CN102920019B - Application methods of cigarette filter stick additive capable of reducing harm - Google Patents
Application methods of cigarette filter stick additive capable of reducing harm Download PDFInfo
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- CN102920019B CN102920019B CN201210462304.0A CN201210462304A CN102920019B CN 102920019 B CN102920019 B CN 102920019B CN 201210462304 A CN201210462304 A CN 201210462304A CN 102920019 B CN102920019 B CN 102920019B
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Abstract
The invention discloses a cigarette filter stick additive capable of reducing harm, as well as an application method of the cigarette filter stick additive. The preparation method comprises the following steps: taking one or more of 5'-cytidine monophosphate, 5'-sodium cytidylate, 5'-potassium cytidylate and poly 5'- cytidine monophosphate as active ingredients; taking silica gel, activated carbon, aluminum oxide and sodium alginate as carriers; loading the active ingredients on surfaces of the carriers by a surface chemical reaction to obtain loaded type materials; adding the prepared loaded type materials into a cigarette filter stick to prepare a composite filter stick; and rolling up the cigarette. The analysis shows that the cigarette with the loaded type materials can effectively reduce content of HCN (hydrogen cyanide) in the smoke by 8-29%. The cigarette filter stick additive capable of reducing harm is safe, stable, simple in preparation method and convenient to industrially produce at large scale.
Description
Technical field
The invention belongs to cigarette producing field, be specifically related to have cigarette filter tip additive and the methods for making and using same thereof of reducing poison function.
Background technology
In recent years, people are carrying out large quantity research aspect reduction hydrocyanic acid emission amount in cigarette smoke, and adoptable method mainly comprises dilution flue gas concentration, adds expanded cut tobacco or reconstituted tobacoo, adds combustion adjuvant and uses catalyst etc.Early 1980s, the river, city of Japan is taken charge of clearly and has been invented a kind of active carbon filter [U.S.Patent4414988] of Protoporphyrins compound solution of ferrous ion that contained dipping chelating, can effectively remove CO, benzo [a] pyrene and hydrogen cyanide etc. in flue gas.Meng Zhaoyu etc. have invented a kind of mesoporous silicon based molecular sieve (as MCM-41, SBA-15 etc.) adsorbent of cigarette filter tip use surface modification and preparation method thereof [CN101077223], add this adsorbent to make in cigarette filter composite tip stick and can obviously reduce the harmful substance contents such as tar in flue gas, HCN, low molecule aldehyde ketone, nitrosamine, condensed-nuclei aromatics, can improve the organoleptic quality of cigarette simultaneously.By ion-exchange carried metal copper, cobalt on active carbon, the metal ions (WO99/11358 (1999)) such as chromium and silver, have developed a kind of this property acticarbon, can effectively adsorb the harmful substances such as HCN.Patent CN141695A and CN1462652A etc. have set forth catalytic oxidation effect in hydrogen cyanide in reducing cigarette, show higher catalytic activity.But production cost is higher, and in process of production, have the skewness phenomenon in single cigarette, restive.Develop how new preparation technology additive simple, that be applicable to industrialized production, safety non-toxic and for reducing hydrogen cyanide in cigarette smoke, remain the dominant direction of Field of Tobacco research and development.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, a kind of additive of cigarette filter stick hydrogen cyanide in flue gas (HCN) to removal effect is provided.
The present invention also aims to provide a kind of methods for making and using same of additive of cigarette filter stick.
The present invention realizes by following manner:
The additive of cigarette filter stick with reducing poison function is by a 5'-CMP, 5'-CMP sodium, 5'-CMP potassium, and one or several in poly-5'-CMP are the additive of the solid granular of active constituent loading on carrier.
The mass fraction of described active component in additive is 0.3～10%.
Described carrier comprises one or more in silica gel, active carbon, aluminium oxide and Na-alginate.
Described carrier granular degree size is 40-60 order.
The preparation method of the described additive of cigarette filter stick with reducing poison function, is mixed with solution by described active component, and carrier is soaked in wherein, dries and get final product.
Described bake out temperature is 80 ℃-120 ℃.
Described drying time is 9-24 hour.
The described additive of cigarette filter stick with reducing poison function adds in cigarette filter rod for reducing hydrogen cyanide in flue gas and content of volatile carbonyl compound.Specifically described additive is sieved and gets 40-60 order particle, then with 20-40mg/, prop up and add in cigarette filter.
Described additive of cigarette filter stick is first by 5'-CMP, 5'-CMP sodium, 5'-CMP potassium, one or several in poly-5'-CMP are carried on and on carrier, form additive and make an addition in cigarette filter tip, can effectively reduce the content of hydrogen cyanide in flue gas (HCN).
Compared with prior art, its maximum feature is that additive preparation technology is simple in the present invention, is applicable to industrialized production; Selected active material safety non-toxic, can not introduce external harm simultaneously this additive there is the effect of hydrogen cyanide (HCN) in good reduction flue gas.
The specific embodiment
Following examples are intended to illustrate the present invention rather than the present invention are further limited.
Embodiment 1
5'-CMP solution 100g with distilled water preparation 5%, claims silochrom 100g, and solution is slowly added in silica gel, stirs simultaneously, and infuse makes it abundant infiltration for 0.5 hour; Wet particle thing is moved in baking oven, cause thermal response and toast with this understanding 24h under 80 ℃ of conditions, make material fully react and be dried, naturally cool to room temperature, it is stand-by that the removal fine powder that sieves is got 40-60 order particle.
The additive making is propped up and added in cigarette filter with 40mg/, and flue gas inspection result shows that this material can effectively reduce hydrogen cyanide in flue gas (HCN) 12.6%.
Embodiment 2
5'-CMP solution 100g with distilled water preparation 10%, claims active carbon 90g, and solution is slowly added in active carbon, stirs simultaneously, and infuse makes it abundant infiltration for 1 hour; Wet particle thing is moved in baking oven, dry and within 16 hours, make material fully dry under 100 ℃ of conditions, naturally cool to room temperature, it is stand-by that the removal fine powder that sieves is got 40-60 order particle.
The additive making is propped up and added in cigarette filter with 40mg/, and flue gas inspection result shows that this material can effectively reduce hydrogen cyanide in flue gas (HCN) 19.1%.
Embodiment 3
5'-CMP sodium solution 100g with distilled water preparation 0.15%, claims aluminium oxide 50g, and solution is slowly added in aluminium oxide, stirs simultaneously, and infuse makes it abundant infiltration for 1 hour; Wet particle thing is moved in baking oven and dries and within 10 hours, make material fully dry under 90 ℃ of conditions, naturally cool to room temperature, it is stand-by that the removal fine powder that sieves is got 40-60 order particle.
The additive making is propped up and added in cigarette filter with 40mg/, and flue gas inspection result shows that this material can effectively reduce hydrogen cyanide in flue gas (HCN) 8.5%.
Embodiment 4
5'-CMP sodium and poly-5'-CMP mixed solution 100g with distilled water preparation 10%, claim sodium alginate 10g, and solution is slowly added in active carbon, stirs simultaneously, and equal-volume infuse makes it abundant infiltration for 0.5 hour; Wet particle thing is moved in baking oven, dry and within 12 hours, make material fully dry under 120 ℃ of conditions, naturally cool to room temperature, it is stand-by that the removal fine powder that sieves is got 40-60 order particle.
The additive making is propped up and added in cigarette filter with 40mg/, and flue gas inspection result shows that this material can effectively reduce hydrogen cyanide in flue gas (HCN) 20.7%.
Embodiment 5
Poly-5'-CMP solution 100g with distilled water preparation 10%, claims sodium alginate 100g, and solution is slowly added in active carbon, stirs simultaneously, and equal-volume infuse makes it abundant infiltration for 0.5 hour; Wet particle thing is moved in baking oven, dry and within 12 hours, make material fully dry under 120 ℃ of conditions, naturally cool to room temperature, it is stand-by that the removal fine powder that sieves is got 40-60 order particle.
The additive making is propped up and added in cigarette filter with 40mg/, and flue gas inspection result shows that this material can effectively reduce hydrogen cyanide in flue gas (HCN) 26.7%.
Embodiment 6
Poly-5'-CMP solution 100g with distilled water preparation 10%, claims sodium alginate 100g, and solution is slowly added in active carbon, stirs simultaneously, and equal-volume infuse makes it abundant infiltration for 0.5 hour; Wet particle thing is moved in baking oven, dry and within 12 hours, make material fully dry under 120 ℃ of conditions, naturally cool to room temperature, it is stand-by that the removal fine powder that sieves is got 40-60 order particle.
The additive making is propped up and added in cigarette filter with 20mg/, and flue gas inspection result shows that this material can effectively reduce hydrogen cyanide in flue gas (HCN) 9.3%.
Claims (5)
1. an application process with the additive of cigarette filter stick of reducing poison function, it is characterized in that, described additive of cigarette filter stick is by 5'-CMP, 5'-CMP sodium, 5'-CMP potassium, one or several in poly-5'-CMP are the additive of the solid granular of active constituent loading on carrier, then additive are added in cigarette filter rod for reducing hydrogen cyanide in flue gas.
2. the application process with the additive of cigarette filter stick of reducing poison function according to claim 1, is characterized in that, the mass fraction of described active component in additive is 0.3～10%.
3. the application process with the additive of cigarette filter stick of reducing poison function according to claim 1, is characterized in that, described carrier comprises one or more in silica gel, active carbon, aluminium oxide and Na-alginate.
4. the application process with the additive of cigarette filter stick of reducing poison function according to claim 1, is characterized in that, described carrier granular degree size is 40-60 order.
5. the application process with the additive of cigarette filter stick of reducing poison function according to claim 1, is characterized in that, described additive is sieved and gets 40-60 order particle, then with 20-40mg/, props up and adds in cigarette filter.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210462304.0A CN102920019B (en) | 2012-11-16 | 2012-11-16 | Application methods of cigarette filter stick additive capable of reducing harm |
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| CN201210462304.0A CN102920019B (en) | 2012-11-16 | 2012-11-16 | Application methods of cigarette filter stick additive capable of reducing harm |
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| CN102920019A CN102920019A (en) | 2013-02-13 |
| CN102920019B true CN102920019B (en) | 2014-04-16 |
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| CN105504521B (en) * | 2016-01-29 | 2018-05-25 | 广西中烟工业有限责任公司 | A kind of preparation method for the electronics cigarette filter tip piece for capturing free radical |
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| CN201557725U (en) * | 2009-10-14 | 2010-08-25 | 罗建华 | combined toothbrush |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2007040399A1 (en) * | 2005-10-06 | 2007-04-12 | Quest International Services B.V. | Flavour modulating substances |
| BRPI0719989B1 (en) * | 2006-12-13 | 2016-12-13 | Givaudan Nederland Services Bv | taste modulating substances, flavoring compositions and products comprising them, product taste enhancing method, and taste preparation production process |
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| CN1735343A (en) * | 2002-11-08 | 2006-02-15 | 麦克莱恩医院 | Compounds for Tobacco Dependence and Withdrawal Treatment |
| WO2005096843A1 (en) * | 2004-04-06 | 2005-10-20 | Quest International B.V. | Taste improving substances |
| CN1964635A (en) * | 2004-04-06 | 2007-05-16 | 奎斯特国际公司 | Taste improving substances |
| CN100411539C (en) * | 2004-04-06 | 2008-08-20 | 奎斯特国际服务公司 | Process for preparing maillard flavour preparations |
| US7981457B2 (en) * | 2004-04-06 | 2011-07-19 | Quest International B.V. & Quest International Services B.V. | Taste improving substances |
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| WO2008072963A1 (en) * | 2006-12-13 | 2008-06-19 | Givaudan Nederland Services B.V. | Flavour modulating derivative of a carboxylic acid and a purine, pyrimidine, nucleoside or nucleotide |
| CN101843365A (en) * | 2009-03-29 | 2010-09-29 | 梁永林 | Filter tip additive for reducing smoking addiction by inhibiting nicotine receptor |
| CN201557725U (en) * | 2009-10-14 | 2010-08-25 | 罗建华 | combined toothbrush |
| CN102499476A (en) * | 2011-11-03 | 2012-06-20 | 湖南中烟工业有限责任公司 | Composite cigarette filter tip containing harm reducing particles as well as preparation method and application method of composite cigarette filter tip |
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| CN102920019A (en) | 2013-02-13 |
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