CN1923065A - Cigarette additive with reducing cigarette tar and reducing poison function and application thereof - Google Patents
Cigarette additive with reducing cigarette tar and reducing poison function and application thereof Download PDFInfo
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- CN1923065A CN1923065A CN 200610032237 CN200610032237A CN1923065A CN 1923065 A CN1923065 A CN 1923065A CN 200610032237 CN200610032237 CN 200610032237 CN 200610032237 A CN200610032237 A CN 200610032237A CN 1923065 A CN1923065 A CN 1923065A
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Abstract
The invention relates to a cigarette additive which can reduce coke tar. Wherein, it uses inorganic salt and polyvinyl alcohol or organic carboxyl acid to be complex into sol system, then to be low-temperature burnt to combine harm reducer. The invention can reduce formonitrile, carbon monoxide, and amine nitrite.
Description
Technical field
The present invention relates to a kind of cigarette additive and application thereof that can reducing tar and reducing harm.
Background technology
Along with growth in the living standard, smoking and health are one of main challenges of being faced in the process of advancing of tobacco business, tobacco business is paid attention to the smoking health problem since the 50-60 age in last century, China after the eighties especially reducing harmful components such as tar as main research topic, carry out many-sided tackling key problem, obtain major progress.People more and more pay attention to health, and the research that reduces harmful components in the cigarette smoke more and more receives publicity.
It is generally acknowledged that the harmful substances that mainly contains in the flue gas has: aldehydes such as the carbon monoxide in the flue gas gaseous substance, nitrogen oxide, methacrylaldehyde, volatile aromatics, hydrogen cyanide, volatile nitrosamine etc., condensed-nuclei aromatics in the flue gas granule phase substance matter, phenols, nicotine, nitrosamine (tobacco-specific nitrosamine especially: N-nitrosonornicotine (NNN), 4-(N-methyl nitrosamino-)-1-(3-pyridine radicals)-1-butanone (NNK), N-nitroso anatabine (NAT), N-nitroso anabasine (NAB)) and the radioactive element of some heterocyclic compounds and trace etc.
The common method that adopts of harmful components that reduces in the cigarette smoke has: 1, adopt different sorbing materials to make different composite filter tips, wherein comprise active carbon, molecular sieve, zeolite, the sorbing material that nano catalytic material etc. are different, the composite filter tip of different materials are to the TPM in the flue gas, and different harmful constituents such as tar have different filter effects.Chinese patent 90107292.3, adding mouth rods such as active carbons, most of cigarette all adopt active carbon mouth rod on the Japanese market.2, in pipe tobacco, directly add additive, as remove bad smell, reduce harmful substance, Chinese patent 87101312A adds pipe tobacco to active carbon in order to reducing harmful substances such as tar and nicotine, but and undeclared its adding proportion and fall burnt effect.CN200510085797.0 is applied in ceria in the tobacco as combustion adjuvant, and its pipe tobacco adheres to not strong, easily comes off.Also there is such problem in the particle than fine grain of other interpolation, and CN200510113053.5 is applied to catalyst in tobacco leaf and the pipe tobacco, can reducing tar and reducing harm, concrete ratio and effect are not described.The application of 3 various different auxiliary material and the method for physics are used, as the application of the mouth rod of the application of kinds of cigarettes paper and different physical; In the research of in the past reducing tar and reducing harm, adopt high saturating cigarette paper more, forming paper, filter tip ventilation dilution technology as: CN03233850. mentions the cigarette filter tip rod of punching.CN03233852.X develops a kind of cigarette and props up under the quiet burning velocity prerequisite not influencing cigarette with the punching cigarette paper, increases the air permeability of cigarette paper, falls the harmful components in few flue gas.
Summary of the invention
The purpose of this invention is to provide a kind of cigarette additives that can effectively reduce cigarette smoke harmful components and tar content.
Another object of the present invention aims to provide a kind of additive and is applied in the cigarette, as the application of cigarette additive, can reduce harmful components and tar content in the cigarette smoke well.
The objective of the invention is to realize by following manner:
Additive of the present invention is to form sol system by inorganic salts and polyvinyl alcohol or organic carboxyl acid complexing.
Described inorganic salts are 0.5-3 with the ratio of the amount of substance of polyvinyl alcohol or organic carboxyl acid complexing: 1.
Described inorganic salts are one or more the inorganic salts in Si, Zn, Al, Fe, Co, Mn, Cu, Zr and the rare earth element.
What particularly point out is also to comprise acetate in the present invention the inorganic salts.Described inorganic salts are used by one or more mixing in sulfate, phosphate, acetate and the nitrate.
Described organic carboxyl acid is meant citric acid, and one or more mix use butanedioic acid, tartaric acid or fumaric acid or amino acid.
What particularly point out is that organic carboxyl acid among the present invention comprises amino acid.Described amino acid is the amino acid that contains 2-4 carbon atom.As glycine, alanine etc.
Application of the present invention is, described additive forms sol system by inorganic salts and polyvinyl alcohol or organic carboxyl acid complexing, as cigarette additive, can reduce harmful components and tar content in the cigarette smoke well.
Additive of the present invention is that additive is dissolved with low boiling, innoxious solvent as the application of cigarette additive, is sprayed onto on the pipe tobacco.
Described low boiling, innoxious solvent can be ethanol, ethylene glycol, acetone etc.
Additive of the present invention can also be after the additive oven dry is become gel, to be prepared into powdery and to add mixed solvent (as ethanol, ethylene glycol, acetone) as the application of cigarette additive, is prepared into suspension system.
Additive of the present invention can also add suitable combustion adjuvant as the application of cigarette additive in the described additive, as citric acid sylvite, potassium tartrate.
Form colloidal sol by complexing and have certain viscosity, in pipe tobacco dry tack free film forming, firmly be connected with pipe tobacco, during cigarette burning, the low-temperature burning original position is synthesized very thin micron order or the nano level metal oxide of prepared fresh granularity, pass through catalytic combustion, reach the target of selective harm reduction, reduce the tar 10-20% in the flue gas, tobacco-specific nitrosamine (TSNA) 10-50%, carbon monoxide 10-20%, harmful substances such as hydrocyanic acid 10-20%.
Micron order that low-temperature burning original position synthesis particle degree is very thin or nano level metal oxide, owing to be prepared fresh, activity is stronger, by catalytic combustion, promotes burning, makes burning more abundant, reduces the tar growing amount, reduces the generation of harmful components.
Compared with the prior art the present invention has remarkable advantage:
1 uses the cigarette that this technology is produced, and falls harmful degree and can regulate according to falling the consumption of harmful substances in cigarette, and consumption is big more, reduces in the cigarette smoke harm to the smoker greatly.Fall harmful substances and be colloidal sol and gel, easy and pipe tobacco good adhesive force.The cigarette burning low-temperature burning is the additive of synthesis catalytic burning in position.
2 use the cigarette that this technology is produced, because its sufficient combustion, the fragrance matter that is discharged is good, and the perfume quantity foot does not influence cigarette outward appearance and mouthfeel.
The raw materials used cheapness of 3 these technology, the technology preparation is simple, easy to operate.
Preparation and application mode to additive of the present invention is specifically described below:
The preparation of additive: take by weighing the inorganic salts that the 10-50 gram is single or mix, dissolve with proper amount of deionized water (or ethylene glycol), stir down at 60-100 degree centigrade, slowly add and be dissolved with the solution of an amount of organic carboxyl acid or polyvinyl alcohol, and add suitable cosolvent (as ethanol, acetone, ethylene glycol), constant temperature stirred 10-36 hour, when solution is the colloid shape, stopped to stir.
During application, synthetic additive with low boiling, innoxious solvent dissolving, is sprayed on the pipe tobacco, dries.
During application, additive can also be placed 80-110 degree centigrade of environment, continue 10-24 hour, obtain solid matter, grind, add suitable mixed solvent, prepare to be sprayed on the pipe tobacco.
The application of additive of the present invention in tobacco calculated by weight percentage, and the solid formation that generates by low-temperature burning calculates the addition 0.01-10% in tobacco.
Additive of the present invention can spray with mechanical mixture, and the mode of dipping is applied in the tobacco.
Additive of the present invention can add cigarette with the form of thin slice, makes extraordinary cigarette paper and is applied in the cigarette, comes the catalytic affect burning with newly-generated material.
The specific embodiment
Embodiment 1
The weighing ferric nitrate dissolves it with deionized water, adds poly-vinyl alcohol solution, and both mol ratios are 0.5-0.9: 1, place Water Tank with Temp.-controlled, and slowly evaporation forms colloidal sol, obtains additive of the present invention.Additive of the present invention is sprayed into pipe tobacco.Again by production of cigarettes operation cigarette cigarette.
Embodiment 2: (both mol ratios are 0.1-0.9: 1) for weighing manganese acetate and ferric nitrate, use deionized water dissolving, (amount of substance of nitrate and organic carboxyl acid is than 0.5-1: 1) to add an amount of citric acid and tartaric solution under 60-80 degree centigrade while stirring, place Water Tank with Temp.-controlled, slowly evaporation, form colloidal sol, additive promptly of the present invention.Again by production of cigarettes operation cigarette cigarette.
Embodiment 3
The weighing zinc acetate, dissolve with proper amount of deionized water, the solution that adds an amount of citric acid under 60-80 degree centigrade while stirring (liquor capacity that ethanol accounts for citric acid than 10% about, zinc acetate is 0.8-1.2 with the amount of substance ratio of citric acid: 1), place Water Tank with Temp.-controlled, slowly evaporation forms colloidal sol, obtains additive of the present invention.Additive of the present invention evenly is sprayed on 2.5 kilograms the pipe tobacco, divides and sprayed for five times, mix thoroughly after each spray, hang at normal temperature and sprayed again in 30 minutes.Spray the back pipe tobacco and dry, make moisture and the big moisture in cut tobacco of producing be in same level, again by production of cigarettes operation cigarette cigarette.Unique nitrosamine reduces about 18% in the tobacco.
Embodiment 4
Sodium metasilicate and tartaric acid (amount of substance ratio: 0.2-2: 1) stir down, regulate pH value, form colloid shape material, additive promptly of the present invention at 80-100 degree centigrade.Add ethanol or acetone, the precipitation sodium salt.Colloid shape material is that additive of the present invention sprays into pipe tobacco.Again by production of cigarettes operation cigarette cigarette.Reduce TPM 10%.
Embodiment 5
Cobalt nitrate deionized water dissolving with the 30-40 gram, at the solution that adds an amount of citric acid under 60-80 degree centigrade while stirring (containing the ethanol of liquor capacity about that accounts for citric acid) than 10%, cobalt nitrate is 0.8-1.2 with the amount of substance ratio of citric acid: 1, place Water Tank with Temp.-controlled, slowly evaporation, form colloidal sol, be additive of the present invention, be sprayed at uniformly on 2.5 kilograms the pipe tobacco, divide and sprayed for five times, mix thoroughly after each spray, hang at normal temperature and sprayed again in 30 minutes.Spray the back pipe tobacco and dry, make moisture and the big moisture in cut tobacco of producing be in same level, again by production of cigarettes operation cigarette cigarette.Require the resistance to suction and the weight level of cigarette to satisfy big production requirement.With to comparing in the same old way, carbon monoxide reduces by 10%, hydrogen cyanide reduces by 15%.
Embodiment 6
(both mol ratios are 0.1-0.9: 1) use deionized water dissolving for weighing manganese nitrate and ferric nitrate, (amount of substance of nitrate and glycine is than 0.8-1.2: 1) to add the solution of an amount of glycine under 60-80 degree centigrade while stirring, place Water Tank with Temp.-controlled, slowly evaporation forms colloidal sol, additive promptly of the present invention, be sprayed at uniformly on 2.0 kilograms the pipe tobacco, divide and sprayed for five times, mix thoroughly after each spray, hang at normal temperature and sprayed again in 30 minutes.Spray the back pipe tobacco and dry, make moisture and the big moisture in cut tobacco of producing be in same level, again by production of cigarettes operation cigarette cigarette.Require the resistance to suction and the weight level of cigarette to satisfy big production requirement.
Embodiment 7
(both mol ratios are 0.3-0.7: the solution (contain account for citric acid liquor capacity than 10% ethanol) that 1) adds an amount of citric acid under 60-80 degree centigrade while stirring for weighing cerous nitrate and zirconium nitrate, nitrate is 0.8-1.2 with the amount of substance ratio of citric acid: 1, place Water Tank with Temp.-controlled, slowly evaporation forms colloidal sol.Be sprayed at uniformly on 2.5 kilograms the pipe tobacco, divide and sprayed for five times, mix thoroughly after each the sprinkling, place at normal temperature and sprayed again in 30 minutes.Spray the back pipe tobacco and dry, make moisture and the big moisture in cut tobacco of producing be in same level, again by production of cigarettes operation cigarette cigarette.
Embodiment 8
(both mol ratios are 0.1-0.9: 1) use deionized water dissolving by certain stoichiometric proportion weighing manganese nitrate and ferric nitrate, the solution that under 60-80 degree centigrade, adds an amount of glycine while stirring, (amount of substance of nitrate and glycine is than 2.5-3: 1) place Water Tank with Temp.-controlled, slowly evaporation, form colloidal sol, it is additive of the present invention, additive colloid of the present invention is placed 80-110 degree centigrade of environment, continue 10-24 hour, obtain solid matter, grind, join suitable mixed solvent, be sprayed on the pipe tobacco.Spray the back pipe tobacco and dry, make moisture and the big moisture in cut tobacco of producing be in same level, again by production of cigarettes operation cigarette cigarette.
Table 1 a harm reduction effect (range of decrease %)
| NAB％ | NAT％ | NNK％ | NNN％ | |
| Embodiment 6 | 20..8 | 29.5 | 25.2 | 43.3 |
| Embodiment 7 | 0 | 16 | 24.2 | 31.2 |
| Embodiment 8 | 0 | 14 | 24.2 | 34.3 |
Annotate: N-nitrosonornicotine (NNN)
4-(N-methyl nitrosamino-)-1-(3-pyridine radicals)-1-butanone (NNK)
N-nitroso anatabine (NAT)
N-nitroso anabasine (NAB)
Claims (16)
1, the cigarette additives of a kind of tool reducing tar and reducing harm effect is characterized in that: form sol system by inorganic salts and polyvinyl alcohol or organic carboxyl acid complexing.
2, the cigarette additives of a kind of tool reducing tar and reducing harm according to claim 1 effect is characterized in that: described inorganic salts are 0.5-3 with the ratio of the amount of substance of polyvinyl alcohol or organic carboxyl acid complexing: 1.
3, the cigarette additives of a kind of tool reducing tar and reducing harm according to claim 1 effect is characterized in that: described inorganic salts are one or more the inorganic salts in Si, Zn, Al, Fe, Co, Mn, Cu, Zr and the rare earth element.
4, the cigarette additives of a kind of tool reducing tar and reducing harm according to claim 3 effect is characterized in that: described inorganic salts are used by one or more mixing in sulfate, phosphate, acetate and the nitrate.
5, the cigarette additives of a kind of tool reducing tar and reducing harm according to claim 3 effect, it is characterized in that: described organic carboxyl acid is meant citric acid, one or more mix use butanedioic acid, tartaric acid or fumaric acid or amino acid.
6, the cigarette additives of a kind of tool reducing tar and reducing harm according to claim 5 effect is characterized in that: described amino acid is the amino acid that contains 2-4 carbon atom.
7, the cigarette additives of a kind of tool reducing tar and reducing harm according to claim 6 effect is characterized in that: described amino acid is glycine, alanine.
8, the application of described any additive of claim 1-7 is characterized in that: described additive as cigarette additive, is reduced harmful components and tar content in the cigarette smoke.
9, the application of described a kind of additive according to Claim 8 is characterized in that: the consumption of additive, calculate by weight percentage, and the solid formation that generates by low-temperature burning calculates the addition 0.01-10% in tobacco.
10, according to the application of the described a kind of additive of claim 9, it is characterized in that: additive sprays with mechanical mixture, and the mode of dipping is applied in the tobacco, or adds cigarette with the form of thin slice.
11, the application of described a kind of additive according to Claim 8 is characterized in that: additive with low boiling, innoxious solvent dissolving, is sprayed onto on the pipe tobacco.
12, according to the application of the described a kind of additive of claim 10, it is characterized in that: described low boiling, innoxious solvent ethanol, ethylene glycol, acetone.
13, the application of described a kind of additive according to Claim 8 is characterized in that: after the additive oven dry is become gel, be prepared into powdery and add mixed solvent, be prepared into suspension system.
14, according to the application of the described a kind of additive of claim 13, it is characterized in that: described mixed solvent is the mixing of any two or three kinds in ethanol, ethylene glycol, the acetone.
15, the application of described a kind of additive according to Claim 8 is characterized in that: also add suitable combustion adjuvant in the described additive.
16, according to the application of the described a kind of additive of claim 15, it is characterized in that: described combustion adjuvant is citric acid sylvite or potassium tartrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100322373A CN100496311C (en) | 2006-09-13 | 2006-09-13 | Cigarette additive for reducing cigarette tar and reducing poison and application thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100322373A CN100496311C (en) | 2006-09-13 | 2006-09-13 | Cigarette additive for reducing cigarette tar and reducing poison and application thereof |
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| Publication Number | Publication Date |
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| CN1923065A true CN1923065A (en) | 2007-03-07 |
| CN100496311C CN100496311C (en) | 2009-06-10 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102132951A (en) * | 2010-12-29 | 2011-07-27 | 华宝食用香精香料（上海）有限公司 | Method for preparing additive capable of reducing release amount of crotonic aldehyde in smoke of cigarette |
| CN102507862A (en) * | 2011-10-16 | 2012-06-20 | 云南烟草科学研究院 | Method for judging degree of influence of cigarette additive concentration on special smoke index |
| CN102517981A (en) * | 2011-11-03 | 2012-06-27 | 湖南中烟工业有限责任公司 | Cellulose paper capable of reducing content of hydrocyanic acid or volatile carbonyl compound in cigarette smoke and preparation and application thereof |
| CN103082395A (en) * | 2013-01-29 | 2013-05-08 | 河南卷烟工业烟草薄片有限公司 | Method for reducing releasing quantity of carbon monoxide (CO) paper-making process reproducing tobacco leaf smoke |
| CN105725255A (en) * | 2016-03-23 | 2016-07-06 | 河南中烟工业有限责任公司 | Method for improving cigarette soot whiteness |
| CN109077346A (en) * | 2018-07-20 | 2018-12-25 | 河南卷烟工业烟草薄片有限公司 | A kind of additive, preparation method and application reducing tobacco leaf CO burst size |
| CN109171003A (en) * | 2018-09-14 | 2019-01-11 | 上海烟草集团有限责任公司 | Sodium phosphate buffer is reducing the application in cigarette smoke TSNAs burst size |
| CN109602063A (en) * | 2019-02-01 | 2019-04-12 | 江苏中烟工业有限责任公司 | A kind of acid modification agent and its application method in low temperature cigarette reconstituted tobacoo |
| CN113017142A (en) * | 2019-12-24 | 2021-06-25 | 深圳波顿香料有限公司 | Fuming gel, preparation method thereof and low-temperature smoke with gel |
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2006
- 2006-09-13 CN CNB2006100322373A patent/CN100496311C/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102132951A (en) * | 2010-12-29 | 2011-07-27 | 华宝食用香精香料（上海）有限公司 | Method for preparing additive capable of reducing release amount of crotonic aldehyde in smoke of cigarette |
| CN102507862A (en) * | 2011-10-16 | 2012-06-20 | 云南烟草科学研究院 | Method for judging degree of influence of cigarette additive concentration on special smoke index |
| CN102507862B (en) * | 2011-10-16 | 2014-06-18 | 云南烟草科学研究院 | Method for judging degree of influence of cigarette additive concentration on special smoke index |
| CN102517981A (en) * | 2011-11-03 | 2012-06-27 | 湖南中烟工业有限责任公司 | Cellulose paper capable of reducing content of hydrocyanic acid or volatile carbonyl compound in cigarette smoke and preparation and application thereof |
| CN102517981B (en) * | 2011-11-03 | 2014-08-06 | 湖南中烟工业有限责任公司 | Cellulose paper capable of reducing content of hydrocyanic acid or volatile carbonyl compound in cigarette smoke and preparation and application thereof |
| CN103082395A (en) * | 2013-01-29 | 2013-05-08 | 河南卷烟工业烟草薄片有限公司 | Method for reducing releasing quantity of carbon monoxide (CO) paper-making process reproducing tobacco leaf smoke |
| CN105725255A (en) * | 2016-03-23 | 2016-07-06 | 河南中烟工业有限责任公司 | Method for improving cigarette soot whiteness |
| CN109077346A (en) * | 2018-07-20 | 2018-12-25 | 河南卷烟工业烟草薄片有限公司 | A kind of additive, preparation method and application reducing tobacco leaf CO burst size |
| CN109171003A (en) * | 2018-09-14 | 2019-01-11 | 上海烟草集团有限责任公司 | Sodium phosphate buffer is reducing the application in cigarette smoke TSNAs burst size |
| CN109171003B (en) * | 2018-09-14 | 2021-12-28 | 上海烟草集团有限责任公司 | Application of sodium phosphate buffer solution in reducing release amount of TSNAs (tobacco smoke ananas) in cigarette smoke |
| CN109602063A (en) * | 2019-02-01 | 2019-04-12 | 江苏中烟工业有限责任公司 | A kind of acid modification agent and its application method in low temperature cigarette reconstituted tobacoo |
| CN113017142A (en) * | 2019-12-24 | 2021-06-25 | 深圳波顿香料有限公司 | Fuming gel, preparation method thereof and low-temperature smoke with gel |
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| CN100496311C (en) | 2009-06-10 |
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