CN105011361B - A kind of preparation method of the embedded non-burning flavoring material of fluid molecule - Google Patents
A kind of preparation method of the embedded non-burning flavoring material of fluid molecule Download PDFInfo
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- CN105011361B CN105011361B CN201510421566.6A CN201510421566A CN105011361B CN 105011361 B CN105011361 B CN 105011361B CN 201510421566 A CN201510421566 A CN 201510421566A CN 105011361 B CN105011361 B CN 105011361B
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Abstract
The present invention relates to a kind of preparation methods of the embedded non-burning flavoring material of fluid molecule, belong to technical field of cigarettes.The present invention utilizes the porous structure of absorbent charcoal material, and the molecule of liquid perfume is embedded into pore interior, slows down its rate of release.When cigarette smoking, under the heating and elution double action of flue gas aerosol, liquid perfume molecule can release, to increase the flavor and taste of cigarette smoke.The method of the present invention can be effectively in the flavoring of non-burning section of cigarette progress liquid perfume, and saves very much essence and flavoring agent dosage, can stringent control cost, application easy to spread.
Description
Technical field
The invention belongs to technical field of cigarettes, and in particular to a kind of preparation of the embedded non-burning flavoring material of fluid molecule
Method.
Background technology
Since nineteen thirty makees first cigarette filter appearance of filtering material with cotton, filter tip becomes as Cigarette design
In a pith.But until in the 1950s, with acetate fiber exploitation, cigarette with filter tip just starts
To the approval of consumer.With the progress of tobacco science and technology and the continuous variation of consumer demand, cigarette filter is played the part of in cigarette
Increasingly key player.The effect of cigarette filter has been transitioned into carrying brand culture from simple filtering flue gas effect, passes
The effect for passing product individuality comes up.Especially in high-grade cigarette, it had not only embodied the image and individual character of product, but also had enriched product
Board intension, the price grade for improving product.
In recent years, there is deeper change in cigarette filter, from common single cellulose acetate filter, to
Filter tip direction made of polynary filter tip and multiple material is developed.These novel filter tips are just gradually obtaining cigarette manufacture
The favor of quotient and consumer.Flavouring humectation type functionality filter tip also gradually increases, and at present more is filter tip containing dripping pill
Flavouring humectation is realized with the filter tip of line containing fragrance, and wherein dripping pill is mainly used for the non-burning flavoring of liquid perfume, and fragrance line
It is mainly used for the non-burning flavoring of powder.But filter tip containing dripping pill facilitates sex chromosome mosaicism and cost problem to exist at present due to what it was used
What is used in domestic cigarette is less.
Invention content
It is an object of the present invention to solve the deficiency of the existing technology and provide a kind of fluid molecule it is Embedded it is non-burning plus
The molecule of liquid perfume is embedded into pore interior, slowed down by the preparation method of fragrant material using the porous structure of absorbent charcoal material
Its rate of release.When cigarette smoking, under the heating and elution double action of flue gas aerosol, liquid perfume molecule can discharge
Out, to increase the flavor and taste of cigarette smoke.The preparation method is mainly the side using saturated with perfume devaporation flavoring
Formula, it is different from common absorption flavoring, fragrance can be diffused into cohesion inside activated carbon gap in the form of molecular state, to increase
The reservation efficiency of big fragrance.This method can be effectively in the flavoring of non-burning section of progress liquid perfume of cigarette, and saves very much
Essence and flavoring agent dosage, being capable of stringent control cost.
The technical solution adopted by the present invention is as follows：
A kind of preparation method of the embedded non-burning flavoring material of fluid molecule, by cigarette activated carbon high-temperature low-pressure ring
It is de-gassed under border, is down to room temperature after the completion, and be passed through the air-flow containing liquid perfume, carried out at low temperature at closing absorption
Perfume molecules are embedded into activated carbon pore interior by reason using perfume molecules in the intrapore cohesion of activated carbon and surface tension,
After the completion of absorption, it is down to room temperature, then air-dries to surface and is not embedded into the perfume molecules desorption of hole；
Wherein, the temperature of the environment of the high-temperature low-pressure is 200~350 DEG C, and vacuum level requirements are less than 200Pa；Low temperature
Temperature be -100~0 DEG C.
Further, device used by the preparation method includes rotatable treatment box, the first liquid reserve tank, the second liquid storage
Case, vacuum pump and high-pressure pump；The treatment box is equipped with temperature control device；On treatment box, the first liquid reserve tank and the second liquid reserve tank
It is all provided with internal pressure and monitors table；Treatment box, the first liquid reserve tank and the second liquid reserve tank are respectively equipped with inlet port and outlet port；
First liquid reserve tank is connected by the pipeline with the first valve with vacuum pump；
The vacuum pump is connected by the pipeline with the second valve with the second liquid reserve tank；
The vacuum pump is connected by the pipeline with third valve with treatment box；
The high-pressure pump is connected by the pipeline with the 4th valve with the first liquid reserve tank；
The high-pressure pump is connected by the second liquid reserve tank of pipeline with the 5th valve；
The high-pressure pump is connected by the pipeline with the 6th valve with the first liquid reserve tank；
First liquid reserve tank is connected by the pipeline with the 7th valve with treatment box；
The treatment box is connected by the pipeline with the 8th valve with the second liquid reserve tank；
When preparation, cigarette is put into via the feed inlet for the treatment of box in treatment box with activated carbon, by liquid perfume via first
The feed inlet of liquid reserve tank is put into the first liquid reserve tank, and the second liquid reserve tank keeps vacant, then closes feed inlet；
The first valve and third valve are opened, vacuum pump is opened, while opening temperature control device and being heated, is heated to 200
~350 DEG C；Vacuum level requirements when treatment box vacuum are less than or equal to 150Pa, and the vacuum degree of the first liquid reserve tank is in 1000-
Between 100000Pa（Being subject to ensures that liquid perfume room temperature under the vacuum degree does not boil）, and keep not changing for 30-120 minutes
When, the first valve, third valve and vacuum cup are closed, opening the 7th valve makes the saturated with perfume steam in the first liquid reserve tank flow into
In treatment box, temperature control device modulation cooling mode is subjected to low-temperature treatment, the temperature of low-temperature treatment is -100~0 DEG C；It is pending
Pressure the 7th valve of equal rear closing in case and the first liquid reserve tank, opens the 4th valve and the 6th valve, and open high-pressure pump,
From steam gas is extracted in the first liquid reserve tank to pressurizeing in treatment box；When the pressure in treatment box is 1.5 × 105-2.0×
105After Pa, high-pressure pump is closed, and close the 4th valve and the 6th valve, carry out closing adsorption treatment, after absorption completely, opened
Unadsorbed perfume steam is flowed into the second liquid reserve tank and carries out condensation sedimentation by the 8th valve and the second valve, and air is then through the
Two valves, by being discharged at the vacuum pump that is stopped, which causes since air constantly flows in treatment box to sample
The drying function of product；After temperature cooled to room temperature in pending case, the discharge port for the treatment of box lower end is opened, it will be obtained
Embedded non-burning flavoring material takes out.
It is further preferred that the cigarette with the bore dia of activated carbon hole within the scope of 0.5-3nm, aperture it is excessive or
It is too small all to influence its insertion effect.
It is further preferred that the granularity of cigarette activated carbon is 40-60 mesh.
It is further preferred that the cigarette is activated carbon from activated sludge with activated carbon.
It is further preferred that the cigarette is wood activated charcoal with activated carbon.
It is further preferred that the cigarette is cocoanut active charcoal with activated carbon.
It is further preferred that the liquid perfume be Rosa Damascana, geraniol, lavender oil, α-ionone or
Cassia oil, but not limited to this, the method for the present invention can all can be used as the liquid perfume of cigarette in everything.
It is further preferred that the time of the closing adsorption treatment is 30-180 minutes.
Application of the embedded non-burning flavoring material made from above-mentioned preparation method in cigarette preparation, is particularly added
Into cigarette filter.
Compared with prior art, the present invention advantage is：
（1）The present invention will be fragrant by the way of saturated with perfume devaporation flavoring using the porous structure of absorbent charcoal material
Material is diffused into cohesion inside activated carbon gap in the form of molecular state, slows down its rate of release.It is molten in flue gas gas when cigarette smoking
Under the heating and elution double action of glue, liquid perfume molecule can release, to increase the flavor and taste of cigarette smoke；
（2）Preparation method of the present invention mainly by the way of saturated with perfume devaporation flavoring, adds with common absorption
It is fragrant different, fragrance can be diffused into cohesion inside activated carbon gap in the form of molecular state, to increase the reservation efficiency of fragrance,
The present invention retains 1.4-1.6 times that efficiency is conventional method；
（3）The method of the present invention can be effectively in the flavoring of non-burning section of progress liquid perfume of cigarette, and saves very much fragrant
Smart fragrance dosage saves 45% ~ 60% dosage compared with conventional method, being capable of stringent control cost；
（4）Inventive samples processing is simple, and controllability is good, and product is stablized, safe, more avoids the waste of fragrance,
The utilization rate for improving material has saved product cost, application easy to spread.
Description of the drawings
Fig. 1 is the structural schematic diagram of preparation facilities used by preparation method of the present invention；
Wherein, the 1, first valve；2, the second valve；3, third valve；4, the 4th valve；5, the 5th valve；6, the 6th valve
Door；7, the 7th valve；8, the 8th valve；9, the first liquid reserve tank；10, the second liquid reserve tank；11, treatment box；12, temperature control device；13,
Vacuum pump；14, high-pressure pump；15, internal pressure monitors table；16, feed inlet；17, discharge port；18, stainless steel tube.
Specific implementation mode
With reference to embodiment, the present invention is described in further detail.
It will be understood to those of skill in the art that the following example is merely to illustrate the present invention, and it should not be regarded as limiting this hair
Bright range.In the examples where no specific technique or condition is specified, according to technology or condition described in document in the art
Or it is carried out according to product description.Reagents or instruments used without specified manufacturer is that can be obtained by buying
Conventional products.
Device used by preparation method of the present invention as shown in Figure 1, including rotatable treatment box 11, the first liquid reserve tank 9,
Second liquid reserve tank 10, vacuum pump 13 and high-pressure pump 14；
The treatment box 11 is equipped with temperature control device 12；On treatment box 11, the first liquid reserve tank 9 and the second liquid reserve tank 10 all
Table 15 is monitored provided with internal pressure；
Treatment box 11, the first liquid reserve tank 9 and the second liquid reserve tank 10 are respectively equipped with feed inlet 16 and discharge port 17；
First liquid reserve tank 9 is connected by the pipeline with the first valve 1 with vacuum pump 13；
The vacuum pump 13 is connected by the pipeline with the second valve 2 with the second liquid reserve tank 10；
The vacuum pump 13 is connected by the pipeline with third valve 3 with treatment box 11；
The high-pressure pump 14 is connected by the pipeline with the 4th valve 4 with the first liquid reserve tank 9；
The high-pressure pump 14 is connected by the second liquid reserve tank of pipeline 10 with the 5th valve 5；
The high-pressure pump 14 is connected by the pipeline with the 6th valve 6 with the first liquid reserve tank 9；
First liquid reserve tank 9 is connected by the pipeline with the 7th valve 7 with treatment box 11；
The treatment box 11 is connected by the pipeline with the 8th valve 8 with the second liquid reserve tank 10；
Above-mentioned all pipelines are stainless steel, and wall thickness is 2mm, as stainless steel tube 18.
When preparation, cigarette activated carbon is put into via the feed inlet 16 for the treatment of box 11 in treatment box 11, liquid perfume is passed through
It is put into the first liquid reserve tank 9 by the feed inlet 16 of the first liquid reserve tank 9, the second liquid reserve tank 10 keeps vacant, then closes feed inlet
16；
The first valve 1 and third valve 3 are opened, opens vacuum pump 13, while opening temperature control device 12 and being heated, is heated
To 200~350 DEG C；Wherein, it is ensured that the pressure in the first liquid reserve tank 9 is more than the pressure in treatment box 11.
Vacuum level requirements when 11 vacuum for the treatment of box are less than 150Pa, and the vacuum degree of the first liquid reserve tank 9 is in 1000-
Between 100000Pa, and when keeping not changing for 30 minutes, the first valve 1 and third valve 3 are closed, opening the 7th valve 7 makes the
Saturated with perfume steam in one liquid reserve tank 9 flows into treatment box 11, and temperature control device 12, which is modulated cooling mode, carries out low-temperature treatment,
The temperature of low-temperature treatment is -100~0 DEG C；Pressure the 7th valve 7 of equal rear closing in pending case 11 and the first liquid reserve tank 9,
The 4th valve 4 and the 6th valve 6 are opened, and opens high-pressure pump 14, steam gas is extracted from the first liquid reserve tank 9 to treatment box 11
Inside pressurize；When the pressure in treatment box 11 is 1.5 × 105-2.0×105After Pa, high-pressure pump 14 is closed, and close the 4th valve
Door 4 and the 6th valve 6 carry out closing adsorption treatment, after absorption completely, open the 8th valve 8 and the second valve 2, will be unadsorbed
Perfume steam flow into the second liquid reserve tank 10 in carry out condensation sedimentation, air then through the second valve 2, passes through the vacuum being stopped
It pumps and is discharged at 13；After temperature cooled to room temperature in pending case 11, the discharge port 17 of 11 lower end for the treatment of box is opened, will be made
The embedded non-burning flavoring material obtained takes out.
Wherein, cigarette activated carbon hole requires to be within the scope of bore dia 0.5-3nm, and granularity is 40-60 mesh, is closed at absorption
The time of reason is generally 30-180 minutes.
Cigarette is activated carbon from activated sludge with activated carbon, can be wood activated charcoal, preferably cocoanut active charcoal.
The liquid perfume is Rosa Damascana, geraniol, lavender oil, α-ionone or cassia oil, but is not limited to
This.
When carrying out that manufacture is repeated several times, as the liquid perfume liquid level found in the first liquid reserve tank 9 is less than the second liquid reserve tank
When the liquid perfume liquid level 1/2 condensed in 10, which can be carried out inverted order use by this.I.e. by the second liquid reserve tank 10 as fragrant
Expect that the delivery source of steam, the first liquid reserve tank 9 are used as cooling cylinder, valve switch operation order corresponding with above process progress mirror image.
Embodiment 1
Using the method described in specific implementation mode, it is embedded in Rosa Damascana, control in cocoanut active charcoal pellet pores
Treatment box heating temperature processed is 200 DEG C, and temperature is -50 DEG C when low temperature；Pressure is 150Pa when treatment box vacuum, when vacuum is kept
Between be 30 minutes；Pressure is 1.5 × 10 when pressurization5Pa；The time for closing adsorption treatment is 180 minutes.By process as described above
It prepares, the absorbent charcoal material of embedded Rosa Damascana is finally prepared.The material immerses the negative of carrying method preparation with traditional
The cigarette filter flavoring material for carrying Rosa Damascana is compared, and the rhodamine toner oil mass consumed reduces 60%.By the non-burning flavoring
The suction taste that Rose Essentielle can effectively be added in flue gas is added in cigarette filter in grain, improves cigarette smoking quality.
Embodiment 2
Using the method described in specific implementation mode, it is embedded in geraniol, control in wood activated charcoal pellet pores
Treatment box heating temperature is 350 DEG C, and temperature is -100 DEG C when low temperature；Pressure is 150Pa, vacuum retention time when treatment box vacuum
It is 120 minutes；Pressure is 2.0 × 10 when pressurization5Pa；The time for closing adsorption treatment is 30 minutes.By process as described above system
It is standby, the absorbent charcoal material of embedded geraniol is finally prepared.The material and traditional load perfume for immersing carrying method and preparing
The cigarette filter flavoring material of leaf-alcohol is compared, and the geraniol amount consumed reduces 45%.Volume is added in the non-burning flavoring particle
Flue gas sense organ comfort level can effectively be enhanced in cigarette filter tip, improve cigarette smoking quality.
Embodiment 3
Using the method described in specific implementation mode, it is embedded at lavender oil, control in active carbon particle hole
It is 300 DEG C to manage case heating temperature, and temperature is -50 DEG C when low temperature；Pressure is 130Pa when treatment box vacuum, and the vacuum retention time is
60 minutes；Pressure is 1.8 × 10 when pressurization5Pa；The time for closing adsorption treatment is 60 minutes.It is prepared by process as described above,
The absorbent charcoal material of embedded lavender oil is finally prepared.The load that the material is prepared with traditional immersion carrying method smokes clothing
The cigarette filter flavoring material of careless oil is compared, and the lavender oil mass consumed reduces 52%.The non-burning flavoring particle is added
Flue gas sense organ comfort level can effectively be enhanced in cigarette filter, improve cigarette smoking quality.
Embodiment 4
Using the method described in specific implementation mode, it is embedded in α-ionone, control in active carbon particle hole
Treatment box heating temperature is 200 DEG C, and temperature is 0 DEG C when low temperature；Pressure is 140Pa when treatment box vacuum, and the vacuum retention time is
90 minutes；Pressure is 1.5 × 10 when pressurization5Pa；The time for closing adsorption treatment is 120 minutes.It is prepared by process as described above,
The absorbent charcoal material of embedded α-ionone is finally prepared.The load that the material is prepared with traditional immersion carrying method smokes
The cigarette filter flavoring material of clothing grass oil is compared, and the lavender oil mass consumed reduces 52%.The non-burning flavoring particle is added
Flue gas sense organ comfort level can effectively be enhanced by entering in cigarette filter, improve cigarette smoking quality.
Embodiment 5
Using the method described in specific implementation mode, it is embedded in cassia oil, control process in active carbon particle hole
Case heating temperature is 300 DEG C, and temperature is -25 DEG C when low temperature；Pressure is 120Pa when treatment box vacuum, and the vacuum retention time is 60
Minute；Pressure is 1.5 × 10 when pressurization5Pa；The time for closing adsorption treatment is 100 minutes.It is prepared by process as described above, most
The absorbent charcoal material of embedded cassia oil is prepared eventually.The material and traditional load cassia oil for immersing carrying method preparation
Cigarette filter flavoring material is compared, and the cassia bark oil mass consumed reduces 64%, which is added cigarette filter
In can effectively enhance flue gas sense organ comfort level, improve cigarette smoking quality.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (9)
1. a kind of preparation method of the embedded non-burning flavoring material of fluid molecule, which is characterized in that by cigarette activated carbon in height
It is de-gassed in the environment of warm low pressure, is down to room temperature after the completion, and be passed through the air-flow containing liquid perfume, sealed at low temperature
It closes adsorption treatment and perfume molecules is embedded into activated carbon pore interior, after the completion of absorption, be warmed to room temperature, then air-dry to surface not
The perfume molecules of embedded hole are desorbed completely；
Wherein, the temperature of the environment of the high-temperature low-pressure is 200~350 DEG C, and vacuum level requirements are less than 200Pa；The temperature of low temperature
Degree is -100~0 DEG C；
Device used by the preparation method includes treatment box, the first liquid reserve tank, the second liquid reserve tank, vacuum pump and high-pressure pump；Institute
The treatment box stated is equipped with temperature control device；Internal pressure is all provided on treatment box, the first liquid reserve tank and the second liquid reserve tank to monitor
Table；Treatment box, the first liquid reserve tank and the second liquid reserve tank are respectively equipped with inlet port and outlet port；First liquid reserve tank passes through
Pipeline with the first valve is connected with vacuum pump；
The vacuum pump is connected by the pipeline with the second valve with the second liquid reserve tank；
The vacuum pump is connected by the pipeline with third valve with treatment box；
The high-pressure pump is connected by the pipeline with the 4th valve with the first liquid reserve tank；
The high-pressure pump is connected by the pipeline with the 5th valve with the second liquid reserve tank；
The high-pressure pump is connected by the pipeline with the 6th valve with treatment box；
First liquid reserve tank is connected by the pipeline with the 7th valve with treatment box；
The treatment box is connected by the pipeline with the 8th valve with the second liquid reserve tank；
When preparation, cigarette is put into via the feed inlet for the treatment of box in treatment box with activated carbon, by liquid perfume via the first liquid storage
The feed inlet of case is put into the first liquid reserve tank, and the second liquid reserve tank keeps vacant, then closes feed inlet；
The first valve and third valve are opened, vacuum pump is opened, while opening temperature control device and being heated, is heated to 200~350
℃；Vacuum level requirements when treatment box vacuum are less than or equal to 150Pa, and the vacuum degree of the first liquid reserve tank is in 1000-
Between 100000Pa, and when keeping not changing for 30-120 minute, the first valve, third valve and vacuum pump, opening the 7th are closed
Valve makes the saturated with perfume steam in the first liquid reserve tank flow into treatment box, and temperature control device modulation cooling mode is carried out at low temperature
The temperature of reason, low-temperature treatment is -100~0 DEG C；Pressure the 7th valve of equal rear closing in pending case and the first liquid reserve tank,
The 4th valve and the 6th valve are opened, and opens high-pressure pump, from steam gas is extracted in the first liquid reserve tank to being carried out in treatment box
Pressurization；When the pressure in treatment box is 1.5 × 105-2.0×105After Pa, high-pressure pump is closed, and close the 4th valve and the 6th valve
Door carries out closing adsorption treatment, after absorption completely, opens the 8th valve and the second valve, unadsorbed perfume steam is flowed into
Carry out condensation sedimentation in second liquid reserve tank, air is then through the second valve, by being discharged at the vacuum pump that is stopped；Pending case
In temperature warm naturally to room temperature after, the discharge port for the treatment of box lower end is opened, by embedded non-burning flavoring material obtained
Taking-up.
2. the preparation method of the embedded non-burning flavoring material of fluid molecule according to claim 1, which is characterized in that institute
The cigarette stated is within the scope of bore dia 0.5-3nm with activated carbon hole requirement.
3. the preparation method of the embedded non-burning flavoring material of fluid molecule according to claim 1 or 2, feature exist
In the granularity of cigarette activated carbon is 40-60 mesh.
4. the preparation method of the embedded non-burning flavoring material of fluid molecule according to claim 1 or 2, feature exist
In the cigarette is activated carbon from activated sludge with activated carbon.
5. the preparation method of the embedded non-burning flavoring material of fluid molecule according to claim 1 or 2, feature exist
In the cigarette is wood activated charcoal with activated carbon.
6. the preparation method of the embedded non-burning flavoring material of fluid molecule according to claim 1 or 2, feature exist
In the cigarette is cocoanut active charcoal with activated carbon.
7. the preparation method of the embedded non-burning flavoring material of fluid molecule according to claim 1 or 2, feature exist
In the liquid perfume is Rosa Damascana, geraniol, lavender oil, α-ionone or cassia oil.
8. the preparation method of the embedded non-burning flavoring material of body molecule according to claim 1 or 2, which is characterized in that
The time of the closing adsorption treatment is 30-180 minutes.
9. claim requires embedded made from the preparation method of the embedded non-burning flavoring material of fluid molecule described in 1 or 2
Application of the non-burning flavoring material of formula in cigarette preparation.
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| CN107660811B (en) * | 2016-07-27 | 2021-02-23 | 湖南中烟工业有限责任公司 | Burley tobacco nicotine extract and extraction process |
| CN107660812B (en) * | 2016-07-27 | 2021-02-23 | 湖南中烟工业有限责任公司 | Cured tobacco nicotine extract and extraction process |
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