CN206354422U - It is a kind of that there is the filter stick for selecting adsorption function - Google Patents
It is a kind of that there is the filter stick for selecting adsorption function Download PDFInfo
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- CN206354422U CN206354422U CN201621483106.2U CN201621483106U CN206354422U CN 206354422 U CN206354422 U CN 206354422U CN 201621483106 U CN201621483106 U CN 201621483106U CN 206354422 U CN206354422 U CN 206354422U
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- filter stick
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- filter
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Abstract
The utility model is related to a kind of filter stick for having and selecting adsorption function, the filter stick is made up of cellulose acetate filter rod (1), functional form harm reduction filter stick (2), cork paper (4), forming paper (5), forming paper (5) is wrapped on the outside of the cellulose acetate filter rod (1) of docking and functional form harm reduction filter stick (2), and cork paper (4) is arranged on the outside of forming paper (5)；Wherein, the functional form harm reduction filter stick (2) is compound in blocks by dry process reproduction tobacco leaf (6) and molecule engram film (7) roll-in, and bar-shaped obtain is rolled through shredding.Filter stick molecule print film portion has specific aim harm reduction effect, dry process reproduction tobacco portion can lift cigarette cigarette perfume, the two carry out it is compound alleviate simultaneously paper filter stick by thermal softening with single molecule engram film is more crisp be difficult into rod the problem of, realize suction security and the doulbe-sides' victory of cigarette flavouring.
Description
【Technical field】
The utility model is related to a kind of filter stick for having and selecting adsorption function.
【Background technology】
Most of cigarette filter is single acetate fiber unitary filter stick, and its main function mechanism is acetate silk to cigarette
Gas is filtered, retained, and is increasingly being focused on organoleptic quality and is being sucked today of security, this unitary filter stick has been difficult full
Sufficient consumer demand.High denier vinegar fibre filter stick has good interception capacity, but occurs that resistance to suction is larger, aspirates organoleptic quality decline
The problems such as；Low denier vinegar fibre filter stick interception capacity is poor, it is impossible to meet requirement of the people to smoking property of cigarette security.
Both filter stick retention efficiency and cigarette smoking organoleptic quality are taken into account, and reaches that Synchronous lifting is urgently to be resolved hurrily at present
The problem of.
In terms of filter stick retention efficiency is improved, the A of CN 103190701, denomination of invention《The controllable cigarette filter rod of absorption property
Preparation method》, the U of CN 201781972, utility model title《Dose the composite filter of nano material》、CN 202179118
U, utility model title《Dose the composite filter of diatomite particle material》, the U of CN 203748659, utility model title《It is a kind of
The filter stick of cigarette with capsule》, the U of CN 204120212, utility model title《A kind of vinegar fibre filter containing micro-porous adsorption ball
Rod》Activated carbon, nano particle, microcapsules, diatomite, plants swell particle etc. are added in filter stick tow etc. disclosing, they
It is used to adsorb the harmful components in cigarette smoke as polynary filter tip functional section or in unitary filter tip.Their weak point
It is：(1) when adsorbing harmful substance by microparticle surfaces, surface area is bigger, and absorption is more, and surface area is bigger, and its particle diameter is smaller, table
Face can be also bigger, and then these particulates are more easy to reunite, and dispersing uniformity is poor in filter stick, easily causes airborne dust, is difficult to meet state
Family's cleanly production requirement, and they are to the no selectivity of adsorbed material；(2) harmful substance is adsorbed by loose structure
When, they are to adsorbent without selectivity.In addition, the larger aerosol particle of volume cannot be introduced into these material holes and
Take the lead in by filter stick, the aerosol particle of small volume can rest on the different aperture in diverse location with flow of flue gas
In, therefore, cause organoleptic quality of this cigarette before and after suction inconsistent.
In terms of fragrance is balanced, the A of CN 101500442, denomination of invention《There is provided multiple fragrance enhanced multi-part filtering
Device》, the A of CN 103445295, denomination of invention《A kind of Ternary tobacco fiber paper filter stick of compound flavouring plant and its preparation side
Method》, the U of CN 203028100, utility model title《Smiling face's cigarette filter stick》Aroma substance is carried etc. the addition in filter stick is disclosed
Device, tobacco paper filter stick unit, fragrance paper tape of release function etc., to solve due to the retention of cellulose acetate filter indifference, filtering
Cause the problems such as cigarette flavor declines.But, their weak point is：(1) aroma substance release function device bag is used
Leaf containing natural plants, it is retained, filter effect is not as vinegar is fine and resistance to suction is larger；(2) easily softening after paper filter stick unit is heated
Collapse, and to part harmful substance rejection effect be not as fine as vinegar；(3) smiling face's paper shared cross-sectional area in the fine mouth rod of vinegar is limited,
Same easily heated after-tack collapses the retention of influence flue gas, filter effect.
Therefore, these technological deficiencies existed for prior art, by many experiments and analysis and research, are completed finally
The utility model.
【Utility model content】
[technical problem to be solved]
The purpose of this utility model is to provide a kind of filter stick for having and selecting adsorption function.
[technical scheme]
Thinking of the present utility model is that molecular imprinting technology is combined to the function suction to form filter stick in Paper DryForming Technology
Coupon member, coordinates cellulose acetate filter rod to constitute a kind of with selective absorption functional form filter stick.
Therefore, the utility model be related to it is a kind of have selection adsorption function filter stick, the filter stick by cellulose acetate filter rod 1,
Functional form harm reduction filter stick 2, cork paper 4, forming paper 5 are constituted, and forming paper 5 is wrapped in the cellulose acetate filter rod 1 and functional form of docking
The outside of harm reduction filter stick 2, cork paper 4 is arranged on the outside of forming paper 5；Wherein, the functional form harm reduction filter stick 2 is by dry process reproduction
Tobacco leaf 6 is compound in blocks with the roll-in of molecule engram film 7, and bar-shaped obtain is rolled through shredding.
In the utility model, molecule engram film is the product that in the market can be commercially available, can also be according to existing
The record of technology is prepared, for example with polyvinyl alcohol matrix molecule engram film.
In the utility model, the cellulose acetate filter rod is conventional cellulose acetate filter rod.
The utility model has the cigarette of selection adsorption function filter stick in suction, the nicotine content reduction by 46% in flue gas
More than, phenol content reduction by more than 38% mends perfume, cigarette flavor has to be lifted by a relatively large margin, while miscellaneous by dry process reproduction tobacco leaf
Gas, excitant etc. obtain certain improvement.
The utility model filter stick molecule engram film part is combined with both dry process reproduction tobacco portions can also solve paper
Matter filter stick by thermal softening with single molecule engram film is more crisp be difficult into rod the problem of, realize suction security and cigarette flavouring
Doulbe-sides' victory.
【Brief description of the drawings】
Fig. 1 is the structural representation of cigarette of the present utility model.
【Embodiment】
The utility model is will be better understood that by following embodiments.
Embodiment 1：Reduce the functional form filter stick of cigarette smoke nicotine
The embodiment of the embodiment is as follows：
According to nicotine it is water-soluble the characteristics of, and consider its security, selection PVA (1799) is used as molecular engram film base
Body, and nicotine is added according to being documented in polyvinyl alcohol water solution for prior art, using electrostatic spinning technique, nicotine will be contained
Polyvinyl alcohol water solution non-woven thin-film is made under conditions of 1000~2000V of voltage, by this film drying be dehydrated after
The polyvinyl alcohol film containing nicotine is obtained, then this film is placed in dichloromethane and impregnated, nicotine is removed, further takes out wind
It is dry, dichloromethane is removed completely, obtains described molecule engram film.
Using soft roll calendar under conditions of 80 DEG C of pneumatic tyre pressure 5kg and roll surface temperature, by double roller by molecular engram
Film (7) is combined with dry process reproduction tobacco leaf (6), constitutes bar-shaped functional form harm reduction filter stick (2).
Functional form harm reduction filter stick (2) is made two with conventional cellulose acetate filter rod (1) using laboratory filter stick formation equipment
First filter stick, and cork paper (4) and forming paper (5) are set outside binary filter stick, then it is connected with cigarette tobacco rod (3), such as Fig. 1 institutes
Show.
Binary filter stick manufactured in the present embodiment is used to produce same with the cellulose acetate filter rod prepared by identical acetate fiber
Trade mark cigarette, then using conventional method of analysis (referring to《GB/T 19609-2004 cigarette is determined with conventional analysis with smoking machine
TPM and tar》、《The measure gas chromatography of nicotine in GB/T 23355-2009 Cigarette grain phases》、《GB/T
The measure non-scatter infrared method of carbon monoxide in 23356-2009 components in cigarette smoke gas phase》、《GB/T 23203.2-2008 cigarette
The measure part 2 of moisture in TPM：Karl_Fischer method》、《The part sense organ technology of GB 5606.4-2005 cigarette the 4th
It is required that》) conventional flue gas analysis and sensory evaluating smoking are carried out, its concrete outcome is listed in Tables 1 and 2.
Table 1：Conventional flue gas analysis result
Table 2：Sensory evaluating smoking's result
The result of table 1 shows, compared with the fine filter stick of traditional vinegar, the functional form filter stick that the utility model is prepared by target of nicotine
Smoking nicotine content reduces 0.45mg/cig, about reduces by 46.39%, remaining index is close.The result of table 2 shows, in organoleptic quality
Aspect, nicotine is reduced influences very slight to fragrance, but miscellaneous gas, excitant are improved.
Embodiment 2：Reduce the functional form filter stick of cigarette smoke phenol
The embodiment of the embodiment is as follows：
The characteristics of organic reagent is soluble according to phenol, and consider its security, select cellulose diacetate (esterification degree
For 230~250, abbreviation acetate fiber) as molecular engram film matrix, and phenol is added, sprayed using conventional wet-spinning frame
Silk method obtains the acetate fiber non-woven thin-film containing phenol, and molecular engram is obtained after air-drying, removing solvent, remove phenol
Film (7).
Using soft roll calendar under conditions of 25 DEG C of pneumatic tyre pressure 7kg and roll surface temperature, by double roller by molecular engram
Film (7) is combined with dry process reproduction tobacco leaf (6), constitutes bar-shaped functional form harm reduction filter stick (2).
Functional form harm reduction filter stick (2) is made two with conventional cellulose acetate filter rod (1) using laboratory filter stick formation equipment
First filter stick.Using laboratory techniques, prepared binary filter stick is replaced to the fine filter stick of vinegar in cigarette.The concrete structure of the filter stick
Referring to accompanying drawing 1, it will not be repeated here already described above.
Binary filter stick manufactured in the present embodiment is used to produce same with the cellulose acetate filter rod prepared by identical acetate fiber
Trade mark cigarette, then using conventional method of analysis (referring to《GB/T 19609-2004 cigarette is determined with conventional analysis with smoking machine
TPM and tar》、《The measure gas chromatography of nicotine in GB/T 23355-2009 Cigarette grain phases》、《GB/T
The measure non-scatter infrared method of carbon monoxide in 23356-2009 components in cigarette smoke gas phase》、《GB/T 23203.2-2008 cigarette
The measure part 2 of moisture in TPM：Karl_Fischer method》、《The part sense organ technology of GB 5606.4-2005 cigarette the 4th
It is required that》) conventional flue gas analysis and sensory evaluating smoking are carried out, its concrete outcome is listed in table 3 and table 4.
Table 3：The conventional flue gas analysis result of the present embodiment filter stick
Table 4：Sensory evaluating smoking's result of the present embodiment filter stick
The result of table 3 shows, compared with the fine filter stick of traditional vinegar, the functional form filter that the utility model is prepared using phenol as target thing
Rod phenol in smoke content reduces by 1.7 μ g/cig, about reduces by 38.46%, remaining index is close.The result of table 4 shows, in organoleptic quality
Aspect, has by the fragrant fragrance of dry process reproduction tobacco leaf benefit and is lifted by a relatively large margin, while miscellaneous gas, excitant etc. are improved.
Claims (2)
1. the filter stick with selection adsorption function, the filter stick is by cellulose acetate filter rod (1), functional form harm reduction filter stick (2), cork paper
(4), forming paper (5) is constituted, and forming paper (5) is wrapped in the cellulose acetate filter rod (1) and functional form harm reduction filter stick (2) of docking outside
Side, cork paper (4) is arranged on the outside of forming paper (5)；It is characterized in that the functional form harm reduction filter stick (2) is by dry process reproduction cigarette
Leaf (6) is compound in blocks with molecule engram film (7) roll-in, and bar-shaped obtain is rolled through shredding.
2. filter stick according to claim 1, it is characterised in that the molecule engram film is polyvinyl alcohol matrix molecule print
Mark film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621483106.2U CN206354422U (en) | 2016-12-30 | 2016-12-30 | It is a kind of that there is the filter stick for selecting adsorption function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621483106.2U CN206354422U (en) | 2016-12-30 | 2016-12-30 | It is a kind of that there is the filter stick for selecting adsorption function |
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| CN206354422U true CN206354422U (en) | 2017-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621483106.2U Active CN206354422U (en) | 2016-12-30 | 2016-12-30 | It is a kind of that there is the filter stick for selecting adsorption function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110959908A (en) * | 2019-11-18 | 2020-04-07 | 湖北中烟工业有限责任公司 | Adsorbing material for cigarette filter stick |
| CN112956725A (en) * | 2021-03-17 | 2021-06-15 | 云南中烟工业有限责任公司 | Double-layer composite paper filter stick for reconstituted tobacco and preparation method thereof |
-
2016
- 2016-12-30 CN CN201621483106.2U patent/CN206354422U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110959908A (en) * | 2019-11-18 | 2020-04-07 | 湖北中烟工业有限责任公司 | Adsorbing material for cigarette filter stick |
| CN112956725A (en) * | 2021-03-17 | 2021-06-15 | 云南中烟工业有限责任公司 | Double-layer composite paper filter stick for reconstituted tobacco and preparation method thereof |
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