CN108835712A - The complex additive and its preparation method and application of crotonaldehyde release amount in a kind of reduction flue gas - Google Patents
The complex additive and its preparation method and application of crotonaldehyde release amount in a kind of reduction flue gas Download PDFInfo
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- CN108835712A CN108835712A CN201810236542.7A CN201810236542A CN108835712A CN 108835712 A CN108835712 A CN 108835712A CN 201810236542 A CN201810236542 A CN 201810236542A CN 108835712 A CN108835712 A CN 108835712A
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- parts
- complex additive
- flue gas
- polymer
- release amount
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- 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
- A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
-
- 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
Abstract
The present invention relates to a kind of complex additives and its preparation method and application of crotonaldehyde release amount in reduction flue gas, which includes following raw material：1-20 parts of polymer, 0.1-5 parts of phosphate cpd, 0.1-5 parts of polyalcohol and 20-50 parts of solvent；The polymer is one of the polyvinylpyrrolidone that molecular weight is 1000-1000000 and vinyl pyrrolidone-maleic acid or a variety of.The present invention is by selecting suitable ligand to compound PVP, quick, selectivity the crotons aldehyde reduced in flue gas, significant effect, while having no significant effect to the suction taste of cigarette, while irritation makes moderate progress.
Description
Technical field
The present invention relates to a kind of complex additive, especially a kind of compounding addition for reducing crotonaldehyde release amount in flue gas
Agent further relates to preparation method and application, belongs to cigarette field.
Background technique
Cigarette smoke is that cigarette is generated in aspiration procedure by tobacco and its auxiliary material burning, distillation and cracking,
A kind of considerably complicated mixture, after announcing from first part of cigarette smoke harmful substance list, the relationship of smoking and health by
It is gradually of interest by total crowd.Currently, reducing tar and reducing harm has become the main attack project of cigarette industry technical research.Though tar reduction can be in certain journey
On degree improve cigarette smoke safety, but tar reduction be non-selectivity reduce a phase component, when the tar content of cigarette is reduced to
After to a certain degree, cigarette odor-absorbing is thin out, and fragrance is greatly reduced, and consumer is difficult to receive.Therefore, selectivity reduces in flue gas
Harmful substance not only can be relieved tar reduction pressure, but also harmful constituents in cigarette flue gas can be down to reduced levels.Improving safety cigarette
Property while be able to maintain cigarette odor-absorbing to meet consumer psychology demand, oneself becomes research hotspot and the development of current tobacco business
Direction.
Up to thousands of kinds of compound in cigarette smoke, is distributed in the gas phase and granule phase substance of flue gas aerosol, these changes
The composition and content for closing object have important influence to the organoleptic quality of cigarette.Studies have shown that in flue gas low molecular weight volatilization
Property the substances such as carbonyls such as crotonaldehyde there is irritation effect.These substances not only stimulate the sense of taste in oral cavity to receive and feel
Nerve, but also sensation nerve endings, to cigarette sensory quality, there are adverse effects.
Polyvinylpyrrolidone (PVP) molecular structure has the highly polar and easy amide group for forming hydrogen bond, and divides and give
Interior O atom, N atom are typical coordination atoms, there is the ability that complex compound is generated with certain metals, enable PVP and are permitted
More substances, especially hydroxyl, carboxyl, amino and its can reactive hydrogen atom compound generate solid-state complex.
However, flue gas is very of short duration by time of filter tip, while each ingredient is mixed in together with aerosol in flue gas
Form passes through filter tip.Existing additive inhales taste or irritation in addition to improving, and can not effectively remove the harmful substance in flue gas,
And preparation process is complicated, and it can not quick, selectivity the crotons aldehyde reduced in flue gas.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of compounding additions of crotonaldehyde release amount in reduction flue gas
Agent, also offer preparation method and application, concrete scheme of the invention are as follows：
The complex additive of crotonaldehyde release amount in a kind of reduction flue gas, including following raw material：Polymer 1-20
Part, 0.1-5 parts of phosphate cpd, 0.1-5 parts of polyalcohol and 20-50 parts of solvent；The polymer is that molecular weight is 1000-
One of 1000000 polyvinylpyrrolidone and vinyl pyrrolidone-maleic acid are a variety of.
Further, it is 5000-400000 that the polymer, which is molecular weight,.
Further, the phosphate cpd be phosphoric acid, potassium phosphate, sodium pyrophosphate, calcium monohydrogen phosphate, hexa metaphosphoric acid potassium and
One or more of sodium tripolyphosphate.
Further, the polyalcohol is one of propylene glycol, polydextrose, maltitol and D-sorbite or several
Kind.
Further, the solvent is water or ethyl alcohol.
The preparation method of the complex additive of crotonaldehyde release amount in above-mentioned reduction flue gas of the present invention, by below into
Row：
0.1-5 parts of phosphate cpds, 0.1-5 parts of polyalcohols are added in 20-50 parts of solvents, 5-10min is stirred, are made
Then 1-20 parts of polymer are added in homogeneous solution, stir 5-10min evenly to get complex additive is arrived；The polymer is
Polyvinylpyrrolidone and one of vinyl pyrrolidone-maleic acid that molecular weight is 1000-1000000 or
It is a variety of.
The application of above-mentioned complex additive of the present invention, complex additive is by tow weight in every mouth stick
1%-5% is added.
Compared with prior art, beneficial effects of the present invention are as follows：
By selecting suitable ligand to compound PVP, the crotonaldehyde reduced in flue gas quickly, selective contains
Amount, significant effect, while the suction taste of cigarette is had no significant effect, while irritation makes moderate progress.
Specific embodiment
It is clearly and completely described below in conjunction with the technical solution in embodiment, it is clear that described embodiment is only
It is only rather than whole example to a part of example of the present invention.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained under that premise of not paying creative labor, shall fall within the protection scope of the present invention.
Embodiment 1
The complex additive for reducing crotonaldehyde release amount in flue gas of the present embodiment, including following raw material：Poly- second
10 parts of vinyl pyrrolidone, 3 parts of phosphate compound, 3 parts of polyalcohol and 35 parts of solvent.
The preparation method for reducing the complex additive of crotonaldehyde release amount in flue gas of the present embodiment, is carried out as follows：
3g sodium pyrophosphate, 3g polydextrose are added in 35g water, 7min is stirred, homogeneous solution is made, is then added
The polyvinylpyrrolidone of 10g molecular weight 100000, stirring 7min uniform, as required complex additive product.
Complex additive is added by 3% of tow weight in every mouth stick.
Fume component analysis is carried out to prepared cigarette, the results are shown in Table 1, and wherein blank sample is not add any material
The cigarette of material, reference examples formula are as follows：
10 parts of polyvinylpyrrolidone, 0 part of acid compounds, 0 part of polyalcohol and 30 parts of solvent；
The polyvinylpyrrolidone of 10g molecular weight 100000 is added in 35g water, stirring 7min is uniform, obtains institute
The simple polyvinylpyrrolidone additive needed；Remaining is same as Example 1.
As can be seen from Table 1, after the complex additive for adding the present embodiment, the tar and crotons aldehyde of cigarette smoke drop
Low, the additive not compounded reduces no any effect to crotonaldehyde, needs to be compounded with suitable ligand, also indicate that
It improves significantly after polyvinylpyrrolidone compounding to the adsorption effect of crotonaldehyde.
1 flue gas data determination result of table
Embodiment 2
The complex additive for reducing crotonaldehyde release amount in flue gas of the present embodiment, including following raw material：Poly- second
1 part of vinyl pyrrolidone, 0.1 part of phosphate compound, 0.1 part of polyalcohol and 50 parts of solvent.
The preparation method for reducing the complex additive of crotonaldehyde release amount in flue gas of the present embodiment, is carried out as follows：
0.01g phosphoric acid and 0.09g potassium phosphate, 0.03g propylene glycol and 0.07g maltitol are added in 50g ethyl alcohol, stirred
5min is mixed, homogeneous solution is made, the polyvinylpyrrolidone of 1g molecular weight 1000000 is then added, stirring 5min is uniform, i.e.,
For required complex additive product.
Complex additive is added by 1% of tow weight in every mouth stick.
Fume component analysis is carried out to prepared cigarette, the results are shown in Table 2, and wherein blank sample is not add any material
The cigarette of material.
As can be seen from Table 2, after the complex additive for adding the present embodiment, it is right after polyvinylpyrrolidone compounds to show
The adsorption effect of crotonaldehyde has improvement, and the tar and crotons aldehyde of cigarette smoke reduce.
2 flue gas data determination result of table
Embodiment 3
The complex additive for reducing crotonaldehyde release amount in flue gas of the present embodiment, including following raw material：Poly- second
20 parts of vinyl pyrrolidone, 5 parts of phosphate compound, 5 parts of polyalcohol and 20 parts of solvent.
The preparation method for reducing the complex additive of crotonaldehyde release amount in flue gas of the present embodiment, is carried out as follows：
1g calcium monohydrogen phosphate, 4g hexa metaphosphoric acid potassium, 5g D-sorbite are added in 20g water, 10min is stirred, is made uniform
Solution, polyvinylpyrrolidone and the 10g vinyl pyrrolidone-that 10g molecular weight 400000 is then added are maleic acid copolymerized
Object, stirring 10min uniform, as required complex additive product.
Complex additive is added by 5% of tow weight in every mouth stick.
Fume component analysis is carried out to prepared cigarette, the results are shown in Table 3, and wherein blank sample is not add any material
The cigarette of material.
As can be seen from Table 3, after the complex additive for adding the present embodiment, it is right after polyvinylpyrrolidone compounds to show
The adsorption effect of crotonaldehyde improves significant, tar and crotons the aldehyde reduction of cigarette smoke.
3 flue gas data determination result of table
Embodiment 4
The complex additive for reducing crotonaldehyde release amount in flue gas of the present embodiment, including following raw material：
10 parts of polyvinylpyrrolidone, 2 parts of phosphate compound, 2 parts of polyalcohol and 30 parts of solvent.
The preparation method for reducing the complex additive of crotonaldehyde release amount in flue gas of the present embodiment, is carried out as follows：
2g sodium tripolyphosphate, 2g polyethylene glycol are added in 30g water, stir 10min, be made homogeneous solution, then plus
Enter the polyvinylpyrrolidone of 10g molecular weight 5000, stirring 5min uniform, as required complex additive product.
Complex additive is added by 2% of tow weight in every mouth stick.
Fume component analysis is carried out to prepared cigarette, the results are shown in Table 4, and wherein blank sample is not add any material
The cigarette of material.
As can be seen from Table 4, after the complex additive for adding the present embodiment, it is right after polyvinylpyrrolidone compounds to show
The adsorption effect of crotonaldehyde improves significant, tar and crotons the aldehyde reduction of cigarette smoke.
4 flue gas data determination result of table
Embodiment 5
The complex additive for reducing crotonaldehyde release amount in flue gas of the present embodiment, including following raw material：Poly- second
15 parts of vinyl pyrrolidone, 4 parts of acid compounds, 4 parts of polyalcohol and 40 parts of solvent.
The preparation method for reducing the complex additive of crotonaldehyde release amount in flue gas of the present embodiment, is carried out as follows：
4g sodium pyrophosphate, 4g polydextrose are added in 40g water, 8min is stirred, homogeneous solution is made, is then added
The polyvinylpyrrolidone of 15g molecular weight 1000, stirring 10min uniform, as required complex additive product.
Complex additive is added by 4% of tow weight in every mouth stick.
Fume component analysis is carried out to prepared cigarette, the results are shown in Table 5, and wherein blank sample is not add any material
The cigarette of material.
As can be seen from Table 5, after the complex additive for adding the present embodiment, it is right after polyvinylpyrrolidone compounds to show
The adsorption effect of crotonaldehyde improves significant, tar and crotons the aldehyde reduction of cigarette smoke.
5 flue gas data determination result of table
In addition, all embodiment samples are prepared into cigarette, smoke panel test, is compareed with blank cigarette, smoking result
As shown in table 6.Research shows that the complex additive of addition above-described embodiment has no significant effect the jealous of cigarette, while irritation
It makes moderate progress.
Table 6 is smoked panel test table
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of complex additive for reducing crotonaldehyde release amount in flue gas, it is characterised in that：Including following raw material：It is poly-
Object 1-20 parts of conjunction, 0.1-5 parts of phosphate cpd, 0.1-5 parts of polyalcohol and 20-50 parts of solvent；The polymer is molecular weight
For one of the polyvinylpyrrolidone of 1000-1000000 and vinyl pyrrolidone-maleic acid or a variety of.
2. complex additive according to claim 1, it is characterised in that：The polymer is that molecular weight is 5000-
400000。
3. complex additive according to claim 1, it is characterised in that：The phosphate cpd be phosphoric acid, potassium phosphate,
One or more of sodium pyrophosphate, calcium monohydrogen phosphate, hexa metaphosphoric acid potassium and sodium tripolyphosphate.
4. complex additive according to claim 1, it is characterised in that：The polyalcohol be propylene glycol, polydextrose,
One or more of maltitol and D-sorbite.
5. complex additive according to claim 1, it is characterised in that：The solvent is water or ethyl alcohol.
6. a kind of preparation method for reducing the complex additive of crotonaldehyde release amount in flue gas, it is characterised in that：It is carried out as follows：
0.1-5 parts of phosphate cpds, 0.1-5 parts of polyalcohols are added in 20-50 parts of solvents, 5-10min is stirred, are made uniform
Then 1-20 parts of polymer are added in solution, stir 5-10min evenly to get complex additive is arrived；The polymer is molecule
Amount is one of polyvinylpyrrolidone and vinyl pyrrolidone-maleic acid of 1000-1000000 or more
Kind.
7. the application of complex additive described in one of claim 1-6, it is characterised in that：Complex additive is by every mouth stick
The 1%-5% of tow weight is added.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810236542.7A CN108835712B (en) | 2018-03-21 | 2018-03-21 | Compound additive for reducing release amount of crotonaldehyde in smoke and preparation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810236542.7A CN108835712B (en) | 2018-03-21 | 2018-03-21 | Compound additive for reducing release amount of crotonaldehyde in smoke and preparation method and application thereof |
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| Publication Number | Publication Date |
|---|---|
| CN108835712A true CN108835712A (en) | 2018-11-20 |
| CN108835712B CN108835712B (en) | 2021-02-02 |
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| CN201810236542.7A Active CN108835712B (en) | 2018-03-21 | 2018-03-21 | Compound additive for reducing release amount of crotonaldehyde in smoke and preparation method and application thereof |
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| WO2011047025A1 (en) * | 2009-10-13 | 2011-04-21 | Dow Agrosciences Llc | Compositions and methods to control oomycete fungal pathogens |
| WO2015031418A1 (en) * | 2013-08-28 | 2015-03-05 | The Procter & Gamble Company | Microcapsule-containing detergent or cleaning agent |
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