CN102697181A - Cigarette filter rod additive with harm reduction function and preparation and application method thereof - Google Patents
Cigarette filter rod additive with harm reduction function and preparation and application method thereof Download PDFInfo
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- CN102697181A CN102697181A CN2012101482375A CN201210148237A CN102697181A CN 102697181 A CN102697181 A CN 102697181A CN 2012101482375 A CN2012101482375 A CN 2012101482375A CN 201210148237 A CN201210148237 A CN 201210148237A CN 102697181 A CN102697181 A CN 102697181A
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Abstract
The invention discloses a cigarette filter rod additive with a harm reduction function and a preparation and application method thereof. One or more amino acid sodium salt or amino acid potassium serves or serve as active components, silica gel, active carbon, aluminum oxide, molecular sieves and the like serve as carriers, the active components are loaded on the surfaces of the carriers to obtain loaded type amino acid sodium salt materials or amino acid potassium materials which are added into cigarette tip bars to prepare compound filter rods, and the compound filter rods are connected with cigarette bodies in a rolling mode. The analysis of smoke shows that by means of cigarettes containing the loaded type amino acid sodium salt materials or amino acid potassium materials, hydrogen cyanide (HCN) in the smoke can be effectively reduced, and the content of volatile carbonyl compounds in the smoke can be effectively reduced by 20-40%. The cigarette filter rod additive with the harm reduction function has the advantages of being safe, stable, simple in preparation method, favorable for industrialized production, basically free of influence on cigarette suction taste and the like.
Description
Technical field
The invention belongs to cigarette producing field, be specifically related to have reducing poison function, particularly the cigarette filter tip additive and the methods for making and using same thereof of hydrogen cyanide and volatile carbonyl compound in the cigarette smoke.
Background technology
Hydrogen cyanide (HCN) and volatile carbonyl compound are to mainly contain one of harmful substances in the flue gas, also are one of important environomental pollution sources simultaneously, and it possibly make the people dead, very harmful in several minutes in severe case.Contain group compounds of aldehydes and ketones in the cigarette smoke; Proved that at present the aldoketones pollutant in the atmosphere has the strong impulse effect to people's eyes, skin and respiratory tract; Wherein formaldehyde, methacrylaldehyde have carcinogenesis to animal, and some other aldoketones also has very big harm to human body health.So these two types of nuisances in the necessary reduction flue gas, data shows has a large amount of scientific and technical personnel and mechanism to do related work.
Chinese patent CN101116540A discloses a kind of " being used for reducing the tobacco additive agent of cigarette smoke content of group compounds of aldehydes and ketones ", and it declares to reduce aldoketones material in the flue gas.CN2803014Y discloses a kind of " cigarette copper palladium base remodeling activated carbon fiber composite filter-tip ", can reduce aldehyde material in the flue gas, HCN and other harmful components.But these patented technologies relate to technology than problems such as complicacy or active component securities, are difficult to large-scale industrial production, thereby do not possess application prospect basically.
Chinese patent 201110343307.8 and 201110343211.1 discloses a kind of " a kind of additive of cigarette filter stick and preparation method thereof "; Amino acid is carried on the carrier hydrogen cyanide (HCN) and the volatile carbonyl compound that the preparation additive of cigarette filter stick is used for removing flue gas; This technological defective is to use the amino acid cost higher, is unfavorable for its large-scale application.
Summary of the invention
The present invention is intended to the deficiency to prior art, provides a kind of to having the additive of cigarette filter stick of removal effect in the flue gas; This additive amino acid sodium (or potassium) salt in the preparation process is carried on the carrier to prepare a kind of brand-new additive; The preparation process of this additive is simple, is easy to industrial applications, and this additive does not influence cigarette odor-absorbing basically simultaneously, possesses application prospect; The additive that provides of this technology is compared to the additive that Chinese patent 201110343307.8 and 201110343211.1 is mentioned simultaneously, and the harm reduction effect is kept basically, but cost significantly reduces, and more is prone to accept and application for manufacturing enterprise.
The objective of the invention is to also to be deficiency, provide a kind of hydrogen cyanide in the flue gas (HCN) and volatile carbonyl compound are had the removal effect, do not influence cigarette odor-absorbing basically, the methods for making and using same of additive of cigarette filter stick to prior art.
The present invention realizes through following manner:
A kind of additive of cigarette filter stick with reducing poison function is that amino acid sodium or potassium amino acid are carried on the solid particle on the inorganic carrier; Described inorganic carrier comprises silica gel, active carbon, aluminium oxide or molecular sieve.
Amino acid sodium or the potassium amino acid load quality percentage on inorganic carrier is 0.5%-25% among the present invention.
Described amino acid sodium or potassium amino acid comprise one or more in Sodium Glycinate, sodium glutamate, potassium glutamate, sodium sarcosinate, theophylline sodium glycinate, L-NaAsp, Sodium histidinate, lysine potassium, Sodium L-arginate, the monosodium glutamate etc.
Described inorganic carrier granular size is the 10-100 order, is preferably the 40-60 order.
The preparation method of described additive: amino acid sodium (or potassium) salt is mixed with solution, and inorganic carrier is immersed in wherein fully absorption, oven dry get final product said additive of cigarette filter stick.
Described amino acid sodium (or potassium) salting liquid mass percent concentration is 0.1% ~ 20%.
Amino acid sodium (or potassium) salting liquid and inorganic carrier equal-volume soak.
Described soak time is 5 minutes ~ 5 hours; Be preferably 0.5 h ~ 2 hours.
Described bake out temperature is 80 ℃ ~ 180 ℃, is preferably 100 ℃ ~ 150 ℃; Drying time is 3 ~ 24 hours, is preferably 5 ~ 12 hours.
Application of the present invention is, above-mentioned additive is added in the cigarette filter rod, is used for reducing the content of cigarette smoke hydrogen cyanide and volatile carbonyl compound.
The present invention compared with prior art, its maximum characteristics are that additive preparation technology is simple, are fit to industrialized production; Selected active material amino acid sodium (or potassium) salt safety non-toxic, can not introduce external harm simultaneously this additive have the effect that reduces hydrogen cyanide in the flue gas (HCN) and volatile carbonyl compound preferably; With the control samples basically identical, can increase sweet sense simultaneously on the smoking property of cigarette taste of additives of filter tip preparation simultaneously provided by the invention, reduce excitant; The additive cost of preparation is cheaper, more is prone to accept for manufacturing enterprise.
The specific embodiment
Following examples are intended to explain the present invention rather than the present invention are further limited.
Embodiment 1
Prepare 10% Sodium Glycinate solution with running water, the silochrom 50g that weighs slowly adds Sodium Glycinate solution in the silica gel, stirs simultaneously, and equal-volume soaks and made it abundant infiltration in 1 hour; The wet particle thing is moved in the baking oven, under 80 ℃ of conditions, toast 24h, make material fully dry, naturally cool to room temperature, it is for use that the removal fine powder that sieves is got 40-60 order particle.
The additive that makes propped up with 40mg/ add in the cigarette filter; The flue gas testing result shows that this material can effectively reduce hydrogen cyanide in the flue gas (HCN) 42.0%; Reduce formaldehyde 39.7%, acetaldehyde 10.0%, crotonaldehyde 15.4%, it is as shown in table 1 specifically to detect data:
Harmful effect falls in table 1
Embodiment 2
Prepare 20% monosodium glutamate solution with running water, the active carbon 50g that weighs slowly adds monosodium glutamate solution in the active carbon, stirs simultaneously, and equal-volume soaks and made it abundant infiltration in 2 hours; The wet particle thing is moved in the baking oven, and baking made material fully dry in 10 hours under 150 ℃ of conditions, naturally cooled to room temperature, and it is for use that the removal fine powder that sieves is got 40-60 order particle.
The additive that makes propped up with 40mg/ add in the cigarette filter; The flue gas testing result shows that this material can effectively reduce hydrogen cyanide in the flue gas (HCN) 24.6%; Reduce formaldehyde 29.3%, acetaldehyde 16.1%, crotonaldehyde 26.2%, it is as shown in table 2 specifically to detect data:
Harmful effect falls in table 2
Embodiment 3
Prepare Sodium histidinate (5%) and lysine potassium (2%) mixed solution with running water, the silica gel 50g that weighs slowly adds mixed solution in the molecular sieve, stirs simultaneously, and equal-volume soaks and made it abundant infiltration in 2 hours; The wet particle thing is moved in the baking oven, and baking made material fully dry in 24 hours under 100 ℃ of conditions, naturally cooled to room temperature, and it is for use that the removal fine powder that sieves is got 40-60 order particle.
The additive that makes propped up with 40mg/ add in the cigarette filter; The flue gas testing result shows that this material can effectively reduce hydrogen cyanide in the flue gas (HCN) 36.9%; Reduce formaldehyde 43.5%, acetaldehyde 20.8%, crotonaldehyde 19.5%, it is as shown in table 3 specifically to detect data:
Harmful effect falls in table 3
Embodiment 4
Prepare 10% monosodium glutamate solution with running water, the active carbon 50g that weighs slowly adds monosodium glutamate solution in the active carbon, stirs simultaneously, and equal-volume soaks and made it abundant infiltration in 2 hours; The wet particle thing is moved in the baking oven, and baking made material fully dry in 10 hours under 150 ℃ of conditions, naturally cooled to room temperature, and it is for use that the removal fine powder that sieves is got 40-60 order particle.
The additive that makes propped up with 40mg/ add in the cigarette filter; The flue gas testing result shows that this material can effectively reduce hydrogen cyanide in the flue gas (HCN) 22.2%; Reduce formaldehyde 26.8%, acetaldehyde 18.1%, crotonaldehyde 22.9%, it is as shown in table 2 specifically to detect data:
Harmful effect falls in table 2
Claims (11)
1. the additive of cigarette filter stick with reducing poison function is characterized in that, described additive is that amino acid sodium or potassium amino acid are carried on the solid particle on the inorganic carrier; Described inorganic carrier comprises silica gel, active carbon, aluminium oxide or molecular sieve.
2. additive according to claim 1; It is characterized in that described amino acid sodium or potassium amino acid comprise one or more in Sodium Glycinate, sodium glutamate, potassium glutamate, sodium sarcosinate, theophylline sodium glycinate, L-NaAsp, Sodium histidinate, lysine potassium, Sodium L-arginate, the monosodium glutamate.
3. additive according to claim 1 is characterized in that, described inorganic carrier granular size is the 10-100 order.
4. additive according to claim 1 is characterized in that, described inorganic carrier granular size is the 40-60 order.
5. additive according to claim 1 is characterized in that, amino acid sodium or the potassium amino acid load quality percentage on inorganic carrier is 0.5%-25%.
6. the preparation method of each described additive of claim 1-4 is characterized in that, amino acid sodium or potassium amino acid are mixed with the aqueous solution, and inorganic carrier is immersed in wherein fully absorption, oven dry get final product said additive of cigarette filter stick.
7. preparation method according to claim 5 is characterized in that, described amino acid sodium or potassium amino acid solution quality percent concentration are 0.1% ~ 20%.
8. preparation method according to claim 6 is characterized in that, described soak time is 5 minutes ~ 5 hours.
9. preparation method according to claim 7 is characterized in that, described soak time is 0.5 h ~ 2 hours.
10. preparation method according to claim 8 is characterized in that, described bake out temperature is 80 ℃ ~ 180 ℃, and drying time is 3 ~ 24 hours.
11. the application process of each described additive of cigarette filter stick of claim 1-4 is characterized in that, described additive is added in the cigarette filter rod as the additive that can reduce the content of hydrogen cyanide and volatile carbonyl compound in the cigarette smoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101482375A CN102697181A (en) | 2012-05-14 | 2012-05-14 | Cigarette filter rod additive with harm reduction function and preparation and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101482375A CN102697181A (en) | 2012-05-14 | 2012-05-14 | Cigarette filter rod additive with harm reduction function and preparation and application method thereof |
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| Publication Number | Publication Date |
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| CN102697181A true CN102697181A (en) | 2012-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012101482375A Pending CN102697181A (en) | 2012-05-14 | 2012-05-14 | Cigarette filter rod additive with harm reduction function and preparation and application method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103070477A (en) * | 2013-01-16 | 2013-05-01 | 湖南中烟工业有限责任公司 | Application of aminopropanol compound |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5860428A (en) * | 1993-01-11 | 1999-01-19 | Craig Lesser | Cigarette filter containing a humectant |
| JP2007319080A (en) * | 2006-05-31 | 2007-12-13 | Daicel Chem Ind Ltd | Composition comprising amino compound and silica gel and tobacco filter |
| US20090056729A1 (en) * | 2003-05-20 | 2009-03-05 | Zawadzki Michael A | Smoking article and smoking article filter |
| CN102273730A (en) * | 2011-06-01 | 2011-12-14 | 安徽中烟工业公司 | Absorbent for reducing content of hydrocyanic acid in mainstream smoke of cigarette and preparation method thereof |
-
2012
- 2012-05-14 CN CN2012101482375A patent/CN102697181A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5860428A (en) * | 1993-01-11 | 1999-01-19 | Craig Lesser | Cigarette filter containing a humectant |
| US20090056729A1 (en) * | 2003-05-20 | 2009-03-05 | Zawadzki Michael A | Smoking article and smoking article filter |
| JP2007319080A (en) * | 2006-05-31 | 2007-12-13 | Daicel Chem Ind Ltd | Composition comprising amino compound and silica gel and tobacco filter |
| CN102273730A (en) * | 2011-06-01 | 2011-12-14 | 安徽中烟工业公司 | Absorbent for reducing content of hydrocyanic acid in mainstream smoke of cigarette and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103070477A (en) * | 2013-01-16 | 2013-05-01 | 湖南中烟工业有限责任公司 | Application of aminopropanol compound |
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Application publication date: 20121003 |