CN113142249B - Electrothermal aromatherapy liquid and preparation method thereof - Google Patents
Electrothermal aromatherapy liquid and preparation method thereof Download PDFInfo
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Abstract
The invention is applicable to the technical field of aromatherapy liquids, and provides an electric heating aromatherapy liquid and a preparation method thereof, wherein the electric heating aromatherapy liquid comprises the following components in parts by weight: 6-8 parts of lavender essential oil, 4-6 parts of a hibiscus bark extract, 0.9-1.1 parts of menthol, 0.1-0.3 part of o-cymene-5-alcohol, 0.1-0.3 part of phenoxyethanol, 0.1-0.3 part of ethylhexyl glycerol, 0.4-0.6 part of propylene glycol, 0.8-1 part of PEG-50 castor oil, 0-141-3 parts of nonylphenol polyether, 2-4 parts of squalane, 0.4-0.6 part of EDTA disodium, 1-3 parts of methyl propylene glycol and 10-12 parts of water; the electric heating aromatherapy liquid adopts a natural safe formula, a natural protective layer is quickly formed by the electric heating aromatherapy liquid in the invention through a heating and volatilizing mode, the stimulation of mosquitoes is avoided, the lavender essential oil and the hibiscus syriacus bark extract are matched for use, so that the electric heating aromatherapy liquid has a good driving effect on the mosquitoes, and the electric heating aromatherapy liquid can have an effective and lasting effect through the combined use of the nonylphenol polyether-14 and squalane.
Description
Technical Field
The invention belongs to the technical field of aromatherapy liquids, and particularly relates to an electric heating aromatherapy liquid and a preparation method thereof.
Background
In summer, people are often bitten by mosquitoes and are not very troublesome, so that normal life, work and study of people are seriously affected, more serious, various diseases can be transmitted by the mosquitoes and the bites, and the serious threat is brought to the body health of people. Mosquito-repellent incense as a mosquito-repellent article has been flying into common families for a long time, and the use of electric heating mosquito-repellent incense liquid is increasingly common. The mosquito-repellent incense liquid is a mosquito repellent substance, the main component of the mosquito-repellent incense liquid is pyrethroid, and in addition, chloroform, benzene, diethyl ether and the like are added as solvents. The mosquito-repellent incense liquid is heated and evaporated into gas to be emitted into the air, thereby achieving the effect of repelling and killing mosquitoes. The pyrethroid which is generally contained in the mosquito-repellent incense liquid is a pesticide and causes harm to human bodies, so that the mosquito-repellent incense liquid is inconvenient to use, and the existing mosquito-repellent incense liquid has poor persistence and is difficult to protect against being bitten by mosquitoes for a long time.
Disclosure of Invention
The invention aims to provide an electrothermal aromatherapy liquid and a preparation method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides an electric heating aromatherapy liquid which comprises the following components in parts by weight:
6-8 parts of lavender essential oil, 4-6 parts of a hibiscus bark extract, 0.9-1.1 parts of menthol, 0.1-0.3 part of o-cymene-5-alcohol, 0.1-0.3 part of phenoxyethanol, 0.1-0.3 part of ethylhexyl glycerol, 0.4-0.6 part of propylene glycol, 0.8-1 part of PEG-50 castor oil, 0-141-3 parts of nonylphenol polyether, 2-4 parts of squalane, 0.4-0.6 part of EDTA disodium, 1-3 parts of methyl propylene glycol and 10-12 parts of water.
Preferably, the composition comprises the following components in parts by weight:
6.5-7.5 parts of lavender essential oil, 4.5-5.5 parts of a hibiscus bark extract, 0.95-1.05 parts of menthol, 0.15-0.25 part of o-cymene-5-alcohol, 0.15-0.25 part of phenoxyethanol, 0.15-0.25 part of ethylhexyl glycerol, 0.45-0.55 part of propylene glycol, 0.85-0.95 part of PEG-50 castor oil, 141.5-2.5 parts of nonylphenol polyether, 2.5-3.5 parts of squalane, 0.45-0.55 part of disodium EDTA, 1.5-2.5 parts of methyl propylene glycol and 10.5-11.5 parts of water.
Preferably, the composition comprises the following components in parts by weight:
7 parts of lavender essential oil, 5 parts of a hibiscus bark extract, 1 part of menthol, 0.2 part of o-cymene-5-ol, 0.2 part of phenoxyethanol, 0.2 part of ethylhexyl glycerol, 0.5 part of propylene glycol, 0.9 part of PEG-50 castor oil, 142 parts of nonylphenol polyether, 3 parts of squalane, 0.5 part of EDTA disodium, 2 parts of methyl propylene glycol and 11 parts of water.
The preparation method of the electrothermal aromatherapy liquid specifically comprises the following steps:
preparing lavender essential oil: washing and crushing lavender, screening, using n-hexane as an extraction solvent, using n-hexane which is 4-6 times of the volume of the lavender, putting the crushed lavender into the n-hexane for soaking for 15-20min, using microwave radiation while soaking, then performing ultrasonic extraction for 20-25min, performing reduced pressure distillation on the obtained extract to obtain an ultrasonic extract, adding water which is 4-6 times of the weight of the ultrasonic extract residue into the ultrasonic extract residue, inputting the ultrasonic extract residue into a high-pressure kettle, performing high-pressure decoction for 15-20min, filtering to obtain a high-pressure decoction and a high-pressure extract residue, performing reduced pressure distillation on the high-pressure decoction to obtain a high-pressure extract, and mixing the high-pressure extract and the ultrasonic extract to obtain lavender essential oil;
preparing a hibiscus bark extracting solution: removing impurities from cortex Hibisci, cleaning, moistening, shredding, drying, decocting in water for 40-60min, filtering to remove impurities to obtain cortex Hibisci extractive solution;
mixing 6-8 parts of lavender essential oil, 4-6 parts of a hibiscus bark extract, 0.9-1.1 parts of menthol, 0.1-0.3 part of o-cymene-5-alcohol, 0.1-0.3 part of phenoxyethanol, 0.1-0.3 part of ethylhexyl glycerol, 0.4-0.6 part of propylene glycol, 0.8-1 part of PEG-50 castor oil, 141-3 parts of nonylphenol polyether, 2-4 parts of squalane, 0.4-0.6 part of disodium EDTA, 1-3 parts of methyl propylene glycol and 10-12 parts of water, stirring by ultrasonic stirring, and mixing for 15-20min to obtain the electrothermal aromatherapy liquid.
Preferably, in step 1), the pulverized lavender is sieved through a 40-60 mesh sieve.
Preferably, in step 1), the microwave power is 650-.
Preferably, in step 1), 25-40KHz ultrasonic waves are used.
Preferably, in step 1), the pressure in the autoclave is brought to 6-8 MPa.
Preferably, in step 3), the stirring speed is set to be 250-300 r/min.
Preferably, in step 3), the power of the ultrasonic wave is made to be 22-25 KHz.
In summary, due to the adoption of the technical scheme, the method has the following beneficial effects:
the invention provides an electric heating aromatherapy liquid and a preparation method thereof, the electric heating aromatherapy liquid adopts a natural safe formula, a natural protective layer is rapidly formed by the electric heating aromatherapy liquid in the invention in a heating and volatilizing mode, the stimulation of mosquitoes is avoided, the invention has good driving effect on the mosquitoes by the matching use of lavender essential oil and a hibiscus bark extracting solution, and the electric heating aromatherapy liquid can have effective and lasting effect by the combined use of nonyl phenol polyether-14 and squalane.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The pyrethrin contained in the existing mosquito-repellent incense liquid is a pesticide and can cause harm to human bodies, so that the mosquito-repellent incense liquid is inconvenient to use, and the existing mosquito-repellent incense liquid has poor persistence and is difficult to protect against being bitten by mosquitoes for a long time. The electric heating aromatherapy liquid disclosed by the invention is a natural safe formula, has good killing and repelling effects on mosquitoes, does not contain pyrethrin, and has the effects of being mild, safe, effective and durable.
Example 1
(1) Preparing lavender essential oil: washing and crushing lavender, sieving with a 40-mesh sieve, taking n-hexane as an extraction solvent, taking n-hexane which is 4 times of the volume of the lavender, putting the crushed lavender into the n-hexane for soaking for 15min, simultaneously adopting microwave radiation to enable the microwave power to be 650W, then carrying out ultrasonic extraction, adopting 25KHz ultrasonic waves for ultrasonic extraction for 20min, carrying out reduced pressure distillation on the obtained extract liquor to obtain an ultrasonic extract, adding water which is 4 times of the weight of the ultrasonic extract residue into the ultrasonic extract residue, inputting the ultrasonic extract residue into a high-pressure kettle, enabling the pressure in the high-pressure kettle to be 6MPa, carrying out high-pressure decoction for 15min, filtering to obtain a high-pressure decoction and a high-pressure extract residue, carrying out reduced pressure distillation on the high-pressure decoction to obtain a high-pressure extract, and mixing the high-pressure extract with the ultrasonic extract to obtain lavender essential oil;
(2) preparing a hibiscus bark extracting solution: removing impurities from cortex Hibisci, cleaning, moistening, shredding, drying, decocting in water for 40min, and filtering to remove impurities to obtain cortex Hibisci extractive solution;
(3) mixing and stirring 6 parts of lavender essential oil, 4 parts of a hibiscus bark extract, 0.9 part of menthol, 0.1 part of o-cymene-5-ol, 0.1 part of phenoxyethanol, 0.1 part of ethylhexyl glycerol, 0.4 part of propylene glycol, 0.8 part of PEG-50 castor oil, 141 parts of nonylphenol polyether, 2 parts of squalane, 0.4 part of EDTA disodium, 1 part of methyl propylene glycol and 10 parts of water at a stirring speed of 250r/min, and simultaneously carrying out ultrasonic stirring at an ultrasonic power of 22KHz for 15min to obtain the electrothermal aromatherapy liquid.
Example 2
(1) Preparing lavender essential oil: washing and crushing lavender, sieving with a 50-mesh sieve, adopting n-hexane as an extraction solvent, adopting n-hexane which is 5 times of the volume of the lavender, putting the crushed lavender into the n-hexane for soaking for 18min, adopting microwave radiation while soaking to enable the microwave power to be 700W, then carrying out ultrasonic extraction, adopting 28KHz ultrasonic wave for ultrasonic extraction for 22min, carrying out reduced pressure distillation on the obtained extract liquor to obtain an ultrasonic extract, adding 5 times of water into ultrasonic extract residues, inputting the ultrasonic extract residues into a high-pressure kettle to enable the pressure in the high-pressure kettle to be 7MPa, carrying out high-pressure decoction for 18min, filtering to obtain a high-pressure decoction and high-pressure extract residues, carrying out reduced pressure distillation on the high-pressure decoction to obtain a high-pressure extract, and mixing the high-pressure extract and the ultrasonic extract to obtain lavender essential oil;
(2) preparing a hibiscus bark extracting solution: removing impurities from cortex Hibisci, cleaning, moistening, shredding, drying, decocting in water for 50min, and filtering to remove impurities to obtain cortex Hibisci extractive solution;
(3) mixing and stirring 6 parts of lavender essential oil, 4 parts of a hibiscus bark extract, 0.9 part of menthol, 0.1 part of o-cymene-5-ol, 0.1 part of phenoxyethanol, 0.1 part of ethylhexyl glycerol, 0.4 part of propylene glycol, 0.8 part of PEG-50 castor oil, 141 parts of nonylphenol polyether, 2 parts of squalane, 0.4 part of EDTA disodium, 1 part of methyl propylene glycol and 10 parts of water at a stirring speed of 280r/min, and simultaneously carrying out ultrasonic stirring at an ultrasonic power of 24KHz for 18min to obtain the electrothermal aromatherapy liquid.
Example 3
(1) Preparing lavender essential oil: washing and crushing lavender, sieving with a 60-mesh sieve, adopting n-hexane as an extraction solvent, adopting n-hexane 6 times the volume of the lavender, putting the crushed lavender into the n-hexane for soaking for 20min, adopting microwave radiation while soaking to enable the microwave power to be 750W, then carrying out ultrasonic extraction, adopting 40KHz ultrasonic wave for ultrasonic extraction for 25min, carrying out reduced pressure distillation on the obtained extract liquor to obtain an ultrasonic extract, adding 6 times of water into ultrasonic extract residues, inputting the ultrasonic extract residues into a high-pressure kettle, enabling the pressure in the high-pressure kettle to be 8MPa, carrying out high-pressure decoction for 20min, filtering to obtain a high-pressure decoction and high-pressure extract residues, carrying out reduced pressure distillation on the high-pressure decoction to obtain a high-pressure extract, and mixing the high-pressure extract and the ultrasonic extract to obtain lavender essential oil;
(2) preparing a hibiscus bark extracting solution: removing impurities from cortex Hibisci, cleaning, moistening, shredding, drying, decocting dried cortex Hibisci in water for 60min, and filtering to remove impurities to obtain cortex Hibisci extractive solution;
3) mixing 6 parts of lavender essential oil, 4 parts of a hibiscus bark extract, 0.9 part of menthol, 0.1 part of o-cymene-5-ol, 0.1 part of phenoxyethanol, 0.1 part of ethylhexyl glycerol, 0.4 part of propylene glycol, 0.8 part of PEG-50 castor oil, 141 parts of nonylphenol polyether, 2 parts of squalane, 0.4 part of EDTA disodium, 1 part of methyl propylene glycol and 10 parts of water, stirring at a stirring speed of 300r/min, and simultaneously performing ultrasonic stirring at an ultrasonic power of 25KHz for 20min to obtain the electrothermal aromatherapy liquid.
Example 4
(1) Preparing lavender essential oil: washing and crushing lavender, sieving with a 50-mesh sieve, adopting n-hexane as an extraction solvent, adopting n-hexane which is 5 times of the volume of the lavender, putting the crushed lavender into the n-hexane for soaking for 18min, adopting microwave radiation while soaking to enable the microwave power to be 700W, then carrying out ultrasonic extraction, adopting 28KHz ultrasonic wave for ultrasonic extraction for 22min, carrying out reduced pressure distillation on the obtained extract liquor to obtain an ultrasonic extract, adding 5 times of water into ultrasonic extract residues, inputting the ultrasonic extract residues into a high-pressure kettle to enable the pressure in the high-pressure kettle to be 7MPa, carrying out high-pressure decoction for 18min, filtering to obtain a high-pressure decoction and high-pressure extract residues, carrying out reduced pressure distillation on the high-pressure decoction to obtain a high-pressure extract, and mixing the high-pressure extract and the ultrasonic extract to obtain lavender essential oil;
(2) preparing a hibiscus bark extracting solution: removing impurities from cortex Hibisci, cleaning, moistening, shredding, drying, decocting in water for 50min, and filtering to remove impurities to obtain cortex Hibisci extractive solution;
(3) 6.5 parts of lavender essential oil, 4.5 parts of a hibiscus bark extract, 0.95 part of menthol, 0.15 part of o-cymene-5-ol, 0.15 part of phenoxyethanol, 0.15 part of ethylhexyl glycerol, 0.45 part of propylene glycol, 0.85 part of PEG-50 castor oil, 141.5 parts of nonylphenol polyether, 2.5 parts of squalane, 0.45 part of disodium EDTA, 1.5 parts of methyl propylene glycol and 10.5 parts of water are mixed and stirred at a stirring speed of 280r/min, and simultaneously subjected to ultrasonic stirring at an ultrasonic power of 24KHz for 18min to obtain the electrothermal aromatherapy liquid.
Example 5
(1) Preparing lavender essential oil: washing and crushing lavender, sieving with a 50-mesh sieve, adopting n-hexane as an extraction solvent, adopting n-hexane which is 5 times of the volume of the lavender, putting the crushed lavender into the n-hexane for soaking for 18min, adopting microwave radiation while soaking to enable the microwave power to be 700W, then carrying out ultrasonic extraction, adopting 28KHz ultrasonic wave for ultrasonic extraction for 22min, carrying out reduced pressure distillation on the obtained extract liquor to obtain an ultrasonic extract, adding 5 times of water into ultrasonic extract residues, inputting the ultrasonic extract residues into a high-pressure kettle to enable the pressure in the high-pressure kettle to be 7MPa, carrying out high-pressure decoction for 18min, filtering to obtain a high-pressure decoction and high-pressure extract residues, carrying out reduced pressure distillation on the high-pressure decoction to obtain a high-pressure extract, and mixing the high-pressure extract and the ultrasonic extract to obtain lavender essential oil;
(2) preparing a hibiscus bark extracting solution: removing impurities from cortex Hibisci, cleaning, moistening, shredding, drying, decocting in water for 50min, and filtering to remove impurities to obtain cortex Hibisci extractive solution;
(3) mixing 7 parts of lavender essential oil, 5 parts of a hibiscus bark extract, 1 part of menthol, 0.2 part of o-cymene-5-ol, 0.2 part of phenoxyethanol, 0.2 part of ethylhexyl glycerol, 0.5 part of propylene glycol, 0.9 part of PEG-50 castor oil, 142 parts of nonylphenol polyether, 3 parts of squalane, 0.5 part of EDTA disodium, 2 parts of methyl propylene glycol and 11 parts of water, stirring at a stirring speed of 280r/min, simultaneously performing ultrasonic stirring at an ultrasonic power of 24KHz for 18min to obtain the electrothermal aromatherapy liquid.
Example 6
(1) Preparing lavender essential oil: washing and crushing lavender, sieving with a 50-mesh sieve, adopting n-hexane as an extraction solvent, adopting n-hexane which is 5 times of the volume of the lavender, putting the crushed lavender into the n-hexane for soaking for 18min, adopting microwave radiation while soaking to enable the microwave power to be 700W, then carrying out ultrasonic extraction, adopting 28KHz ultrasonic wave for ultrasonic extraction for 22min, carrying out reduced pressure distillation on the obtained extract liquor to obtain an ultrasonic extract, adding 5 times of water into ultrasonic extract residues, inputting the ultrasonic extract residues into a high-pressure kettle to enable the pressure in the high-pressure kettle to be 7MPa, carrying out high-pressure decoction for 18min, filtering to obtain a high-pressure decoction and high-pressure extract residues, carrying out reduced pressure distillation on the high-pressure decoction to obtain a high-pressure extract, and mixing the high-pressure extract and the ultrasonic extract to obtain lavender essential oil;
(2) preparing a hibiscus bark extracting solution: removing impurities from cortex Hibisci, cleaning, moistening, shredding, drying, decocting in water for 50min, and filtering to remove impurities to obtain cortex Hibisci extractive solution;
(3) mixing 7.5 parts of lavender essential oil, 5.5 parts of a hibiscus bark extract, 1.5 parts of menthol, 0.25 part of o-cymene-5-ol, 0.25 part of phenoxyethanol, 0.25 part of ethylhexyl glycerol, 0.55 part of propylene glycol, 0.95 part of PEG-50 castor oil, 142.5 parts of nonylphenol polyether, 3.5 parts of squalane, 0.55 part of disodium EDTA, 2.5 parts of methyl propylene glycol and 11.5 parts of water, stirring at a stirring speed of 280r/min, simultaneously performing ultrasonic stirring at an ultrasonic power of 24KHz, and mixing for 18min to obtain the electrothermal aromatherapy liquid.
Example 7
(1) Preparing lavender essential oil: washing and crushing lavender, sieving with a 50-mesh sieve, adopting n-hexane as an extraction solvent, adopting n-hexane which is 5 times of the volume of the lavender, putting the crushed lavender into the n-hexane for soaking for 18min, adopting microwave radiation while soaking to enable the microwave power to be 700W, then carrying out ultrasonic extraction, adopting 28KHz ultrasonic wave for ultrasonic extraction for 22min, carrying out reduced pressure distillation on the obtained extract liquor to obtain an ultrasonic extract, adding 5 times of water into ultrasonic extract residues, inputting the ultrasonic extract residues into a high-pressure kettle to enable the pressure in the high-pressure kettle to be 7MPa, carrying out high-pressure decoction for 18min, filtering to obtain a high-pressure decoction and high-pressure extract residues, carrying out reduced pressure distillation on the high-pressure decoction to obtain a high-pressure extract, and mixing the high-pressure extract and the ultrasonic extract to obtain lavender essential oil;
(2) preparing a hibiscus bark extracting solution: removing impurities from cortex Hibisci, cleaning, moistening, shredding, drying, decocting in water for 50min, and filtering to remove impurities to obtain cortex Hibisci extractive solution;
(3) 8 parts of lavender essential oil, 6 parts of a hibiscus bark extract, 1.1 parts of menthol, 0.3 part of o-cymene-5-ol, 0.3 part of phenoxyethanol, 0.3 part of ethylhexyl glycerol, 0.6 part of propylene glycol, 1 part of PEG-50 castor oil, 143 parts of nonylphenol polyether, 4 parts of squalane, 0.6 part of disodium EDTA, 3 parts of methyl propylene glycol and 12 parts of water are mixed and stirred, the stirring speed is 280r/min, ultrasonic stirring is carried out simultaneously, the power of ultrasonic waves is 24KHz, and the mixture is mixed for 18min, so that the electrothermal aromatherapy liquid can be obtained.
Example 8
(1) Preparing lavender essential oil: washing and crushing lavender, sieving with a 50-mesh sieve, adopting n-hexane as an extraction solvent, adopting n-hexane which is 5 times of the volume of the lavender, putting the crushed lavender into the n-hexane for soaking for 18min, adopting microwave radiation while soaking to enable the microwave power to be 700W, then carrying out ultrasonic extraction, adopting 28KHz ultrasonic wave for ultrasonic extraction for 22min, carrying out reduced pressure distillation on the obtained extract liquor to obtain an ultrasonic extract, adding 5 times of water into ultrasonic extract residues, inputting the ultrasonic extract residues into a high-pressure kettle to enable the pressure in the high-pressure kettle to be 7MPa, carrying out high-pressure decoction for 18min, filtering to obtain a high-pressure decoction and high-pressure extract residues, carrying out reduced pressure distillation on the high-pressure decoction to obtain a high-pressure extract, and mixing the high-pressure extract and the ultrasonic extract to obtain lavender essential oil;
(2) preparing a hibiscus bark extracting solution: removing impurities from cortex Hibisci, cleaning, moistening, shredding, drying, decocting in water for 50min, and filtering to remove impurities to obtain cortex Hibisci extractive solution;
(3) mixing 7.5 parts of lavender essential oil, 5.5 parts of a hibiscus bark extract, 1.5 parts of menthol, 0.25 part of o-cymene-5-ol, 0.25 part of phenoxyethanol, 0.25 part of ethylhexyl glycerol, 0.55 part of propylene glycol, 0.95 part of PEG-50 castor oil, 142.5 parts of nonylphenol polyether, 3.5 parts of squalane, 0.55 part of disodium EDTA, 2.5 parts of methyl propylene glycol and 11.5 parts of water, stirring at a stirring speed of 280r/min, simultaneously performing ultrasonic stirring at an ultrasonic power of 22KHz, and mixing for 18min to obtain the electrothermal aromatherapy liquid.
Example 9
(1) Preparing lavender essential oil: washing and crushing lavender, sieving with a 50-mesh sieve, adopting n-hexane as an extraction solvent, adopting n-hexane which is 5 times of the volume of the lavender, putting the crushed lavender into the n-hexane for soaking for 18min, adopting microwave radiation while soaking to enable the microwave power to be 700W, then carrying out ultrasonic extraction, adopting 28KHz ultrasonic wave for ultrasonic extraction for 22min, carrying out reduced pressure distillation on the obtained extract liquor to obtain an ultrasonic extract, adding 5 times of water into ultrasonic extract residues, inputting the ultrasonic extract residues into a high-pressure kettle to enable the pressure in the high-pressure kettle to be 7MPa, carrying out high-pressure decoction for 18min, filtering to obtain a high-pressure decoction and high-pressure extract residues, carrying out reduced pressure distillation on the high-pressure decoction to obtain a high-pressure extract, and mixing the high-pressure extract and the ultrasonic extract to obtain lavender essential oil;
(2) preparing a hibiscus bark extracting solution: removing impurities from cortex Hibisci, cleaning, moistening, shredding, drying, decocting in water for 50min, and filtering to remove impurities to obtain cortex Hibisci extractive solution;
(3) mixing 7.5 parts of lavender essential oil, 5.5 parts of a hibiscus bark extract, 1.5 parts of menthol, 0.25 part of o-cymene-5-ol, 0.25 part of phenoxyethanol, 0.25 part of ethylhexyl glycerol, 0.55 part of propylene glycol, 0.95 part of PEG-50 castor oil, 142.5 parts of nonylphenol polyether, 3.5 parts of squalane, 0.55 part of disodium EDTA, 2.5 parts of methyl propylene glycol and 11.5 parts of water, stirring at a stirring speed of 280r/min, simultaneously performing ultrasonic stirring at an ultrasonic power of 25KHz, and mixing for 18min to obtain the electrothermal aromatherapy liquid.
Example 10
(1) Preparing lavender essential oil: washing and crushing lavender, sieving with a 50-mesh sieve, adopting n-hexane as an extraction solvent, adopting n-hexane which is 5 times of the volume of the lavender, putting the crushed lavender into the n-hexane for soaking for 18min, adopting microwave radiation while soaking to enable the microwave power to be 700W, then carrying out ultrasonic extraction, adopting 28KHz ultrasonic wave for ultrasonic extraction for 22min, carrying out reduced pressure distillation on the obtained extract liquor to obtain an ultrasonic extract, adding 5 times of water into ultrasonic extract residues, inputting the ultrasonic extract residues into a high-pressure kettle to enable the pressure in the high-pressure kettle to be 7MPa, carrying out high-pressure decoction for 18min, filtering to obtain a high-pressure decoction and high-pressure extract residues, carrying out reduced pressure distillation on the high-pressure decoction to obtain a high-pressure extract, and mixing the high-pressure extract and the ultrasonic extract to obtain lavender essential oil;
(2) preparing a hibiscus bark extracting solution: removing impurities from cortex Hibisci, cleaning, moistening, shredding, drying, decocting in water for 50min, and filtering to remove impurities to obtain cortex Hibisci extractive solution;
(3) mixing 7.5 parts of lavender essential oil, 5.5 parts of a hibiscus bark extract, 1.5 parts of menthol, 0.25 part of o-cymene-5-ol, 0.25 part of phenoxyethanol, 0.25 part of ethylhexyl glycerol, 0.55 part of propylene glycol, 0.95 part of PEG-50 castor oil, 142.5 parts of nonylphenol polyether, 3.5 parts of squalane, 0.55 part of disodium EDTA, 2.5 parts of methyl propylene glycol and 11.5 parts of water, stirring at a stirring speed of 280r/min, simultaneously performing ultrasonic stirring at an ultrasonic power of 24KHz, and mixing for 15min to obtain the electrothermal aromatherapy liquid.
Example 11
(1) Preparing lavender essential oil: washing and crushing lavender, sieving with a 50-mesh sieve, adopting n-hexane as an extraction solvent, adopting n-hexane which is 5 times of the volume of the lavender, putting the crushed lavender into the n-hexane for soaking for 18min, adopting microwave radiation while soaking to enable the microwave power to be 700W, then carrying out ultrasonic extraction, adopting 28KHz ultrasonic wave for ultrasonic extraction for 22min, carrying out reduced pressure distillation on the obtained extract liquor to obtain an ultrasonic extract, adding 5 times of water into ultrasonic extract residues, inputting the ultrasonic extract residues into a high-pressure kettle to enable the pressure in the high-pressure kettle to be 7MPa, carrying out high-pressure decoction for 18min, filtering to obtain a high-pressure decoction and high-pressure extract residues, carrying out reduced pressure distillation on the high-pressure decoction to obtain a high-pressure extract, and mixing the high-pressure extract and the ultrasonic extract to obtain lavender essential oil;
(2) preparing a hibiscus bark extracting solution: removing impurities from cortex Hibisci, cleaning, moistening, shredding, drying, decocting in water for 50min, and filtering to remove impurities to obtain cortex Hibisci extractive solution;
(3) mixing 7.5 parts of lavender essential oil, 5.5 parts of a hibiscus bark extract, 1.5 parts of menthol, 0.25 part of o-cymene-5-ol, 0.25 part of phenoxyethanol, 0.25 part of ethylhexyl glycerol, 0.55 part of propylene glycol, 0.95 part of PEG-50 castor oil, 142.5 parts of nonylphenol polyether, 3.5 parts of squalane, 0.55 part of disodium EDTA, 2.5 parts of methyl propylene glycol and 11.5 parts of water, stirring at a stirring speed of 280r/min, simultaneously performing ultrasonic stirring at an ultrasonic power of 24KHz, and mixing for 20min to obtain the electrothermal aromatherapy liquid.
Comparative example 1
(1) Preparing lavender essential oil: washing and crushing lavender, sieving with a 50-mesh sieve, adopting n-hexane as an extraction solvent, adopting n-hexane which is 5 times of the volume of the lavender, putting the crushed lavender into the n-hexane for soaking for 18min, adopting microwave radiation while soaking to enable the microwave power to be 700W, then carrying out ultrasonic extraction, adopting 28KHz ultrasonic wave for ultrasonic extraction for 22min, carrying out reduced pressure distillation on the obtained extract liquor to obtain an ultrasonic extract, adding 5 times of water into ultrasonic extract residues, inputting the ultrasonic extract residues into a high-pressure kettle to enable the pressure in the high-pressure kettle to be 7MPa, carrying out high-pressure decoction for 18min, filtering to obtain a high-pressure decoction and high-pressure extract residues, carrying out reduced pressure distillation on the high-pressure decoction to obtain a high-pressure extract, and mixing the high-pressure extract and the ultrasonic extract to obtain lavender essential oil;
(2) preparing a hibiscus bark extracting solution: removing impurities from cortex Hibisci, cleaning, moistening, shredding, drying, decocting in water for 50min, and filtering to remove impurities to obtain cortex Hibisci extractive solution;
(3) 8 parts of lavender essential oil, 6 parts of a hibiscus bark extract, 1.1 parts of menthol, 0.3 part of o-cymene-5-ol, 0.3 part of phenoxyethanol, 0.3 part of ethylhexyl glycerol, 0.6 part of propylene glycol, 1 part of PEG-50 castor oil, 4 parts of squalane, 0.6 part of disodium EDTA, 3 parts of methyl propylene glycol and 12 parts of water are mixed and stirred at a stirring speed of 280r/min, ultrasonic stirring is carried out simultaneously at an ultrasonic power of 24KHz for 18min, and the electrothermal aromatherapy liquid can be obtained.
Comparative example 2
(1) Preparing lavender essential oil: washing and crushing lavender, sieving with a 50-mesh sieve, adopting n-hexane as an extraction solvent, adopting n-hexane which is 5 times of the volume of the lavender, putting the crushed lavender into the n-hexane for soaking for 18min, adopting microwave radiation while soaking to enable the microwave power to be 700W, then carrying out ultrasonic extraction, adopting 28KHz ultrasonic wave for ultrasonic extraction for 22min, carrying out reduced pressure distillation on the obtained extract liquor to obtain an ultrasonic extract, adding 5 times of water into ultrasonic extract residues, inputting the ultrasonic extract residues into a high-pressure kettle to enable the pressure in the high-pressure kettle to be 7MPa, carrying out high-pressure decoction for 18min, filtering to obtain a high-pressure decoction and high-pressure extract residues, carrying out reduced pressure distillation on the high-pressure decoction to obtain a high-pressure extract, and mixing the high-pressure extract and the ultrasonic extract to obtain lavender essential oil;
(2) preparing a hibiscus bark extracting solution: removing impurities from cortex Hibisci, cleaning, moistening, shredding, drying, decocting in water for 50min, and filtering to remove impurities to obtain cortex Hibisci extractive solution;
(3) 8 parts of lavender essential oil, 6 parts of a hibiscus bark extract, 1.1 parts of menthol, 0.3 part of o-cymene-5-alcohol, 0.3 part of phenoxyethanol, 0.3 part of ethylhexyl glycerol, 0.6 part of propylene glycol, 1 part of PEG-50 castor oil, 143 parts of nonylphenol polyether, 0.6 part of EDTA disodium, 3 parts of methyl propylene glycol and 12 parts of water are mixed and stirred at a stirring speed of 280r/min, ultrasonic stirring is carried out simultaneously at an ultrasonic power of 24KHz for 18min, and the aromatherapy electric heating liquid is obtained.
Comparative example 3
(1) Preparing lavender essential oil: washing and crushing lavender, sieving with a 50-mesh sieve, adopting n-hexane as an extraction solvent, adopting n-hexane which is 5 times of the volume of the lavender, putting the crushed lavender into the n-hexane for soaking for 18min, adopting microwave radiation while soaking to enable the microwave power to be 700W, then carrying out ultrasonic extraction, adopting 28KHz ultrasonic wave for ultrasonic extraction for 22min, carrying out reduced pressure distillation on the obtained extract liquor to obtain an ultrasonic extract, adding 5 times of water into ultrasonic extract residues, inputting the ultrasonic extract residues into a high-pressure kettle to enable the pressure in the high-pressure kettle to be 7MPa, carrying out high-pressure decoction for 18min, filtering to obtain a high-pressure decoction and high-pressure extract residues, carrying out reduced pressure distillation on the high-pressure decoction to obtain a high-pressure extract, and mixing the high-pressure extract and the ultrasonic extract to obtain lavender essential oil;
(2) preparing a hibiscus bark extracting solution: removing impurities from cortex Hibisci, cleaning, moistening, shredding, drying, decocting in water for 50min, and filtering to remove impurities to obtain cortex Hibisci extractive solution;
(3) 8 parts of lavender essential oil, 6 parts of a hibiscus bark extract, 1.1 parts of menthol, 0.3 part of o-cymene-5-ol, 0.3 part of phenoxyethanol, 0.3 part of ethylhexyl glycerol, 0.6 part of propylene glycol, 1 part of PEG-50 castor oil, 0.6 part of EDTA disodium, 3 parts of methyl propylene glycol and 12 parts of water are mixed and stirred, so that the stirring speed is 280r/min, ultrasonic stirring is carried out simultaneously, the power of ultrasonic waves is 24KHz, and the mixture is mixed for 18min, so that the electrothermal fragrant liquid can be obtained.
Comparative example 4
(1) Preparing a hibiscus bark extracting solution: removing impurities from cortex Hibisci, cleaning, moistening, shredding, drying, decocting in water for 50min, and filtering to remove impurities to obtain cortex Hibisci extractive solution;
(2) 6 parts of shrubalthea bark extract, 1.1 parts of menthol, 0.3 part of o-cymene-5-alcohol, 0.3 part of phenoxyethanol, 0.3 part of ethylhexyl glycerol, 0.6 part of propylene glycol, 1 part of PEG-50 castor oil, 143 parts of nonylphenol polyether, 4 parts of squalane, 0.6 part of EDTA disodium, 3 parts of methyl propylene glycol and 12 parts of water are mixed and stirred, so that the stirring speed is 280r/min, ultrasonic stirring is carried out simultaneously, the power of ultrasonic waves is 24KHz, and the electrothermal aromatherapy liquid can be obtained after mixing for 18 min.
Comparative example 5
(1) Preparing lavender essential oil: washing and crushing lavender, sieving with a 50-mesh sieve, adopting n-hexane as an extraction solvent, adopting n-hexane which is 5 times of the volume of the lavender, putting the crushed lavender into the n-hexane for soaking for 18min, adopting microwave radiation while soaking to enable the microwave power to be 700W, then carrying out ultrasonic extraction, adopting 28KHz ultrasonic wave for ultrasonic extraction for 22min, carrying out reduced pressure distillation on the obtained extract liquor to obtain an ultrasonic extract, adding 5 times of water into ultrasonic extract residues, inputting the ultrasonic extract residues into a high-pressure kettle to enable the pressure in the high-pressure kettle to be 7MPa, carrying out high-pressure decoction for 18min, filtering to obtain a high-pressure decoction and high-pressure extract residues, carrying out reduced pressure distillation on the high-pressure decoction to obtain a high-pressure extract, and mixing the high-pressure extract and the ultrasonic extract to obtain lavender essential oil;
(2) 8 parts of lavender essential oil, 1.1 parts of menthol, 0.3 part of o-cymene-5-alcohol, 0.3 part of phenoxyethanol, 0.3 part of ethylhexyl glycerol, 0.6 part of propylene glycol, 1 part of PEG-50 castor oil, 143 parts of nonylphenol polyether, 4 parts of squalane, 0.6 part of EDTA disodium, 3 parts of methyl propylene glycol and 12 parts of water are mixed and stirred at a stirring speed of 280r/min, and ultrasonic stirring is carried out simultaneously so that the power of ultrasonic waves is 24KHz and is mixed for 18min, thus obtaining the electrothermal aromatherapy liquid.
Comparative example 6
(1) 1.1 parts of menthol, 0.3 part of o-cymene-5-alcohol, 0.3 part of phenoxyethanol, 0.3 part of ethylhexyl glycerol, 0.6 part of propylene glycol, 1 part of PEG-50 castor oil, 143 parts of nonylphenol polyether, 4 parts of squalane, 0.6 part of EDTA disodium, 3 parts of methyl propylene glycol and 12 parts of water are mixed and stirred, so that the stirring speed is 280r/min, and ultrasonic stirring is simultaneously carried out, so that the power of ultrasonic waves is 24KHz and is mixed for 18min, thus obtaining the electrothermal aromatherapy liquid.
Selecting 17 mosquito cages of 100x100x100cm, placing about 500 mosquitoes (female mosquitoes) in each mosquito cage, selecting 17 groups of volunteers, exposing 8x8cm skins on the back of both hands of the volunteers respectively, enabling the hands of each group of volunteers to extend into the corresponding mosquito cage, simultaneously placing the electrothermal champignon liquid incense prepared in the examples 1-11 and the comparative examples 1-6 into a heater respectively, vertically switching on a power supply, placing into the mosquito cages at the bottom sides of the arms of the corresponding volunteers, counting the total number of blood-sucking mosquitoes every 4 hours for 12 hours, and obtaining the results shown in tables 1 and 2.
TABLE 1
TABLE 2
In summary, the following steps: the invention provides an electric heating aromatherapy liquid and a preparation method thereof, the electric heating aromatherapy liquid adopts a natural safe formula, a natural protective layer is quickly formed by the electric heating aromatherapy liquid in the invention in a heating and volatilizing mode, the stimulation of mosquitoes is avoided, the lavender essential oil and the hibiscus syriacus bark extracting solution are matched for use, so that the electric heating aromatherapy liquid has a good repelling effect on the mosquitoes, and the electric heating aromatherapy liquid can have an effective and lasting effect by the combined use of nonyl phenol polyether-14 and squalane.
Claims (10)
1. The electrothermal aromatherapy liquid is characterized by comprising the following components in parts by weight:
6-8 parts of lavender essential oil, 4-6 parts of a hibiscus bark extract, 0.9-1.1 parts of menthol, 0.1-0.3 part of o-cymene-5-alcohol, 0.1-0.3 part of phenoxyethanol, 0.1-0.3 part of ethylhexyl glycerol, 0.4-0.6 part of propylene glycol, 0.8-1 part of PEG-50 castor oil, 0-141-3 parts of nonylphenol polyether, 2-4 parts of squalane, 0.4-0.6 part of EDTA disodium, 1-3 parts of methyl propylene glycol and 10-12 parts of water;
the preparation method of the electrothermal aromatherapy liquid specifically comprises the following steps:
1) preparing lavender essential oil: washing and crushing lavender, screening, using n-hexane as an extraction solvent, using n-hexane which is 4-6 times of the volume of the lavender, putting the crushed lavender into the n-hexane for soaking for 15-20min, using microwave radiation while soaking, then performing ultrasonic extraction for 20-25min, performing reduced pressure distillation on the obtained extract to obtain an ultrasonic extract, adding water which is 4-6 times of the weight of the ultrasonic extract residue into the ultrasonic extract residue, inputting the ultrasonic extract residue into a high-pressure kettle, performing high-pressure decoction for 15-20min, filtering to obtain a high-pressure decoction and a high-pressure extract residue, performing reduced pressure distillation on the high-pressure decoction to obtain a high-pressure extract, and mixing the high-pressure extract and the ultrasonic extract to obtain lavender essential oil;
2) preparing a hibiscus bark extracting solution: removing impurities from cortex Hibisci, cleaning, moistening, shredding, drying, decocting in water for 40-60min, filtering to remove impurities to obtain cortex Hibisci extractive solution;
3) mixing 6-8 parts of lavender essential oil, 4-6 parts of a hibiscus bark extract, 0.9-1.1 parts of menthol, 0.1-0.3 part of o-cymene-5-alcohol, 0.1-0.3 part of phenoxyethanol, 0.1-0.3 part of ethylhexyl glycerol, 0.4-0.6 part of propylene glycol, 0.8-1 part of PEG-50 castor oil, 141-3 parts of nonylphenol polyether, 2-4 parts of squalane, 0.4-0.6 part of disodium EDTA, 1-3 parts of methyl propylene glycol and 10-12 parts of water, stirring by ultrasonic stirring, and mixing for 15-20min to obtain the electrothermal aromatherapy liquid.
2. The electrothermal aromatherapy liquid according to claim 1, comprising the following components in parts by weight:
6.5-7.5 parts of lavender essential oil, 4.5-5.5 parts of a hibiscus bark extract, 0.95-1.05 parts of menthol, 0.15-0.25 part of o-cymene-5-alcohol, 0.15-0.25 part of phenoxyethanol, 0.15-0.25 part of ethylhexyl glycerol, 0.45-0.55 part of propylene glycol, 0.85-0.95 part of PEG-50 castor oil, 141.5-2.5 parts of nonylphenol polyether, 2.5-3.5 parts of squalane, 0.45-0.55 part of disodium EDTA, 1.5-2.5 parts of methyl propylene glycol and 10.5-11.5 parts of water.
3. The electrothermal aromatherapy liquid according to claim 1, comprising the following components in parts by weight:
7 parts of lavender essential oil, 5 parts of a hibiscus bark extract, 1 part of menthol, 0.2 part of o-cymene-5-ol, 0.2 part of phenoxyethanol, 0.2 part of ethylhexyl glycerol, 0.5 part of propylene glycol, 0.9 part of PEG-50 castor oil, 142 parts of nonylphenol polyether, 3 parts of squalane, 0.5 part of EDTA disodium, 2 parts of methyl propylene glycol and 11 parts of water.
4. The preparation method of the electrothermal aromatherapy liquid according to claim 1, which specifically comprises the following steps:
1) preparing lavender essential oil: washing and crushing lavender, screening, using n-hexane as an extraction solvent, using n-hexane which is 4-6 times of the volume of the lavender, putting the crushed lavender into the n-hexane for soaking for 15-20min, using microwave radiation while soaking, then performing ultrasonic extraction for 20-25min, performing reduced pressure distillation on the obtained extract to obtain an ultrasonic extract, adding water which is 4-6 times of the weight of the ultrasonic extract residue into the ultrasonic extract residue, inputting the ultrasonic extract residue into a high-pressure kettle, performing high-pressure decoction for 15-20min, filtering to obtain a high-pressure decoction and a high-pressure extract residue, performing reduced pressure distillation on the high-pressure decoction to obtain a high-pressure extract, and mixing the high-pressure extract and the ultrasonic extract to obtain lavender essential oil;
2) preparing a hibiscus bark extracting solution: removing impurities from cortex Hibisci, cleaning, moistening, shredding, drying, decocting in water for 40-60min, filtering to remove impurities to obtain cortex Hibisci extractive solution;
3) mixing 6-8 parts of lavender essential oil, 4-6 parts of a hibiscus bark extract, 0.9-1.1 parts of menthol, 0.1-0.3 part of o-cymene-5-alcohol, 0.1-0.3 part of phenoxyethanol, 0.1-0.3 part of ethylhexyl glycerol, 0.4-0.6 part of propylene glycol, 0.8-1 part of PEG-50 castor oil, 141-3 parts of nonylphenol polyether, 2-4 parts of squalane, 0.4-0.6 part of disodium EDTA, 1-3 parts of methyl propylene glycol and 10-12 parts of water, stirring by ultrasonic stirring, and mixing for 15-20min to obtain the electrothermal aromatherapy liquid.
5. The method for preparing electrothermal aromatherapy liquid according to claim 4, wherein in step 1), the pulverized lavender is sieved with a 40-60 mesh sieve.
6. The method as claimed in claim 4, wherein in step 1), the microwave power is 650-750W.
7. The method for preparing an electrothermal aromatherapy liquid according to claim 4, wherein in the step 1), 25 to 40KHz of ultrasonic waves is used.
8. The method of claim 4, wherein in step 1), the pressure in the autoclave is 6-8 MPa.
9. The method as claimed in claim 4, wherein in step 3), the stirring speed is 250-300 r/min.
10. The method for preparing an electrothermal aromatherapy liquid according to claim 4, wherein in the step 3), the power of the ultrasonic wave is 22 to 25 KHz.
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| CN105997660A (en) * | 2016-06-22 | 2016-10-12 | 江苏奇力康皮肤药业有限公司 | Anti-mosquito lotion |
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