CN113693266A - Combined type cigarette bullet and production process thereof - Google Patents
Combined type cigarette bullet and production process thereof Download PDFInfo
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- CN113693266A CN113693266A CN202111017953.5A CN202111017953A CN113693266A CN 113693266 A CN113693266 A CN 113693266A CN 202111017953 A CN202111017953 A CN 202111017953A CN 113693266 A CN113693266 A CN 113693266A
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- gelatin
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 50
- 238000004519 manufacturing process Methods 0.000 title abstract description 11
- 239000003571 electronic cigarette Substances 0.000 claims abstract description 64
- 239000003094 microcapsule Substances 0.000 claims abstract description 53
- 108010010803 Gelatin Proteins 0.000 claims abstract description 40
- 239000008273 gelatin Substances 0.000 claims abstract description 40
- 229920000159 gelatin Polymers 0.000 claims abstract description 40
- 235000019322 gelatine Nutrition 0.000 claims abstract description 40
- 235000011852 gelatine desserts Nutrition 0.000 claims abstract description 40
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 241000208125 Nicotiana Species 0.000 claims abstract description 30
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 30
- 239000000440 bentonite Substances 0.000 claims abstract description 29
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 29
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims abstract description 25
- 239000002904 solvent Substances 0.000 claims abstract description 23
- 229940055329 tobacco leaf extract Drugs 0.000 claims abstract description 17
- 239000008367 deionised water Substances 0.000 claims abstract description 15
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 15
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 238000002360 preparation method Methods 0.000 claims description 45
- 239000003125 aqueous solvent Substances 0.000 claims description 21
- 239000003795 chemical substances by application Substances 0.000 claims description 21
- 229920000858 Cyclodextrin Polymers 0.000 claims description 17
- 239000001116 FEMA 4028 Substances 0.000 claims description 17
- WHGYBXFWUBPSRW-FOUAGVGXSA-N beta-cyclodextrin Chemical group OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO WHGYBXFWUBPSRW-FOUAGVGXSA-N 0.000 claims description 17
- 235000011175 beta-cyclodextrine Nutrition 0.000 claims description 17
- 229960004853 betadex Drugs 0.000 claims description 17
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 15
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 14
- 239000003381 stabilizer Substances 0.000 claims description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 239000002775 capsule Substances 0.000 claims description 10
- 210000001124 body fluid Anatomy 0.000 claims description 8
- 239000010839 body fluid Substances 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 7
- 238000004108 freeze drying Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 238000005303 weighing Methods 0.000 claims description 4
- 125000003277 amino group Chemical group 0.000 claims description 3
- 238000009472 formulation Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 239000002243 precursor Substances 0.000 claims description 2
- 239000000796 flavoring agent Substances 0.000 claims 3
- 235000019634 flavors Nutrition 0.000 claims 3
- 230000002688 persistence Effects 0.000 abstract description 5
- 238000005979 thermal decomposition reaction Methods 0.000 abstract description 5
- 239000000686 essence Substances 0.000 description 138
- 108010025899 gelatin film Proteins 0.000 description 29
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 28
- 239000000377 silicon dioxide Substances 0.000 description 14
- 239000002304 perfume Substances 0.000 description 11
- 238000000354 decomposition reaction Methods 0.000 description 10
- 239000000779 smoke Substances 0.000 description 8
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 241000207840 Jasminum Species 0.000 description 5
- 235000010254 Jasminum officinale Nutrition 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 230000000391 smoking effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 235000011187 glycerol Nutrition 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 125000005372 silanol group Chemical group 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- LRCFXGAMWKDGLA-UHFFFAOYSA-N dioxosilane;hydrate Chemical compound O.O=[Si]=O LRCFXGAMWKDGLA-UHFFFAOYSA-N 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000004949 mass spectrometry Methods 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 2
- 229960004029 silicic acid Drugs 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- OBNDGIHQAIXEAO-UHFFFAOYSA-N [O].[Si] Chemical compound [O].[Si] OBNDGIHQAIXEAO-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- -1 hydroxide ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 238000004885 tandem mass spectrometry Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/10—Chemical features of tobacco products or tobacco substitutes
- A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
- A24B15/167—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes in liquid or vaporisable form, e.g. liquid compositions for electronic cigarettes
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/12—Steaming, curing, or flavouring tobacco
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B9/00—Essential oils; Perfumes
- C11B9/0003—Compounds of unspecified constitution defined by the chemical reaction for their preparation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Abstract
The application relates to the technical field of electronic cigarettes, and particularly discloses a combined type cigarette cartridge and a production process thereof. The combined type cigarette cartridge comprises a cigarette cartridge shell and electronic cigarette liquid contained in the cigarette cartridge shell, wherein the formula of the electronic cigarette liquid comprises the following components in parts by weight: 85-105 parts of tobacco juice solvent, 6-10 parts of tobacco leaf extract and 20-40 parts of essence microcapsule, wherein the formula of the essence microcapsule comprises the following raw materials in parts by weight: 16-24 parts of organic bentonite, 8-12 parts of natural essence, 30-50 parts of gelatin and 80-120 parts of deionized water. In the essence microcapsule, the organic bentonite adsorbs the natural essence, and the gelatin wraps the organic bentonite, so that the heat resistance of the natural essence is improved, the possibility of thermal decomposition of the natural essence in a cigarette cartridge is reduced, and the persistence of the natural essence in improving the mouthfeel of the electronic cigarette is improved.
Description
Technical Field
The application relates to the technical field of electronic cigarettes, in particular to a combined type cigarette cartridge and a production process thereof.
Background
The electronic cigarette is a novel cigarette, and the difference between the electronic cigarette and the traditional cigarette is that the electronic cigarette uses a cartridge containing electronic cigarette liquid inside to replace tobacco in the traditional cigarette, and the electronic cigarette does not need to rely on open fire to generate smoke, but uses an electric heating mode to promote the atomization of tobacco extracts. In addition, various spices are often added into the electronic cigarette liquid to improve the taste of the electronic cigarette,
in the related art, there is a combined type cigarette cartridge, which comprises a cartridge case and an electronic cigarette liquid, wherein the cartridge case is used for accommodating the electronic cigarette liquid, a heater for heating the electronic cigarette liquid is arranged in the cartridge case, and the electronic cigarette liquid comprises the following components in parts by weight: 85-105 parts of tobacco juice solvent, 6-10 parts of tobacco leaf extract and 10-15 parts of natural essence. The production process of the combined type cigarette cartridge comprises the following steps: (1) weighing a tobacco juice solvent, a tobacco leaf extract and natural essence according to the weight parts, and uniformly mixing to obtain electronic tobacco juice; (2) and injecting the electronic cigarette liquid into the shell of the cigarette cartridge, and then sealing the shell of the cigarette cartridge to obtain the combined cigarette cartridge. When a user smokes the electronic cigarette, the heater heats the tobacco juice solvent, the tobacco juice solvent forms smoke, the smoke carries the tobacco leaf extract and the natural essence to be diffused to the outside of the cigarette bullet, the natural essence slows down the pungent smell of the tobacco leaf extract, and the electronic cigarette is beneficial to improving the taste of the electronic cigarette.
In view of the above related technologies, the inventor believes that although the natural essence can improve the taste of the electronic cigarette, the heater is easy to directly contact the natural essence in the tobacco juice solvent when heating the tobacco juice solvent, and the natural essence is easily decomposed after being heated, which easily affects the durability of the natural essence in improving the taste of the electronic cigarette.
Disclosure of Invention
In the related art, when the heater heats the tobacco juice solvent, the natural essence is easily decomposed, and the persistence of the natural essence in improving the mouthfeel of the electronic cigarette is influenced. To ameliorate this deficiency, the present application provides a combination cartridge and process for producing the same.
In a first aspect, the present application provides a combined cartridge, which adopts the following technical scheme:
a combined type cigarette cartridge comprises a cigarette cartridge shell and electronic cigarette liquid contained in the cigarette cartridge shell, wherein the formula of the electronic cigarette liquid comprises the following components in parts by weight: 85-105 parts of tobacco juice solvent, 6-10 parts of tobacco leaf extract and 20-40 parts of essence microcapsule, wherein the formula of the essence microcapsule comprises the following raw materials in parts by weight: 16-24 parts of organic bentonite, 8-12 parts of natural essence, 30-50 parts of gelatin and 80-120 parts of deionized water.
By adopting the technical scheme, compared with the related technology, the natural essence is not directly added into the tobacco juice solvent, but the natural essence is used as the main effective component to prepare the essence microcapsule, and then the essence microcapsule is added into the tobacco juice solvent. In the essence microcapsule, the organic bentonite and the natural essence jointly form the core of the essence microcapsule, and the gelatin forms the shell of the essence microcapsule. The organic bentonite is a compound of organic quaternary ammonium salt and natural bentonite, has adsorbability to natural essence, and can be used as a carrier of the natural essence. Gelatin is dissolved in deionized water to form gelatin sol, the gelatin sol simultaneously has positively charged groups and negatively charged groups, after cations ionized by organic quaternary ammonium salt in natural bentonite are combined with the negatively charged groups in the gelatin sol, the charge of the gelatin sol is unbalanced and is solidified, and finally, a gelatin film is formed on the particle surface of the organic bentonite. When the essence microcapsule is heated, the natural essence is separated from the organic bentonite, passes through the gelatin film, is diffused into the tobacco juice solvent, and then is atomized together with the tobacco juice solvent. Although the gelatin film has poor heat resistance and has the characteristic of thermal decomposition, the gelatin film breaks along with a large number of peptide bonds when being heated and absorbs heat when the peptide bonds break, so that the heat absorption rate of the natural essence can be slowed down, the possibility of decomposition of the natural essence when being heated is reduced, and the durability of the natural essence for improving the mouthfeel of the electronic cigarette is improved.
In addition, the tobacco leaf extract is generally more volatile than the tobacco leaf extract, and therefore the concentration of the tobacco leaf extract in the tobacco leaf solvent gradually increases as the tobacco leaf solvent is consumed in the cartridge. Because the gelatin film has the characteristic of thermal decomposition, the speed of releasing the natural essence by the essence microcapsule is gradually increased along with the consumption of the tobacco juice solvent, thereby improving the effect of relieving the pungent smell of the tobacco leaf extract by the natural essence.
Preferably, the formula of the essence microcapsule comprises the following raw materials in parts by weight: 18-22 parts of organic bentonite, 9-11 parts of natural essence, 35-45 parts of gelatin and 90-110 parts of deionized water.
By adopting the technical scheme, the proportion of the essence microcapsules is optimized, the possibility of decomposition of the natural essence when being heated is reduced, and the persistence of the natural essence in improving the mouthfeel of the electronic cigarette is improved.
Preferably, the formula of the essence microcapsule also comprises 8-12 parts of a stabilizer, wherein the stabilizer is beta-cyclodextrin.
By adopting the technical scheme, the beta-cyclodextrin molecule has less groups distributed on the inner side of the ring structure, so that the beta-cyclodextrin molecule has hydrophobicity; the beta-cyclodextrin molecule is connected with a plurality of hydroxyl groups outside the ring structure, thereby having hydrophilicity. When the gelatin film is cured, the hydroxyl on the outer side of the ring structure is combined with the gelatin through hydrogen bonds. When the essence microcapsule is heated, the hydrogen bond between the beta-cyclodextrin and the gelatin is broken; after the temperature around the essence microcapsule is reduced, hydrogen bonds between the beta-cyclodextrin and the gelatin are recovered, and the hydrogen bonds between the beta-cyclodextrin and the gelatin improve the effect of the gelatin film on absorbing heat, thereby being beneficial to reducing the possibility of decomposition of the natural essence when being heated and improving the durability of the natural essence on improving the mouthfeel of the electronic cigarette.
In addition, the beta-cyclodextrin molecules have hydrophobic property on the inner side of the annular structure of the beta-cyclodextrin molecules, so that the beta-cyclodextrin molecules have an adsorption effect on natural essence, and the beta-cyclodextrin molecules on the surface of the gelatin film can capture the natural essence molecules dispersed in the electronic cigarette liquid, so that the possibility that the natural essence in the electronic cigarette liquid is decomposed after being heated is reduced, and the durability of the natural essence in improving the mouthfeel of the electronic cigarette is improved.
Preferably, the formula of the essence microcapsule also comprises 20-40 parts of a film-forming agent, and the preparation method of the essence microcapsule comprises the following steps:
(1) adding gelatin and stabilizer into deionized water, and stirring at 50 deg.C until gelatin is dissolved to obtain gelatin solution;
(2) adding organic bentonite and natural essence into gelatin solution, and stirring to obtain capsule precursor liquid;
(3) and (3) freeze-drying the body fluid before the capsules, then crushing, spraying a film-forming agent on the surface of the crushed product, and solidifying the film-forming agent to obtain the essence microcapsules.
By adopting the technical scheme, the body fluid before the capsule is prepared by taking gelatin, deionized water, natural essence and organic bentonite as raw materials, then the moisture in the body fluid before the capsule is removed by cooling, freeze-drying and drying, and meanwhile, the gelatin particles are solidified on the surface of the organic bentonite to form the gelatin film. When the gelatin film is solidified, the gelatin film is easy to crack due to shrinkage, and after cracks are generated on the surface of the gelatin film, the film-forming agent repairs the cracks on the surface of the gelatin film, so that the essence microcapsule is finally obtained. The film forming agent improves the coating effect of the gelatin film on the organic bentonite and the natural essence, is beneficial to reducing the possibility of decomposition of the natural essence after the natural essence is separated from the essence microcapsule, and improves the persistence of the natural essence in improving the mouthfeel of the electronic cigarette.
Preferably, the film forming agent comprises a part A and a part B, the part A comprises a silane coupling agent, the part B comprises an aqueous solvent, and the weight ratio of the part A to the part B is 1: (3.2-3.6).
By adopting the technical scheme, when the silane coupling agent is mixed with the aqueous solvent, the silane coupling agent is hydrolyzed, and silanol groups are generated. The silane coupling agent is associated with the gelatin film through silanol groups, and meanwhile, different silane coupling agent molecules are condensed through the silanol groups, so that a silica network structure is grafted on the surface of the gelatin film, cracks on the surface of the gelatin film are repaired, the possibility of decomposition of natural essence is reduced, and the persistence of the natural essence in improving the mouthfeel of the electronic cigarette is improved.
Preferably, the silane coupling agent contains at least one amino group in one molecule.
By adopting the technical scheme, when the silane coupling agent molecules contain amino, the amino can be combined with carboxyl in gelatin by ionic bonds, so that the firmness of the combination between the silica network structure and the gelatin film is increased, the possibility of decomposition of natural essence is reduced, and the durability of the natural essence in improving the mouthfeel of the electronic cigarette is improved.
Preferably, in the part B of the film forming agent, the aqueous solvent in the part B includes at least one of silica sol and aluminum sol.
By adopting the technical scheme, the silica sol contains hydrated silica particles, the aluminum sol contains hydrated alumina particles, and the hydrated silica particles and the hydrated alumina particles can provide a curing core for the silica network structure, so that the forming of the silica network structure is promoted, the firmness of the combination between the silica network structure and the gelatin film is increased, the possibility of decomposition of natural essence is reduced, and the durability of the natural essence in improving the mouthfeel of the electronic cigarette is improved.
Preferably, the water content of the aqueous solvent is 85 to 89%.
By adopting the technical scheme, when the water content of the aqueous solvent is too high, the aqueous solvent cannot provide enough curing cores, and the firmness of the combination between the silicon-oxygen network structure and the gelatin film is limited. When the water content of the aqueous solvent is too low, the hydrolytic activity of the silane coupling agent is low, and the firmness of the bonding between the silica network structure and the gelatin film is also affected. When the water content of the aqueous solvent is 85-89%, the combination between the silica network structure and the gelatin film is firmer, which is beneficial to reducing the possibility of decomposition of the natural essence and improving the durability of the natural essence for improving the taste of the electronic cigarette.
Preferably, the aqueous solvent in part B is prepared from silica sol and alumina sol according to (2.6-3.0): 1 by weight ratio.
By adopting the technical scheme, when the silica sol and the aluminum sol are in the following proportion (2.6-3.0): 1, the aluminum tetrahedron generated by dehydration of the alumina sol will replace a part of the silicon tetrahedron. The alundum tetrahedron combines hydroxide ions in water during formation, and therefore has negative charges, and can generate electrostatic adsorption with positively charged groups in the gelatin film, so that the firmness of combination between the silica network structure and the gelatin film is increased, the possibility of decomposition of the natural essence after the natural essence is separated from the essence microcapsules is reduced, and the durability of the natural essence in improving the mouthfeel of the electronic cigarette is improved.
In a second aspect, the present application provides a process for producing a combined cartridge, using the following technical solution.
A production process of a combined type cigarette cartridge comprises the following steps:
(1) weighing a tobacco juice solvent, a tobacco leaf extract and an essence microcapsule according to the weight parts, and uniformly mixing to obtain electronic tobacco juice;
(2) and injecting the electronic cigarette liquid into the shell of the cigarette cartridge, and then sealing the shell of the cigarette cartridge to obtain the combined cigarette cartridge.
By adopting the technical scheme, the prepared electronic cigarette liquid is injected into the shell of the cigarette bullet and sealed to obtain the combined cigarette bullet.
In summary, the present application has the following beneficial effects:
1. the electronic cigarette liquid is prepared by taking natural essence as a main effective component to prepare essence microcapsules and then adding the natural essence microcapsules and a tobacco leaf extract into a cigarette liquid solvent together. In the essence microcapsule, organic bentonite adsorbs natural essence, and gelatin film coats the organic bentonite and the natural essence. Besides being used as a carrier of natural essence, the organic bentonite can also promote the molding of the gelatin film. When the essence microcapsule is heated, a part of peptide bonds in the gelatin film are broken, and the heat is absorbed when the peptide bonds are broken, so that the heat absorption rate of the natural essence is reduced, the possibility of thermal decomposition of the natural essence is reduced, and the durability of the natural essence in improving the mouthfeel of the electronic cigarette is improved.
2. Preferred silica sols and aluminium sols in the present application are those which are based on (2.6-3.0): 1 as an aqueous solvent when a film forming agent is prepared, when a silica network structure is formed, a part of aluminum tetrahedrons in the alumina sol replace silica tetrahedrons in the silica network structure, and the silica network structure has negative charges, so that the firmness of the combination between the silica network structure and the gelatin film is increased, the coating effect of the gelatin film is improved, the possibility of decomposition of natural essence is reduced, and the durability of the natural essence in improving the mouthfeel of the electronic cigarette is improved.
3. According to the method, the prepared electronic cigarette liquid is injected into the shell of the cigarette cartridge, and then the shell of the cigarette cartridge is sealed, so that the combined cigarette cartridge is obtained.
Detailed Description
The present application will be described in further detail with reference to examples.
Preparation example of essence microcapsule
The raw materials used in the preparation examples and the preparation examples can be obtained commercially, wherein the gelatin is industrial grade gelatin produced by Jinan Virginia Kaiyuan chemical Limited company, the deionized water is deionized water produced by Jinan Xin Chengji chemical engineering limited company, the organic bentonite is 325 mesh organic bentonite produced by Jinan Baoda dye chemical Limited company, the jasmine essence is natural jasmine essence sold by Jinan Cheng biological engineering limited company, the beta-cyclodextrin is food grade beta-cyclodextrin produced by Sienan Munsen bioengineering limited company, the vinyltriethoxysilane is vinyltriethoxysilane KH-151 produced by Nanjing Rohen silicon material limited company, the silica sol is industrial grade silica sol produced by Shandong Liang Leong new material technical limited company, and the alumina sol is industrial grade nano alumina sol produced by Jinan Virginia Kaiyuan chemical industry limited company, the gamma-aminopropyl triethoxysilane is gamma-aminopropyl triethoxysilane KH-550 produced by chemical technology limited, available from Jinan England. The following will explain preparation example 1 as an example.
Preparation example 1
In the preparation example, the essence microcapsule is prepared according to the following method:
(1) adding 30kg of gelatin into 80kg of deionized water, and stirring at 50 ℃ until the gelatin is dissolved to obtain a gelatin solution;
(2) adding 16kg of organic bentonite and 8kg of natural essence into the gelatin solution, and uniformly stirring to obtain a body fluid before capsules, wherein the natural essence is jasmine essence;
(3) and (4) freeze-drying the body fluid before the capsule, then crushing, and sieving with a 400-mesh sieve to obtain the essence microcapsule.
As shown in Table 1, the preparation examples 1 to 5 are different in the ratio of the raw materials of the perfume microcapsules.
TABLE 1
| Sample(s) | Organic bentonite/kg | Natural essence/kg | Gelatin/kg | Deionized water/kg |
| Preparation example 1 | 16 | 8 | 30 | 80 |
| Preparation example 2 | 18 | 9 | 35 | 90 |
| Preparation example 3 | 20 | 10 | 40 | 100 |
| Preparation example 4 | 22 | 11 | 45 | 110 |
| Preparation example 5 | 24 | 12 | 50 | 120 |
Preparation example 6
The difference between the preparation example and the preparation example 3 is that the formula of the essence microcapsule also comprises 8kg of stabilizer, the stabilizer is beta-cyclodextrin, and the stabilizer and gelatin are added into deionized water together in the step 1.
As shown in Table 2, preparation examples 6 to 10 were different in the amount of the stabilizer.
TABLE 2
| Sample(s) | Preparation example 6 | Preparation example 7 | Preparation example 8 | Preparation example 9 | Preparation example 10 |
| Stabilizer/kg | 8 | 9 | 10 | 11 | 12 |
Preparation example 11
The difference between the preparation example and the preparation example 8 is that the formula of the essence microcapsule also comprises 20kg of film forming agent, the film forming agent is compounded by a part A and a part B according to the weight ratio of 1:3.0, the part A comprises a silane coupling agent, the silane coupling agent adopts vinyl triethoxysilane, the part B comprises an aqueous solvent, and the aqueous solvent adopts silica sol with the water content of 83 percent. In the preparation example, the essence microcapsule is prepared according to the following method:
(1) adding 40kg of gelatin and 10kg of beta-cyclodextrin into 100kg of deionized water, and stirring at 50 ℃ until the gelatin is dissolved to obtain a gelatin solution;
(2) adding 20kg of organic bentonite and 10kg of natural essence into the gelatin solution, and uniformly stirring to obtain a body fluid before capsules, wherein the natural essence is jasmine essence;
(3) and (3) freeze-drying the body fluid before the capsules, then crushing, spraying 20kg of film-forming agent on the surface of the crushed product, and curing the film-forming agent to obtain the essence microcapsules.
As shown in Table 3, production examples 11 to 15 were different in the weight ratio of part A to part B.
TABLE 3
Preparation example 16
The difference between this preparation example and preparation example 13 is that gamma-aminopropyltriethoxysilane was used as the silane coupling agent.
Preparation example 17
This production example is different from production example 16 in that the silica sol was replaced with an aluminum sol having the same water content and the same weight.
Preparation example 18
The difference between the preparation example and the preparation example 17 is that the aqueous solvent of the part B is compounded by silica sol and aluminum sol according to the weight ratio of 2.4: 1.
As shown in Table 4, preparation examples 18 to 22 were different in the weight ratio of silica sol to aluminum sol.
TABLE 4
As shown in Table 5, production examples 23 to 26 were different from production example 20 in the water content of the aqueous solvent.
TABLE 5
As shown in Table 6, preparations 27-30 differed from preparation 24 in the amount of film-forming agent used.
TABLE 6
| Sample(s) | Preparation example 24 | Preparation example 27 | Preparation example 28 | Preparation example 29 | Preparation example 30 |
| Film Forming agent/kg | 20 | 25 | 30 | 35 | 40 |
Examples
The raw materials used in the examples of the present application are all commercially available, wherein the glycerin is glycerin sold by hebeiton vast science and technology limited, and the tobacco leaf extract is extracted from tobacco leaves produced by yuxi yunnan.
Examples 1 to 5
The following description will be given by taking example 1 as an example.
Example 1
The combined cartridge of example 1 was produced according to the following procedure:
(1) weighing 85kg of tobacco juice solvent, 6kg of tobacco leaf extract and 20kg of essence microcapsule, and uniformly mixing to obtain the electronic tobacco juice, wherein the tobacco juice solvent is glycerol, and the essence microcapsule is the essence microcapsule prepared in preparation example 1;
(2) and injecting the electronic cigarette liquid into the shell of the cigarette cartridge, and then sealing the shell of the cigarette cartridge to obtain the combined cigarette cartridge, wherein the volume of the shell of the cigarette cartridge is 2 mL.
As shown in Table 7, the differences between examples 1-5 are mainly due to the different ratios of the raw materials of the E-liquid.
TABLE 7
As in table 8, examples 6-34 differ from example 3 in the preparation of the perfume microcapsules.
TABLE 8
Comparative example 1
A combined type cigarette cartridge comprises a cigarette cartridge shell and electronic cigarette liquid, wherein the cigarette cartridge shell is used for containing the electronic cigarette liquid, a heater used for heating the electronic cigarette liquid is arranged in the cigarette cartridge shell, and a preparation method of the combined type cigarette cartridge comprises the following steps:
(1) uniformly mixing 95kg of tobacco juice solvent, 8kg of tobacco leaf extract and 12kg of natural essence to obtain electronic tobacco juice, wherein the natural essence is jasmine essence;
(2) and injecting the electronic cigarette liquid into the shell of the cigarette cartridge, and then sealing the shell of the cigarette cartridge to obtain the combined cigarette cartridge.
Comparative example 2
The comparative example is different from example 3 in that the organic bentonite in the formula of the essence microcapsule is replaced by natural bentonite sold by Xinyang Xinyu bentonite sales Limited.
Performance detection test method
The loss rate of the natural essence in the process of smoking the electronic cigarette is determined by using a gas chromatography-tandem mass spectrometry method, and the detection steps are as follows:
(1) ISQ manufactured by Thermo Fisher Scientific Co., Ltd was usedTMA 7000 single quadrupole GC-MS detector is used for carrying out chromatography-mass spectrometry detection on the electronic cigarette liquid and recording the initial content of natural essence in the electronic cigarette liquid;
(2) the method is characterized in that an HRH-L1 single-channel electronic cigarette smoking machine produced by Beijing Huilong and science and technology Limited is used for smoking simulation, the time interval of two adjacent smoking smokes is controlled to be 5 seconds, and the generated smoke is collected at the same time. In the collecting process, stopping the machine for cooling for 10min every 30 times of suction, and replacing a new cigarette cartridge for continuous suction after each cigarette cartridge is sucked for 180 times;
(3) selecting 10 smoke cartridges for each model of sample, repeating the step (2) to perform suction test, mixing the collected smoke with residues in the smoke cartridges after the 10 smoke cartridges are sucked for 180 times, performing chromatography-mass spectrometry detection on the mixture, and recording the residual content of natural essence in the electronic cigarette liquid;
(4) calculating the average value of the initial content of the natural essence and the residual content of the natural essence of each group of samples, then substituting the obtained average value into the following formula, calculating the loss rate of the natural essence according to the following formula, and obtaining the calculation result shown in table 9.
TABLE 9
Combining examples 1-5 and comparative example 1 and combining table 9, it can be seen that the loss rate of the natural perfume measured in examples 1-5 is lower than that in comparative example 1, which shows that the perfume microcapsule in the present application helps to reduce the possibility of thermal decomposition of the natural perfume. In examples 1 to 5, the loss rate of the natural essence measured in example 3 is the lowest, which shows that the blending ratio of the electronic cigarette liquid in example 3 is more helpful for optimizing the heat resistance of the natural essence and improving the durability of the natural essence for improving the mouthfeel of the electronic cigarette.
Combining example 3 and comparative example 2 and table 9, it can be seen that the loss rate of the natural essence measured in example 3 is lower than that in comparative example 2, which indicates that when the organobentonite and gelatin are used together to prepare the essence microcapsule, the heat resistance of the natural essence is improved, and the durability of the natural essence to improve the mouthfeel of the electronic cigarette is improved.
By combining example 3 with examples 6-9 and table 9, it can be seen that the loss rate of the natural essence measured in example 7 is lower than that of the other examples, which indicates that the proportion of the essence microcapsule in example 7 is more helpful to improve the heat resistance of the natural essence and improve the durability of the natural essence to improve the mouthfeel of the electronic cigarette.
In combination with example 7, examples 10-14 and Table 9, it can be seen that the natural essences of examples 10-14 are all lower than example 7, which indicates that beta-cyclodextrin is used as a stabilizer to improve the heat resistance of the natural essence, and the natural essence loss rate of example 12 is the lowest among examples 10-14.
Combining example 12, examples 15-19 and table 9, it can be seen that the natural perfume examples measured in examples 15-19 are all lower than example 12, indicating that the addition of film-forming agent in the formulation of perfume microcapsule helps to improve the heat resistance of natural perfume, and in examples 15-19, the loss rate of natural perfume measured in example 17 is the lowest.
When the gamma-aminopropyl triethoxysilane is used in example 20 instead of the vinyltriethoxysilane in example 17 in combination with examples 17 and 20 and table 9, it can be seen that the loss rate of the natural essence is reduced, which indicates that the silane coupling agent containing amino groups is more helpful for improving the heat resistance of the natural essence and improving the durability of the natural essence for improving the mouthfeel of the electronic cigarette.
Combining example 20 and example 21 and combining table 9, it can be seen that the loss rates of the natural essence measured in example 20 and example 21 are close, which indicates that when silica sol and alumina sol are used alone as the aqueous solvent in the film forming agent, the effect of improving the heat resistance of the natural essence is close.
Combining example 21, examples 22-26 and table 9, it can be seen that the examples of natural perfume measured in examples 22-26 are all lower than example 21, which shows that when silica sol and alumina sol are combined for use, the heat resistance of the natural perfume is more improved. Wherein, when the silica sol and the aluminum sol are mixed according to the weight ratio of (2.6-3.0): 1, the natural essence has better heat resistance, and the durability of the natural essence for improving the mouthfeel of the electronic cigarette is improved.
It can be seen from the combination of example 24, examples 27 to 30 and table 9 that the loss of the natural essence is first decreased and then increased along with the increase of the water content of the aqueous solvent, wherein when the water content of the aqueous solvent is 85 to 89%, the heat resistance of the natural essence is better, and the durability of the natural essence for improving the mouthfeel of the electronic cigarette is improved.
It can be seen from the combination of example 28, examples 31-34 and table 9 that the loss of the natural essence measured first decreases and then increases with the increase of the amount of the film forming agent, wherein when the amount of the film forming agent is between examples 31-33, the heat resistance of the natural essence is better, and the durability of the natural essence for improving the mouthfeel of the electronic cigarette is improved.
The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.
Claims (10)
1. The combined type cigarette cartridge is characterized by comprising a cigarette cartridge shell and electronic cigarette liquid contained in the cigarette cartridge shell, wherein the formula of the electronic cigarette liquid comprises the following components in parts by weight: 85-105 parts of tobacco juice solvent, 6-10 parts of tobacco leaf extract and 20-40 parts of essence microcapsule, wherein the formula of the essence microcapsule comprises the following raw materials in parts by weight: 16-24 parts of organic bentonite, 8-12 parts of natural essence, 30-50 parts of gelatin and 80-120 parts of deionized water.
2. The combined type cartridge according to claim 1, wherein the formula of the essence microcapsule comprises the following raw materials in parts by weight: 18-22 parts of organic bentonite, 9-11 parts of natural essence, 35-45 parts of gelatin and 90-110 parts of deionized water.
3. The combined cartridge of claim 1, wherein the formulation of the flavor microcapsule further comprises 8-12 parts of a stabilizer, and the stabilizer is beta-cyclodextrin.
4. The combined cartridge of claim 3, wherein the formulation of the flavor microcapsule further comprises 20-40 parts of a film-forming agent, and the preparation method of the flavor microcapsule comprises the following steps:
(1) adding gelatin and stabilizer into deionized water, and stirring at 50 deg.C until gelatin is dissolved to obtain gelatin solution;
(2) adding organic bentonite and natural essence into gelatin solution, and stirring to obtain capsule precursor liquid;
(3) and (3) freeze-drying the body fluid before the capsules, then crushing, spraying a film-forming agent on the surface of the crushed product, and solidifying the film-forming agent to obtain the essence microcapsules.
5. The combination cartridge of claim 4, wherein the film former comprises part A and part B, the part A comprising a silane coupling agent and the part B comprising an aqueous solvent, the weight ratio of part A to part B being 1: (3.2-3.6).
6. The cartridge of claim 5, wherein the silane coupling agent has at least one amino group in one molecule.
7. The combined cartridge of claim 5, wherein the aqueous solvent in part B comprises at least one of silica sol, aluminum sol.
8. The combined cartridge of claim 7, wherein the aqueous solvent has a water content of 85-89%.
9. The combined cartridge of claim 8, wherein the aqueous solvent in part B is prepared from silica sol and alumina sol according to (2.6-3.0): 1 by weight ratio.
10. The process for producing a combined cartridge according to any one of claims 1 to 9, comprising the steps of:
(1) weighing a tobacco juice solvent, a tobacco leaf extract and an essence microcapsule according to the weight parts, and uniformly mixing to obtain electronic tobacco juice;
(2) and injecting the electronic cigarette liquid into the shell of the cigarette cartridge, and then sealing the shell of the cigarette cartridge to obtain the combined cigarette cartridge.
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| Publication number | Priority date | Publication date | Assignee | Title |
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Application publication date: 20211126 |