CN109797601B - Sizing agent for heating non-combustible tobacco product cigarette paper and preparation and sizing method thereof - Google Patents
Sizing agent for heating non-combustible tobacco product cigarette paper and preparation and sizing method thereof Download PDFInfo
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- 238000004513 sizing Methods 0.000 title claims abstract description 56
- 235000019505 tobacco product Nutrition 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 62
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 44
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000243 solution Substances 0.000 claims description 29
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 22
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 15
- 238000004026 adhesive bonding Methods 0.000 claims description 12
- 235000011187 glycerol Nutrition 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 7
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- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 5
- POIARNZEYGURDG-FNORWQNLSA-N beta-damascenone Chemical compound C\C=C\C(=O)C1=C(C)C=CCC1(C)C POIARNZEYGURDG-FNORWQNLSA-N 0.000 claims description 5
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 5
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 5
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 5
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 5
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims description 5
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 5
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 5
- 229930007850 β-damascenone Natural products 0.000 claims description 5
- YKVWPZJHENXDAJ-VOTSOKGWSA-N Megastigmatrienone Chemical compound CC1=CC(=O)CC(C)(C)C1\C=C\C=C YKVWPZJHENXDAJ-VOTSOKGWSA-N 0.000 claims description 4
- 239000004368 Modified starch Substances 0.000 claims description 4
- 229920000881 Modified starch Polymers 0.000 claims description 4
- 235000019426 modified starch Nutrition 0.000 claims description 4
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- 210000004916 vomit Anatomy 0.000 claims description 4
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- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 3
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- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- BGTBFNDXYDYBEY-FNORWQNLSA-N 4-(2,6,6-Trimethylcyclohex-1-enyl)but-2-en-4-one Chemical compound C\C=C\C(=O)C1=C(C)CCCC1(C)C BGTBFNDXYDYBEY-FNORWQNLSA-N 0.000 description 1
- 206010006784 Burning sensation Diseases 0.000 description 1
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- -1 alkyl ketene dimer Chemical compound 0.000 description 1
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Abstract
The invention provides a sizing agent for heating non-combustion tobacco product cigarette paper, and a preparation method and a sizing method thereof. The sizing agent is obtained by placing AKD glue solution in a reaction vessel, stirring and heating to 60-90 ℃, adding treated expanded graphite, a regulator and tobacco flavor, uniformly stirring, and homogenizing by using a high-pressure homogenizer; the expanded graphite is obtained by placing expanded graphite particles with the particle size of 10-100 mu m in an atomizing agent solution, stirring the mixture under a negative pressure condition, fully absorbing the solution in an atomizer, and drying the mixture at a low temperature of 70-100 ℃. The AKD glue solution is obtained by adding starch and AKD wax into hot water at the temperature of 60-90 ℃ and stirring for 30-60 min for reaction. Conveying the sizing agent into a feeding groove, conveying the sizing agent into a surface sizing machine, and applying the sizing agent to the inner surface of the cigarette paper; the cigarette paper can be well protected from being baked at high temperature, the cigarette is prevented from being over-burnt, the sensory experience of consumers is prevented from being influenced, and the smoke amount during smoking is increased.
Description
Technical Field
The invention relates to the technical field of heating non-combustible tobacco products, in particular to a sizing agent for cigarette paper of a heating non-combustible tobacco product and a preparation and sizing method thereof.
Background
With the development of modern cigarette industry, heating non-combustible tobacco products gradually becomes a new traditional cigarette substitute. The tobacco component containing the atomizing agent such as glycerin is heated by heating the non-burning tobacco product in an electric, carbon, chemical and other modes to generate smoke containing nicotine and flavor components, so that the consumption experience similar to that of the traditional cigarette is realized. Because the non-combustion mode is adopted, the harmful components generated by heating the non-combustion tobacco product are greatly reduced compared with the traditional cigarette, and the tobacco product has rapid development and popularity in international markets such as Japan and Korean.
In the heating non-combustible tobacco product, the cigarette paper mainly plays a role in wrapping tobacco shreds, has high temperature resistance (the heating temperature is about 300 ℃), and avoids the yellowing and even carbonization of the cigarette paper after smoking. The prior art of heating non-combustion cigarette paper is also disclosed, for example, the patent of non-combustion cigarette paper for low-temperature heating cigarette and a preparation method thereof is filed with the application number CN 201410437696.4. The patent technology achieves the purpose of non-combustion when the cigarette paper is used by filling magnesium hydroxide and aluminum hydroxide in the pulp and coating a phosphorus flame retardant on the surface of the paper base. The test results of the disclosed examples show that the paint can achieve 350 ℃ non-combustion (carbonized at 450 ℃) but all yellowing.
Meanwhile, the tobacco products which are not burnt are heated to cause the volatile substances such as glycerin, propylene glycol and the like to be atomized to generate smoke similar to cigarette burning, so that the smoking experience of the consumers is brought closer to the smoking experience of the traditional cigarettes. The volatile substance is mainly applied by a sheet (for example, patent 200580036230.2 applied to the electric heating cigarette by Felmo) or directly in the cut tobacco.
Because the tobacco leaves have low absorption performance on the atomizing agents such as glycerin (in tobacco science and technology of Tang baking and the like, 3 months in 2015, 3 rd period in roll 48), the influence of glycerin on the thermal performance of the tobacco leaves and the smoke release in a heating state is reported, and it is known that the tar release amount is not obviously increased under a certain temperature heating condition after the addition amount of glycerin in tobacco shreds is more than 10 percent, a large proportion of atomizing agents added independently cannot be fully absorbed by the tobacco leaves, so that most of applied atomizing agents are adsorbed on the surfaces of the tobacco leaves, and the atomizing agents attached to the surfaces of the tobacco shreds are easy to absorb moisture to block tobacco strips and tobacco shred conveying devices by using traditional cigarette equipment.
For the reasons, the smoke amount of most of the existing tobacco products which are not combusted by heating is lower than that of the traditional cigarettes, and industrial enterprises or other technical approaches improve the tobacco products, but the smoke amount is rarely reported; and the related technology of increasing the smoke release amount by the cigarette paper is not reported.
Disclosure of Invention
The invention aims to solve the defects of the prior non-combustible cigarette paper and the smoke quantity in the practical application of heating the non-combustible cigarette, and provides a sizing agent for the cigarette paper of a tobacco product without combustion, a preparation method and a sizing method thereof.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: the sizing agent for heating the cigarette paper of the non-combustible tobacco product is characterized by comprising the following components in parts by weight:
the expanded graphite is obtained by placing expanded graphite particles with the particle size of 10-100 mu m in an atomizing agent solution, stirring for 20-30 minutes under the pressure of-0.2-0.1 MPa to fully absorb the solution of an atomizer, and drying at the low temperature of 70-100 ℃.
The invention has the following excellent technical scheme: the atomizing agent solution is obtained by uniformly mixing 5-30% by mass of propylene glycol and 70-95% by mass of glycerol.
The invention has the following excellent technical scheme: the tobacco flavor comprises one or more of damascenone, megastigmatrienone, yunyan tobacco extract, peru extract and vomit extract.
The invention has the following excellent technical scheme: the AKD glue solution is prepared by adding 100 parts by weight of starch and 3-6 parts by weight of AKD wax (alkyl ketene dimer) into 300 parts by weight of hot water at 60-90 ℃, and stirring for 30-60 min under heat preservation; the starch is one of oxidized starch or modified starch; the solid content of the AKD wax is 15 +/-1%, and the particle size of the AKD wax is 0.5-2 microns.
The invention provides a preparation method of a sizing agent for heating non-combustible tobacco product cigarette paper, which is characterized by comprising the following specific steps:
(1) and (3) treatment of the expanded graphite:
a. crushing expanded graphite to a particle diameter of 10-100 mu m;
b. uniformly mixing 5-30% by mass of propylene glycol and 70-95% by mass of glycerol to form an atomizing agent solution;
c. injecting the uniformly mixed atomizing agent solution in the step b into a multi-opening reaction tank, closing each feeding hole, starting vacuumizing, adding the expanded graphite particles in the step (1) when the negative pressure in the reaction tank reaches-0.2 to-0.1 MPa, stirring for 20 to 30 minutes, stopping stirring, enabling micropores of the expanded graphite particles to fully absorb the atomizing agent solution, opening a solid discharging hole, and discharging from the bottom of the reaction tank;
d. drying the expanded graphite particles treated in the step c at a low temperature of 70-100 ℃, and carrying out vibration screening to obtain expanded graphite particles absorbing the atomizing agent;
(2) preparing AKD glue solution: adding 100 parts of starch and 3-6 parts of AKD wax into 300 parts of 60-90 ℃ hot water, and stirring for 30-60 min under heat preservation to obtain AKD glue solution;
(3) and (3) putting 60-75 parts by weight of the AKD glue solution prepared in the step (2) into a reaction container, stirring and heating to 60-90 ℃, simultaneously adding 5-20 parts by weight of the expanded graphite treated in the step (1), 10-25 parts by weight of a regulator and 0.1-0.5 part by weight of tobacco flavor, continuously stirring and uniformly mixing, and homogenizing the mixed solution for 1-3 times by using a high-pressure homogenizer to obtain the sizing agent for heating the cigarette paper of the non-combustible tobacco product.
The invention has the following excellent technical scheme: the starch in the AKD glue solution in the step (2) is one of oxidized starch or modified starch; the solid content of the AKD wax is 15 +/-1%, and the particle size of the AKD wax is 0.5-2 μm.
The invention has the following excellent technical scheme: the tobacco flavor in the step (3) comprises any one or more of damascenone, megastigmatrienone, yunyan tobacco extract, peru extract and vomit extract.
The invention has the following excellent technical scheme: and (3) the regulator in the step (3) is one or two of hydroxypropyl methyl cellulose and sodium carboxymethyl cellulose.
The invention provides a sizing method of a sizing agent for cigarette paper of a non-combustible tobacco product by heating, which is characterized by comprising the following steps:conveying the sizing agent for heating the cigarette paper of the non-combustible tobacco product into a feeding groove, and then conveying the sizing agent into a surface sizing machine to be applied to the inner surface of the cigarette paper, which is in contact with tobacco shreds; wherein the quantitative amount of the cigarette paper is 28-35 g/m2The temperature during gluing is controlled between 25 ℃ and 35 ℃, and the single-side gluing amount is 3-10 g/m2。
The tobacco flavor is a directly purchased tobacco flavor product.
Compared with the prior art, the invention has the beneficial effects that:
1. the expanded graphite is a good flame retardant because the actual temperature which can be born by the expanded graphite is-204-1650 ℃, has the characteristics of no halogen, no toxicity, no pollution and the like, is harmless to human bodies, and the heating temperature of the tobacco products which are not burnt during heating is about 300 ℃ (the highest research and test result in the prior art is not more than 450 ℃); therefore, the cigarette paper can well protect the cigarette paper in the heating process, prevent high-temperature scalding deformation, avoid carbonization and discoloration phenomena and increase no external fragrance and chemical smell.
2. Because the expansion temperature of the expanded graphite is 300 ℃, the surface is actively and greatly increased after expansion, and the heating temperature of the tobacco product which is not heated just enables the expanded graphite to expand, the invention can use less expanded graphite, has lower cost and plays a better heating protection role.
3. Because the density of the expanded graphite is generally hundreds of times less than that of natural graphite, the bulk density of the expanded graphite is 0.002-0.005 g/cm3The density of the product is 0.8-1.8 g/cm3. So the expanded graphite material has light weight and plasticity; the hardness is very low, and the steel wire can be cut by a common cutter and can be wound and bent randomly; therefore, the cigarette paper of the invention has good production and processing (cigarette cutting) performance.
4. Because the expanded graphite has excellent heat-conducting property, the cigarette paper can well and quickly transfer heat to the outside of the cigarette paper through the expanded graphite in the heating process, so that the heat is quickly dissipated, the heat accumulation in the smoking process is reduced, the cigarette paper is well protected from being baked at high temperature, and the cigarette is prevented from being excessively hot to influence the sensory experience of consumers.
5. Because the expanded graphite has good oil absorption and hydrophobicity and is superior to the activated carbon, the expanded graphite in the cigarette paper can absorb relatively more atomizing agent solution, so that more smoke is released in the heating and smoking process, the smoke amount in smoking is increased, and the smoking satisfaction of consumers is met.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention relates to a sizing agent for heating non-combustible tobacco product cigarette paper, which consists of the following substances in parts by weight: 5-20 parts of expanded graphite, 0.1-0.5 part of tobacco flavor, 60-75 parts of AKD glue solution and 10-25 parts of regulator. The tobacco flavor comprises one or more of damascenone, megastigmatrienone, yunyan tobacco extract, peru extract and vomit extract. The regulator is one or two of hydroxypropyl methylcellulose and sodium carboxymethylcellulose.
The method of treatment of the expanded graphite in the following examples is as follows:
a. crushing expanded graphite to a particle diameter of 10-100 mu m;
b. uniformly mixing 5-30% by mass of propylene glycol and 70-95% by mass of glycerol to form an atomizing agent solution;
c. injecting the uniformly mixed atomizing agent solution in the step b into a multi-opening reaction tank, closing each feeding hole, starting vacuumizing, adding the expanded graphite particles in the step (1) when the negative pressure in the reaction tank reaches-0.2 to-0.1 MPa, stirring for 20 to 30 minutes, stopping stirring, enabling micropores of the expanded graphite particles to fully absorb the atomizing agent solution, opening a solid discharging hole, and discharging from the bottom of the reaction tank;
d. and d, drying the expanded graphite particles treated in the step c at a low temperature of 70-100 ℃, and carrying out vibration screening to obtain the expanded graphite particles absorbing the atomizing agent.
The AKD glue solution is obtained by adding 100 parts by weight of starch and 3-6 parts by weight of AKD wax into 300 parts by weight of hot water at 60-90 ℃, and stirring for 30-60 min under heat preservation, wherein the starch is one of oxidized starch or modified starch; the solid content of the AKD wax is 15 +/-1%, and the particle size of the AKD wax is 0.5-2 microns.
The sizing agent for heating the cigarette paper of the non-combustible tobacco product provided by the embodiment 1 is prepared by the following specific method: 60 parts by weight of AKD glue solution prepared by the method is placed in a reaction vessel, stirred and heated to 65 ℃, simultaneously 5 parts by weight of expanded graphite treated by the method, 10 parts by weight of hydroxypropyl methyl cellulose and 0.1 part by weight of damascenone are added, continuously stirred and uniformly mixed, and the mixed solution is homogenized for 1 time by a high-pressure homogenizer to obtain the sizing agent A for heating the cigarette paper of the non-combustible tobacco product.
Conveying the sizing agent A for heating the cigarette paper of the non-combustible tobacco product prepared in the example 1 into a feeding tank, conveying the sizing agent A into a surface sizing machine, and applying the sizing agent A to the inner surface of the cigarette paper to prepare cigarette paper A; wherein the cigarette paper has a basis weight of 30g/m2The temperature for gluing is controlled at 25 ℃, and the single-side gluing amount is 6g/m2。
The sizing agent for heating the cigarette paper of the non-combustible tobacco product provided by the embodiment 2 is prepared by the following specific method: 65 parts by weight of AKD glue solution prepared by the method is put into a reaction vessel, stirred and heated to 70 ℃, simultaneously 10 parts by weight of expanded graphite treated by the method, 10 parts by weight of sodium carboxymethylcellulose and 0.2 part by weight of damascone are added, continuously stirred and mixed uniformly, and the mixed solution is homogenized for 2 times by a high-pressure homogenizer to obtain the sizing agent B for heating the cigarette paper of the non-combustible tobacco product.
Conveying the sizing agent B for heating the cigarette paper of the non-combustible tobacco product, which is prepared in the example 2, into a feeding tank, conveying the sizing agent B into a surface sizing machine, and applying the sizing agent B to the inner surface of the cigarette paper to prepare cigarette paper B; wherein the cigarette paper has a basis weight of 32g/m2The temperature for gluing is controlled at 30 ℃, and the single-side gluing amount is 6g/m2。
The sizing agent for heating the cigarette paper of the non-combustible tobacco product provided in example 3 is specifically prepared by the following method: 65 parts by weight of AKD glue solution prepared by the method is placed in a reaction vessel, stirred and heated to 75 ℃, and simultaneously 15 parts by weight of expanded graphite treated by the method, 15 parts by weight of sodium carboxymethylcellulose and 0.25 part by weight of Yunyan tobacco extract are added, continuously stirred and uniformly mixed, and the mixed solution is homogenized for 3 times by a high-pressure homogenizer to obtain the sizing agent C for heating the cigarette paper of the non-combustible tobacco product.
Conveying the sizing agent C for heating the cigarette paper of the non-combustible tobacco product, prepared in example 3, into a feeding tank, then conveying into a surface sizing machine, and applying to the inner surface of the cigarette paper to prepare cigarette paper C; wherein the cigarette paper has a basis weight of 32g/m2The temperature for gluing is controlled at 30 ℃, and the single-side gluing amount is 8g/m2。
The sizing agent for heating the cigarette paper of the non-combustible tobacco product provided in the embodiment 4 is specifically prepared by the following method: and putting 75 parts by weight of the AKD glue solution prepared by the method into a reaction vessel, stirring and heating to 80 ℃, simultaneously adding 20 parts by weight of the expanded graphite treated by the method, 25 parts by weight of hydroxypropyl methyl cellulose and 0.3 part by weight of Turu extract, continuously stirring and uniformly mixing, and homogenizing the mixed solution for 1-3 times by using a high-pressure homogenizer to obtain the sizing agent D for heating the cigarette paper of the non-combustible tobacco product.
Conveying the sizing agent D for heating the cigarette paper of the non-combustible tobacco product, which is prepared in the example 4, into a feeding tank, conveying the sizing agent D into a surface sizing machine, and applying the sizing agent D to the inner surface of the cigarette paper to prepare cigarette paper D; wherein the cigarette paper has a basis weight of 32g/m2The temperature for gluing is controlled at 30 ℃, and the single-side gluing amount is 10g/m2。
Test 1: the cigarette paper A, B, C, D prepared in the above examples is used as the cigarette paper of a non-combustible heating tobacco product, and the non-combustible heating cigarette is respectively rolled by a conventional method, the non-combustible heating cigarette rolled by common cigarette paper is used as a comparison sample, the temperature of the heating probe is respectively controlled at 200 ℃, 250 ℃, 300 ℃, 350 ℃ and 450 ℃, the conventional cigarette paper and each example are respectively filled with the same tobacco shred and inserted with the heating probe, and the heating condition is observed, and the details are shown in table 1:
TABLE 1 Combustion of different examples and conventional products in different temperature environments
As can be seen from the test results in Table 1, compared with the conventional product, the heat resistance of each example is better than that of the conventional sample, and the outer layer cigarette paper is effectively protected due to the fact that the surface temperature of the cigarette paper is reduced, so that the cigarette paper has excellent flame retardant property, heat dissipation and high temperature resistance.
Test 2: the cigarette paper A, B, C, D prepared in the above example was used as the cigarette paper for a tobacco product which is not burned, and the cigarette which is not burned was wrapped by a common cigarette paper and was not burned was used as a comparative sample, and smoking was performed, and the results of smoking evaluation are shown in table 2:
TABLE 2 cigarette evaluation of different examples and conventional products
The results in the table show that compared with the conventional cigarette paper, the sensory quality, especially the aroma amount and concentration of the samples in different embodiments are obviously improved, and the samples in the embodiments have better heat dissipation and high temperature resistance, and the burning sensation and the drying sensation are also improved, so that the total value of the samples is obviously better than that of the conventional samples.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A preparation method of a sizing agent for heating non-combustible tobacco product cigarette paper is characterized by comprising the following specific steps:
(1) and (3) treatment of the expanded graphite:
a. crushing expanded graphite to a particle diameter of 10-100 mu m;
b. uniformly mixing 5-30% by mass of propylene glycol and 70-95% by mass of glycerol to form an atomizing agent solution;
c. injecting the uniformly mixed atomizing agent solution in the step b into a multi-opening reaction tank, closing each feeding hole, starting vacuumizing, adding the expanded graphite particles in the step (1) when the negative pressure in the reaction tank reaches-0.2 to-0.1 MPa, stirring for 20 to 30 minutes, stopping stirring, enabling micropores of the expanded graphite particles to fully absorb the atomizing agent solution, opening a solid discharging hole, and discharging from the bottom of the reaction tank;
d. drying the expanded graphite particles treated in the step c at a low temperature of 70-100 ℃, and carrying out vibration screening to obtain expanded graphite particles absorbing the atomizing agent;
(2) preparing AKD glue solution: adding 100 parts by weight of starch and 3-6 parts by weight of AKD wax into 300 parts by weight of hot water at 60-90 ℃, and stirring for 30-60 min under heat preservation to obtain AKD glue solution; the mass of the AKD wax is 3-6% of the mass ratio of the starch;
(3) and (3) putting 60-75 parts by weight of the AKD glue solution prepared in the step (2) into a reaction container, stirring and heating to 60-90 ℃, simultaneously adding 5-20 parts by weight of the expanded graphite treated in the step (1), 10-25 parts by weight of a regulator and 0.1-0.5 part by weight of tobacco flavor, continuously stirring and uniformly mixing, and homogenizing the mixed solution for 1-3 times by using a high-pressure homogenizer to obtain the sizing agent for heating the cigarette paper of the non-combustible tobacco product.
2. A method of preparing a sizing agent for heating non-combustible smoking article wrapper according to claim 1, characterized in that: the starch in the AKD glue solution in the step (2) is one of oxidized starch or modified starch; the solid content of the AKD wax is 15 +/-1%, and the particle size of the AKD wax is 0.5-2 μm.
3. A method of preparing a sizing agent for heating non-combustible smoking article wrapper according to claim 1, characterized in that: the tobacco flavor in the step (3) comprises any one or more of damascenone, megastigmatrienone, yunyan tobacco extract, peru extract and vomit extract.
4. A method of preparing a sizing agent for heating non-combustible smoking article wrapper according to claim 1, characterized in that: and (3) the regulator in the step (3) is one or two of hydroxypropyl methyl cellulose and sodium carboxymethyl cellulose.
5. A method of sizing a sizing agent for a heating non-combustible smoking article wrapper made by the method of any one of claims 1 to 4, characterized in that: conveying the sizing agent for heating the cigarette paper of the non-combustible tobacco product into a feeding groove, and then conveying the sizing agent into a surface sizing machine to be applied to the inner surface of the cigarette paper, which is in contact with tobacco shreds; wherein the quantitative amount of the cigarette paper is 28-35 g/m2The temperature during gluing is controlled between 25 ℃ and 35 ℃, and the single-side gluing amount is 3-10 g/m2。
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| CN101448648A (en) * | 2006-04-13 | 2009-06-03 | 芬恩纸业 | Method for applying interference pigments to a substrate |
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| CN105249524A (en) * | 2015-08-14 | 2016-01-20 | 贵州中烟工业有限责任公司 | Fragrance type heating nonflammable tobacco product and preparation method thereof |
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| US6637439B2 (en) * | 2001-08-31 | 2003-10-28 | Philip Morris Incorporated | Tobacco smoking mixture for smoking articles such as cigarettes |
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| CN101448648A (en) * | 2006-04-13 | 2009-06-03 | 芬恩纸业 | Method for applying interference pigments to a substrate |
| CN104432505A (en) * | 2014-12-15 | 2015-03-25 | 湖南中烟工业有限责任公司 | Cigarette filter tip reducing carbonyl compounds in cigarette mainstream smoke and manufacture method thereof |
| CN105249524A (en) * | 2015-08-14 | 2016-01-20 | 贵州中烟工业有限责任公司 | Fragrance type heating nonflammable tobacco product and preparation method thereof |
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