surface area is to be not less than
200m2/ g, granularity are 50-300 mesh.
2. it is according to claim 1 it is a kind of reduce harmful constituents in cigarette flue gas filter tip, it is characterised in that the addition
Agent is titania nanotube, cuprous oxide doped titanic oxide nano tube, iron oxide doped titanic oxide nano tube, aluminium doping
Titania nanotube, Zirconium doped titanium dioxide nanotube, boron doped titanic oxide nano tube one or more are any
The compound of ratio.
3. it is according to claim 1 it is a kind of reduce harmful constituents in cigarette flue gas filter tip, it is characterised in that it is described A sections
Length ratio with B sections is 1.5：1.
4. it is according to claim 1 it is a kind of reduce harmful constituents in cigarette flue gas filter tip, it is characterised in that it is described B sections
It is dispersed in loose acetate silk by additive and is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710229396.0A CN106858718A (en) | 2017-04-10 | 2017-04-10 | A kind of filter tip for reducing harmful constituents in cigarette flue gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710229396.0A CN106858718A (en) | 2017-04-10 | 2017-04-10 | A kind of filter tip for reducing harmful constituents in cigarette flue gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106858718A true CN106858718A (en) | 2017-06-20 |
Family
ID=59161918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710229396.0A Pending CN106858718A (en) | 2017-04-10 | 2017-04-10 | A kind of filter tip for reducing harmful constituents in cigarette flue gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106858718A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007083195A2 (en) * | 2005-12-13 | 2007-07-26 | Philip Morris Products S.A. | Supported catalysts |
| CN102511928A (en) * | 2012-01-04 | 2012-06-27 | 安徽中烟工业有限责任公司 | Filter tip capable of reducing releasing amount of harmful ingredients of mainstream cigarette smoke |
| US20120204890A1 (en) * | 2012-04-19 | 2012-08-16 | Alimorad Rashidi | Highly-ordered nanostructure arrays and methods of preparation thereof |
| CN102754921A (en) * | 2012-07-11 | 2012-10-31 | 安徽中烟工业有限责任公司 | Method for reducing release of objectionable constituents in main stream smoke of cigarettes |
| CN203762278U (en) * | 2013-11-06 | 2014-08-13 | 福建中烟工业有限责任公司 | Binary composite filter rod for selectively reducing content of nitrosamines in main stream smoke |
| EP2792410A1 (en) * | 2013-04-15 | 2014-10-22 | Goldemar Solutions, S.L. | Method of manufacturing a catalyst comprising gold nanoparticles, the catalyst and its use |
-
2017
- 2017-04-10 CN CN201710229396.0A patent/CN106858718A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007083195A2 (en) * | 2005-12-13 | 2007-07-26 | Philip Morris Products S.A. | Supported catalysts |
| CN102511928A (en) * | 2012-01-04 | 2012-06-27 | 安徽中烟工业有限责任公司 | Filter tip capable of reducing releasing amount of harmful ingredients of mainstream cigarette smoke |
| US20120204890A1 (en) * | 2012-04-19 | 2012-08-16 | Alimorad Rashidi | Highly-ordered nanostructure arrays and methods of preparation thereof |
| CN102754921A (en) * | 2012-07-11 | 2012-10-31 | 安徽中烟工业有限责任公司 | Method for reducing release of objectionable constituents in main stream smoke of cigarettes |
| EP2792410A1 (en) * | 2013-04-15 | 2014-10-22 | Goldemar Solutions, S.L. | Method of manufacturing a catalyst comprising gold nanoparticles, the catalyst and its use |
| CN203762278U (en) * | 2013-11-06 | 2014-08-13 | 福建中烟工业有限责任公司 | Binary composite filter rod for selectively reducing content of nitrosamines in main stream smoke |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102511928A (en) | Filter tip capable of reducing releasing amount of harmful ingredients of mainstream cigarette smoke | |
| CN106000316B (en) | A kind of graphene adsorbent material, preparation method and its application and cigarette filter | |
| CN103005712A (en) | Grapheme type fiber cigarette filter and preparation method thereof | |
| CN102247012A (en) | Application of acetate fiber paper added with adsorptive filling material in paper filter rod | |
| CN101711603A (en) | Composite filter tip of cigarette and preparation process thereof | |
| CN106376968A (en) | Cigarette with recreated cut tobacco leaves and cut stems as cut tobacco and filter tip containing nano granular material | |
| CN101912161B (en) | Mint tobacco filter stick and preparation method thereof | |
| CN204444224U (en) | Add the cigarette filter rod that load has the filter disc of graphene oxide | |
| CN102754921A (en) | Method for reducing release of objectionable constituents in main stream smoke of cigarettes | |
| CN103611505B (en) | Preparation method, product and application of copper ion functionalized porous cellulose composite microsphere | |
| CN102794154B (en) | Use of amino-functional material for reducing hydrogen cyanide content of cigarette smoke | |
| CN102697182B (en) | Preparation method of filter nozzle additive for lowering ammonia in smoke of cigarette and application thereof | |
| CN204888717U (en) | Compound cigarette with filter tip of graphite alkene | |
| CN106858718A (en) | A kind of filter tip for reducing harmful constituents in cigarette flue gas | |
| CN102719923A (en) | Production method of bamboo coal cellulose diacetate tow | |
| CN103141940A (en) | Entrapment agent for selectively lowering crotonaldehyde content in cigarette smoke and filter stick | |
| CN104941606B (en) | HCN and the adsorbent of crotonaldehyde release amount in a kind of reduction cigarette mainstream flue gas | |
| CN205143475U (en) | Oxygen bearing fossil china ink alkene granule subtract compound filter rod of harmful type ternary | |
| CN101897478B (en) | Filter stick for cigarettes and preparation method thereof | |
| CN102551207B (en) | Chinese herbal additive for reducing hydrogen cyanide in main stream smoke of cigarette, preparation method and application thereof | |
| CN101992058A (en) | Mesoporous copper oxide-aluminum oxide adsorbing agent for reducing hydrogen cyanide content in main stream smoke of cigarette, and preparation and application | |
| CN102813279B (en) | Method for efficiently reducing specific nitrosamines in cigarette smoke | |
| CN101194756A (en) | Application of chitosan complex for cigarette filter tip and preparation thereof | |
| CN102733248B (en) | Method used for lowering release amounts of harmful components in main stream smoke and applied to cigarette paper containing rice paper pulp fibers | |
| CN101798352B (en) | Modified cellulose with tar and harm reducing function, paper filter tip and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |