CN106263023B - A kind of cigarette filter composition can be effectively reduced tar and content of nitrosamines - Google Patents
A kind of cigarette filter composition can be effectively reduced tar and content of nitrosamines Download PDFInfo
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- CN106263023B CN106263023B CN201611031289.9A CN201611031289A CN106263023B CN 106263023 B CN106263023 B CN 106263023B CN 201611031289 A CN201611031289 A CN 201611031289A CN 106263023 B CN106263023 B CN 106263023B
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking
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- Manufacture Of Tobacco Products (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The invention discloses a kind of cigarette filter composition that can be effectively reduced tar and content of nitrosamines, including Radix Glycyrrhizae powder, shaddock leaf dried powder, zeolite, acetate, vitamin C, oldenlandia diffusa and bark of Ramulus et folium taxi cuspidatae mixed extract.Wherein Radix Glycyrrhizae powder 5%-10% (mass fraction)；Shaddock leaf dried powder 5%-10% (mass fraction)；Zeolite 10%-20% (mass fraction)；Acetate 5%-15% (mass fraction)；Vitamin C 5%-10% (mass fraction), remaining is the mixed extract of oldenlandia diffusa and bark of Ramulus et folium taxi cuspidatae, amounts to 100%.Composition of the present invention is used in tobacco smoke filter element stick, the amount of tar and nitrosamine that smoking generates can be removed very well, protect the health of smoker.In addition, the taxol contained in extract, taxine, diterpenoids compound etc. have anticancer function, when smoking tobaccos, extracting section object particle can enter human body, have the effect of to enhancing body health and anti-cancer ability certain.
Description
Technical field
The invention belongs to Field of Tobacco, in particular to a kind of cigarette filter that can be effectively reduced tar and content of nitrosamines
Composition.
Background technique
When cigarette burns (or burning and sucking) under the high temperature conditions, a series of complex variation occurs for internal chemical ingredient, thus
Form cigarette smoke.Cigarette smoke is a kind of gas, liquid, solid and the aerosol of complicated multiphase deposited, wherein including chemical component
4000 kinds, the substance that tobacco aroma had both been provided in these chemical components, has inhaled taste and physiological action also has and generates miscellaneous gas, stimulation
The substance for generating with the substance of disagreeable taste and to human health harm, such as nicotine, tar, nitrosamine, carbon monoxide, vulcanization
Hydrogen and BaP etc..The presence of hazardous substance has seriously affected people's health in flue gas, as society asks smoking with health
The pay attention to day by day of topic, the harmful components in cigarette smoke have become one of focus concerned by people.Therefore, how research reduces
The project of harmful components in cigarette smoke, is of great practical significance.
The content highest of tar in cigarette smoke, every cigarette are interior containing about 25mg.Tar is a kind of greasy object of brown, is commonly called as
Tobacco tar.It is organic matter under anoxic conditions, unburnt product.Be the oxides of numerous hydro carbons and hydrocarbon, sulfide and
The extremely complex mixture of nitride, including BaP, cadmium, arsenic, the β bitter edible plant, amine, nitrosamine and radioactive isotope etc.
A variety of carcinogens.
Nitrosamine is a kind of chemical carcinogen with strong carcinogenicity, and many of daily life consumer goods all contain Asia
Nitramine, wherein the content in You Yiyan, wine, bacon and cosmetics is higher, the Volatile Nitrosamines Levels in tobacco, tobacco product and flue gas
It occupies first of each consumer goods.The N- nitrosamine of 4 kinds of forms is primarily present in tobacco, they are respectively: volatile n-nitrosamine
(VNA), non-volatile N- nitrosamine (NVNA), tobacco-specific nitrosamine (TSNAs) and with nitroso amino acid ".Cigarette
Up to 35 kinds of nitrosamine had found in flue gas, wherein TSNAs is of greatest concern.
For China's cigarette based on traditional flue-cured tobacco, the sugar content of flue-cured tobacco is higher, reduces the tar and nitrosamine of cigarette product
Amount is the important content of tobacco research.With the growing interest to cigarette consumption person to health, low tar amount, low-nitrosamine amount volume
The research and development of smoke product are the inexorable trends of tobacco business development.Currently, the method for reducing harmful substance in cigarette smoke generally may be used
It is divided into physical method and chemical method, physical method is mainly to realize by the dilution rate or filtering rod of raising cigarette；Chemical method master
If adding chemicals in tobacco or in cigarette material, the effects of acting on including absorption, combustion-supporting and catalysis.
It the method that is widely used at present or reduces the not sufficiently effective of tar and nitrosamine or is reducing the same of tar
When, the aroma substance in flue gas also accordingly reduces, to reduce the pumped mass of cigarette, the needs of consumer are not achieved, unfavorable
In the sound development of tobacco business.
Summary of the invention
To solve the disadvantage that the prior art and deficiency, the present invention provides it is a kind of can be effectively reduced in cigarette smoke tar and
Content of nitrosamines, but the flue gas for capableing of basic guarantee sucking has the cigarette filter composition of cigarette original flavor.
To achieve the above object, the technical solution adopted by the present invention are as follows: one kind can be effectively reduced tar and nitrosamine contains
The cigarette filter composition of amount, including Radix Glycyrrhizae powder, shaddock leaf dried powder, zeolite, acetate, vitamin C, oldenlandia diffusa
With the mixed extract of bark of Ramulus et folium taxi cuspidatae.Wherein, Radix Glycyrrhizae powder 5%-10% (mass fraction)；Shaddock leaf dried powder 5%-
10% (mass fraction)；Zeolite 10%-20% (mass fraction)；Acetate 5%-15% (mass fraction)；Vitamin C 5%-
10% (mass fraction), remaining is the mixed extract of oldenlandia diffusa and bark of Ramulus et folium taxi cuspidatae, amounts to 100%.
Wherein the mixed extract of oldenlandia diffusa and bark of Ramulus et folium taxi cuspidatae the preparation method comprises the following steps:
1) it is dried to powder: taking oldenlandia diffusa to be respectively washed with bark of Ramulus et folium taxi cuspidatae, shines dry doubling and be ground into powder, and according to
Mass ratio is that Herba Hedyotidis Diffusae powder and bark of Ramulus et folium taxi cuspidatae powder are uniformly mixed by the proportion of 2:8~4:6.
2) supersonic leaching: Herba Hedyotidis Diffusae powder and bark of Ramulus et folium taxi cuspidatae powder after being sufficiently mixed immerse volume ratio and are
1~2h is leached in the alcohol of 90:10~95:5 and the mixed solution of methylene chloride.In leaching process, mixed liquor is placed in ultrasound
It is shaken in wave cleaning machine.After the completion of leaching, mixed liquor is poured into suction filtration machine and is filtered, the solid insoluble removed in mixed liquor obtains
Obtain leaching liquid.
3) it is concentrated under reduced pressure: the leaching liquid after leaching being put into vacuum decompressioning and concentrating tank and is concentrated under reduced pressure.It is concentrated to prevent
The effective component in leaching liquid is caused to be denaturalized in journey, thickening temperature is unsuitable excessively high, generally takes 35~55 DEG C to be advisable, obtains after concentration
Paste concentrate.
4) it purifies: acetoneand ethyl acetate being made into mixed solution according to the ratio that volume ratio is 1:1~1:1.5 first,
Mixed solution heating water bath to 35~55 DEG C and is kept into constant temperature again；Then the paste after concentration is immersed in mixed solution
Processing is further purified, 10~30min is sufficiently stirred in course of dissolution, until the sediment in mixed liquor no longer dissolves；
Finally mixed liquor is poured into suction filtration machine and is filtered, filtrate is obtained.
5) crystallization.The filtrate obtained in step 4 is put into vacuum decompressioning and concentrating tank and is vacuumized, the solvent in filtrate
It is distilled under reduced vacuum state, solute crystallizes precipitation from filtrate.After crystal is precipitated, filtrate is poured into filtering in suction filtration machine and is obtained
Precipitate is obtained, is the mixed extract of the present invention required oldenlandia diffusa and bark of Ramulus et folium taxi cuspidatae after precipitate drying.
The Radix Glycyrrhizae powder and shaddock leaf dried powder partial size are 50~200 mesh.
The zeolite is ground into graininess, and grain diameter is 30~70 mesh；Preferably 50~60 mesh.
Preferably, Radix Glycyrrhizae powder 6%-8% (mass fraction)；Shaddock leaf dried powder 6%-8% (mass fraction)；Zeolite
15%-20% (mass fraction)；Acetate 10%-15% (mass fraction)；Vitamin C 6%-8% (mass fraction), remaining is
The mixed extract of oldenlandia diffusa and bark of Ramulus et folium taxi cuspidatae amounts to 100%.
Preferably, Radix Glycyrrhizae powder 8% (mass fraction)；Shaddock leaf dried powder 8% (mass fraction)；16% (matter of zeolite
Measure score)；Acetate 11% (mass fraction)；Vitamin C 8% (mass fraction), remaining is oldenlandia diffusa and Chinese yew
The mixed extract of skin amounts to 100%.
Will the present invention also provides by composition of the present invention be applied to tobacco smoke filter element stick in reduce cigarette smoke tar
With the method for content of nitrosamines, the steps include:
1) by composition of the present invention, binder and flavouring essence for tobacco 100:(10~15 in mass ratio): (0.2~
0.8) particulate additive is made.
2) particulate additive that step 1) obtains is attached on the synnema of filter stick.Additive amount is the amount doesn't matter, with
So that filtering agent is unlikely to block the gas permeability of filter stick and is unlikely to fall off preferably from synnema.
Preferably, the binder be selected from modified starch, chitosan, gelatin, carragheen, xanthan gum, locust bean gum, pectin,
One or more of guar gum.
Preferably, the flavouring essence for tobacco selects benzyl acetate, dorinone, β-damascone, dihydroactinidiolide, perfume (or spice)
Lan Su, dimethyl succinate, geranyl acetone, oxidation isophorone, benzyl alcohol, palmitinic acid, isovaleric acid, indoles, pyridine, acetic acid
One of menthyl ester, 3- acetylpyridine, 2- acetyl group pyrazine, Megastigmatrienone or multiple combinations.
In smoking process, when cigarette smoke passes through filter combination of the present invention in filter stick, coke contained by flue gas
Oil and nitrosamine and composition progress a series of physical or it is chemical react, can be removed, be reduced significantly in large quantities
Damaging effect of the flue gas to smoker.On the other hand, filter combination of the present invention is not simple using filtering, adsorption machine
The chemical substance of reason removal flue gas, so will not influence the original flavor of tobacco.
The beneficial effects of the present invention are: the present invention carries out oldenlandia diffusa with bark of Ramulus et folium taxi cuspidatae to mix extraction for the first time, and
Extract is applied to and is used to purify cigarette smoke in cigarette filter.It is mentioned since oldenlandia diffusa mixes with bark of Ramulus et folium taxi cuspidatae
It takes containing the inorganic elements such as a large amount of alcohol, alkali and Se, Zn, Fe in object, these extraction of substance with cigarette smoke after mixing, energy
In conjunction with the compounds such as nitrosamine, ammonia, nitrogen compound, nitroso group in flue gas, by these harmful substances from flue gas point
From.It is found by a large amount of experimental study, extract cooperates Radix Glycyrrhizae powder, shaddock leaf dried powder, zeolite, acetate, dimension life
Plain C is used, so that composition is significantly improved except the effect of nitrosamine using extract than merely, and in composition
Zeolite and acetate itself also have excellent tar removing ability composition of the present invention is therefore used for cigarette mistake
In filter stick, the amount of tar and nitrosamine that smoking generates can be removed very well, protects the health of smoker.In addition, containing in extract
Some taxols, taxine, diterpenoids compound etc. have anticancer function, and when smoking tobaccos, extracting section object particle can enter
Human body has the effect of enhancing body health and anti-cancer ability certain.
Specific embodiment
The mixed extract of oldenlandia diffusa and bark of Ramulus et folium taxi cuspidatae, the forming steps of extract are prepared first are as follows:
1) it is dried to powder: taking oldenlandia diffusa to be respectively washed with bark of Ramulus et folium taxi cuspidatae, shines dry doubling and be ground into powder, and according to
Mass ratio is that Herba Hedyotidis Diffusae powder and bark of Ramulus et folium taxi cuspidatae powder are uniformly mixed by the proportion of 2:8~4:6.
2) supersonic leaching: Herba Hedyotidis Diffusae powder and bark of Ramulus et folium taxi cuspidatae powder after being sufficiently mixed immerse volume ratio and are
1~2h is leached in the alcohol of 90:10~95:5 and the mixed solution of methylene chloride.In leaching process, mixed liquor is placed in ultrasound
It is shaken in wave cleaning machine.After the completion of leaching, mixed liquor is poured into suction filtration machine and is filtered, the solid insoluble removed in mixed liquor obtains
Obtain leaching liquid.
3) it is concentrated under reduced pressure: the leaching liquid after leaching being put into vacuum decompressioning and concentrating tank and is concentrated under reduced pressure.It is concentrated to prevent
The effective component in leaching liquid is caused to be denaturalized in journey, thickening temperature is unsuitable excessively high, generally takes 35~55 DEG C to be advisable, obtains after concentration
Paste concentrate.
4) it purifies: acetoneand ethyl acetate being made into mixed solution according to the ratio that volume ratio is 1:1~1:1.5 first,
Mixed solution heating water bath to 35~55 DEG C and is kept into constant temperature again；Then the paste after concentration is immersed in mixed solution
Processing is further purified, 10~30min is sufficiently stirred in course of dissolution, until the sediment in mixed liquor no longer dissolves；
Finally mixed liquor is poured into suction filtration machine and is filtered, filtrate is obtained.
5) crystallization.The filtrate obtained in step 4 is put into vacuum decompressioning and concentrating tank and is vacuumized, the solvent in filtrate
It is distilled under reduced vacuum state, solute crystallizes precipitation from filtrate.After crystal is precipitated, filtrate is poured into filtering in suction filtration machine and is obtained
Precipitate is obtained, is the mixed extract of the present invention required oldenlandia diffusa and bark of Ramulus et folium taxi cuspidatae after precipitate drying.
By the mixed extract produced according to a certain percentage with Radix Glycyrrhizae powder, shaddock leaf dried powder, zeolite, acetate,
Vitamin C mixing.Stirred the mixture for after mixing uniformly, then add binder, particulate additive is made in flavouring essence for tobacco.Then
The particulate additive of acquisition is attached on the synnema of filter stick.The binder is selected from modified starch, chitosan, bright
One or more of glue, carragheen, xanthan gum, locust bean gum, pectin, guar gum.The flavouring essence for tobacco selects benzyl acetate, β-big
Horse ketone, β-damascone, dihydroactinidiolide, vanillic aldehyde, dimethyl succinate, geranyl acetone, oxidation isophorone,
Benzyl alcohol, palmitinic acid, isovaleric acid, indoles, pyridine, menthyl acetate, 3- acetylpyridine, 2- acetyl group pyrazine, huge beans triolefin
One of ketone or multiple combinations.
Embodiment 1
Prepare the forming steps of the mixed extract of oldenlandia diffusa and bark of Ramulus et folium taxi cuspidatae are as follows:
1) it is dried to powder: taking oldenlandia diffusa to be respectively washed with bark of Ramulus et folium taxi cuspidatae, shines dry doubling and be ground into powder, and according to
Mass ratio is that Herba Hedyotidis Diffusae powder and bark of Ramulus et folium taxi cuspidatae powder are uniformly mixed by the proportion of 2:8.
2) supersonic leaching: Herba Hedyotidis Diffusae powder and bark of Ramulus et folium taxi cuspidatae powder after being sufficiently mixed immerse volume ratio and are
1h is leached in the alcohol of 90:10 and the mixed solution of methylene chloride.In leaching process, mixed liquor is placed in supersonic wave cleaning machine
Concussion.After the completion of leaching, mixed liquor is poured into suction filtration machine and is filtered, the solid insoluble removed in mixed liquor obtains leaching liquid.
3) it is concentrated under reduced pressure: the leaching liquid after leaching being put into vacuum decompressioning and concentrating tank and is concentrated under reduced pressure.It is concentrated to prevent
The effective component in leaching liquid is caused to be denaturalized in journey, thickening temperature is unsuitable excessively high, generally takes 35 DEG C to be advisable, paste is obtained after concentration
Concentrate.
4) it purifies: acetoneand ethyl acetate being made into mixed solution according to the ratio that volume ratio is 1:1 first, then will mixing
Solution water-bath is heated to 35 and keeps constant temperature；Then the paste after concentration is immersed in mixed solution and place is further purified
It manages, 10min is sufficiently stirred in course of dissolution, until the sediment in mixed liquor no longer dissolves；Finally mixed liquor is poured into
It is filtered in suction filtration machine, obtains filtrate.
5) crystallization.The filtrate obtained in step 4 is put into vacuum decompressioning and concentrating tank and is vacuumized, the solvent in filtrate
It is distilled under reduced vacuum state, solute crystallizes precipitation from filtrate.After crystal is precipitated, filtrate is poured into filtering in suction filtration machine and is obtained
Precipitate is obtained, is the mixed extract of the present invention required oldenlandia diffusa and bark of Ramulus et folium taxi cuspidatae after precipitate drying.
Wherein, Radix Glycyrrhizae powder and shaddock leaf dried powder partial size are 50 mesh.Zeolite is ground into graininess, grain diameter 30
Mesh.
By the above-mentioned mixed extract produced according to a certain percentage with Radix Glycyrrhizae powder, shaddock leaf dried powder, zeolite, acetic acid
Salt, vitamin C mixing, mixed ratio are as shown in table 1.
The composition of above-mentioned acquisition is added in tobacco smoke filter element stick, the specific steps are that:
1) graininess is made in composition of the present invention, binder and flavouring essence for tobacco 100:10:0.2 in mass ratio to add
Add agent.Binder is modified starch, and flavouring essence for tobacco is benzyl acetate.
2) particulate additive that step 1) obtains is attached on the synnema of filter stick.
Through the above steps, the cigarette of the filter stick containing filter combination of the present invention is made.Point on a tester
Cigarettes tested is fired, the smog not filtered by the filter stick of filter combination of the present invention is collected and passes through mistake of the present invention
The smog of the filter stick filtering of filter composition carries out detection comparison, and comparing result is as shown in table 2.
Embodiment 2
Prepare the forming steps of the mixed extract of oldenlandia diffusa and bark of Ramulus et folium taxi cuspidatae are as follows:
1) it is dried to powder: taking oldenlandia diffusa to be respectively washed with bark of Ramulus et folium taxi cuspidatae, shines dry doubling and be ground into powder, and according to
Mass ratio is that Herba Hedyotidis Diffusae powder and bark of Ramulus et folium taxi cuspidatae powder are uniformly mixed by the proportion of 3:7.
2) supersonic leaching: Herba Hedyotidis Diffusae powder and bark of Ramulus et folium taxi cuspidatae powder after being sufficiently mixed immerse volume ratio and are
1.2h is leached in the alcohol of 91:9 and the mixed solution of methylene chloride.In leaching process, mixed liquor is placed in supersonic wave cleaning machine
Middle concussion.After the completion of leaching, mixed liquor is poured into suction filtration machine and is filtered, the solid insoluble removed in mixed liquor is leached
Liquid.
3) it is concentrated under reduced pressure: the leaching liquid after leaching being put into vacuum decompressioning and concentrating tank and is concentrated under reduced pressure.It is concentrated to prevent
The effective component in leaching liquid is caused to be denaturalized in journey, thickening temperature is unsuitable excessively high, generally takes 40 DEG C to be advisable, paste is obtained after concentration
Concentrate.
4) it purifies: acetoneand ethyl acetate being made into mixed solution according to the ratio that volume ratio is 1:1 first, then will mixing
Solution water-bath is heated to 40 DEG C and keeps constant temperature；Then the paste after concentration is immersed in mixed solution and place is further purified
It manages, 15min is sufficiently stirred in course of dissolution, until the sediment in mixed liquor no longer dissolves；Finally mixed liquor is poured into
It is filtered in suction filtration machine, obtains filtrate.
5) crystallization.The filtrate obtained in step 4 is put into vacuum decompressioning and concentrating tank and is vacuumized, the solvent in filtrate
It is distilled under reduced vacuum state, solute crystallizes precipitation from filtrate.After crystal is precipitated, filtrate is poured into filtering in suction filtration machine and is obtained
Precipitate is obtained, is the mixed extract of the present invention required oldenlandia diffusa and bark of Ramulus et folium taxi cuspidatae after precipitate drying.
Wherein, Radix Glycyrrhizae powder and shaddock leaf dried powder partial size are 70 mesh.Zeolite is ground into graininess, grain diameter 40
Mesh.
By the above-mentioned mixed extract produced according to a certain percentage with Radix Glycyrrhizae powder, shaddock leaf dried powder, zeolite, acetic acid
Salt, vitamin C mixing, mixed ratio are as shown in table 1.
The composition of above-mentioned acquisition is added in tobacco smoke filter element stick, the specific steps are that:
1) graininess is made in composition of the present invention, binder and flavouring essence for tobacco 100:12:0.3 in mass ratio to add
Add agent.
2) particulate additive that step 1) obtains is attached on the synnema of filter stick.
Through the above steps, the cigarette of the filter stick containing filter combination of the present invention is made.Point on a tester
Cigarettes tested is fired, the smog not filtered by the filter stick of filter combination of the present invention is collected and passes through mistake of the present invention
The smog of the filter stick filtering of filter composition carries out detection comparison, and comparing result is as shown in table 2.
Embodiment 3
Prepare the forming steps of the mixed extract of oldenlandia diffusa and bark of Ramulus et folium taxi cuspidatae are as follows:
1) it is dried to powder: taking oldenlandia diffusa to be respectively washed with bark of Ramulus et folium taxi cuspidatae, shines dry doubling and be ground into powder, and according to
Mass ratio is that Herba Hedyotidis Diffusae powder and bark of Ramulus et folium taxi cuspidatae powder are uniformly mixed by the proportion of 3:7.
2) supersonic leaching: Herba Hedyotidis Diffusae powder and bark of Ramulus et folium taxi cuspidatae powder after being sufficiently mixed immerse volume ratio and are
1.5h is leached in the alcohol of 93:7 and the mixed solution of methylene chloride.In leaching process, mixed liquor is placed in supersonic wave cleaning machine
Middle concussion.After the completion of leaching, mixed liquor is poured into suction filtration machine and is filtered, the solid insoluble removed in mixed liquor is leached
Liquid.
3) it is concentrated under reduced pressure: the leaching liquid after leaching being put into vacuum decompressioning and concentrating tank and is concentrated under reduced pressure.It is concentrated to prevent
The effective component in leaching liquid is caused to be denaturalized in journey, thickening temperature is unsuitable excessively high, generally takes 45 DEG C to be advisable, paste is obtained after concentration
Concentrate.
4) it purifies: acetoneand ethyl acetate being made into mixed solution according to the ratio that volume ratio is 1:1.2 first, then will be mixed
Solution water-bath is closed to be heated to 45 DEG C and keep constant temperature；Then the paste after concentration is immersed in mixed solution and is further purified
It handles, 18min is sufficiently stirred in course of dissolution, until the sediment in mixed liquor no longer dissolves；Finally mixed liquor is fallen
Enter and filtered in suction filtration machine, obtains filtrate.
5) crystallization.The filtrate obtained in step 4 is put into vacuum decompressioning and concentrating tank and is vacuumized, the solvent in filtrate
It is distilled under reduced vacuum state, solute crystallizes precipitation from filtrate.After crystal is precipitated, filtrate is poured into filtering in suction filtration machine and is obtained
Precipitate is obtained, is the mixed extract of the present invention required oldenlandia diffusa and bark of Ramulus et folium taxi cuspidatae after precipitate drying.
Wherein, Radix Glycyrrhizae powder and shaddock leaf dried powder partial size are 100 mesh.Zeolite is ground into graininess, and grain diameter is
50 mesh.
By the above-mentioned mixed extract produced according to a certain percentage with Radix Glycyrrhizae powder, shaddock leaf dried powder, zeolite, acetic acid
Salt, vitamin C mixing, mixed ratio are as shown in table 1.
The composition of above-mentioned acquisition is added in tobacco smoke filter element stick, the specific steps are that:
1) graininess is made in composition of the present invention, binder and flavouring essence for tobacco 100:13:0.5 in mass ratio to add
Add agent.
2) particulate additive that step 1) obtains is attached on the synnema of filter stick.
Through the above steps, the cigarette of the filter stick containing filter combination of the present invention is made.Point on a tester
Cigarettes tested is fired, the smog not filtered by the filter stick of filter combination of the present invention is collected and passes through mistake of the present invention
The smog of the filter stick filtering of filter composition carries out detection comparison, and comparing result is as shown in table 2.
Embodiment 4
Prepare the forming steps of the mixed extract of oldenlandia diffusa and bark of Ramulus et folium taxi cuspidatae are as follows:
1) it is dried to powder: taking oldenlandia diffusa to be respectively washed with bark of Ramulus et folium taxi cuspidatae, shines dry doubling and be ground into powder, and according to
Mass ratio is that Herba Hedyotidis Diffusae powder and bark of Ramulus et folium taxi cuspidatae powder are uniformly mixed by the proportion of 4:6.
2) supersonic leaching: Herba Hedyotidis Diffusae powder and bark of Ramulus et folium taxi cuspidatae powder after being sufficiently mixed immerse volume ratio and are
1.8h is leached in the alcohol of 94:6 and the mixed solution of methylene chloride.In leaching process, mixed liquor is placed in supersonic wave cleaning machine
Middle concussion.After the completion of leaching, mixed liquor is poured into suction filtration machine and is filtered, the solid insoluble removed in mixed liquor is leached
Liquid.
3) it is concentrated under reduced pressure: the leaching liquid after leaching being put into vacuum decompressioning and concentrating tank and is concentrated under reduced pressure.It is concentrated to prevent
The effective component in leaching liquid is caused to be denaturalized in journey, thickening temperature is unsuitable excessively high, generally takes 50 DEG C to be advisable, paste is obtained after concentration
Concentrate.
4) it purifies: acetoneand ethyl acetate being made into mixed solution according to the ratio that volume ratio is 1:1.3 first, then will be mixed
Solution water-bath is closed to be heated to 50 DEG C and keep constant temperature；Then the paste after concentration is immersed in mixed solution and is further purified
It handles, 20min is sufficiently stirred in course of dissolution, until the sediment in mixed liquor no longer dissolves；Finally mixed liquor is fallen
Enter and filtered in suction filtration machine, obtains filtrate.
5) crystallization.The filtrate obtained in step 4 is put into vacuum decompressioning and concentrating tank and is vacuumized, the solvent in filtrate
It is distilled under reduced vacuum state, solute crystallizes precipitation from filtrate.After crystal is precipitated, filtrate is poured into filtering in suction filtration machine and is obtained
Precipitate is obtained, is the mixed extract of the present invention required oldenlandia diffusa and bark of Ramulus et folium taxi cuspidatae after precipitate drying.
Wherein, Radix Glycyrrhizae powder and shaddock leaf dried powder partial size are 150 mesh.Zeolite is ground into graininess, and grain diameter is
60 mesh.
By the above-mentioned mixed extract produced according to a certain percentage with Radix Glycyrrhizae powder, shaddock leaf dried powder, zeolite, acetic acid
Salt, vitamin C mixing, mixed ratio are as shown in table 1.
The composition of above-mentioned acquisition is added in tobacco smoke filter element stick, the specific steps are that:
1) graininess is made in composition of the present invention, binder and flavouring essence for tobacco 100:15:0.8 in mass ratio to add
Add agent.
2) particulate additive that step 1) obtains is attached on the synnema of filter stick.
Through the above steps, the cigarette of the filter stick containing filter combination of the present invention is made.Point on a tester
Cigarettes tested is fired, the smog not filtered by the filter stick of filter combination of the present invention is collected and passes through mistake of the present invention
The smog of the filter stick filtering of filter composition carries out detection comparison, and comparing result is as shown in table 2.
Embodiment 5
Prepare the forming steps of the mixed extract of oldenlandia diffusa and bark of Ramulus et folium taxi cuspidatae are as follows:
1) it is dried to powder: taking oldenlandia diffusa to be respectively washed with bark of Ramulus et folium taxi cuspidatae, shines dry doubling and be ground into powder, and according to
Mass ratio is that Herba Hedyotidis Diffusae powder and bark of Ramulus et folium taxi cuspidatae powder are uniformly mixed by the proportion of 4:6.
2) supersonic leaching: Herba Hedyotidis Diffusae powder and bark of Ramulus et folium taxi cuspidatae powder after being sufficiently mixed immerse volume ratio and are
2h is leached in the alcohol of 95:5 and the mixed solution of methylene chloride.In leaching process, mixed liquor is placed in supersonic wave cleaning machine
Concussion.After the completion of leaching, mixed liquor is poured into suction filtration machine and is filtered, the solid insoluble removed in mixed liquor obtains leaching liquid.
3) it is concentrated under reduced pressure: the leaching liquid after leaching being put into vacuum decompressioning and concentrating tank and is concentrated under reduced pressure.It is concentrated to prevent
The effective component in leaching liquid is caused to be denaturalized in journey, thickening temperature is unsuitable excessively high, generally takes 55 DEG C to be advisable, paste is obtained after concentration
Concentrate.
4) it purifies: acetoneand ethyl acetate being made into mixed solution according to the ratio that volume ratio is 1:1.5 first, then will be mixed
Solution water-bath is closed to be heated to 55 DEG C and keep constant temperature；Then the paste after concentration is immersed in mixed solution and is further purified
It handles, 30min is sufficiently stirred in course of dissolution, until the sediment in mixed liquor no longer dissolves；Finally mixed liquor is fallen
Enter and filtered in suction filtration machine, obtains filtrate.
5) crystallization.The filtrate obtained in step 4 is put into vacuum decompressioning and concentrating tank and is vacuumized, the solvent in filtrate
It is distilled under reduced vacuum state, solute crystallizes precipitation from filtrate.After crystal is precipitated, filtrate is poured into filtering in suction filtration machine and is obtained
Precipitate is obtained, is the mixed extract of the present invention required oldenlandia diffusa and bark of Ramulus et folium taxi cuspidatae after precipitate drying.
Wherein, Radix Glycyrrhizae powder and shaddock leaf dried powder partial size are 200 mesh.Zeolite is ground into graininess, and grain diameter is
70 mesh.
By the above-mentioned mixed extract produced according to a certain percentage with Radix Glycyrrhizae powder, shaddock leaf dried powder, zeolite, acetic acid
Salt, vitamin C mixing, mixed ratio are as shown in table 1.
The composition of above-mentioned acquisition is added in tobacco smoke filter element stick, the specific steps are that:
1) graininess is made in composition of the present invention, binder and flavouring essence for tobacco 100:15:0.8 in mass ratio to add
Add agent.
2) particulate additive that step 1) obtains is attached on the synnema of filter stick.
Through the above steps, the cigarette of the filter stick containing filter combination of the present invention is made.In test equipment
Cigarettes tested is lighted, collects the smog of the filter stick filtering of no process filter combination of the present invention and by of the present invention
The smog of the filter stick filtering of filter combination carries out detection comparison, and comparing result is as shown in table 2.
1 each embodiment Zhong Ge group ingredient allocation table of table
Percentage shown in table is the mass percent that corresponding component accounts for entire composition.
2 each embodiment Zhong Ge group clean-up effect list of table
In order to guarantee the order of accuarcy of test, the test of content of nitrosamines uses 1100 type high performance liquid chromatography in table 2
Instrument detection.It can be seen that the increase with mixed extract content from table 1,2, composition removes nitrosamine in cigarette smoke
It is more except measuring, illustrate that the mixed extract of the obtained oldenlandia diffusa of the present invention and bark of Ramulus et folium taxi cuspidatae makees the purification of N-nitrosamines of tobacco smoke
With having a significant effect；With the increase of mixed extract content ratio, the tar content of removal first increases to be reduced afterwards, and
Radix Glycyrrhizae powder is 8% (mass fraction)；Shaddock leaf dried powder is 8% (mass fraction)；Zeolite is 16% (mass fraction)；Vinegar
Hydrochlorate is 11% (mass fraction)；Vitamin C is 8% (mass fraction), remaining is the mixed of oldenlandia diffusa and bark of Ramulus et folium taxi cuspidatae
When closing extract, tar removal amount reaches maximum, this is primarily due in addition to mixed extract, and other components also play
Centainly go the effect of tar removing.When the decline of mixed extract content, other compositions content rises, and shows as tar removal amount
Increase.
Final statement: the scope of the present invention is not limited thereto, according to the technical scheme of the invention and its inventive conception
It is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of cigarette filter composition that can be effectively reduced tar and content of nitrosamines, which is characterized in that the composition
It forms as follows: Radix Glycyrrhizae powder 5%-10% (mass fraction)；Shaddock leaf dried powder 5%-10% (mass fraction)；Zeolite
10%-20% (mass fraction)；Acetate 5%-15% (mass fraction)；Vitamin C 5%-10% (mass fraction), remaining
For the mixed extract of oldenlandia diffusa and bark of Ramulus et folium taxi cuspidatae, 100% is amounted to；
The mixed extract of the oldenlandia diffusa and bark of Ramulus et folium taxi cuspidatae, preparation method are as follows:
1) it is dried to powder: taking oldenlandia diffusa to be respectively washed with bark of Ramulus et folium taxi cuspidatae, shines dry doubling and be ground into powder, and according to matter
Amount is than being that Herba Hedyotidis Diffusae powder and bark of Ramulus et folium taxi cuspidatae powder are uniformly mixed by the proportion of 2:8~4:6；2) supersonic leaching:
Herba Hedyotidis Diffusae powder after being sufficiently mixed and bark of Ramulus et folium taxi cuspidatae powder immerse the alcohol that volume ratio is 90:10~95:5 and
1~2h is leached in the mixed solution of methylene chloride, in leaching process, mixed liquor is placed in supersonic wave cleaning machine and is shaken, and is soaked
After the completion of taking, mixed liquor is poured into suction filtration machine and is filtered, the solid insoluble removed in mixed liquor obtains leaching liquid；
3) it is concentrated under reduced pressure: the leaching liquid after leaching being put into vacuum decompressioning and concentrating tank and is concentrated under reduced pressure, to prevent concentration process
In cause the effective component in leaching liquid to be denaturalized, thickening temperature be 35~55 DEG C, after concentration obtain paste concentrate；
4) it purifies: acetoneand ethyl acetate being made into mixed solution according to the ratio that volume ratio is 1:1~1:1 .5 first,
Mixed solution heating water bath to 35~55 DEG C and is kept into constant temperature again, the paste after concentration is then immersed in mixed solution
In processing is further purified, 10~30min is sufficiently stirred in course of dissolution, until the sediment in mixed liquor is not redissolved
Until, finally mixed liquor is poured into suction filtration machine and is filtered, filtrate is obtained；
5) crystallization: the filtrate obtained in step 4 being put into vacuum decompressioning and concentrating tank and is vacuumized, the solvent in filtrate
It is distilled under reduced vacuum state, solute crystallizes precipitation from filtrate, after crystal is precipitated, filtrate is poured into filtering in suction filtration machine and is obtained
Precipitate is obtained, is the oldenlandia diffusa and bark of Ramulus et folium taxi cuspidatae mixed extract after precipitate drying.
2. a kind of cigarette filter composition that can be effectively reduced tar and content of nitrosamines according to claim 1,
It is characterized in that, Radix Glycyrrhizae powder 6%-8% (mass fraction)；Shaddock leaf dried powder 6%-8% (mass fraction)；Zeolite
15%-20% (mass fraction)；Acetate 10%-15% (mass fraction)；Vitamin C 6%-8% (mass fraction),
Remaining is the mixed extract of oldenlandia diffusa and bark of Ramulus et folium taxi cuspidatae, amounts to 100%.
3. a kind of cigarette filter composition that can be effectively reduced tar and content of nitrosamines according to claim 2,
It is characterized in that, Radix Glycyrrhizae powder 8% (mass fraction)；Shaddock leaf dried powder 8% (mass fraction)；16% (matter of zeolite
Measure score)；Acetate 11% (mass fraction)；Vitamin C 8% (mass fraction), remaining for oldenlandia diffusa with it is red
The mixed extract of beans Cortex Cunninghamiae Lanceolatae amounts to 100%.
4. a kind of cigarette filter composition that can be effectively reduced tar and content of nitrosamines according to claim 1,
It is characterized in that, the Radix Glycyrrhizae powder and shaddock leaf dried powder partial size are 50~200 mesh.
5. a kind of cigarette filter composition that can be effectively reduced tar and content of nitrosamines according to claim 1,
It is characterized in that, zeolite is ground into graininess, grain diameter is 30~70 mesh.
6. the described in any item cigarette filter compositions of claim 1-5 are applied to the method in tobacco smoke filter element stick, step
Are as follows:
1) by the composition, binder and flavouring essence for tobacco 100:(10~15 in mass ratio): (.8 of 0 .2~0) system
At particulate additive；
2) particulate additive that step 1) obtains is attached on the synnema of filter stick；Additive amount is so that filtering agent
Be unlikely to block filter stick gas permeability and being unlikely to fall off from synnema subject to.
7. the method according to claim 6 being applied to cigarette filter composition in tobacco smoke filter element stick, which is characterized in that
The binder be selected from one of modified starch, chitosan, gelatin, carragheen, xanthan gum, locust bean gum, pectin, guar gum or
It is several.
8. the method according to claim 6 being applied to cigarette filter composition in tobacco smoke filter element stick, feature exist
In the flavouring essence for tobacco selects benzyl acetate, dorinone, β-damascone, dihydroactinidiolide, vanillic aldehyde, succinic acid
Dimethyl ester, geranyl acetone, oxidation isophorone, benzyl alcohol, palmitinic acid, isovaleric acid, indoles, pyridine, menthyl acetate, 3- second
One of acyl pyridine, 2- acetyl group pyrazine, Megastigmatrienone or multiple combinations.
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| CN106666825B (en) * | 2017-02-04 | 2019-10-29 | 云南热丽康生物科技有限公司 | A kind of cigarette filter rod preparation method for adding yew plants particle |
| CN107136558B (en) * | 2017-06-29 | 2018-06-26 | 滁州卷烟材料厂 | A kind of preparation method of chu chrysanthemum flavored type cigarette filter |
| CN107467719A (en) * | 2017-08-29 | 2017-12-15 | 贵州普定印象朵贝农业开发有限公司 | A kind of Chinese yew electronic cigarette |
| CN108030145B (en) * | 2017-11-03 | 2020-03-06 | 云南中烟工业有限责任公司 | Method for increasing cigarette aerosol particle size distribution |
| CN109757768B (en) * | 2019-02-15 | 2021-05-04 | 滁州卷烟材料厂 | Cigarette filter tip and preparation process thereof |
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| CN1165640A (en) * | 1997-03-20 | 1997-11-26 | 潘全华 | Health-care cigarette |
| CN101707899A (en) * | 2007-06-07 | 2010-05-12 | 韩国烟草人参公社 | The cigarette filters comprising natural herb material and its cigarette |
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| CN105614947A (en) * | 2016-03-28 | 2016-06-01 | 云南养瑞科技集团有限公司 | Filter stick additive and application thereof |
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| KR900007006B1 (en) * | 1988-06-01 | 1990-09-27 | 조주환 | Method for preparing of cigarette filter |
| US7856992B2 (en) * | 2005-02-09 | 2010-12-28 | Headwaters Technology Innovation, Llc | Tobacco catalyst and methods for reducing the amount of undesirable small molecules in tobacco smoke |
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|---|---|---|---|---|
| CN1165640A (en) * | 1997-03-20 | 1997-11-26 | 潘全华 | Health-care cigarette |
| CN101707899A (en) * | 2007-06-07 | 2010-05-12 | 韩国烟草人参公社 | The cigarette filters comprising natural herb material and its cigarette |
| CN102090722A (en) * | 2010-09-15 | 2011-06-15 | 张锐 | Cigarette filtering agent for reducing tar |
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