CN1951240A - A compound addictive for lowering CO content in cigarette smoke and application thereof - Google Patents
A compound addictive for lowering CO content in cigarette smoke and application thereof Download PDFInfo
- Publication number
- CN1951240A CN1951240A CN 200610048647 CN200610048647A CN1951240A CN 1951240 A CN1951240 A CN 1951240A CN 200610048647 CN200610048647 CN 200610048647 CN 200610048647 A CN200610048647 A CN 200610048647A CN 1951240 A CN1951240 A CN 1951240A
- Authority
- CN
- China
- Prior art keywords
- cigarette
- tobacco
- content
- compound additive
- cigarette smoke
- 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.)
- Granted
Links
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
The invention relates to a composite additive which can reduce the carbon monoxide content of smoke gas, and relative application. Wherein, said composite additive comprises that tobacco extract, alkali metal salt, transition metal hydroxide, or metal hydroxide; the composite additive can be used in variable tobaccos as flue-cured tobacco, suncured tobacco leaf, oriental tobacco leaf, expansion pipe tobacco, etc. The inventive composite additive can be used in tobacco to reduce carbon monoxide content 1.5-3.0mg/n of smoke gas and reduce the tar content.
Description
Affiliated field
The present invention relates to a kind of compound additive and application thereof that reduces CO content in cigarette smoke.
Background technology
Along with the pay attention to day by day of society to smoking and health problem, the harmful components in the cigarette smoke have become one of focus of people's concern.Carbon monoxide (CO) is as one of flue gas harmful substance, and content is maximum, and is bigger to human body harm.After carbon monoxide is that to the harm of human body it is inhaled in the lung, can enter blood very soon and combine the formation carbonyl haemoglobin with hemoglobin, the affinity of carbon monoxide and hemoglobin is more than the affinity of oxygen and hemoglobin big (being higher than 200 times of oxygen), and much slower than dissociating of oxygen and hemoglobin.So carbon monoxide once suction, promptly combines with hemoglobin with the oxygen contention, in case it is just not easily separated to form carbonyl haemoglobin, thereby make the function generation obstacle that normally carries oxygen of blood, cause the body anoxic, cause anoxemia, make histocyte lack oxygen.Therefore, study CO new technology and new material in optionally reduction or the elimination cigarette smoke, be of great practical significance.
At present, developed the method for the CO in some reductions or the elimination cigarette smoke both at home and abroad, they are by the carbon monoxide in methods such as capture, absorption, the catalytic oxidation reduction cigarette smoke.United States Patent (USP) 5,909,736 and 4,414,988 reports adopt hemoglobinated biological filter tip can effectively remove harmful components in the cigarette smoke, comprise materials such as NO, free radical, CO, aldehydes.Chinese patent CN1133550 has reported the active carbon compound bio filter tip of dipping hemoglobin, can effectively remove NOx, CO, H in the cigarette smoke
2O
2, nitroso compound, free radical, aldehyde material, trace element etc., and can be with the harmful components rejection average out to about 90% in the flue gas.But how the long period keeps the biologically active of hemoglobin to be one problem to be solved is arranged.Because ferrous ion easily is oxidized to ferric ion in the hemoglobin in air, thereby makes hemoglobin lose biologically active.Chinese patent 99,115,651 disclose a kind of is the biological tobacco tar reducing agent that primary raw material is made by the metalloporphyrin with the biology enzyme structural similarity, can reduces BaP, CO, NO content.The effect of carbon monoxide is fine though these biomaterials are eliminated, and how keeping its biologically active in cigarette product is a difficult problem, so biomaterial also has a lot of difficulties in the cigarette practical application.
United States Patent (USP) 5,671,758 disclose a kind of processing method that reduces CO in smoke of cigarettes, have used vanadic anhydride, molybdenum trioxide or rhodium oxide in process of production.Because these compounds self are just toxic, will bring new harm to the smoker.United States Patent (USP) 2003131859 reports use the CO in the nanometer additive reduction flue gas, and additive is a metal oxide, comprises Fe
2O
3, CuO, TiO
2, CeO
2, Ce
2O
3, Al
2O
3Perhaps zirconium and Y
2O
3Mixture, Mn
2O
3Mixture with palladium.Chinese patent 1460548 discloses a kind of Catalysts and its preparation method and application that can reduce carbon monoxide burst size in the cigarette mainstream flue gas at normal temperatures.This catalyst general formula is Au (a) Pt (b) Pd (c) Ni (d) Co (e) Fe (f) Cu (g) Zn (h) Ti (i) O (j)/carrier.
In these patents, self just contains harmful substance the additive that has, and may burn and suck at cigarette and bring new harmful components in the process into, the material that human body is worked the mischief.The use that has the noble metal additive, make manufacturing cost and use cost rise.So, develop a kind of nontoxicly, can not introduce new harmful components, use cost is cheap, and technology is simple, and the additive that can effectively reduce carbon monoxide in flue gas again is very urgent and necessary.
Summary of the invention
The purpose of this invention is to provide a kind of cost is low, technology is simple, efficient is high, reduce CO content in cigarette smoke compound additive and application thereof.This cigarette compound additive can reduce cigarette mainstream flue gas tar content and CO content, can keep the constant and sensory evaluating smoking's quality of the style of cigarette not descend again.Applicable to various types of tobaccos and tobacco product thereof, comprise flue-cured tobacco, burley tobaccos, suncured tabacco and Turkish tobaccos, and tobacco product such as expanded cut tobacco, expanded cut stem, paper-making method reconstructed tobacco.Also can be applicable to cigarette paper, and can be used as additives of filter tip adding filter tip formation composite tip stick.
Purpose of the present invention is achieved by following technical proposals:
A kind of compound additive that reduces the cigarette smoke carbon monoxide, described compound additive mainly is grouped into by following one-tenth: tobacco extract (1), alkali metal salt (2), transition metal hydroxide or metal hydroxides (3) are formed.Wherein the percentage by weight of each component is:
Tobacco extract (1): 1-5%
Alkali metal salt (2): 20-95%
Transition metal hydroxide or metal hydroxides (3): 0-75%.
Tobacco extract of the present invention (1) is the extract of a kind of or any two or more tobacco leaf, offal or fragment in flue-cured tobacco, burley tobaccos, suncured tabacco and the Turkish tobaccos.
Alkali metal salt described in the compound additive (2) comprises a kind of or any two or more mixture in alkali-metal phosphate, carbonate, sulfate, nitrate, molybdate, the acylate.The particularly phosphate of sodium metal, carbonate, sulfate, nitrate, molybdate, formates, acetate, lactate, malate and composition thereof.
Transition metal hydroxide described in the compound additive or metal hydroxides (3) comprise a kind of or any two or more mixture in iron hydroxide, magnesium hydroxide, Kocide SD, the aluminium hydroxide.Described transition metal hydroxide or metal hydroxides are decomposed to form compounds such as iron oxide, magnesia, cupric oxide, aluminium oxide in the cigarette burning process.These catabolites can be used as oxidant and catalyst, in the cigarette burning process, effectively carbon monoxide are converted into carbon dioxide, thereby also effectively reduce the burst size of cigarette smoke carbon monoxide.
Thinking of the present invention: the carbon monoxide main source three approach (Baker in the cigarette smoke, R.R, 1987), nearly 30% CO produces by the tobacco ingredient thermal decomposition, nearly 36% CO produces by result of combustion of tobacco, has at least 23% CO to pass through CO
2Generate with carbon reduction reaction.Tobacco pyrolytic cracking produces carbon monoxide, takes place in the time of 180 ℃, and in 1050 ℃ of end, reaction mainly is to be controlled by chemical kinetics.Result of combustion of tobacco produces reaction of carbon monoxide mainly by oxygen diffusion coefficient K
aAnd interfacial reaction COEFFICIENT K
bControl.CO
2Generate carbon monoxide greatly about taking place more than 390 ℃ with carbon reduction reaction.So except the composition of cigarette, temperature and concentration of oxygen are two key factors that influence carbon monoxide and carbon dioxide formation.
The reaction speed of carbon monoxide along with the rising of the peak temperature of cigarette burning, has been accelerated to generate in road as seen from the above analysis, and the burst size of carbon monoxide almost is linear and increases.So the peak temperature that reduces cigarette burning just can reduce the burst size of carbon monoxide.Peak temperature when sylvite and sodium salt can reduce cigarette burning generates the reaction speed of carbon monoxide thereby slowed down, and reduces the burst size of carbon monoxide effectively.Transition metal hydroxide (as iron hydroxide, aluminium hydroxide, magnesium hydroxide) because decomposes discharges aqueous vapor, has absorbed a large amount of heats simultaneously in the cigarette burning process, can reduce the temperature of combustion system, effectively reduces the burst size of carbon monoxide.In addition, in the process of cigarette burning, the product that additives decompose forms also can be converted into carbon dioxide to carbon monoxide effectively as compounds such as iron oxide, aluminium oxide, cupric oxide, thereby also effectively reduce the burst size of cigarette smoke carbon monoxide.At the different approaches that CO in smoke of cigarettes produces, additive is brought into play not same-action.By the comprehensive function of multiple reaction mechanism, finally reduce the CO content of cigarette smoke.
Along with the reduction of CO content in cigarette smoke, the flue gas TPM also can decrease, and causes the change of cigarette style and the loss of cigarette perfume (or spice).Simultaneously, owing to added chemical addition agent, bring bad influence also can for the cigarette organoleptic quality, the present invention adds tobacco extract again in prescription for this reason, remedies the loss of cigarette perfume (or spice), covers assorted gas, so both keep the original style of cigarette and jealous, and can reduce the harm of cigarette simultaneously again.
The preparation method of compound additive of the present invention:
1, the preparation of said tobacco extract (1) in the compound additive of the present invention
Raw material is mainly a kind of or any two or more mixing in flue-cured tobacco, burley tobaccos, the Turkish tobaccos, and they can be tobacco leaf, offal or tobacco fragment.Raw tobacco material solvent heating and refluxing extraction, solvent are benzinum, second alcohol and water.Extract after filtration, vacuum and low temperature concentrates, and obtains tobacco extract (1).If further refining, can utilize technical finesses such as molecular clock, supercritical fluid extraction, the tobacco extract that obtains making with extra care.
2, the allotment of compound additive
Accurately take by weighing a certain amount of alkali metal salt (a kind of or any two or more mixture in alkali-metal phosphate, carbonate, sulfate, nitrate, molybdate, the acylate) by prescription, said components is mixed, dissolving is scattered in the solvent, solvent can be water, ethanolic solution, and preferred solvent is a water.40-60 ℃ of temperature range, add thermal agitation, the blending ingredients dissolving is uniformly dispersed.Hydroxide (comprising iron hydroxide, magnesium hydroxide, Kocide SD, aluminium hydroxide and composition thereof) dissolving of getting prepared fresh is scattered in the organic acid soln, join in the alkali metal salt soln then, add tobacco extract again, mix and promptly obtain compound additive.
Additive of the present invention is of wide application, and is applicable to various types of tobaccos and tobacco product thereof, comprises flue-cured tobacco, burley tobaccos, suncured tabacco and Turkish tobaccos, and tobacco product such as expanded cut tobacco, expanded cut stem, paper-making method reconstructed tobacco.Its using method is: after in the reinforced process of cigarette processing technology compound additive and feed liquid being mixed, be sprayed directly on tobacco leaf and the pipe tobacco.Cigarette process routinely rolls into cigarette and props up through throwing, perfuming, cigarette technology.
The consumption of compound additive determines that according to CO content in cigarette smoke general consumption is the 0.1%-10% of pipe tobacco weight, and preferable amount is 0.5%-2%.
The application of compound additive in paper-making method reconstructed tobacco: in the tankman plants step hydroxide is added as inorganic filler, main purpose is to make inorganic filler and fiber that sufficient mixing and mixing time be arranged.In the coating process stage, in thin slice sheet base, addition manner is to carry out according to the mode that product type is chosen coating and dip-coating with alkali metal salt soln and tobacco extract solution coat.Paper technology production has obtained adding the paper-making method reconstructed tobacco of compound additive routinely.
Compound additive also can be used in the cigarette paper.Existing cigarette paper production equipment, production technology do not need to do any change.Consumption with 0.5%-20% adds in the cigarette paper, can obviously reduce the carbon monoxide in flue gas amount.Concrete technology is: hydroxide part (comprising iron hydroxide, magnesium hydroxide, Kocide SD, aluminium hydroxide and composition thereof) adds as inorganic filler in the cigarette paper tankman plants step, main purpose is to make inorganic filler and fiber that sufficient mixing and mixing time be arranged, and guarantees that filler evenly disperses in fibrous raw material and is adsorbed to fiber surface.Alkali metal salt soln and tobacco extract part is coated cigarette scraps of paper base with liquid additive as auxiliary agent in the cigarette paper technology made of paper applying glue step, and addition manner is to carry out the single or double applying glue according to the mode that product type is chosen coating and dip-coating.Manufacturing technique requirent oven dry back divides that to be cut to obbbin standby routinely.
Also can be used as the filter tip interpolation and be used for filter tip, additive is scattered in the plasticizer, and the acetate fibres that is sprayed onto shredding is intrafascicular, then will add the wire-beam forming of compound additive, the acetate fiber section of will feeding in raw material at last and acetate fiber section are compound, make the fine mouth rod of the compound vinegar of binary.The length ratio is 1: 1-2.
Compound additive of the present invention is applied to all can reduce CO content in the cigarette mainstream flue gas to some extent in the cigarette.
Compound additive of the present invention can add to by the 0.5%-10% of pipe tobacco weight in the cigarette of any brand, CO content and tar content all reduce in cigarette behind the adding additive and the former brand cigarette comparison cigarette mainstream flue gas, and whole style of cigarette and suction flavor are constant, and flue gas is softer.Cigarette mainstream smoke total particulate matter, CO content are respectively according to the industry standard YC/T29-1996 of the People's Republic of China (PRC), and the YC/T30-1996 method is measured, and the results are shown in Table 1.
From table 1 cigarette smoke check and analysis result as can be seen, to the different brands cigarette, added that CO content all has reduction in the compound additive cigarette mainstream flue gas of the present invention.The sample cigarette that adds additive is compared with the contrast cigarette, CO content in smoke descended 1.6mg/ prop up-2.9mg/ props up, fall is 11.3-18.2%.Simultaneously, the also decrease to some degree of flue gas TPM, fall is 6%-10.6%.CO content in the compound additive energy selectivity reducing cigarette main flume of the present invention.
Table 1 cigarette mainstream flue gas testing result
| Cigarette sample | TPM (mg/ props up) | Carbon monoxide (mg/ props up) | |||
| Contrast | Experiment | Contrast | Experiment | Reduced rate (%) | |
| A | 21.46 | 20.04 | 16.0 | 13.1 | 18.2％ |
| B | 20.74 | 18.54 | 14.4 | 11.9 | 17.4％ |
| C | 16.98 | 16.86 | 13.3 | 11.8 | 11.3％ |
| D | 16.82 | 15.81 | 12.9 | 11.3 | 12.4％ |
The aesthetic quality of cigarette sample smokes panel test:
Regulate and the atmospheric environment of testing by National Standard GB/T16447-1996 tobacco and tobacco product " regulate the cigarette sample moisture content, carry out the cigarette aesthetic quality by the panel of expert of smokeing panel test by the regulation of " specification requirement of GB35606.4-1996 cigarette sense organ " and smoke panel test.For not adding the normal cigarette of additive, smoking result sees Table 2 in the same old way.
Table 2 cigarette aesthetic quality smoking result
| Cigarette sample | Gloss | Fragrance | Harmony | Assorted gas | Excitant | Pleasant impression | Add up to |
| The experiment sample is in the same old way | 6 6 | 32.0 32.2 | 5.6 5.4 | 14.8 14.8 | 14.8 14.2 | 17.0 16.4 | 90.2 89.0 |
From above-mentioned contrast smoking result as can be seen, compound additive of the present invention can make cigarette keep original style constant, and smoking quality is had some improvement and improves.Particularly to enriching cigarette perfume (or spice), soft flue gas reduces aspect such as stimulation and has certain effect.
Characteristics of the present invention are: the advantages of nontoxic raw materials of (1) compound additive is harmless, and the source is sufficient, and technological process is simple, and is easy to make, with low cost.(2) scope of application is wide, can add in cigarette, can add in cigarette paper, also can add in papermaking-method reconstituted tobaccos.(3) adding technology is simple, need not change existing cigarette producing process.(4) CO content in can the selectivity reducing cigarette main flume can also reduce tar content in cigarette simultaneously, and carbon monoxide reduces 1.5-3.0mg/ and props up, and the reduction amplitude reaches 15-25%.And can make cigarette keep original style constant, smoking quality is had some improvement and improves, thereby can satisfy smoker's psychological need, can alleviate the harm of smoking again human body.Improve core competence of enterprises, for enterprise brings considerable economic and social benefit.
The specific embodiment
By specific embodiment given below, can further be well understood to the present invention.But they are not limitation of the invention.
Embodiment 1
With sodium carbonate 0.5kg, sodium lactate 0.3kg, sodium acetate 0.2kg is dissolved in 1.940kg distilled water, adds thermal agitation, and temperature range 40-60 ℃, add flue-cured tobacco extract 60g, stir dissolving.The organic acid soln 1kg that adds the Kocide SD of prepared fresh again mixes and promptly obtains compound additive A.
Get the compound additive A that 2kg prepares, evenly spray application on the 100kg tobacco leaf with high pressure nozzle, the process of spraying is to return in the reinforced process at Ye Zuchao to carry out, and cigarette process routinely rolls into cigarette and props up through throwing, perfuming, wraparound technology then.On same production line, roll the contrast cigarette by identical cigarette process and prop up.Carry out the cigarette mainstream flue gas analysis and the cigarette aesthetic quality smokes panel test according to standard method.The result shows: the CO content in the cigarette smoke props up from 16.2mg/ and is reduced to 12.4mg/ and props up, and reduced rate is 23.5%.And can keep the original style of cigarette constant, smoking quality is had some improvement and improves.Particularly to enriching cigarette perfume (or spice), soft flue gas reduces aspect such as stimulation and has certain effect.(the results are shown in Table 3)
Embodiment 2
With sodium carbonate 0.2kg, sodium lactate 0.1kg, sodium acetate 0.2kg is dissolved in 1.940kg distilled water, adds thermal agitation, and temperature range 40-60 ℃, add flue-cured tobacco extract 60g, stir dissolving.The organic acid soln 1.0kg that adds the Kocide SD of prepared fresh again mixes and promptly obtains compound additive B.
Get the compound additive B solution 1.5kg for preparing, add experiment according to the method identical with embodiment 1.The result shows: the CO content in the cigarette smoke props up from 16.2mg/ and is reduced to 14.0mg/ and props up, and reduced rate is 13.6%.The original style of cigarette remains unchanged, and smoking quality is had some improvement and improves.
Embodiment 3
With sodium carbonate 0.5kg, sodium lactate 0.5kg, sodium acetate 0.5kg is dissolved in 2.940kg distilled water, adds thermal agitation, and temperature range 40-60 ℃, add flue-cured tobacco extract 60g, stir dissolving.The organic acid soln 1kg that adds the Kocide SD of prepared fresh again mixes and promptly obtains compound additive C.
Get the compound additive C solution 2kg for preparing, add experiment according to the method identical with embodiment 1.The result shows: the CO content in the cigarette smoke props up from 16.2mg/ and is reduced to 13.2mg/ and props up, and reduced rate is 18.5%.And can keep the original style of cigarette constant, to enriching cigarette perfume (or spice), soft flue gas reduces aspect such as stimulation and has certain effect.
Embodiment 4
With sodium carbonate 0.5kg, sodium lactate 1.0kg, sodium acetate 0.5kg is dissolved in 2.940kg distilled water, adds thermal agitation, and temperature range 40-60 ℃, add flue-cured tobacco extract 60g, stir dissolving.The organic acid soln 1kg that adds the Kocide SD of prepared fresh again mixes and promptly obtains compound additive D.
Get the compound additive D solution 4kg for preparing, add experiment according to the method identical with embodiment 1.The result shows: the CO content in the cigarette smoke props up from 16.2mg/ and is reduced to 11.8mg/ and props up, and reduced rate is 27.2%.Original style and the not influence of suction flavor to cigarette.
Embodiment 5
With sodium lactate 1kg, sodium acetate 0.5kg, sodium sulphate 0.5kg is dissolved in 2.9kg distilled water, adds thermal agitation, and temperature range 40-60 ℃, add flue-cured tobacco extract 100g, to stir, dissolving mixes and promptly obtains compound additive E.
Get the compound additive E solution 0.5kg for preparing (press pipe tobacco weight 0.5%), add experiment according to the method identical with embodiment 1.The result shows: the CO content in the cigarette smoke props up from 15.4mg/ and is reduced to 13.8mg/ and props up, and reduced rate is 10.4%.Original style and the not influence of suction flavor to cigarette.
Embodiment 6
Get the compound additive E solution 2kg that embodiment 5 prepares (press pipe tobacco weight 2.0%), add experiment according to the method identical with embodiment 1.The result shows: the CO content in the cigarette smoke props up from 15.4mg/ and is reduced to 13.0mg/ and props up, and reduced rate is 15.6%.To original style of cigarette and the not influence of suction flavor.
Embodiment 7
Get the compound additive E solution 3kg that embodiment 5 prepares (press pipe tobacco weight 3.0%), add experiment according to the method identical with embodiment 1.The result shows: the CO content in the cigarette smoke props up from 15.4mg/ and is reduced to 12.2mg/ and props up, and reduced rate is 20.8%.To original style of cigarette and the not influence of suction flavor.
Embodiment 8
Extracting lactic acid sodium 1kg, sodium acetate 0.5kg, molybdate 0.5kg adds flue-cured tobacco extract 50g, mixes.The iron hydroxide 1kg that adds prepared fresh again, Kocide SD 1kg mixes and promptly obtains compound additive F.
The consumption that the compound additive F for preparing is propped up with 5mg/ adds in the filter rod, preparation binary composite filter tip.After this filter rod was applied to cigarette, the cigarette mainstream flue gas CO content reduced 9.4%.Sensory evaluating smoking result shows that this additive can keep the original style of cigarette and suction quality constant.
Embodiment 9
The consumption that the compound additive F that embodiment 8 is prepared props up with 20mg/ adds in the filter rod, preparation binary composite filter tip.After this filter rod was applied to cigarette, the cigarette mainstream flue gas CO content reduced 15.4%.Sensory evaluating smoking result shows that this additive can keep the original style of cigarette and suction quality constant.
Embodiment 10
Get 500kg paper pulp, add the aluminium hydroxide 8kg of prepared fresh, magnesium hydroxide 10kg makes inorganic filler and fiber that sufficient mixing and mixing time be arranged.In the paper-making method reconstructed tobacco coating process stage, with sodium lactate 2.0kg, natrium malicum 5.0kg, molybdate 0.5kg, flue-cured tobacco extract 500g is dissolved in 18.5kg distilled water, stirs to form settled solution, adopt the dip-coating mode to add, paper technology production obtains special paper-making method reconstructed tobacco routinely.
After adding paper-making method reconstructed tobacco to cigarette, this special paper-making method reconstructed tobacco is compared with common paper-making method reconstructed tobacco, and CO content reduces by 15% in the cigarette mainstream flue gas.And original style and the not influence of suction flavor to cigarette.
Embodiment 11
Get 500kg paper pulp, add the Kocide SD 3kg of prepared fresh, magnesium hydroxide 12kg makes inorganic filler and fiber that sufficient mixing and mixing time be arranged.In the paper-making method reconstructed tobacco coating process stage, with natrium malicum 5.0kg, molybdate 0.5kg, flue-cured tobacco extract 500g is dissolved in 16.5kg distilled water, stirs to form settled solution, adopt the dip-coating mode to add, paper technology production obtains special paper-making method reconstructed tobacco routinely.
After adding paper-making method reconstructed tobacco to cigarette, this special paper-making method reconstructed tobacco is compared with common paper-making method reconstructed tobacco, and CO content reduces by 18.5% in the cigarette smoke.And original style and the not influence of suction flavor to cigarette.
Embodiment 12
Get the 600kg wood pulp, add the aluminium hydroxide 5kg of prepared fresh, magnesium hydroxide 6kg.In the cigarette paper technology made of paper applying glue step, with sodium lactate 2.5kg, natrium malicum 5.0kg, molybdate 0.5kg, flue-cured tobacco extract 500g is dissolved in 16.5kg distilled water, stirs to form settled solution, adopts coating method to carry out single face and adds.Paper technology is produced cigarette paper routinely, and cigarette paper is quantitative: 28g/m
2Air permeance for cigarette paper is 60-80 Ke Ruisita (CORESTA).
The cigarette that this cigarette paper rolls is compared with the contrast cigarette paper, and CO content reduces by 20% in the cigarette smoke.Original style and the not influence of suction flavor to cigarette.
The effect of the described compound additive of table 3 embodiment
| Embodiment | Compound additive | Consumption (weight %) | Carbon monoxide reduced rate (%) | Range of application |
| Embodiment 1 | A | 2.0 | 23.5 | Pipe tobacco |
| Embodiment 2 | B | 1.5 | 13.6 | Pipe tobacco |
| Embodiment 3 | C | 2.0 | 18.5 | Pipe tobacco |
| Embodiment 4 | D | 4.0 | 27.2 | Pipe tobacco |
| Embodiment 5 | E | 0.5 | 10.4 | Pipe tobacco |
| Embodiment 6 | E | 2.0 | 15.6 | Pipe tobacco |
| Embodiment 7 | E | 3.0 | 20.8 | Pipe tobacco |
| Embodiment 8 | F | 9.4 | Filter tip | |
| Embodiment 9 | F | 15.4 | Filter tip | |
| Embodiment 10 | G | 15.0 | Reconstituted tobacco | |
| Embodiment 11 | H | 18.5 | Reconstituted tobacco | |
| Embodiment 12 | I | 20.0 | Cigarette paper |
Claims (9)
1. compound additive that reduces CO content in cigarette smoke, it is characterized in that: described compound additive mainly is grouped into by following one-tenth: tobacco extract (1), alkali metal salt (2), transition metal hydroxide or metal hydroxides (3) are formed.
2. the compound additive of reduction CO content in cigarette smoke as claimed in claim 1 is characterized in that the percentage by weight of each component in the described compound additive is:
Tobacco extract (1): 1-5%
Alkali metal salt (2): 20-95%
Transition metal hydroxide or metal hydroxides (3): 0-75%.
3. the compound additive of reduction CO content in cigarette smoke as claimed in claim 1 is characterized in that: described tobacco extract (1) is the extract of a kind of or any two or more tobacco leaf, offal or fragment in flue-cured tobacco, burley tobaccos, suncured tabacco and the Turkish tobaccos.
4. the compound additive of reduction CO content in cigarette smoke as claimed in claim 1 is characterized in that: described alkali metal salt (2) comprises a kind of or any two or more mixture in alkali-metal phosphate, carbonate, sulfate, nitrate, molybdate, the acylate.
5. the compound additive of reduction CO content in cigarette smoke as claimed in claim 4 is characterized in that described alkali metal salt is phosphate, carbonate, sulfate, nitrate, molybdate, formates, acetate, lactate, malate of sodium metal and composition thereof.
6. the compound additive of reduction CO content in cigarette smoke as claimed in claim 1 is characterized in that: described transition metal hydroxide or metal hydroxides (3) comprise a kind of or any two or more mixture in iron hydroxide, magnesium hydroxide, Kocide SD, the aluminium hydroxide.
7. application that reduces the compound additive of CO content in cigarette smoke, it is characterized in that being applicable to various types of tobaccos and tobacco product thereof, comprise flue-cured tobacco, burley tobaccos, suncured tabacco and Turkish tobaccos, and tobacco product such as expanded cut tobacco, expanded cut stem, paper-making method reconstructed tobacco.
8. the application of the compound additive of reduction CO content in cigarette smoke as claimed in claim 7 is characterized in that: its consumption determines that according to CO content in the cigarette mainstream flue gas general consumption is the 0.1%-10% of pipe tobacco weight.Preferred addition is the 0.5%-2% of pipe tobacco weight.
9. application that reduces the compound additive of CO content in cigarette smoke is characterized in that: add in existing cigarette paper production procedure, its consumption is the 0.5%-20% of finished cigarettes paper weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100486477A CN100515242C (en) | 2006-08-31 | 2006-08-31 | A compound addictive for lowering CO content in cigarette smoke and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100486477A CN100515242C (en) | 2006-08-31 | 2006-08-31 | A compound addictive for lowering CO content in cigarette smoke and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1951240A true CN1951240A (en) | 2007-04-25 |
| CN100515242C CN100515242C (en) | 2009-07-22 |
Family
ID=38057958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100486477A Expired - Fee Related CN100515242C (en) | 2006-08-31 | 2006-08-31 | A compound addictive for lowering CO content in cigarette smoke and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100515242C (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992058A (en) * | 2010-11-02 | 2011-03-30 | 湖南中烟工业有限责任公司 | Mesoporous copper oxide-aluminum oxide adsorbing agent for reducing hydrogen cyanide content in main stream smoke of cigarette, and preparation and application |
| CN102409577A (en) * | 2010-11-12 | 2012-04-11 | 杨涛 | Preparation method of natural-textured cigarette paper |
| CN101886355B (en) * | 2009-05-15 | 2012-06-27 | 云南红塔蓝鹰纸业有限公司 | Colorized cigarette paper and preparation method |
| CN101431908B (en) * | 2006-04-25 | 2012-07-04 | 日本烟草产业株式会社 | Tobacco shreds and method for treatment of tobacco |
| CN102960854A (en) * | 2012-11-26 | 2013-03-13 | 浙江中烟工业有限责任公司 | Additive for reducing burning temperature of cigarette and application thereof |
| CN103556541A (en) * | 2013-10-18 | 2014-02-05 | 湖南中烟工业有限责任公司 | Cigarette paper with variable diffusion rate and pore structure and application thereof |
| CN103622156A (en) * | 2013-11-14 | 2014-03-12 | 湖南中烟工业有限责任公司 | Application of polydextrose and sodium carboxymethyl cellulose compound additive |
| CN103859590A (en) * | 2014-03-28 | 2014-06-18 | 湖南中烟工业有限责任公司 | Cigarette filter stick additive capable of reducing release amount of CO and tar in main-stream smoke at same time, preparing method and application |
| CN107299115A (en) * | 2017-06-24 | 2017-10-27 | 常州市雪宜物资有限公司 | A kind of preparation method of reconstituted tobacco additive |
| CN109602066A (en) * | 2019-02-01 | 2019-04-12 | 江苏中烟工业有限责任公司 | A kind of low temperature cigarette tobacco flake additive and its application method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1095350C (en) * | 1999-11-19 | 2002-12-04 | 长沙卷烟厂 | Flue-cured tobacco type cigarette with low smoke by-pass and method for reducing smoke by-pass of cigarette |
| CN1306885C (en) * | 2002-12-16 | 2007-03-28 | 中国科学技术大学 | Catalyst for concurrently reducing carbon oxide and tar in cigarette and preparing method thereof |
-
2006
- 2006-08-31 CN CNB2006100486477A patent/CN100515242C/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101431908B (en) * | 2006-04-25 | 2012-07-04 | 日本烟草产业株式会社 | Tobacco shreds and method for treatment of tobacco |
| CN101886355B (en) * | 2009-05-15 | 2012-06-27 | 云南红塔蓝鹰纸业有限公司 | Colorized cigarette paper and preparation method |
| CN101992058A (en) * | 2010-11-02 | 2011-03-30 | 湖南中烟工业有限责任公司 | Mesoporous copper oxide-aluminum oxide adsorbing agent for reducing hydrogen cyanide content in main stream smoke of cigarette, and preparation and application |
| CN102409577A (en) * | 2010-11-12 | 2012-04-11 | 杨涛 | Preparation method of natural-textured cigarette paper |
| CN102409577B (en) * | 2010-11-12 | 2013-11-06 | 杨涛 | Preparation method of natural-textured cigarette paper |
| CN102960854A (en) * | 2012-11-26 | 2013-03-13 | 浙江中烟工业有限责任公司 | Additive for reducing burning temperature of cigarette and application thereof |
| CN102960854B (en) * | 2012-11-26 | 2014-12-17 | 浙江中烟工业有限责任公司 | Additive for reducing burning temperature of cigarette and application thereof |
| CN103556541B (en) * | 2013-10-18 | 2016-03-16 | 湖南中烟工业有限责任公司 | A kind of cigarette paper and application thereof with variable diffusivity and pore structure |
| CN103556541A (en) * | 2013-10-18 | 2014-02-05 | 湖南中烟工业有限责任公司 | Cigarette paper with variable diffusion rate and pore structure and application thereof |
| CN103622156A (en) * | 2013-11-14 | 2014-03-12 | 湖南中烟工业有限责任公司 | Application of polydextrose and sodium carboxymethyl cellulose compound additive |
| CN103622156B (en) * | 2013-11-14 | 2016-02-10 | 湖南中烟工业有限责任公司 | The application of polydextrose and sodium carboxymethylcellulose complex additive |
| CN103859590A (en) * | 2014-03-28 | 2014-06-18 | 湖南中烟工业有限责任公司 | Cigarette filter stick additive capable of reducing release amount of CO and tar in main-stream smoke at same time, preparing method and application |
| CN103859590B (en) * | 2014-03-28 | 2016-08-17 | 湖南中烟工业有限责任公司 | CO and the additive of cigarette filter stick of releasing content of coke tar and preparation method and application in main flume can be reduced simultaneously |
| CN107299115A (en) * | 2017-06-24 | 2017-10-27 | 常州市雪宜物资有限公司 | A kind of preparation method of reconstituted tobacco additive |
| CN107299115B (en) * | 2017-06-24 | 2021-08-20 | 谢新昇 | Preparation method of reconstituted tobacco additive |
| CN109602066A (en) * | 2019-02-01 | 2019-04-12 | 江苏中烟工业有限责任公司 | A kind of low temperature cigarette tobacco flake additive and its application method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100515242C (en) | 2009-07-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100515242C (en) | A compound addictive for lowering CO content in cigarette smoke and application thereof | |
| KR102251658B1 (en) | Manufacturing method of low suction resistance polylactic acid tow filter rod for lowering smoke temperature | |
| DE602004010511T2 (en) | CIGARETTE PAPER WITH PRINTED CATALYST | |
| CN101411543B (en) | Method for preparing flavoring for cigarette and use | |
| US4397321A (en) | Smoking preparations | |
| CN104432503B (en) | A kind of slow-release aroma cigarette cored wire and its preparation and application | |
| CN100449057C (en) | Composite modifying formed paper for filter-tip of cigarette and preparation method thereof | |
| CN103099310A (en) | Tobacco moistening agent and application thereof | |
| CN103222678A (en) | Method for preparing agilawood-sheet health care cut tobacco | |
| CN203676114U (en) | Carbon heating cigarette | |
| CN100593980C (en) | Composite additive for raising cigarette smoke moisture and its use | |
| CN105111711A (en) | Composition used for decomposition purification of formaldehyde, and preparation method and applications thereof | |
| CN100496311C (en) | Cigarette additive for reducing cigarette tar and reducing poison and application thereof | |
| CN110506970A (en) | A kind of preparation method for the cigarette core substrate heating the Cigarette that do not burn | |
| JP5005017B2 (en) | Production method of regenerated sliced bamboo leaf and its application in tobacco products | |
| CN109852476A (en) | A kind of essence for the smoking article that do not burn suitable for low temperature, preparation method and application | |
| CN103141940B (en) | Entrapment agent for selectively lowering crotonaldehyde content in cigarette smoke and filter stick | |
| CN101804356B (en) | Catalyst for reducing the content of CO in cigarette smoke and preparation and application thereof | |
| CN103800932A (en) | Full-effect automobile deodorant | |
| CN105029678A (en) | Tobacco composite additive and application thereof | |
| CN104188090A (en) | Method for reducing carbonic oxide emission of paper-making reconstituted tobacco | |
| CN101574536A (en) | Glucoside-containing composition, preparation method thereof and use thereof | |
| CN103666764B (en) | A kind of cold taste essence for peppermint type cigarette composition | |
| WO2005039331A3 (en) | Preparation of mixed metal oxide catalysts from nanoscale particles | |
| CN101381653B (en) | Method for preparing spice for cigarette by pressurized oxidation of terpenoid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20200831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |