CN206380703U - A kind of binary compound filter candle of the material containing aluminium dihydrogen tripolyphosphate - Google Patents
A kind of binary compound filter candle of the material containing aluminium dihydrogen tripolyphosphate Download PDFInfo
- Publication number
- CN206380703U CN206380703U CN201621364163.9U CN201621364163U CN206380703U CN 206380703 U CN206380703 U CN 206380703U CN 201621364163 U CN201621364163 U CN 201621364163U CN 206380703 U CN206380703 U CN 206380703U
- Authority
- CN
- China
- Prior art keywords
- filter
- aluminium dihydrogen
- dihydrogen tripolyphosphate
- cigarette
- core
- 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.)
- Active
Links
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The application belongs to cigarette filter production technical field, and in particular to a kind of binary compound filter candle of material containing aluminium dihydrogen tripolyphosphate.The filter stick is made up of filter core and the interior integument being wrapped on filter core and outer casing；The filter core is composite filter element, by common acetate fiber filter core section and aluminium dihydrogen tripolyphosphate core is intersegmental is constituted every combination.Aluminium dihydrogen tripolyphosphate core section accounts for the 1/5 ~ 1/2 of whole filter lengths.Aluminium dihydrogen tripolyphosphate material employed in the application, its preparation method is simple and easy to apply, prepares with low cost.By using it for preparing after composite cigarette filter stick, specific suction-operated is shown to ammonia of main stream smoke of cigarette.Determined through Preliminary detection, the utility model provides binary compound filter candle, can preferably reduce ammonia of main stream smoke of cigarette burst size, reduction amplitude preferably realizes the purpose of reduction cigarette harmfulness up to nearly 1/4 or so.
Description
Technical field
The application belongs to cigarette filter production technical field, and in particular to a kind of binary of material containing aluminium dihydrogen tripolyphosphate
Composite filter.
Background technology
With the continuous improvement of common people's health perception, smoking has become worldwide important class at present with health problem
Topic.In recent years, it is reduction cigarette harmfulness, protects the health of smoking consumer, expanded widely in Harm reduction techniques field
Research, is a kind of method more commonly used by adding harm reduction material or sorbing material in tobacco or filter tip.
Ammonia is larger to health effect a kind of pernicious gas in cigarette mainstream flue gas, although existing part in the prior art
For the research of sorbing material used in reduction ammonia of main stream smoke of cigarette, and certain technique effect is obtained, but with regard to practical application
For, it is still necessary to the application with regard to new sorbing material and its in cigarette is further studied, so as to be cigarette quality
Stable improve establishes good application foundation.
In the prior art, it is mostly single acetate fiber unitary filter stick for manufacture cigarette filter, to reduction cigarette
Although the harmful substance of main flume have certain effect, absorption harmful substance when exist non-selective and harm reduction effect compared with
For limited defect.
Aluminium dihydrogen tripolyphosphate is a kind of big solid acid of the weak and acid degree of acid strength, water is insoluble in, with layer structure.
Study and thought, aluminium dihydrogen tripolyphosphate can carry out many physics and chemical bond and friendship with the amino molecule in gas phase
Change, at present to aluminium dihydrogen tripolyphosphate to the existing part of theory research of the adsorption dynamics adsorption kinetics of ammonia.But it is existing for practical application
Have in technology there is not yet preferably making an addition to such material in filter tip is used to adsorb, reduces ammonia of main stream smoke of cigarette release
Amount, is especially used for relevant report prepared by filter stick by the material.
The content of the invention
The utility model purpose is to provide a kind of composite filter containing aluminium dihydrogen tripolyphosphate, can be cigarette mainstream flue gas
The reduction of middle ammonia burst size provides new technological means, is also laid the foundation for the stable lifting of cigarette quality.
The concrete technical scheme that the utility model is taken is as described below.
A kind of binary compound filter candle containing aluminium dihydrogen tripolyphosphate, the filter stick is by filter core and the interior parcel being wrapped on filter core
Layer and outer casing are constituted；The filter core is composite filter element, by common acetate fiber filter core section and aluminium dihydrogen tripolyphosphate core section
Interval combination is constituted.
The binary compound filter candle containing aluminium dihydrogen tripolyphosphate, aluminium dihydrogen tripolyphosphate core section accounts for whole filter lengths
1/5 ~ 1/2, such as 1/3, preferably 1/4.
Aluminium dihydrogen tripolyphosphate material described herein, prepares according to prior art, specifically for example passes through hydro-thermal
Method is prepared from, and preparation process is specially：Aluminium hydroxide and water are mixed and added in reactor first, be heated with stirring to 90 DEG C ~
100 DEG C, the phosphoric acid solution of certain molar weight is added, reaction obtains translucent thick liquid material after 1 hour；While hot by these materials
It is put into 300 DEG C of Muffle furnaces, continues heat condensation 10 hours；Most afterwards through aquation, 100 DEG C dry, and grinding and sieving is trimerization
Aluminium dihydrogen phosphate white powder.
Applied for ease of prepared aluminium dihydrogen tripolyphosphate material in cigarette filter rod, its particle diameter is generally 40 ~ 60 mesh.
Aluminium dihydrogen tripolyphosphate material employed in the application, its preparation method is simple and easy to apply, prepares with low cost.Pass through
Use it for preparing after composite cigarette filter stick, specific suction-operated is shown to ammonia of main stream smoke of cigarette.Through preliminary inspection
Determine, the utility model provides binary compound filter candle, can preferably reduce ammonia of main stream smoke of cigarette burst size, reduce
Amplitude preferably realizes the purpose of reduction cigarette harmfulness up to nearly 1/4 or so.
Brief description of the drawings
Fig. 1 is provided the structural representation of the binary compound filter candle containing aluminium dihydrogen tripolyphosphate by the utility model.
Embodiment
Explanation is further explained to the application with reference to the accompanying drawings and examples.
Embodiment
As shown in figure 1, the binary compound filter candle of the material provided herein containing aluminium dihydrogen tripolyphosphate, by the He of filter core 1
The interior integument 2 and outer casing 3 being wrapped on filter core are constituted；The filter core 1 is composite filter element, by common acetate fiber filter core
Section 1A and aluminium dihydrogen tripolyphosphate core section 1B interval combinations are constituted.
Aluminium dihydrogen tripolyphosphate core section 1B is by the aluminium dihydrogen tripolyphosphate core material of 40 ~ 60 mesh by prior art compacting
Into.
For the specific harm reduction effect for the binary compound filter candle for examining the material provided herein containing aluminium dihydrogen tripolyphosphate,
Inventor has carried out further experiment detection, is briefly discussed below.
Under the same terms, the cigarette using the common cellulose acetate filter rod prepared by prior art is control sample, to add
It is experiment sample to have the cigarette sample for the aluminium dihydrogen tripolyphosphate material binary compound filter candle that the present embodiment provided（Tripolyphosphate two
Hydrogen aluminium core section accounts for the 1/4 of whole filter lengths）, by taking the finished cigarettes of certain brand as an example, after using the suction of auto-pumping cigarette machine,
Ammonia of main stream smoke of cigarette and releasing content of coke tar are determined.Specific measurement result is as shown in the table：
。
It can be seen that and used after binary compound filter candle provided by the utility model from upper table testing result, cigarette main flow
Ammonia burst size in flue gas has obtained preferable reduction, and reduced rate shows preferable application value up to 1/4 or so.
Claims (3)
1. a kind of binary compound filter candle containing aluminium dihydrogen tripolyphosphate, it is characterised in that the filter stick is by filter core and is wrapped in filter core
On interior integument and outer casing constitute；The filter core is composite filter element, by common acetate fiber filter core section and tripolyphosphate
Dihydro aluminium core is intersegmental to be constituted every combination.
2. the binary compound filter candle as claimed in claim 1 containing aluminium dihydrogen tripolyphosphate, it is characterised in that aluminium dihydrogen tripolyphosphate
Core section accounts for the 1/5 ~ 1/2 of whole filter lengths.
3. the binary compound filter candle as claimed in claim 2 containing aluminium dihydrogen tripolyphosphate, it is characterised in that aluminium dihydrogen tripolyphosphate
Core section accounts for the 1/3 or 1/4 of whole filter lengths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621364163.9U CN206380703U (en) | 2016-12-13 | 2016-12-13 | A kind of binary compound filter candle of the material containing aluminium dihydrogen tripolyphosphate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621364163.9U CN206380703U (en) | 2016-12-13 | 2016-12-13 | A kind of binary compound filter candle of the material containing aluminium dihydrogen tripolyphosphate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206380703U true CN206380703U (en) | 2017-08-08 |
Family
ID=59488186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621364163.9U Active CN206380703U (en) | 2016-12-13 | 2016-12-13 | A kind of binary compound filter candle of the material containing aluminium dihydrogen tripolyphosphate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206380703U (en) |
-
2016
- 2016-12-13 CN CN201621364163.9U patent/CN206380703U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104928026B (en) | A kind of fragrance and tobacco juice for electronic smoke promoting electronic cigarette organoleptic quality | |
| CN107951070A (en) | A kind of composite cigarette filter and preparation method thereof and a kind of cigarette | |
| CN206380706U (en) | A kind of fine binary compound filter candle of the vinegar for reducing ammonia of main stream smoke of cigarette | |
| CN101822972A (en) | Elemental mercury absorbent, and preparation method and application thereof | |
| RU2014105579A (en) | CARRYING FRAGRANCE WEAKLY SORPABLE PARTICLE, CIGARETTE FILTER, CIGARETTE WITH FILTER AND METHOD FOR PRODUCING A CARRYING FRAGRANCE OF WEAKLY SORPABLE PARTICLE | |
| CN107897996A (en) | Raw tobacco material group and its application in terms of cigarette is not burnt in preparation heating | |
| CN103564656A (en) | Chitosan and activated carbon added ternary composite filter rod | |
| CN107898001A (en) | Leaf group raw material and its application in terms of cigarette is not burnt in preparation heating | |
| CN103054190A (en) | Composite tobacco filter tip rod with added nanosilicon dioxide | |
| CN108030142A (en) | Suitable for making an addition to the tobacco composition of dry process reproduction tobacco leaf coating fluid and its application in terms of cigarette is not burnt in preparation heating | |
| CN206380703U (en) | A kind of binary compound filter candle of the material containing aluminium dihydrogen tripolyphosphate | |
| CN101912161A (en) | Mint tobacco filter stick and preparation method thereof | |
| CN209284314U (en) | A kind of binary compound filter candle reducing CO in cigarette mainstream flue gas | |
| CN206380707U (en) | A kind of paper-vinegar binary compound filter candle for reducing ammonia of main stream smoke of cigarette | |
| CN102697182A (en) | Preparation method of filter nozzle additive for lowering ammonia in smoke of cigarette and application thereof | |
| CN201062330Y (en) | High-adsorption forming paper for cigarette filter tip rod and covering paper produced thereby | |
| CN109012606A (en) | A kind of MOF-Zn@molecular sieves compound material, preparation method and the application in cigarette | |
| CN105707969A (en) | Tobacco sheet coating liquid and preparation method thereof | |
| CN109222227A (en) | A kind of ZIF-Zn@porous-starch composite material, preparation method and the application in cigarette | |
| CN107486161A (en) | A kind of adsorbent for heavy metal and its application | |
| CN101914871B (en) | Water-based paint containing zeolite molecular sieves for cigarette wrap paper | |
| CN204742616U (en) | Composite filter who contains zinc ion functionalization molecular sieve - poly(ether sulfone) combined material | |
| CN204733919U (en) | Compound filter rod of binary that contains zinc ion functionalization molecular sieve - poly(ether sulfone) combined material | |
| CN107476136B (en) | Milk-flavor cigarette paper with moisture retention and harm reduction functions and preparation process thereof | |
| CN206380704U (en) | A kind of paper-vinegar binary compound filter candle for reducing phenol in cigarette mainstream flue gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |