CN102524957A - Cigarette filter tip containing amino-cage silsesquioxane nanoparticle additive - Google Patents
Cigarette filter tip containing amino-cage silsesquioxane nanoparticle additive Download PDFInfo
- Publication number
- CN102524957A CN102524957A CN2012100011083A CN201210001108A CN102524957A CN 102524957 A CN102524957 A CN 102524957A CN 2012100011083 A CN2012100011083 A CN 2012100011083A CN 201210001108 A CN201210001108 A CN 201210001108A CN 102524957 A CN102524957 A CN 102524957A
- Authority
- CN
- China
- Prior art keywords
- cage
- type silsesquioxane
- type
- nanometer additive
- section
- 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
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention discloses a cigarette filter tip containing amino-cage silsesquioxane nanoparticle additive. The cigarette filter tip contains an amino-cage silsesquioxane nanoparticle additive, and the content of the additive in each cigarette filter tip is 5 mg to 40 mg. When the additional amount of the amino-cage silsesquioxane nanoparticle additive or a combination in each cigarette filter tip is 5 mg to 40 mg, the ammonia release amount can be selectively reduced by more than 25%.
Description
Technical field:
The invention belongs to the lowering harm and decreasing coking technical field of tobacco industry, be specifically related to a kind of cigarette filter that contains amino cage-type silsesquioxane nanometer additive
Background technology:
Ammonia content is between 5-200 μ g/ props up in the cigarette mainstream flue gas.Ammonia all exists in mutually with grain in gas phase, and the ratio that in cigarette smoke, exists with gas phase accounts for the overwhelming majority generally below 5% in the granule phase substance.Ammonia not only influences the jealous of cigarette, also can stimulate the vision and the respiratory system of human body, and long-term suction meeting causes more serious harm to human body.Therefore ammonia is a kind of main harmful components of generally acknowledging in the cigarette mainstream flue gas, and is listed in one of seven kinds of harmful components of cigarette smoke by State Tobacco Monopoly Bureau.The existence of ammonia and tar content have obvious correlation in the flue gas granule phase substance, but ammonia in the gas phase and tar content correlation are not strong.In general, can reduce the middle mutually ammonia that exists of grain simultaneously through falling Jiao, but can not remove the ammonia in the gas phase.Also do not see at present related patent U.S. Patent No. about ammonia burst size in the selectivity reducing cigarette main flume.How effectively the burst size of ammonia has become a technical barrier that needs to be resolved hurrily in the current cigarette lowering harm and decreasing coking field in the selectivity reducing cigarette main flume.
Summary of the invention:
For avoiding the existing in prior technology weak point; The purpose of this invention is to provide that a kind of production technology is simple, selectivity good, steady quality, can effectively reduce the cigarette filter that contains amino cage-type silsesquioxane nanometer additive of ammonia burst size in the cigarette mainstream flue gas.
Technical solution problem of the present invention adopts following technical scheme:
A kind of cigarette filter that contains amino cage-type silsesquioxane nanometer additive contains amino cage-type silsesquioxane nanometer additive in the said filter tip, the content of said additive in every filter tip is 5-40mg.
Said filter tip is the binary composite filter tip; Alternately arranged by A section and B section and compoundly to constitute, said A section is common acetate fiber section, and said B section is the acetate fiber section that contains amino cage-type silsesquioxane nanometer additive; Said B section is dispersed in by amino cage-type silsesquioxane nanometer additive that loose acetate fibres is intrafascicular to be formed; And the length ratio of said A section and B section is 1: 2～1, and the end of filter tip is the A section, and it is the B section that the front end of filter tip promptly contacts the pipe tobacco end.
Said amino cage-type silsesquioxane nanometer additive is made up of separately eight aminophenyl cage-type silsesquioxanes or eight aminopropyl cage-type silsesquioxanes;
Or by eight aminophenyl cage-type silsesquioxanes and eight aminopropyl cage-type silsesquioxanes by mass ratio 3～1: 1 mixture formed;
Or by in any and aminopropyl isobutyl group cage-type silsesquioxane in eight aminophenyl cage-type silsesquioxanes, the eight aminopropyl cage-type silsesquioxanes, aminopropyl iso-octyl cage-type silsesquioxane, right-aminophenyl cyclohexyl cage-type silsesquioxane, the right-aminophenyl isobutyl group cage-type silsesquioxane any by mass ratio 3～1: 1 mixture formed.
Said amino cage-type silsesquioxane nanometer additive pore diameter range is 1-50nm.Said amino cage-type silsesquioxane nanometer additive specific area is not less than 200m
2/ g, granularity is the 50-300 order.
Amino cage-type silsesquioxane nano material is following as the principle that the additives of filter tip selectivity reduces ammonia: having the cagelike structure nano material has bigger specific area on the one hand; And cagelike structure cube size and amino molecule size are approaching, effectively physics entrapping ammine molecule; On the other hand, a large amount of amino that exist on the cage-type silsesquioxane can form strong hydrogen bond action with ammonia, thus adsorb ammonia molecule optionally.
Compared with present technology, beneficial effect of the present invention is embodied in:
1, selectivity reduction ammonia effect is obvious.Amino cage-type silsesquioxane serial nano additive that the present invention selected for use and the composite mixture of combination in any thereof under every filter tip 5-40mg adding proportion, can reach selectivity and reduce the ammonia burst size more than 25%.
2, the present invention does not have negative effect to the smoking property of cigarette quality.
3, the interpolation implementation is simple.In whole interpolation process, need not increase any production equipment, can not change existing production of cigarettes processing technology yet, technical implementation way is simple.
Below, the present invention is described further through the specific embodiment.
The specific embodiment:
Embodiment 1:
Eight aminophenyl cage-type silsesquioxanes are added material as the binary composite filter tip to be used; Sieve and handle to 50-300 purpose particle; Addition is 5mg/cig.; Not add the material modified cigarette of any filter tip is control sample, on smoking machine, carries out the cigarette smoking test according to the standard aspiration condition, and carries out the detection of mainstream smoke gas ammonia burst size according to standard YC/T377-2010.Analysis result is seen table 1.
Embodiment 2:
Eight aminopropyl cage-type silsesquioxanes are added material as the binary composite filter tip to be used; Sieve and handle to 50-300 purpose particle; Addition is 20mg/cig.; Not add the material modified cigarette of any filter tip is control sample, on smoking machine, carries out the cigarette smoking test according to the standard aspiration condition, and carries out the detection of mainstream smoke gas ammonia burst size according to standard YC/T377-2010.Analysis result is seen table 1.
Embodiment 3:
Eight aminophenyl cage-type silsesquioxanes and eight aminopropyl cage-type silsesquioxanes are added the material use according to 3: 1 composite mixtures of mass ratio as the binary composite filter tip; Sieve and handle to 50-300 purpose particle; Addition is 30mg/cig.; Not add the material modified cigarette of any filter tip is control sample, on smoking machine, carries out the cigarette smoking test according to the standard aspiration condition, and carries out the detection of mainstream smoke gas ammonia burst size according to standard YC/T377-2010.Analysis result is seen table 1.
Embodiment 4:
Eight aminophenyl cage-type silsesquioxanes and eight aminopropyl cage-type silsesquioxanes are added the material use according to 2: 1 composite mixtures of mass ratio as the binary composite filter tip; Sieve and handle to 50-300 purpose particle; Addition is 40mg/cig.; Not add the material modified cigarette of any filter tip is control sample, on smoking machine, carries out the cigarette smoking test according to the standard aspiration condition, and carries out the detection of mainstream smoke gas ammonia burst size according to standard YC/T377-2010.Analysis result is seen table 1.
Embodiment 5:
Eight aminophenyl cage-type silsesquioxanes and eight aminopropyl cage-type silsesquioxanes are added the material use according to 1: 1 composite mixture of mass ratio as the binary composite filter tip; Sieve and handle to 50-300 purpose particle; Addition is 20mg/cig.; Not add the material modified cigarette of any filter tip is control sample, on smoking machine, carries out the cigarette smoking test according to the standard aspiration condition, and carries out the detection of mainstream smoke gas ammonia burst size according to standard YC/T377-2010.Analysis result is seen table 1.
Embodiment 6:
Eight aminophenyl cage-type silsesquioxanes and aminopropyl isobutyl group cage-type silsesquioxane are added the material use according to 2: 1 composite mixtures of mass ratio as the binary composite filter tip; Sieve and handle to 50-300 purpose particle; Addition is 15mg/cig.; Not add the material modified cigarette of any filter tip is control sample, on smoking machine, carries out the cigarette smoking test according to the standard aspiration condition, and carries out the detection of mainstream smoke gas ammonia burst size according to standard YC/T377-2010.Analysis result is seen table 1.
Embodiment 7:
Eight aminopropyl cage-type silsesquioxanes and aminopropyl iso-octyl cage-type silsesquioxane are added the material use according to 1.5: 1 composite mixtures of mass ratio as the binary composite filter tip; Sieve and handle to 50-300 purpose particle; Addition is 20mg/cig.; Not add the material modified cigarette of any filter tip is control sample, on smoking machine, carries out the cigarette smoking test according to the standard aspiration condition, and carries out the detection of mainstream smoke gas ammonia burst size according to standard YC/T377-2010.Analysis result is seen table 1.
Can find out from table 1 result: material of the present invention can be used for the production of binary composite filter tip, not only can ammonia burst size in the cigarette mainstream flue gas be reduced more than 25%, simultaneously product suction quality is had no adverse effects.
Table 1: the ammonia burst size that embodiment 1-7 adds amino cage modle nanometer additive sample and reference product detects and suction quality smoking result
Claims (7)
1. a cigarette filter that contains amino cage-type silsesquioxane nanometer additive is characterized in that, contains amino cage-type silsesquioxane nanometer additive in the said filter tip, and the content of said additive in every filter tip is 5-40mg.
2. a kind of cigarette filter that contains amino cage-type silsesquioxane nanometer additive according to claim 1 is characterized in that said filter tip is the binary composite filter tip; Alternately arrange by A section and B section and compoundly to constitute; Said A section is common acetate fiber section, and said B section is the acetate fiber section that contains amino cage-type silsesquioxane nanometer additive, and the length ratio of said A section and B section is 1: 2～1; The end of filter tip is the A section, and it is the B section that the front end of filter tip promptly contacts the pipe tobacco end.
3. a kind of cigarette filter that contains amino cage-type silsesquioxane nanometer additive according to claim 2 is characterized in that, said B section is dispersed in by amino cage-type silsesquioxane nanometer additive that loose acetate fibres is intrafascicular to be formed.
4. according to claim 1,2 or 3 described a kind of cigarette filters that contain amino cage-type silsesquioxane nanometer additive; It is characterized in that said amino cage-type silsesquioxane nanometer additive is made up of separately eight aminophenyl cage-type silsesquioxanes or eight aminopropyl cage-type silsesquioxanes;
Or by eight aminophenyl cage-type silsesquioxanes and eight aminopropyl cage-type silsesquioxanes by mass ratio 3～1: 1 mixture formed;
Or by in any and aminopropyl isobutyl group cage-type silsesquioxane in eight aminophenyl cage-type silsesquioxanes, the eight aminopropyl cage-type silsesquioxanes, aminopropyl iso-octyl cage-type silsesquioxane, right-aminophenyl cyclohexyl cage-type silsesquioxane, the right-aminophenyl isobutyl group cage-type silsesquioxane any by mass ratio 3～1: 1 mixture formed.
5. a kind of cigarette filter that contains amino cage-type silsesquioxane nanometer additive according to claim 4 is characterized in that, said amino cage-type silsesquioxane nanometer additive pore diameter range is 1-50nm.
6. a kind of cigarette filter that contains amino cage-type silsesquioxane nanometer additive according to claim 4 is characterized in that, said amino cage-type silsesquioxane nanometer additive specific area is not less than 200m
2/ g.
7. a kind of cigarette filter that contains amino cage-type silsesquioxane nanometer additive according to claim 4 is characterized in that, said amino cage-type silsesquioxane nanometer additive granularity is the 50-300 order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100011083A CN102524957A (en) | 2012-01-04 | 2012-01-04 | Cigarette filter tip containing amino-cage silsesquioxane nanoparticle additive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100011083A CN102524957A (en) | 2012-01-04 | 2012-01-04 | Cigarette filter tip containing amino-cage silsesquioxane nanoparticle additive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102524957A true CN102524957A (en) | 2012-07-04 |
Family
ID=46333995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100011083A Pending CN102524957A (en) | 2012-01-04 | 2012-01-04 | Cigarette filter tip containing amino-cage silsesquioxane nanoparticle additive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102524957A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104126871A (en) * | 2014-07-18 | 2014-11-05 | 云南中烟工业有限责任公司 | Application of silsesquioxane bridged aerogel containing thioether chain segment and serving as filter-bridged filter tip material |
| CN106723343A (en) * | 2017-04-06 | 2017-05-31 | 上海烟草集团有限责任公司 | A kind of composite cigarette filter stick for reducing releasing content of coke tar in cigarette and preparation method thereof |
| CN115058122A (en) * | 2022-07-20 | 2022-09-16 | 湖北中烟工业有限责任公司 | Plasticizer of acetate fiber tow for cigarette and acetate fiber filter rod for cigarette |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB673422A (en) * | 1949-03-29 | 1952-06-04 | Dow Corning Ltd | Improvements in or relating to the treatment of tissue paper |
| CN1328422A (en) * | 1998-10-29 | 2001-12-26 | 菲利普莫里斯生产公司 | Cigarette filter |
| US20050133052A1 (en) * | 2003-11-21 | 2005-06-23 | Philip Morris Usa Inc. | Cigarette filter |
| CN1730744A (en) * | 2005-08-24 | 2006-02-08 | 哈尔滨工业大学 | Carbon fiber modifying coating and its preparation method |
| CN101077223A (en) * | 2006-05-25 | 2007-11-28 | 红塔烟草(集团)有限责任公司 | Surface modification mesopore molecular screen for cigarette filter tip rod and preparation method thereof |
| CN101433371A (en) * | 2008-12-19 | 2009-05-20 | 湖南中烟工业有限责任公司 | Papery filter tip for reducing aldehydes material in smoke of cigarette and preparation method thereof |
-
2012
- 2012-01-04 CN CN2012100011083A patent/CN102524957A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB673422A (en) * | 1949-03-29 | 1952-06-04 | Dow Corning Ltd | Improvements in or relating to the treatment of tissue paper |
| CN1328422A (en) * | 1998-10-29 | 2001-12-26 | 菲利普莫里斯生产公司 | Cigarette filter |
| US20050133052A1 (en) * | 2003-11-21 | 2005-06-23 | Philip Morris Usa Inc. | Cigarette filter |
| CN1730744A (en) * | 2005-08-24 | 2006-02-08 | 哈尔滨工业大学 | Carbon fiber modifying coating and its preparation method |
| CN101077223A (en) * | 2006-05-25 | 2007-11-28 | 红塔烟草(集团)有限责任公司 | Surface modification mesopore molecular screen for cigarette filter tip rod and preparation method thereof |
| CN101433371A (en) * | 2008-12-19 | 2009-05-20 | 湖南中烟工业有限责任公司 | Papery filter tip for reducing aldehydes material in smoke of cigarette and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 何辉等: "《笼型倍半硅氧烷（POSS）的合成及应用进展》", 《高分子材料科学与工程》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104126871A (en) * | 2014-07-18 | 2014-11-05 | 云南中烟工业有限责任公司 | Application of silsesquioxane bridged aerogel containing thioether chain segment and serving as filter-bridged filter tip material |
| CN106723343A (en) * | 2017-04-06 | 2017-05-31 | 上海烟草集团有限责任公司 | A kind of composite cigarette filter stick for reducing releasing content of coke tar in cigarette and preparation method thereof |
| CN115058122A (en) * | 2022-07-20 | 2022-09-16 | 湖北中烟工业有限责任公司 | Plasticizer of acetate fiber tow for cigarette and acetate fiber filter rod for cigarette |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| UA87192C2 (en) | Cigarette | |
| CN102823946B (en) | Cigarette filter additive and application thereof | |
| CN102029146B (en) | Water retaining material, preparation method thereof and application of water retaining material in filter rod | |
| CN102008125B (en) | Metal complexing material and preparation method thereof, and application of metal complexing material in cigarettes | |
| CN102511928A (en) | Filter tip capable of reducing releasing amount of harmful ingredients of mainstream cigarette smoke | |
| CN106376968A (en) | Cigarette with recreated cut tobacco leaves and cut stems as cut tobacco and filter tip containing nano granular material | |
| CN102524957A (en) | Cigarette filter tip containing amino-cage silsesquioxane nanoparticle additive | |
| CN101711603A (en) | Composite filter tip of cigarette and preparation process thereof | |
| CN104351946A (en) | Cigarette filter rod for selectively reducing phenol content in smoke gas of cigarettes as well as preparation method and application of cigarette filter rod | |
| TWI665972B (en) | Adsorbent, filter for smoking article having the adsorbent and smoking article having the filter for smoking article | |
| CN104738814B (en) | Micro-nano structure additives of filter tip of phenol and its preparation method and application in a kind of reduction cigarette smoke | |
| CN105146751A (en) | Preparation method and application of functional cigarette filter stick capable of selectively reducing tar and lessening harm | |
| CN101992058B (en) | Mesoporous copper oxide-aluminum oxide adsorbing agent for reducing hydrogen cyanide content in main stream smoke of cigarette, and preparation and application | |
| CN104432507B (en) | Cigarette filter-tip additive agent of aldehyde material and its preparation method and application in a kind of removable cigarette mainstream flue gas | |
| CN104941606B (en) | HCN and the adsorbent of crotonaldehyde release amount in a kind of reduction cigarette mainstream flue gas | |
| JP2018505687A (en) | Smoking utensil filter with high loading additive | |
| CN201403495Y (en) | Tar and harm reducing composite filter tip containing diatomite | |
| CN105056625A (en) | Filtering material for mask filtering layer and mask | |
| CN204763395U (en) | Compound filter tip of active carbon perfuming quaternary | |
| CN212488445U (en) | Gel line composite filter stick containing cuprous ion-based MOFs (metal organic frameworks) -gel material with CO specific adsorption capacity | |
| CN102524956B (en) | Application of alginate fiber in cigarette filter rod | |
| CN102551204B (en) | Preparation method for cigarette filter stick containing adsorption body | |
| CN204048008U (en) | A kind of harm reduction type Three-element composite filter core containing orderly mesoporous silica particles | |
| WO2017187211A1 (en) | New cigarette filter | |
| CN104026737A (en) | Harm-reduction type ternary compound filter rod with ordered mesoporous silica particles |
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 |
Application publication date: 20120704 |