CN107287989B - A kind of functional cigarette paper and preparation method thereof being coated with agalloch eaglewood leaf extract - Google Patents
A kind of functional cigarette paper and preparation method thereof being coated with agalloch eaglewood leaf extract Download PDFInfo
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- CN107287989B CN107287989B CN201710640595.0A CN201710640595A CN107287989B CN 107287989 B CN107287989 B CN 107287989B CN 201710640595 A CN201710640595 A CN 201710640595A CN 107287989 B CN107287989 B CN 107287989B
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- coating
- eaglewood leaf
- cigarette paper
- leaf extract
- agalloch eaglewood
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/18—Paper- or board-based structures for surface covering
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/80—Paper comprising more than one coating
- D21H19/82—Paper comprising more than one coating superposed
- D21H19/824—Paper comprising more than one coating superposed two superposed coatings, both being non-pigmented
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
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- Paper (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The present invention relates to a kind of functional cigarette papers and preparation method thereof for being coated with agalloch eaglewood leaf extract, belong to cigarette paper preparation technical field.This method is that eaglewood leaf is broken into refluxing extraction after particle, is concentrated under reduced pressure after extracting solution filtering, obtains agalloch eaglewood leaf extract;Then agalloch eaglewood leaf extract is diluted using propylene glycol and dehydrated alcohol, obtains coating fluid;Coating fluid is rolled on cigarette paper later and is dried to get the functional cigarette paper of coating agalloch eaglewood leaf extract is arrived.The present invention using agalloch eaglewood leaf extract carry out roller coating, only with a small amount of agalloch eaglewood leaf extract can play blending, Titian, improve flue gas mass effect so that flue gas it is sweet feel, full aroma.The present invention uses roller coating technology, and coating is uniform, and save the cost, improves the utilization rate of expensive material, has a good application prospect.
Description
Technical field
The invention belongs to cigarette paper preparation technical fields, and in particular to a kind of functional cigarette for being coated with agalloch eaglewood leaf extract
Paper and preparation method thereof.
Background technique
Agalloch eaglewood is a kind of rare Chinese medicine and spice material, but only has resiniferous Timber sections by abundant benefit at present
With, and the eaglewood leaf of resourceful (can pick for two seasons every year) causes the great wasting of resources by as offal treatment.It grinds
Study carefully and shows that there is eliminating the phlegm, cough-relieving, relieving asthma and improve containing ingredients such as polysaccharide, amino acid, flavones, glycoside and phenols in eaglewood leaf
Sleep and other effects.Existing agalloch eaglewood silk (being made of agalloch eaglewood) can directly be mixed in cigarette leaf group, because it is not preprocessed, though energy
The note of agalloch eaglewood is assigned, but miscellaneous gas is denseer, it is especially significant with xylon gas, the market development prospect of product is hindered significantly.Therefore such as
The problem of what overcome the deficiencies in the prior art is current cigarette paper preparation technical field urgent need to resolve.
Summary of the invention
It is an object of the present invention to solve the deficiency of the existing technology and provide a kind of functionality for being coated with agalloch eaglewood leaf extract
Cigarette paper and preparation method thereof, the preparation method are to prepare extracting solution using alcohol extraction process after drying eaglewood leaf picking, later
Secondary roller coating is carried out by Paper Coating dryer, extracting solution is uniformly coated on cigarette paper, preparing has elegant perfume
The agalloch eaglewood cigarette paper of gas.
To achieve the above object, The technical solution adopted by the invention is as follows:
The present invention is unless otherwise stated, percentage sign representation quality percentage.
A kind of preparation method for the functional cigarette paper being coated with agalloch eaglewood leaf extract, includes the following steps: to break eaglewood leaf
It is broken into the particle that partial size is 20-60 mesh, the ethyl alcohol for being then 80% using volumetric concentration is Extraction solvent, refluxing extraction 2.9-3.1h,
Extracting solution uses 200 mesh filter-cloth filterings, and filtrate decompression concentration is concentrated into 0.9000 ± 0.009g/cm of density3To get eaglewood leaf
Extracting solution;
Then use mass ratio for the dilution of the mixed solvent of the propylene glycol of 6:4-9:1 and dehydrated alcohol agalloch eaglewood leaf extract
It is 4%-30% to mass concentration (in terms of dry matter), obtains coating fluid;
Coating fluid is rolled on cigarette paper later and is dried to get the functional cigarette of coating agalloch eaglewood leaf extract is arrived
Paper;
Wherein, the coating weight of coating fluid is calculated as 0.01-2.0g/m with dry matter2。
It is further preferred that the moisture content of the eaglewood leaf is 5%-10%.
It is further preferred that filtrate is concentrated under reduced pressure at being 60 DEG C in temperature.
It is further preferred that eaglewood leaf particle and 80% ethyl alcohol mass ratio be 3:7-1:9.
It is further preferred that also carrying out hot pressing smoothing wrinkle to cigarette paper after drying
It is further preferred that -60 DEG C of temperature 45 C, pressure 0.01-0.10MPa.
It is further preferred that coating fluid to be rolled on cigarette paper and dry, the specific step of hot pressing smoothing wrinkle is carried out later
Rapid and parameter is as follows:
Dried after the coated liquid first time roller coating of cigarette paper, carry out second of roller coating again later, dried after roller coating, it is laggard
Row hot pressing smoothing wrinkle;
Unwinding tension is 100-180N;Winding tension is 5-20N, rolling speed 4-28m/min;
The pressure roller air pressure of first time roller coating is 0.07-0.2MPa;Baking oven tension is 0.01-0.10MPa;
The pressure roller air pressure of second of roller coating is 0.10-0.2MPa;Baking oven tension is 0.02-0.15MPa;
First time roller coating post-baking temperature is 60-80 DEG C, and second of roller coating post-baking temperature is 60-80 DEG C.
For the coating weight that is coated with each time, there is no limit total coating weight is calculated as 0.01-2.0g/m with dry matter to the present invention2
?.
It is further preferred that drying after first time roller coating also needs to carry out hot pressing smoothing wrinkle.
It is further preferred that drying is that continuous three-stage is dried after first time roller coating, three segment length are 5.5-
6.5m;It dries after second of roller coating and is also dried for continuous three-stage, three segment length are 5.5-6.5m.
The three-stage drying that the present invention uses, three sections of temperature can be identical, can also be different, within the scope of drying temperature i.e.
It can.
Eaglewood leaf picking of the present invention carries out alcohol extraction process after drying and prepares extracting solution, carries out two by Paper Coating dryer
Extracting solution can be uniformly coated on cigarette paper by secondary roller coating, prepare the agalloch eaglewood cigarette paper with elegant fragrance.In roller coating plus
During work, since cigarette paper machine direction tensile strength is poor, there are problems that cigarette paper easy fracture, it can be by using organic solvent
Coating fluid is prepared, and a small amount of repeatedly coating carries out improving disconnected paper phenomenon.
Compared with prior art, the present invention has the advantages that:
1, the present invention using agalloch eaglewood leaf extract carry out roller coating, only with a small amount of agalloch eaglewood leaf extract can play blending,
Titian, improve flue gas mass effect so that flue gas it is sweet feel, full aroma.
2, the method for the present invention form processing is convenient, flexible, can increase coating weight by the way of multiple roller coating.
3, the preparation of coating fluid of the present invention is selected using propylene glycol as primary solvent, can not only solve the problems, such as that cigarette paper breaks paper,
It can play the role of mellow and full flue gas when cigarette paper is participated in and being burnt simultaneously.
4, using roller coating technology, coating is uniform, and save the cost, remaining coating fluid can recycle, high to improve
The utilization rate of your material.
Detailed description of the invention
Fig. 1 is that coating fluid is rolled onto the process on cigarette paper and dried in the preparation method of the embodiment of the present invention 2 to illustrate
Figure;
Fig. 2 is that process equipment used by the preparation method of the functional cigarette paper of present invention coating agalloch eaglewood leaf extract shows
It is intended to;
Wherein, idler wheel, 5- bis- heat in 1- unwinding device, mono- area's applicator roll of 2- and pressure roller, mono- area's drying unit of 3-, mono- area 4-
Idler wheel, 8- wrap-up, the automatically controlled unit of 9- heat in area's applicator roll and pressure roller, bis- area's drying unit of 6-, 2nd area 7-.
Specific embodiment
Below 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, described technology or conditions according to the literature in the art
Or it is carried out according to product description.Production firm person is not specified in material therefor, reagent or instrument, is that can be obtained by purchase
The conventional products obtained.
The present invention is coated with process equipment schematic diagram used by the preparation method of the functional cigarette paper of agalloch eaglewood leaf extract
As shown in Fig. 2, the present invention is unreeled by unwinding device 1, wrap-up 8 is wound, and is coated with first by an area during the preparation process
2 applied coating solution of roller and pressure roller is dried by area's drying unit 3 later, is removed then through area heating 4 hot pressing of idler wheel
Wrinkle;Then two area's applicator rolls and pressure roller 5 applied coating solution again are used, is dried later by two area's drying units 6, finally by
Heat 7 hot pressing smoothing wrinkle of idler wheel in 2nd area.Wherein, unwinding device 1, area's applicator roll and pressure roller 2, area's drying unit 3, a Qu Jiare
Idler wheel 4, two area's applicator rolls and pressure roller 5, two area's drying units 6,2nd area heating idler wheel 7 and wrap-up 8 all by automatically controlled unit 9
Control work.Equipment shown in Fig. 2 is existing equipment.
Embodiment 1
A kind of preparation method for the functional cigarette paper being coated with agalloch eaglewood leaf extract, includes the following steps: moisture content
It is broken into the particle that partial size is 20-60 mesh for the eaglewood leaf of 5%-10%, is then that extraction is molten with the ethyl alcohol that volumetric concentration is 80%
Agent, refluxing extraction 2.9h, extracting solution use 200 mesh filter-cloth filterings, filtrate decompression concentration, be concentrated into density 0.9000 ±
0.009g/cm3To get agalloch eaglewood leaf extract;Wherein, eaglewood leaf particle and 80% ethyl alcohol mass ratio be 3:7;
Then by agalloch eaglewood leaf extract use mass ratio be 6:4 propylene glycol and dehydrated alcohol mixed solvent be diluted to
The mass concentration of solids basis is 4%, obtains coating fluid;
Coating fluid is rolled on cigarette paper and is dried later, later hot pressing smoothing wrinkle to get to coating agalloch eaglewood leaf extract
Functional cigarette paper;
Wherein, the coating weight of coating fluid is calculated as 0.02g/m with dry matter2。
Embodiment 2
A kind of preparation method for the functional cigarette paper being coated with agalloch eaglewood leaf extract, includes the following steps: moisture content
It is broken into the particle that partial size is 20-60 mesh for the eaglewood leaf of 5%-10%, is then that extraction is molten with the ethyl alcohol that volumetric concentration is 80%
Agent, refluxing extraction 2.9h, extracting solution are concentrated under reduced pressure at being 60 DEG C in temperature using 200 mesh filter-cloth filterings, filtrate, are concentrated into density
0.9000±0.009g/cm3To get agalloch eaglewood leaf extract;Wherein, eaglewood leaf particle and 80% ethyl alcohol mass ratio be 3:7;
Then by agalloch eaglewood leaf extract use mass ratio be 6:4 propylene glycol and dehydrated alcohol mixed solvent be diluted to
The mass concentration of solids basis is 15%, obtains coating fluid;
Coating fluid is rolled on cigarette paper and is dried later, later hot pressing smoothing wrinkle to get to coating agalloch eaglewood leaf extract
Functional cigarette paper;
Wherein, the coating weight of coating fluid is calculated as 0.01g/m with dry matter2。
Coating fluid is rolled on cigarette paper and is dried, the specific step and parameter for carrying out hot pressing smoothing wrinkle later is as follows:
As shown in Figure 1, dry after the coated liquid first time roller coating of cigarette paper, second of roller coating is carried out again later, after roller coating
Drying, then carry out hot pressing smoothing wrinkle;
Unwinding tension is 100N;Winding tension is 5N, rolling speed 4m/min;
The pressure roller air pressure of first time roller coating is 0.07MPa;Baking oven tension is 0.01MPa;
The pressure roller air pressure of second of roller coating is 0.10MPa;Baking oven tension is 0.02MPa;
Drying is that continuous three-stage is dried after first time roller coating, and three segment length are 5.5m;Three sections of temperature are respectively 60
℃,60℃,60℃;
It dries after second of roller coating and is also dried for continuous three-stage, three segment length are 5.5m;Three sections of temperature are respectively
60℃,60℃,60℃;
Hot pressing smoothing wrinkle temperature 45 C, pressure 0.01MPa.
Embodiment 3
A kind of preparation method for the functional cigarette paper being coated with agalloch eaglewood leaf extract, includes the following steps: moisture content
It is broken into the particle that partial size is 20-60 mesh for the eaglewood leaf of 5%-10%, is then that extraction is molten with the ethyl alcohol that volumetric concentration is 80%
Agent, refluxing extraction 2.9h, extracting solution are concentrated under reduced pressure at being 60 DEG C in temperature using 200 mesh filter-cloth filterings, filtrate, are concentrated into density
0.9000±0.009g/cm3To get agalloch eaglewood leaf extract;Wherein, eaglewood leaf particle and 80% ethyl alcohol mass ratio be 3:7;
Then by agalloch eaglewood leaf extract use mass ratio be 6:4 propylene glycol and dehydrated alcohol mixed solvent be diluted to
The mass concentration of solids basis is 15%, obtains coating fluid;
Coating fluid is rolled on cigarette paper and is dried later, later hot pressing smoothing wrinkle to get to coating agalloch eaglewood leaf extract
Functional cigarette paper;
Wherein, the coating weight of coating fluid is calculated as 0.5g/m with dry matter2。
Coating fluid is rolled on cigarette paper and is dried, the specific step and parameter for carrying out hot pressing smoothing wrinkle later is as follows:
It is dried after the coated liquid first time roller coating of cigarette paper, then carries out first time hot pressing smoothing wrinkle, carry out second again later
Secondary roller coating dries after roller coating, then carries out second of hot pressing smoothing wrinkle;
Unwinding tension is 100N;Winding tension is 5N, rolling speed 4m/min;
The pressure roller air pressure of first time roller coating is 0.07MPa;Baking oven tension is 0.01MPa;
The pressure roller air pressure of second of roller coating is 0.10MPa;Baking oven tension is 0.02MPa;
Drying is that continuous three-stage is dried after first time roller coating, and three segment length are 5.5m;Three sections of temperature are respectively 60
℃,60℃,60℃;
It dries after second of roller coating and is also dried for continuous three-stage, three segment length are 5.5m;Three sections of temperature are respectively
60℃,60℃,60℃;
First time hot pressing smoothing wrinkle temperature 45 C, pressure 0.01MPa;
Second of hot pressing smoothing wrinkle temperature 45 C, pressure 0.01MPa.
Embodiment 4
A kind of preparation method for the functional cigarette paper being coated with agalloch eaglewood leaf extract, includes the following steps: moisture content
It is broken into the particle that partial size is 60 mesh for 10% eaglewood leaf, the ethyl alcohol for being then 80% using volumetric concentration is Extraction solvent, reflux
3.1h is extracted, extracting solution is concentrated under reduced pressure at being 60 DEG C in temperature using 200 mesh filter-cloth filterings, filtrate, is concentrated into density 0.9000
±0.009g/cm3To get agalloch eaglewood leaf extract;Wherein, eaglewood leaf particle and 80% ethyl alcohol mass ratio be 1:9;
Then by agalloch eaglewood leaf extract use mass ratio be 9:1 propylene glycol and dehydrated alcohol mixed solvent be diluted to
The mass concentration of solids basis is 30%, obtains coating fluid;
Coating fluid is rolled on cigarette paper and is dried later, later hot pressing smoothing wrinkle to get to coating agalloch eaglewood leaf extract
Functional cigarette paper;
Wherein, the coating weight of coating fluid is calculated as 1.0g/m with dry matter2。
Coating fluid is rolled on cigarette paper and is dried, the specific step and parameter for carrying out hot pressing smoothing wrinkle later is as follows:
It is dried after the coated liquid first time roller coating of cigarette paper, then carries out first time hot pressing smoothing wrinkle, carry out second again later
Secondary roller coating dries after roller coating, then carries out second of hot pressing smoothing wrinkle;
Unwinding tension is 180N;Winding tension is 20N, rolling speed 28m/min;
The pressure roller air pressure of first time roller coating is 0.2MPa;Baking oven tension is 0.10MPa;
The pressure roller air pressure of second of roller coating is 0.2MPa;Baking oven tension is 0.15MPa;
Drying is that continuous three-stage is dried after first time roller coating, and three segment length are 6.5m;Three sections of temperature are respectively 65
℃,65℃,60℃;
It dries after second of roller coating and is also dried for continuous three-stage, three segment length are 6.5m;Three sections of temperature are respectively
65℃,65℃,65℃;
First time hot pressing smoothing wrinkle temperature 60 C, pressure 0.10MPa;
Second of hot pressing smoothing wrinkle temperature 60 C, pressure 0.10MPa.
Embodiment 5
A kind of preparation method for the functional cigarette paper being coated with agalloch eaglewood leaf extract, includes the following steps: moisture content
It is broken into the particle that partial size is 20-60 mesh for the eaglewood leaf of 5%-10%, is then that extraction is molten with the ethyl alcohol that volumetric concentration is 80%
Agent, refluxing extraction 3h, extracting solution are concentrated under reduced pressure at being 60 DEG C in temperature using 200 mesh filter-cloth filterings, filtrate, are concentrated into density
0.9000±0.009g/cm3To get agalloch eaglewood leaf extract;Wherein, eaglewood leaf particle and 80% ethyl alcohol mass ratio be 2:8;
Then by agalloch eaglewood leaf extract use mass ratio be 7:3 propylene glycol and dehydrated alcohol mixed solvent be diluted to
The mass concentration of solids basis is 20%, obtains coating fluid;
Coating fluid is rolled on cigarette paper and is dried later, later hot pressing smoothing wrinkle to get to coating agalloch eaglewood leaf extract
Functional cigarette paper;
Wherein, the coating weight of coating fluid is calculated as 2.0g/m with dry matter2。
Coating fluid is rolled on cigarette paper and is dried, the specific step and parameter for carrying out hot pressing smoothing wrinkle later is as follows:
It is dried after the coated liquid first time roller coating of cigarette paper, then carries out first time hot pressing smoothing wrinkle, carry out second again later
Secondary roller coating dries after roller coating, then carries out second of hot pressing smoothing wrinkle;
Unwinding tension is 150N;Winding tension is 10N, rolling speed 18m/min;
The pressure roller air pressure of first time roller coating is 0.1MPa;Baking oven tension is 0.08MPa;
The pressure roller air pressure of second of roller coating is 0.15MPa;Baking oven tension is 0.1MPa;
Drying is that continuous three-stage is dried after first time roller coating, and three segment length are 6m;Three sections of temperature are respectively 65 DEG C,
65℃,60℃;
It dries after second of roller coating and is also dried for continuous three-stage, three segment length are 6m;Three sections of temperature are respectively 65
℃,65℃,60℃;
First time hot pressing smoothing wrinkle temperature 50 C, pressure 0.02MPa;
Second of 55 DEG C of hot pressing smoothing wrinkle temperature, pressure 0.08MPa.
Cutting and rewinding is carried out to the obtained product of 1-5 product of the embodiment of the present invention, is packed to get finished product is arrived.
Later respectively with the functional cigarette paper tobacco curing branch of body paper and the embodiment 1-5 prepared coating agalloch eaglewood leaf extract
Carry out sensory evaluation, wherein using coating agalloch eaglewood leaf extract functional cigarette paper cigarette flue gas it is mellow and full and it is sweet feel,
Full aroma is simultaneous with elegant agalloch eaglewood fragrance, and oral cavity refreshing noresidue, specific evaluation results are shown in Table 1.
1 cigarette sample aesthetic quality of table smokes panel test
It can be seen that from upper table result, control sample be significantly better than using the sense organ suction quality of cigarette prepared by the present invention.
Present invention simultaneously provides comparative test, the difference of comparative test and embodiment 5 is for agalloch eaglewood leaf extract to be made
Dehydrated alcohol or water are used when coating fluid, remaining is all identical, test result discovery, compared with 5 product of embodiment, using anhydrous second
The product that alcohol or water prepare coating fluid is easy to produce fracture, and can not be produced, and 5 product of the embodiment of the present invention is then not present
This problem.
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 (7)
1. a kind of preparation method for the functional cigarette paper for being coated with agalloch eaglewood leaf extract, which comprises the steps of: will
Eaglewood leaf is broken into the particle that partial size is 20-60 mesh, and the ethyl alcohol for being then 80% using volumetric concentration is Extraction solvent, refluxing extraction
2.9-3.1h, extracting solution use 200 mesh filter-cloth filterings, and filtrate decompression concentration is concentrated into 0.9000 ± 0.009g/cm of density3, i.e.,
Obtain agalloch eaglewood leaf extract;
Then mass ratio is used to be diluted to matter for the mixed solvent of the propylene glycol of 6:4-9:1 and dehydrated alcohol agalloch eaglewood leaf extract
Amount concentration is 4%-30%, obtains coating fluid;
Coating fluid is rolled on cigarette paper later and is dried to get the functional cigarette paper of coating agalloch eaglewood leaf extract is arrived;
Wherein, the coating weight of coating fluid is calculated as 0.01-2.0g/m with dry matter2;
The moisture content of the eaglewood leaf is 5%-10%;
Eaglewood leaf particle and 80% ethyl alcohol mass ratio be 3:7-1:9.
2. the preparation method of the functional cigarette paper of coating agalloch eaglewood leaf extract according to claim 1, which is characterized in that
Filtrate is concentrated under reduced pressure at being 60 DEG C in temperature.
3. the preparation method of the functional cigarette paper of coating agalloch eaglewood leaf extract according to claim 1, which is characterized in that
Hot pressing smoothing wrinkle also is carried out to cigarette paper after drying.
4. the preparation method of the functional cigarette paper of coating agalloch eaglewood leaf extract according to claim 3, which is characterized in that
- 60 DEG C of the temperature 45 C of hot pressing smoothing wrinkle, pressure 0.01-0.10MPa.
5. the preparation method of the functional cigarette paper of coating agalloch eaglewood leaf extract according to claim 3, which is characterized in that
Coating fluid is rolled on cigarette paper and is dried, the specific step and parameter for carrying out hot pressing smoothing wrinkle later is as follows:
It is dried after the coated liquid first time roller coating of cigarette paper, carries out second of roller coating again later, dried after roller coating, carry out heat later
Press smoothing wrinkle;
Unwinding tension is 100-180N;Winding tension is 5-20N, rolling speed 4-28m/min;
The pressure roller air pressure of first time roller coating is 0.07-0.2MPa;Baking oven tension is 0.01-0.10MPa;
The pressure roller air pressure of second of roller coating is 0.10-0.2MPa;Baking oven tension is 0.02-0.15MPa;
First time roller coating post-baking temperature is 60-80 DEG C, and second of roller coating post-baking temperature is 60-80 DEG C.
6. the preparation method of the functional cigarette paper of coating agalloch eaglewood leaf extract according to claim 5, which is characterized in that
Drying after first time roller coating also needs to carry out hot pressing smoothing wrinkle.
7. the preparation method of the functional cigarette paper of coating agalloch eaglewood leaf extract according to claim 5, which is characterized in that
Drying is continuous three-stage drying after first and second roller coating, and length is 5.5-6.5m.
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CN103404964A (en) * | 2013-07-29 | 2013-11-27 | 河北中烟工业有限责任公司 | Manufacturing method for agilawood cigarette |
CN105661620A (en) * | 2016-04-21 | 2016-06-15 | 云南中烟工业有限责任公司 | Aquilaria sinensis reconstituted tobacco preparation method used in laboratory by adopting sandwich method |
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CN103238922A (en) * | 2013-05-29 | 2013-08-14 | 云南烟草科学研究院 | Method of preparing tobacco sheet with agilawood characteristic |
CN103404964A (en) * | 2013-07-29 | 2013-11-27 | 河北中烟工业有限责任公司 | Manufacturing method for agilawood cigarette |
CN105661620A (en) * | 2016-04-21 | 2016-06-15 | 云南中烟工业有限责任公司 | Aquilaria sinensis reconstituted tobacco preparation method used in laboratory by adopting sandwich method |
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