CN115363246B - Atomizer in heat-not-burn cigarette and preparation method and application thereof - Google Patents
Atomizer in heat-not-burn cigarette and preparation method and application thereof Download PDFInfo
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- CN115363246B CN115363246B CN202211108791.0A CN202211108791A CN115363246B CN 115363246 B CN115363246 B CN 115363246B CN 202211108791 A CN202211108791 A CN 202211108791A CN 115363246 B CN115363246 B CN 115363246B
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- calix
- arene
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- cyclodextrin
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/20—Cigarettes specially adapted for simulated smoking devices
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
- C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
- C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
- C08G65/2669—Non-metals or compounds thereof
- C08G65/2678—Sulfur or compounds thereof
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The invention provides an atomizing agent in a heated non-combustible cigarette and a preparation method and application thereof, wherein the atomizing agent comprises, by mass, 10-40 parts of polyhydric alcohol, 10-20 parts of main molecules and 2-8 parts of catalysts, wherein the polyhydric alcohol is selected from propylene glycol and/or glycerol, the main molecules are selected from one or more of alpha-cyclodextrin, beta-cyclodextrin, gamma-cyclodextrin, calix [4] arene, calix [5] arene, calix [6] arene and calix [8] arene, and the catalysts comprise ionic liquid and the like. The invention adopts the main molecules of the types, and links the spherical hollow macromolecules through the molecular chain formed by the coupling reaction with the polyalcohol, so that the polyalcohol is embedded into the molecules and used for heating the nonflammable cigarettes, the addition amount of the polyalcohol can be reduced, the cigarette smoke quantity can be improved, the smoke is stably released, the smoke moist feeling is increased, and the sensory quality of the product is improved.
Description
Technical Field
The invention belongs to the technical field of atomization agents, and particularly relates to an atomization agent in a heated non-combustible cigarette, and a preparation method and application thereof.
Background
Along with the increasingly strict international and domestic tobacco management and control measures, along with the continuous improvement of people's knowledge of self health and environmental protection, traditional tobacco has begun to transform and develop towards medium-thin low-tar low-harm cigarettes, and under the large environment, some novel tobacco products are vigorously developed, wherein the heated non-combustible cigarette is taken as a novel tobacco product closest to the traditional cigarette, and is popular with wide consumers.
The heating of the non-combustible tobacco is to heat the tobacco shreds or sheets through an external heating device, the heating temperature is mostly 300-350 ℃, the tobacco material and the atomizing agent generate aerosol containing nicotine and other aroma components in a low-temperature non-combustible state, the environmental temperature of the tobacco material is far lower than that of the traditional cigarette, and the tobacco material has no open fire and no ash in the smoking process, so that the non-combustible tobacco is an environment-friendly cigarette. However, due to limited heating temperature, tobacco cannot be fully combusted, and the amount of generated smoke is insufficient, so that the smoking experience of consumers is deficient, and therefore, how to overcome the defects of the prior art and increase the smoke amount of heated non-combusted cigarettes is a problem to be solved at present.
Disclosure of Invention
In view of the above, the present invention aims to provide an aerosol in a heated non-combustible cigarette, which can reduce the amount of glycerol added when used in a heated non-combustible cigarette, and a method for producing the same.
The invention provides an atomizing agent in a heated non-combustible cigarette, which comprises the following raw materials in parts by mass:
10-40 parts of polyol, 10-20 parts of main molecule and 2-8 parts of catalyst;
the polyol is selected from propylene glycol and/or glycerol;
The host molecule is selected from one or more of alpha-cyclodextrin, beta-cyclodextrin, gamma-cyclodextrin, calix [4] arene, calix [5] arene, calix [6] arene and calix [8] arene;
the catalyst is selected from one or more of 1- (butyl-4-sulfonic group) -3-methylimidazole trifluoromethyl sulfonate ionic liquid, activated alumina, zeolite molecular sieve, macroporous strong acid ion exchange resin and heteropolyacid.
The invention provides a preparation method of an atomizing agent in a heating non-combustible cigarette, which comprises the following steps of:
Mixing polyol and main molecules, and carrying out etherification reaction in the presence of a catalyst to obtain the atomizing agent.
The application uses 1- (butyl-4-sulfonic) -3-methylimidazole trifluoromethyl sulfonate ionic liquid and the like as catalysts to prepare the polyol-based molecular cage atomizing agent through etherification reaction.
In the invention, the temperature of the etherification reaction is 150-170 ℃, and the time of the etherification reaction is 6-9 h.
In the present invention, after the etherification reaction is completed, the method further comprises:
and cooling, extracting, drying, re-extracting and re-drying the etherification reaction product to obtain the atomizing agent.
The extraction is performed by ethyl acetate, and the re-extraction is performed by n-butanol.
The invention provides a heated non-combustible cigarette, which comprises, by mass, 1-6% of an atomizing agent, 2-7% of glycerol, and 92% of tobacco shreds or flakes;
the atomizing agent is the atomizing agent in the heating non-combustible cigarette prepared by the technical scheme or the preparation method.
The invention preferably prepares the heating non-combustible cigarette by mixing 1-6% of the atomizing agent and 2-7% of the glycerol, and spraying the mixture on cut tobacco or a sheet.
The invention provides an atomizing agent in a heated non-combustible cigarette, which comprises, by mass, 10-40 parts of polyhydric alcohol, 10-20 parts of main molecules and 2-8 parts of catalysts, wherein the polyhydric alcohol is selected from propylene glycol and/or glycerol, the main molecules are selected from one or more of alpha-cyclodextrin, beta-cyclodextrin, gamma-cyclodextrin, calix [4] arene, calix [5] arene, calix [6] arene and calix [8] arene, and the catalysts are selected from one or more of 1- (butyl-4-sulfonic) -3-methylimidazole trifluoromethyl sulfonate ionic liquid, activated alumina, zeolite molecular sieves, macroporous strong acid ion exchange resins and heteropolyacids. The invention adopts the main molecules of the types, and links the spherical hollow macromolecules through the molecular chain formed by the coupling reaction with the polyalcohol, so that the polyalcohol is embedded into the molecules and used for heating the nonflammable cigarettes, the addition amount of the polyalcohol can be reduced, the cigarette smoke quantity can be improved, the smoke is stably released, the smoke moist feeling is increased, and the sensory quality of the product is improved.
Detailed Description
In order to further illustrate the present invention, the following examples are provided to describe in detail an atomizer for a heated non-combustible cigarette, and a method for preparing and using the same, but they should not be construed as limiting the scope of the present invention.
Examples 1 to 3
Polyol and host molecules, and 5 parts of 1- (butyl-4-sulfonate) -3-methylimidazole triflate ionic liquid were weighed according to Table 1 and added to a 100mL reaction vessel. After the kettle was sealed, the air in the kettle was replaced with nitrogen for 3 times, and then the temperature was raised to 160 ℃ and maintained for 8 hours under stirring. After the reaction is finished, cooling the reaction solution to room temperature by using an ice water bath, extracting the reaction solution for 3-5 times by using an extractant such as ethyl acetate (until the extractant is colorless), drying the reaction solution for 4 hours at 80 ℃, extracting the reaction solution for 3-5 times by using n-butanol, and drying the reaction solution overnight at 120 ℃ to obtain the powder of the atomizing agent.
Table 1 raw material ratios of examples 1 to 3
| Sequence number | Propylene glycol/part | Glycerol/part | Alpha-cyclodextrin/portion | Beta-cyclodextrin/portion | Gamma-cyclodextrin/portion |
| Example 1 | 80 | 10 | |||
| Example 2 | 80 | 20 | |||
| Example 3 | 80 | 30 |
Examples 4 to 7
Polyol and host molecules, and 5 parts of 1- (butyl-4-sulfonate) -3-methylimidazole triflate ionic liquid were weighed according to Table 2 and added to a 100mL reaction vessel. After the kettle was sealed, the air in the kettle was replaced with nitrogen for 3 times, and then the temperature was raised to 160 ℃ and maintained for 8 hours under stirring. After the reaction is finished, cooling the reaction solution to room temperature by using an ice water bath, extracting the reaction solution for 3-5 times by using an extractant such as ethyl acetate (until the extractant is colorless), drying the reaction solution for 4 hours at 80 ℃, extracting the reaction solution for 3-5 times by using n-butanol, and drying the reaction solution overnight at 120 ℃ to obtain the powder of the atomizing agent.
Table 2 raw material ratios of examples 4 to 7
Example 8
Mixing the atomizing agent prepared in the examples 1-7 with glycerol and tobacco shreds according to the proportion shown in the table 3 to obtain a heated non-combustible cigarette;
TABLE 3 raw material ratios for heating non-combustible cigarettes
| Sequence number | Atomization agent/% | Glycerol/% | Tobacco shred/% |
| 1 | 2 | 6 | 92 |
| 2 | 3 | 5 | 92 |
| 3 | 4 | 4 | 92 |
| 4 | 5 | 3 | 92 |
| 5 | 6 | 2 | 92 |
Experiments show that when the addition proportion of the atomizing agent is more than 4%, the fuming effect is obviously enhanced, and the fuming amount is positively correlated with the addition proportion of the atomizing agent.
According to the invention, a plurality of sensory evaluation staff carry out sensory evaluation on the different atomization agents and cigarettes added with different proportions, the sensory advantages and disadvantages and physical and chemical effects of the atomization agents are inspected, the scoring value of the sensory quality is 0-10 minutes of the smoke quantity, the higher the scoring value is the more obvious the smoke effect of the atomization agents in the smoking process, and the sensory evaluation result is shown in Table 4:
Table 4 sensory evaluation results of cigarettes incorporating different atomizers
According to the embodiment, the atomizing agent in the heated non-combustible cigarette comprises, by mass, 10-40 parts of polyhydric alcohol, 10-20 parts of main molecules and 2-8 parts of catalysts, wherein the polyhydric alcohol is selected from propylene glycol and/or glycerol, the main molecules are selected from one or more of alpha-cyclodextrin, beta-cyclodextrin, gamma-cyclodextrin, calix [4] arene, calix [5] arene, calix [6] arene and calix [8] arene, and the catalysts are selected from one or more of 1- (butyl-4-sulfo) -3-methylimidazole trifluoromethyl sulfonate ionic liquid, activated alumina, zeolite molecular sieves, macroporous strongly acidic ion exchange resins and heteropolyacids. The invention adopts the main molecules of the types, and links the spherical hollow macromolecules through the molecular chain formed by the coupling reaction with the polyalcohol, so that the polyalcohol is embedded into the molecules and used for heating the nonflammable cigarettes, the addition amount of the polyalcohol can be reduced, the cigarette smoke quantity can be improved, the smoke is stably released, the smoke moist feeling is increased, and the sensory quality of the product is improved.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (3)
1. The atomizing agent in the heated non-combustible cigarette comprises the following raw materials in parts by mass:
10-40 parts of polyol, 10-20 parts of main molecule and 2-8 parts of catalyst;
the polyol is selected from propylene glycol and/or glycerol;
The host molecule is selected from one or more of alpha-cyclodextrin, beta-cyclodextrin, gamma-cyclodextrin, calix [4] arene, calix [5] arene, calix [6] arene and calix [8] arene;
The catalyst is selected from one or more of 1- (butyl-4-sulfonic) -3-methylimidazole trifluoromethyl sulfonate ionic liquid, activated alumina, zeolite molecular sieve, macroporous strong acid ion exchange resin and heteropolyacid;
The preparation method of the atomizing agent in the heated non-combustible cigarette comprises the following steps:
Mixing polyol and main molecules, carrying out etherification reaction in the presence of a catalyst, cooling, extracting, drying, extracting again, and drying again to obtain an atomizing agent;
The temperature of the etherification reaction is 150-170 ℃, and the time of the etherification reaction is 6-9 h.
2. The aerosol in heated non-combustible cigarette of claim 1 wherein said extraction is with ethyl acetate;
The re-extraction uses n-butanol.
3. The heated non-combustible cigarette comprises, by mass, 1-6% of an atomizing agent, 2-7% of glycerol, and 92% of tobacco shreds or flakes;
the atomization agent is an atomization agent in the heating nonflammable cigarette according to any one of claims 1 to 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211108791.0A CN115363246B (en) | 2022-09-13 | 2022-09-13 | Atomizer in heat-not-burn cigarette and preparation method and application thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211108791.0A CN115363246B (en) | 2022-09-13 | 2022-09-13 | Atomizer in heat-not-burn cigarette and preparation method and application thereof |
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| Publication Number | Publication Date |
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| CN115363246A CN115363246A (en) | 2022-11-22 |
| CN115363246B true CN115363246B (en) | 2025-05-16 |
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| CN116135051B (en) * | 2023-03-30 | 2025-07-11 | 江苏中烟工业有限责任公司 | A composite system smoke generator containing porous material and polyol and its application |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06329752A (en) * | 1993-05-26 | 1994-11-29 | Nippon Polyurethane Ind Co Ltd | Polyol composition for polyurethane |
| CN114128914A (en) * | 2021-12-02 | 2022-03-04 | 云南中烟工业有限责任公司 | Clathrate compound, preparation method and application thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2006090819A1 (en) * | 2005-02-24 | 2008-07-24 | 国立大学法人 東京大学 | Polyrotaxane and polymer, material having ionic liquid, and method for producing the same |
| ES2759112T3 (en) * | 2012-02-20 | 2020-05-07 | Cambridge Entpr Ltd | Cucurbituril-based hydrogels |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06329752A (en) * | 1993-05-26 | 1994-11-29 | Nippon Polyurethane Ind Co Ltd | Polyol composition for polyurethane |
| CN114128914A (en) * | 2021-12-02 | 2022-03-04 | 云南中烟工业有限责任公司 | Clathrate compound, preparation method and application thereof |
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