CN111920080A - Atomizing agent containing lauryl alcohol and unsaturated fatty acid ester and cigarette without burning by heating - Google Patents
Atomizing agent containing lauryl alcohol and unsaturated fatty acid ester and cigarette without burning by heating Download PDFInfo
- Publication number
- CN111920080A CN111920080A CN202010730488.9A CN202010730488A CN111920080A CN 111920080 A CN111920080 A CN 111920080A CN 202010730488 A CN202010730488 A CN 202010730488A CN 111920080 A CN111920080 A CN 111920080A
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- Prior art keywords
- parts
- atomizing agent
- fatty acid
- lauryl alcohol
- unsaturated fatty
- Prior art date
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Links
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 45
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 title claims abstract description 30
- -1 unsaturated fatty acid ester Chemical class 0.000 title claims abstract description 27
- 235000021122 unsaturated fatty acids Nutrition 0.000 title claims abstract description 19
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 15
- 238000010438 heat treatment Methods 0.000 title abstract description 15
- 239000002904 solvent Substances 0.000 claims abstract description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 64
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 33
- 241000208125 Nicotiana Species 0.000 claims description 27
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 27
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 claims description 22
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 claims description 16
- JBYXPOFIGCOSSB-GOJKSUSPSA-N 9-cis,11-trans-octadecadienoic acid Chemical compound CCCCCC\C=C\C=C/CCCCCCCC(O)=O JBYXPOFIGCOSSB-GOJKSUSPSA-N 0.000 claims description 13
- 229940108924 conjugated linoleic acid Drugs 0.000 claims description 13
- OZZYKXXGCOLLLO-TWTPFVCWSA-N ethyl (2e,4e)-hexa-2,4-dienoate Chemical compound CCOC(=O)\C=C\C=C\C OZZYKXXGCOLLLO-TWTPFVCWSA-N 0.000 claims description 13
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 claims description 13
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims description 12
- LVGKNOAMLMIIKO-UHFFFAOYSA-N Elaidinsaeure-aethylester Natural products CCCCCCCCC=CCCCCCCCC(=O)OCC LVGKNOAMLMIIKO-UHFFFAOYSA-N 0.000 claims description 12
- LVGKNOAMLMIIKO-QXMHVHEDSA-N ethyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC LVGKNOAMLMIIKO-QXMHVHEDSA-N 0.000 claims description 12
- 229940093471 ethyl oleate Drugs 0.000 claims description 12
- 239000000600 sorbitol Substances 0.000 claims description 12
- 235000019437 butane-1,3-diol Nutrition 0.000 claims description 11
- HIQIXEFWDLTDED-UHFFFAOYSA-N 4-hydroxy-1-piperidin-4-ylpyrrolidin-2-one Chemical compound O=C1CC(O)CN1C1CCNCC1 HIQIXEFWDLTDED-UHFFFAOYSA-N 0.000 claims description 10
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 claims description 7
- 235000020661 alpha-linolenic acid Nutrition 0.000 claims description 7
- 229960004488 linolenic acid Drugs 0.000 claims description 7
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 claims description 7
- ZWVMLYRJXORSEP-UHFFFAOYSA-N 1,2,6-Hexanetriol Chemical compound OCCCCC(O)CO ZWVMLYRJXORSEP-UHFFFAOYSA-N 0.000 claims description 5
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 claims description 5
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 claims description 5
- 239000000811 xylitol Substances 0.000 claims description 5
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 claims description 5
- 235000010447 xylitol Nutrition 0.000 claims description 5
- 229960002675 xylitol Drugs 0.000 claims description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 4
- 150000005846 sugar alcohols Polymers 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 2
- 239000006199 nebulizer Substances 0.000 claims 1
- 229920005862 polyol Polymers 0.000 claims 1
- 150000003077 polyols Chemical class 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 18
- 238000005507 spraying Methods 0.000 abstract description 6
- 235000019505 tobacco product Nutrition 0.000 abstract description 3
- 230000000391 smoking effect Effects 0.000 abstract description 2
- 235000011187 glycerol Nutrition 0.000 description 20
- 238000003756 stirring Methods 0.000 description 12
- 235000010356 sorbitol Nutrition 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 9
- 239000000203 mixture Substances 0.000 description 8
- 239000000779 smoke Substances 0.000 description 8
- 238000005303 weighing Methods 0.000 description 8
- 238000002156 mixing Methods 0.000 description 7
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical group CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- JYYFMIOPGOFNPK-UHFFFAOYSA-N ethyl linolenate Natural products CCOC(=O)CCCCCCCC=CCC=CCC=CCC JYYFMIOPGOFNPK-UHFFFAOYSA-N 0.000 description 5
- 238000011282 treatment Methods 0.000 description 5
- HPEUJPJOZXNMSJ-UHFFFAOYSA-N Methyl stearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC HPEUJPJOZXNMSJ-UHFFFAOYSA-N 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- UVSOURZMHXZMJW-UHFFFAOYSA-N 2-hydroxybutyl 4-methylbenzenesulfonate Chemical compound CCC(O)COS(=O)(=O)C1=CC=C(C)C=C1 UVSOURZMHXZMJW-UHFFFAOYSA-N 0.000 description 3
- 239000000443 aerosol Substances 0.000 description 3
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 3
- 125000004494 ethyl ester group Chemical group 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 235000009508 confectionery Nutrition 0.000 description 2
- IZMOTZDBVPMOFE-UHFFFAOYSA-N dimethyl dodecanedioate Chemical compound COC(=O)CCCCCCCCCCC(=O)OC IZMOTZDBVPMOFE-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- CAMHHLOGFDZBBG-UHFFFAOYSA-N epoxidized methyl oleate Natural products CCCCCCCCC1OC1CCCCCCCC(=O)OC CAMHHLOGFDZBBG-UHFFFAOYSA-N 0.000 description 2
- JYYFMIOPGOFNPK-AGRJPVHOSA-N ethyl linolenate Chemical compound CCOC(=O)CCCCCCC\C=C/C\C=C/C\C=C/CC JYYFMIOPGOFNPK-AGRJPVHOSA-N 0.000 description 2
- 229940090028 ethyl linolenate Drugs 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 235000013772 propylene glycol Nutrition 0.000 description 2
- 230000001953 sensory effect Effects 0.000 description 2
- OVOUKWFJRHALDD-UHFFFAOYSA-N 2-[2-(2-acetyloxyethoxy)ethoxy]ethyl acetate Chemical compound CC(=O)OCCOCCOCCOC(C)=O OVOUKWFJRHALDD-UHFFFAOYSA-N 0.000 description 1
- OYHQOLUKZRVURQ-HZJYTTRNSA-M 9-cis,12-cis-Octadecadienoate Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC([O-])=O OYHQOLUKZRVURQ-HZJYTTRNSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 229940074928 isopropyl myristate Drugs 0.000 description 1
- 229940049918 linoleate Drugs 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000001007 puffing effect Effects 0.000 description 1
- 235000003441 saturated fatty acids Nutrition 0.000 description 1
- 150000004671 saturated fatty acids Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002195 synergetic effect Effects 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
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
- A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
-
- 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
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/20—Cigarettes specially adapted for simulated smoking devices
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a spraying agent containing lauryl alcohol and unsaturated fatty acid ester and a cigarette which is not burnt by heating. The atomizing agent comprises 1-15 parts by weight of unsaturated fatty acid ester, 1-15 parts by weight of lauryl alcohol and 30-50 parts by weight of solvent. According to the atomizing agent, the unsaturated fatty acid ester and the lauryl alcohol are added, so that the flowability of the atomizing agent is obviously increased under the condition of ensuring sufficient heated smoking, the tobacco product is more easily soaked, and the absorption capacity of the atomizing agent is increased.
Description
Technical Field
The invention relates to the field of tobacco, in particular to a spraying agent containing lauryl alcohol and unsaturated fatty acid ester and a heating non-combustion cigarette.
Background
The low-temperature non-burning cigarette is used as a novel tobacco product, and the development of the cigarette is rapid in recent years. The tobacco is heated by adopting a heating and non-burning mode, but the tobacco can generate visible smoke as the traditional cigarette, and the harmful substances in the smoke are greatly reduced due to the non-burning characteristic. The smoke aerosol is used as a key factor for determining the comprehensive quality of the smoke aerosol and has important influence on the sensory quality of the smoke. Because the low-temperature cigarette has lower heating temperature, the taste is not as full as the traditional cigarette, and the smoke is not as obvious as the traditional cigarette, the tobacco treatment mode is continuously improved, and simultaneously, higher requirements are provided for the atomizing agent.
CN109602074A discloses a tobacco atomizing agent and a method for improving the absorption of the traditional tobacco atomizing agent. The atomizing agent for the cigarette is prepared from sorbitol, glycerol, triethylene glycol diacetate, methyl stearate and dimethyl dodecanedioate according to the mass ratio of 1: 10-20: 10-20: 5-10: 2-6: 0.6-1.0 by weight. After being uniformly mixed, the tobacco leaves in the formula are subjected to steam explosion treatment under the conditions of 30-50 ℃, steam explosion time less than 0.01 second, steam pressure of 0.4-0.8 MPa and pressure retention time of 10-60 seconds, the prepared atomizing agent is quickly scattered into the tobacco leaves after the treatment is finished, then the tobacco leaves are conveyed to a leaf storage cabinet, moisture is balanced, and the tobacco leaves are taken out after being fully absorbed for preparing the cut tobacco.
In the above prior art, although the viscosity is lowered by adding the saturated fatty acid ester to increase the absorption amount of the atomizing agent, the absorption amount is still not preferable as a whole.
Disclosure of Invention
The invention aims to provide a spraying agent containing lauryl alcohol and unsaturated fatty acid ester and a heating non-combustion cigarette, which can improve the absorption amount of the spraying agent on tobacco shreds.
The inventors have found that unsaturated fatty acid esters have a lower boiling point than saturated fatty acid esters and can generate significant smoke at the heating temperature of a cigarette which is not burned by heating, thereby increasing the heated smoke yield of the aerosol. The lauryl alcohol has a carbon chain with a proper number of carbon atoms, can avoid poor compatibility with unsaturated fatty acid ester due to too few carbon atoms and solubility with a solvent due to too many carbon atoms, has low viscosity, and can increase the fluidity of the atomizing agent and tobacco during blending, thereby improving the absorption capacity of the atomizing agent on tobacco shreds. Based on this, the invention of the present application has been completed.
According to a first aspect of the present invention, there is provided a spraying agent containing lauryl alcohol and unsaturated fatty acid ester, comprising 1 to 15 parts by weight of unsaturated fatty acid ester, such as 1 part, 1.5 parts, 2 parts, 3 parts, 5 parts, 10 parts, 12 parts, 14 parts, 14.5 parts, 15 parts, etc.; 1 to 15 parts of lauryl alcohol, for example, specifically 1 part, 1.5 parts, 2 parts, 3 parts, 5 parts, 10 parts, 12 parts, 14 parts, 14.5 parts, 15 parts and the like, and 30 to 50 parts of a solvent, for example, specifically 30 parts, 31 parts, 35 parts, 38 parts, 40 parts, 45 parts, 48 parts, 50 parts and the like.
In an alternative embodiment, the unsaturated fatty acid ester is selected from one or at least two of conjugated linoleic acid glyceride, linolenic acid oleyl ester, ethyl oleate, isopropyl myristate, and ethyl sorbate. These unsaturated fatty acid esters have a large degree of unsaturation and can achieve a low boiling point.
It is common knowledge that the solvent is typically glycerol (i.e., glycerol). However, a polyhydric alcohol of a trihydric or higher may be added to glycerin in order to appropriately improve the sensory quality of the glycerin, which is uncomfortable due to "sweet and greasy feeling". The mass ratio of glycerol to the polyhydric alcohol with more than three elements is 1: 0.2-1, specifically 1: 0.2, 1: 0.22, 1: 0.25, 1: 0.3, 1: 0.5, 1: 0.8, 1: 0.95, 1: 1, etc.
Here, the atomizing agent of the present application may further include 30 to 50 parts by mass of a glycol, for example, 30 parts, 31 parts, 32 parts, 35 parts, 40 parts, 45 parts, 48 parts, 50 parts, and the like. The addition of the dihydric alcohol can not only reduce the addition ratio of the propylene glycol and the glycerol, but also reduce the sweet and greasy feeling brought by the large-scale use of the traditional atomization system.
Here, specific examples of the diol may be one or at least two selected from propylene glycol, 1, 4-butanediol, 1, 3-butanediol.
According to a second aspect of the present invention, there is provided a heat-not-burn cigarette, wherein the cut tobacco is obtained by incorporating the above-mentioned atomizing agent into cut tobacco raw material.
It is known to those skilled in the art that the mode of operation of "incorporation" herein may be impregnation, spraying, etc. After the doping step, drying may be performed at a desired temperature.
In order to enhance the incorporation effect, the tobacco shred raw material may be subjected to conventional treatments, such as puffing treatment, or steam explosion.
It should be noted that the amount of the above-mentioned atomizing agent can be selected according to actual needs. For example, it may be 50wt% or less (based on 100wt% of the mass of the cut tobacco material). If the amount of the additive exceeds this range, there may be a phenomenon that the atomized agent is not absorbed into the tobacco too much, that is, the atomized agent is difficult to permeate into the tobacco.
The invention has the beneficial effects that: according to the atomizing agent, the unsaturated fatty acid ester and the lauryl alcohol are added, so that the flowability of the atomizing agent is obviously increased under the condition of ensuring sufficient heated smoking, the tobacco product is more easily soaked, and the absorption capacity of the atomizing agent is increased.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application are clearly and completely described below, and it is obvious that the described embodiments are some embodiments of the present application, but not all 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 application.
Example 1
S1, weighing 8 parts of conjugated linoleic acid glyceride, 5 parts of ethyl sorbate, 30 parts of propylene glycol, 10 parts of 1, 3-butanediol, 30 parts of glycerol, 10 parts of sorbitol and 7 parts of lauryl alcohol according to parts by weight;
s2, blending propylene glycol, 1, 3-butanediol, glycerol and sorbitol, and stirring on a magnetic stirrer at room temperature for more than 1 h.
S3, adding conjugated linoleic acid glyceride, sorbic acid ethyl ester and lauryl alcohol into S2, and magnetically stirring for more than 1 h under the water bath heating condition of 50 ℃ to fully and uniformly mix.
Example 2
S1, weighing 7 parts of linolenic acid oil ethyl ester, 8 parts of ethyl oleate, 20 parts of 1, 4-butanediol, 10 parts of 1, 3-butanediol, 30 parts of glycerol, 10 parts of sorbitol and 15 parts of lauryl alcohol according to parts by weight;
s2, blending 1, 4-butanediol, 1, 3-butanediol, glycerol and sorbitol, and placing on a magnetic stirrer at room temperature to stir for more than 1 h.
S3, adding ethyl linolenate, ethyl oleate and lauryl alcohol into S2, and magnetically stirring for more than 1 h under the water bath heating condition of 50 ℃ to fully and uniformly mix.
Example 3
S1, weighing 3 parts of conjugated linoleic acid glyceride, 3 parts of linolenic acid oil ethyl ester, 3 parts of ethyl oleate, 3 parts of isopropyl myristate, 3 parts of ethyl sorbate, 10 parts of propylene glycol, 10 parts of 1, 4-butanediol, 10 parts of 1, 3-butanediol, 10 parts of glycerol, 10 parts of 1,2, 6-hexanetriol, 10 parts of sorbitol, 10 parts of xylitol and 15 parts of lauryl alcohol according to parts by weight;
s2, blending propylene glycol, 1, 4-butanediol, 1, 3-butanediol, glycerol, 1,2, 6-hexanetriol, sorbitol and xylitol, and placing on a magnetic stirrer at room temperature to stir for more than 1 h;
s3, adding conjugated linoleic acid glyceride, linolenic acid ethyl ester, ethyl oleate, isopropyl myristate, ethyl sorbate and lauryl alcohol into S2, and magnetically stirring for more than 1 h under the water bath heating condition of 50 ℃ to fully and uniformly mix.
Example 4
S1, weighing 3 parts of conjugated linoleic acid glyceride, 3 parts of linolenic acid oil ethyl ester, 3 parts of ethyl oleate, 3 parts of isopropyl myristate, 3 parts of ethyl sorbate, 10 parts of glycerol, 10 parts of 1,2, 6-hexanetriol, 10 parts of sorbitol, 10 parts of xylitol and 15 parts of lauryl alcohol according to parts by weight;
s2, blending glycerol, 1,2, 6-hexanetriol, sorbitol and xylitol, and placing on a magnetic stirrer at room temperature to stir for more than 1 h;
s3, adding conjugated linoleic acid glyceride, linolenic acid ethyl ester, ethyl oleate, isopropyl myristate, ethyl sorbate and lauryl alcohol into S2, and magnetically stirring for more than 1 h under the water bath heating condition of 50 ℃ to fully and uniformly mix.
Example 5
S1, weighing 3 parts of conjugated linoleic acid glyceride, 3 parts of linolenic acid oleic ester, 3 parts of ethyl oleate, 3 parts of isopropyl myristate, 3 parts of ethyl sorbate, 10 parts of propylene glycol, 10 parts of 1, 4-butanediol, 10 parts of 1, 3-butanediol, 40 parts of glycerol and 15 parts of lauryl alcohol according to parts by weight;
s2, blending propylene glycol, 1, 4-butanediol, 1, 3-butanediol and glycerol, and placing on a magnetic stirrer at room temperature to stir for more than 1 h;
s3, adding conjugated linoleic acid glyceride, linolenic acid ethyl ester, ethyl oleate, isopropyl myristate, ethyl sorbate and lauryl alcohol into S2, and magnetically stirring for more than 1 h under the water bath heating condition of 50 ℃ to fully and uniformly mix.
Example 6
S1, weighing 1 part of conjugated linoleic acid glyceride, 30 parts of propylene glycol, 20 parts of glycerol, 10 parts of sorbitol and 1 part of lauryl alcohol according to parts by weight;
s2, blending propylene glycol, 1, 3-butanediol, glycerol and sorbitol, and stirring on a magnetic stirrer at room temperature for more than 1 h.
S3, adding conjugated linoleic acid glyceride, sorbic acid ethyl ester and lauryl alcohol into S2, and magnetically stirring for more than 1 h under the water bath heating condition of 50 ℃ to fully and uniformly mix.
Comparative example 1
The procedure of example 3 was repeated except that the conjugated linoleic acid glyceride, linolenic acid oleyl ester, ethyl oleate, isopropyl myristate, and ethyl sorbate were not added.
Comparative example 2
The procedure of example 3 was repeated except that lauryl alcohol was not added.
Comparative example 3
The procedure of example 3 was repeated except that glycerol conjugated linoleate, ethyl linolenate, ethyl oleate, isopropyl myristate and ethyl sorbate were replaced with 6 parts of methyl stearate and 6 parts of dimethyl dodecanedioate.
Comparative example 4
The lauryl alcohol was replaced with n-decanol, otherwise the same as in example 3.
Evaluation of
Weighing a certain mass of tobacco shred m0Placing the mixture in a container, slowly adding the atomizing agents of the examples and the comparative examples into the mixture, wherein the adding mass of the atomizing agent is recorded as M, and then, the theoretical adding ratio W = (M/M)0) X is 100%; after the atomizing agent is fully absorbed by the tobacco shreds, placing the tobacco shreds in a constant temperature and humidity box (LHS-150 HC-I), balancing for 3h at 25 ℃ and 20% humidity, fully drying to remove the atomizing agent remaining on the surfaces of the tobacco shreds, weighing the mass m of the tobacco shreds after absorbing the atomizing agent1. The measured addition ratio and the effective absorption ratio (the effective absorption ratio directly reflects the absorption amount of the atomizing agent) are calculated according to the following formulas:
measured addition ratio = (m)1- m0）/ m0×100%。
Effective absorption ratio = (measured addition ratio/theoretical addition ratio) × 100%.
As can be seen from the above table, the effective absorption ratio of the example 3 is significantly larger than that of the comparative examples 1 and 2, which illustrates the synergistic effect of the saturated fatty acid ester and lauryl alcohol on the effective absorption ratio of the atomizing agent;
the effective absorption ratio of the present application example 3 is significantly greater than that of the comparative example 3, which illustrates the certain promotion of the effective absorption ratio of the present application saturated fatty acids to the atomizing agent compared to the unsaturated fatty acid esters;
the effective absorption ratio of the application example 3 is obviously higher than that of the comparative example 4, which illustrates the obvious promotion effect of the lauryl alcohol on the effective absorption ratio of the atomizing agent compared with the alkane alcohol with other carbon atoms, and although the viscosity of the n-decyl alcohol in the comparative example 4 is equivalent to that of the application, the hydrophobicity of the n-decyl alcohol is lower than that of the lauryl alcohol and the unsaturated fatty acid ester in the application, which also influences the absorption of the atomizing agent.
Furthermore, those skilled in the art will appreciate that while some embodiments herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the application and form different embodiments. For example, in the claims, any of the claimed embodiments may be used in any combination.
Those of ordinary skill in the art will understand that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same, although the present application is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it is possible to modify the solutions described in the previous embodiments or to substitute some or all of the technical features thereof without departing from the scope of the claims.
Claims (8)
1. An atomizing agent containing lauryl alcohol and unsaturated fatty acid ester is characterized by comprising 1-15 parts of unsaturated fatty acid ester, 1-15 parts of lauryl alcohol and 30-50 parts of solvent in parts by weight.
2. The atomizing agent according to claim 1, wherein the unsaturated fatty acid ester is selected from one or at least two of conjugated linoleic acid glyceride, linolenic acid oleyl ester, ethyl oleate, isopropyl myristate and ethyl sorbate.
3. The nebulizer of claim 1, wherein the solvent comprises glycerol and a polyhydric alcohol.
4. The atomizing agent according to claim 3, wherein the mass ratio of the glycerol to the trihydric or higher polyol is 1: 0.2 to 1.
5. The atomizing agent according to claim 3, wherein the polyhydric alcohol is one or at least two selected from 1,2, 6-hexanetriol, sorbitol and xylitol.
6. The atomizing agent according to claim 1, wherein the atomizing agent further comprises 30 to 50 parts by mass of a glycol.
7. The atomizing agent according to claim 6, wherein the dihydric alcohol is one or at least two selected from propylene glycol, 1, 4-butanediol and 1, 3-butanediol.
8. A heat-nonflammable cigarette, characterized in that cut tobacco is obtained by incorporating the atomizing agent according to claim 1 into cut tobacco raw material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010730488.9A CN111920080B (en) | 2020-07-27 | 2020-07-27 | Atomizing agent containing lauryl alcohol and unsaturated fatty acid ester and cigarette without burning by heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010730488.9A CN111920080B (en) | 2020-07-27 | 2020-07-27 | Atomizing agent containing lauryl alcohol and unsaturated fatty acid ester and cigarette without burning by heating |
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| CN111920080A true CN111920080A (en) | 2020-11-13 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB974512A (en) * | 1960-06-17 | 1964-11-04 | Eastman Kodak Co | An improved process and apparatus for the manufacture of uniformly crimped filamentary tow |
| CN107846963A (en) * | 2015-05-20 | 2018-03-27 | 英美烟草(投资)有限公司 | Aerosol generates material and includes its device |
| CN110150716A (en) * | 2019-05-09 | 2019-08-23 | 安徽中烟工业有限责任公司 | It is a kind of for heating the Alevaire and application thereof for the cigarette that do not burn |
| CN110150760A (en) * | 2019-05-31 | 2019-08-23 | 钟术光 | A kind of aerosol generation system |
-
2020
- 2020-07-27 CN CN202010730488.9A patent/CN111920080B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB974512A (en) * | 1960-06-17 | 1964-11-04 | Eastman Kodak Co | An improved process and apparatus for the manufacture of uniformly crimped filamentary tow |
| CN107846963A (en) * | 2015-05-20 | 2018-03-27 | 英美烟草(投资)有限公司 | Aerosol generates material and includes its device |
| CN110150716A (en) * | 2019-05-09 | 2019-08-23 | 安徽中烟工业有限责任公司 | It is a kind of for heating the Alevaire and application thereof for the cigarette that do not burn |
| CN110150760A (en) * | 2019-05-31 | 2019-08-23 | 钟术光 | A kind of aerosol generation system |
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| CN111920080B (en) | 2022-03-29 |
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