CN112516012A - Soothing agilawood compound perfume and preparation method thereof - Google Patents

Soothing agilawood compound perfume and preparation method thereof Download PDF

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CN112516012A
CN112516012A CN202011528366.8A CN202011528366A CN112516012A CN 112516012 A CN112516012 A CN 112516012A CN 202011528366 A CN202011528366 A CN 202011528366A CN 112516012 A CN112516012 A CN 112516012A
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essential oil
perfume
agilawood
soothing
mixture
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黎妹
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Maoming Yufeng Chenxiang Creative Industry Co ltd
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/92Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A61K8/922Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q13/00Formulations or additives for perfume preparations
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00Essential oils; Perfumes
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00Essential oils; Perfumes
    • C11B9/02Recovery or refining of essential oils from raw materials
    • C11B9/022Refining
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    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
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    • C11B9/00Essential oils; Perfumes
    • C11B9/02Recovery or refining of essential oils from raw materials
    • C11B9/025Recovery by solvent extraction
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
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    • C11B9/00Essential oils; Perfumes
    • C11B9/02Recovery or refining of essential oils from raw materials
    • C11B9/027Recovery of volatiles by distillation or stripping
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/59Mixtures
    • A61K2800/592Mixtures of compounds complementing their respective functions
    • A61K2800/5922At least two compounds being classified in the same subclass of A61K8/18
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/80Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
    • A61K2800/805Corresponding aspects not provided for by any of codes A61K2800/81 - A61K2800/95

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Abstract

The invention provides a relieving agilawood compound perfume and a preparation method thereof, and relates to the technical field of perfumes. The perfume disclosed by the invention comprises the following raw materials in parts by weight: 3-6 parts of a plant essential oil mixture, 10-25 parts of water, 2-4 parts of glycerol and 70-80 parts of an organic solvent; the plant essential oil mixture is selected from: two or more of lignum Aquilariae Resinatum essential oil, fructus Citri Sarcodactylis essential oil, fructus Citri Limoniae essential oil, peppermint essential oil, Eucalyptus essential oil, Australian tea Tree essential oil, and herba Ocimi essential oil. The perfume disclosed by the invention has the advantages of being mild and small in irritation, and can effectively relieve the problem that the common perfume causes diseases or aggravates burden to respiratory tract sensitive groups.

Description

Soothing agilawood compound perfume and preparation method thereof
Technical Field
The invention relates to the technical field of perfume, and in particular relates to a soothing agilawood compound perfume and a preparation method thereof.
Background
With the comprehensive development of perfume culture in western countries and indigenous scent culture in China, perfume products expressed in various forms are popular with consumer groups in the domestic market. The development of perfumes, originally intended to mask off-flavors, has been followed by more functions such as disinfection and itching relief, mosquito and insect repelling, atmosphere activation, spiritual arousal, and the like.
The perfume has many benefits, but some respiratory tract sensitive groups, such as rhinitis patients, pharyngitis patients, asthma patients and the like, are easy to generate symptoms such as sneezing, rhinorrhea, dizziness, sore throat, dyspnea and the like under the condition that the groups use the perfume by themselves or surrounding people, and have great influence on life and work of the respiratory tract sensitive groups.
Disclosure of Invention
Therefore, in order to solve the problems, the soothing agilawood compound perfume has the advantages of being mild and small in irritation, and can effectively relieve the problems of symptoms or heavy burden of respiratory tract sensitive groups caused by common perfume.
The soothing agilawood compound perfume comprises the following raw materials in parts by weight:
Figure BDA0002851342660000011
the plant essential oil mixture is selected from: two or more of lignum Aquilariae Resinatum essential oil, fructus Citri Sarcodactylis essential oil, fructus Citri Limoniae essential oil, peppermint essential oil, Eucalyptus essential oil, Australian tea Tree essential oil, and herba Ocimi essential oil.
The perfume and the plant essential oil mixture respectively have different degrees of curative effects on symptoms such as respiratory allergy, inflammation and the like, and the agilawood is used as a post-adjustment, so that the perfume has lasting fragrance, the problem of symptoms or increased burden caused by common perfume to respiratory sensitive groups can be effectively relieved, and the perfume has a certain treatment effect on chronic respiratory diseases after long-term use.
In one embodiment, the plant essential oil mixture comprises agilawood essential oil and bergamot essential oil. The agilawood essential oil and the bergamot essential oil have a synergistic effect, and the soothing effect of the perfume is improved.
In one embodiment, the plant essential oil mixture comprises agilawood essential oil, bergamot essential oil, lemon essential oil, peppermint essential oil, eucalyptus essential oil, tea tree essential oil, and basil essential oil. The 7 kinds of essential oils are used in combination, so that the obtained product is milder, has longer fragrance retention time and has less influence on respiratory tract sensitive people.
In one embodiment, the agilawood essential oil is prepared by the following method: the method comprises the steps of collecting the knot fragrance part of aquilaria sinensis which is 12-30 months old and obtained by means of fire hole knot fragrance, and adopting supercritical CO2Extraction and molecular distillationPurifying to obtain the agilawood essential oil. Compared with other artificial incense making modes, the fire hole artificial incense raw material has lower allergenicity and reduces the allergy probability of respiratory tract adverse symptom objects.
In one embodiment, the supercritical CO2The extraction process conditions are as follows: the extraction pressure is 18-40 MPa, the system temperature is 45-65 ℃, and CO is added2The flow rate is 50-230L/h, and the time is 90-240 min. Supercritical CO2The extraction effectively protects the thermosensitive effective components in the plants, no other impurities remain after separation, and compared with a steam distillation method, the obtained agilawood essential oil is fresher, more elegant in fragrance and less in burden on respiratory tracts.
In one embodiment, the process conditions of the molecular distillation are as follows: the system pressure is 0.1-10 Pa, the system temperature is 75-180 ℃, the film scraping rotating speed is 180-300 r/min, and the cooling temperature is 2-35 ℃. Through molecular distillation, the small molecular pungent odor and the macromolecular resin of the resin are respectively separated to obtain the agilawood essential oil with fresh fragrance and mellow fragrance.
In one embodiment, the bergamot essential oil is prepared by taking bergamot fruits as raw materials and performing ultrasonic pretreatment and steam distillation;
the eucalyptus essential oil is prepared by taking eucalyptus leaves and branches as raw materials and performing ultrasonic pretreatment and steam distillation.
In one embodiment, the ultrasonic pretreatment process conditions are as follows: the temperature is 30-40 ℃, the power is 500-800W, and the time is 20-60 min. Through ultrasonic pretreatment, the extraction efficiency of essential oil is higher, and the fragrance is purer.
The process conditions of the steam distillation are as follows: the distillation time is 90-150 min. Compared with the water distillation method, the water vapor distillation method has the advantages of high extraction efficiency, more comprehensive acquisition of effective components of the plant essential oil and great reduction of peculiar smell, and can reduce the burden of the essential oil on the respiratory tract.
In one embodiment, the lemon essential oil is prepared by taking lemon fruits as raw materials and distilling the lemon fruits by using water vapor;
the peppermint essential oil is prepared by taking peppermint leaves as raw materials and distilling the peppermint leaves by water vapor;
the Australian tea tree essential oil is prepared by taking Australian tea tree leaves and branches as raw materials and distilling the Australian tea tree leaves and the branches by using water vapor.
In one embodiment, the basil essential oil is prepared by taking basil leaves as a raw material and extracting the basil leaves by ultrasonic waves;
the process conditions of the ultrasonic extraction are as follows: the extraction solvent is petroleum ether, the material-liquid ratio is 5-15, the temperature is 30-65 ℃, the power is 100-300W, and the extraction time is 30-90 min.
In one embodiment, the plant essential oil mixture consists of the following raw materials in percentage by weight:
Figure BDA0002851342660000021
in one embodiment, the organic solvent is dideal alcohol.
The invention also provides a preparation method of the relieving agilawood compound perfume, which comprises the following steps:
s1, weighing various essential oils, and mixing to obtain a plant essential oil mixture;
s2, mixing the plant essential oil mixture, water, glycerol and an organic solvent to obtain a perfume mixture;
s3, carrying out ultrasonic aging treatment on the perfume mixed solution, sealing after aging, and refrigerating for a preset time;
s4, taking out the refrigerated perfume mixed liquid, and removing solid impurities to obtain the soothing agilawood compound perfume.
The perfume obtained by the preparation method has the advantages of lasting fragrance, mildness and small irritation, and is friendly to respiratory tract sensitive groups.
In one embodiment, the step S1 specifically includes: weighing the essential oils respectively, mixing, heating to 30-40 ℃, and shaking for 2-4 hours to obtain a plant essential oil mixture.
In one embodiment, the step S2 specifically includes: mixing the plant essential oil mixture, water, glycerol and organic solvent, and stirring to obtain perfume mixture.
In one embodiment, the step S3 specifically includes: and carrying out ultrasonic aging treatment on the perfume mixed solution, wherein the aging temperature is 30-45 ℃, the power is 50-200W, the time is 20-40 min, sealing after aging, and storing at-20 to-10 ℃ for 3-7 days. The perfume mixed solution is aged by an ultrasonic aging method, so that the alcoholization progress of the perfume can be accelerated, and the time required by the alcoholization of the perfume can be reduced.
In one embodiment, the step S4 specifically includes: and taking out the refrigerated perfume mixed liquor, filtering to remove solid impurities, and keeping the temperature below 0 ℃ during filtering to obtain filtrate, namely the soothing agilawood compound perfume.
Compared with the prior art, the invention has the following beneficial effects:
the perfume disclosed by the invention has the advantages of lasting and mild fragrance and small irritation, can effectively relieve the problem of symptoms or increased burden of common perfume on respiratory tract sensitive groups, and has a certain treatment effect on chronic respiratory tract diseases after long-term use. The preparation method is simple and easy to operate, has high preparation efficiency, saves the manufacturing cost of the product, and is beneficial to industrial production.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the preferred embodiments. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
In the following examples, "parts" means "parts by weight" unless otherwise specified.
Example 1
A soothing agilawood compound perfume is prepared by the following preparation method:
(1) preparing a plant essential oil mixture: weighing various plant essential oils according to the formula of table 1, respectively, adding into a flat-bottomed flask, covering with a bottle stopper, placing in a water bath at 35 ℃, and slightly shaking for 3 hours for later use.
(2) Mixing: respectively adding 75 parts of dialdehyde ethanol, 17 parts of deionized water, 5 parts of plant essential oil mixture and 3 parts of glycerol into a glass container, and stirring for 2min by using a glass rod to obtain perfume mixed solution.
(3) Alcoholizing: performing ultrasonic aging treatment on the perfume mixed solution in the glass container at 35 deg.C under 180W for 30min, and sealing.
(4) And (3) refrigerating: the sealed glass container was placed in a freezer at-15 ℃ for 5 days.
(5) And (3) filtering: taking out the refrigerated perfume mixed solution, filtering with medium-speed filter paper to remove the particulates therein, and maintaining the temperature at 0 deg.C during filtering.
The extraction method of various plant essential oils comprises the following steps:
1) agilawood essential oil: the method comprises the steps of collecting the knot fragrance part of aquilaria sinensis which is 12-30 months old and obtained by means of fire hole knot fragrance, and adopting supercritical CO2Extracting the extract, and purifying by molecular distillation; supercritical CO2The extraction process conditions are as follows: the extraction pressure is 30MPa, the system temperature is 50 ℃, and CO is added2The flow rate is 100L/h, and the time is 90 min; the process conditions of molecular distillation are as follows: the system pressure is 5Pa, the system temperature is 100 ℃, the film scraping rotation speed is 200r/min, and the cooling temperature is 15 ℃.
2) Bergamot essential oil: pretreating fresh bergamot fruit by ultrasonic at 35 deg.C under 600W for 40 min; then steam distillation is carried out for 100 min.
3) Lemon essential oil: crushing fresh lemon fruit, and performing steam distillation for 90 min.
4) Peppermint essential oil: steam distilling fresh leaf of Mentha piperita for 110 min.
5) Eucalyptus essential oil: crushing Eucalyptus leaves and branches, and performing ultrasonic pretreatment at 40 deg.C for 50min at 500W; steam distillation was then carried out for 120 min.
6) Australia tea tree essential oil: distilling leaves and branches of Australian tea tree with water vapor for 120 min.
7) Basil essential oil: taking fresh basil leaves as a raw material, carrying out ultrasonic extraction, wherein an extraction solvent is petroleum ether, the material-liquid ratio is 10, the temperature is 45 ℃, the power is 200W, and the extraction time is 60 min.
Example 2
A soothing agilawood compound perfume is prepared by the following preparation method:
(1) preparing a plant essential oil mixture: weighing each plant essential oil according to the formula of table 1 (the preparation method of the plant essential oil is the same as that of example 1), adding into a flat-bottomed flask, covering with a bottle stopper, placing in a water bath at 30 ℃, and slightly shaking for 2 hours for later use.
(2) Mixing: respectively adding 70 parts of dialdehyde ethanol, 24 parts of deionized water, 4 parts of plant essential oil mixture and 2 parts of glycerol into a glass container, and stirring for 1min by using a glass rod to obtain perfume mixed solution.
(3) Alcoholizing: performing ultrasonic aging treatment on the perfume mixed solution in the glass container at 30 deg.C with power of 50W for 20min, and sealing.
(4) And (3) refrigerating: the sealed glass container was placed in a freezer at-10 ℃ for 3 days.
(5) And (3) filtering: taking out the refrigerated perfume mixed solution, filtering with medium-speed filter paper to remove the particulates therein, and maintaining the temperature at 0 deg.C during filtering.
Example 3
A soothing agilawood compound perfume is prepared by the following preparation method:
(1) preparing a plant essential oil mixture: the plant essential oils (prepared by the same method as in example 1) were weighed according to the formulation of table 1, added to the flat-bottomed flask, capped, placed in a water bath at 40 ℃ and shaken gently for 4 hours, respectively, for further use.
(2) Mixing: adding 80 parts of dialdehyde ethanol, 10 parts of deionized water, 6 parts of plant essential oil mixture and 4 parts of glycerol into a glass container respectively, and stirring with a glass rod for 1.5min to obtain perfume mixed solution.
(3) Alcoholizing: performing ultrasonic aging treatment on the perfume mixed solution in the glass container at 45 deg.C under 200W for 40min, and sealing.
(4) And (3) refrigerating: the sealed glass container was placed in a freezer at-20 ℃ for 7 days.
(5) And (3) filtering: taking out the refrigerated perfume mixed solution, filtering with medium-speed filter paper to remove the particulates therein, and maintaining the temperature at 0 deg.C during filtering.
Example 4
A soothing compound perfume is different from example 1 in that the plant essential oil mixture in step (1) is different in composition and dosage, and as shown in Table 1, 0 part of agilawood essential oil, 2 parts of bergamot essential oil, 1 part of lemon essential oil, 2 parts of peppermint essential oil, 1 part of eucalyptus essential oil, 1 part of Australian tea tree essential oil and 1 part of basil essential oil are used.
Example 5
A soothing compound perfume is different from example 1 in that the plant essential oil mixture in step (1) is different in composition and dosage, and shown in Table 1, 2 parts of agilawood essential oil, 0 part of bergamot essential oil, 1 part of lemon essential oil, 2 parts of peppermint essential oil, 1 part of eucalyptus essential oil, 1 part of Australian tea tree essential oil and 1 part of basil essential oil.
Example 6
A soothing compound perfume is different from example 1 in that the plant essential oil mixture in step (1) is different in composition and dosage, and shown in Table 1, 2 parts of agilawood essential oil, 2 parts of bergamot essential oil, 0 part of lemon essential oil, 2 parts of peppermint essential oil, 1 part of eucalyptus essential oil, 1 part of Australian tea tree essential oil and 1 part of basil essential oil.
Example 7
A soothing compound perfume is different from example 1 in that the plant essential oil mixture in step (1) is different in composition and dosage, and shown in Table 1, 2 parts of agilawood essential oil, 2 parts of bergamot essential oil, 1 part of lemon essential oil, 0 part of peppermint essential oil, 1 part of eucalyptus essential oil, 1 part of Australian tea tree essential oil and 1 part of basil essential oil.
Example 8
A soothing compound perfume is different from example 1 in that the plant essential oil mixture in step (1) is different in composition and dosage, and shown in Table 1, 2 parts of agilawood essential oil, 2 parts of bergamot essential oil, 1 part of lemon essential oil, 2 parts of peppermint essential oil, 0 part of eucalyptus essential oil, 1 part of Australian tea tree essential oil and 1 part of basil essential oil.
Example 9
A soothing compound perfume is different from example 1 in that the plant essential oil mixture in step (1) is different in composition and dosage, and shown in Table 1, 2 parts of agilawood essential oil, 2 parts of bergamot essential oil, 1 part of lemon essential oil, 2 parts of peppermint essential oil, 1 part of eucalyptus essential oil, 0 part of Australian tea tree essential oil and 1 part of basil essential oil.
Example 10
A soothing compound perfume is different from example 1 in that the plant essential oil mixture in step (1) is different in composition and dosage, and shown in Table 1, 2 parts of agilawood essential oil, 2 parts of bergamot essential oil, 1 part of lemon essential oil, 2 parts of peppermint essential oil, 1 part of eucalyptus essential oil, 1 part of Australian tea tree essential oil and 0 part of basil essential oil.
Example 11
A composite perfume is different from the perfume of the embodiment 1 in that ultrasonic ageing is not used in the step (3), the composite perfume is directly sealed, and the storage time in the step (4) is 7 days.
Example 12
A composite perfume is different from the perfume of the embodiment 1 in that ultrasonic wave ageing is not used in the step (3), the composite perfume is directly sealed, and the storage time in the step (4) is 15 days.
TABLE 1 plant essential oil mixture component compositions and amounts of examples 1-10
Figure BDA0002851342660000061
Experimental example 1
Evaluation of flavor: sensory evaluation method, 30 volunteers aged 21 to 45 years, 11 men and 19 women, were selected and the perfumes of examples 1 to 10 were subjected to flavor evaluation, and the evaluation results are shown in the following table:
TABLE 2 plant essential oil mixture component compositions and amounts of examples 1-10
Figure BDA0002851342660000062
Figure BDA0002851342660000071
The above results indicate that the compound perfume of the present invention has refreshing and refreshing effects, of which the effect of example 1 is the best.
Experimental example 2
Fragrance retention time: sensory evaluation method, 30 volunteers aged 16 to 52 years, 14 males and 16 females, were selected, and the perfume fragrance time of the examples was tested and recorded.
The test method comprises the following steps: the paper was dipped in 1.5CM of perfume and evaluated every few minutes until the sensory fragrance had disappeared completely, and the time was recorded. Each test was performed 3 times a day apart for each subject, and the evaluation results are shown in the following table:
TABLE 3 fragrance retention time test results
Figure BDA0002851342660000072
From the above results, the fragrance-retaining time of example 1 is the longest, and the fragrance-retaining time of example 4 is the shortest, which indicates that the agilawood essential oil has an obvious effect of improving the fragrance-retaining time of the perfume. Example 12 had an increase in the fragrance retention time over example 11, indicating that an increase in the aging time helped to increase the fragrance retention time. The fragrance retention time of example 1 is obviously improved compared with that of example 11, which shows that the ultrasonic wave aging has an effect of improving the fragrance retention of perfume.
Example 3
Impact on respiratory tract test: 200 volunteers aged 18-53 were selected, of which 113 were male and 87 were female. The volunteers were diagnosed with chronic respiratory disease and received pungent odor causing one or more of the following symptoms: lacrimation, watery nasal discharge, hypoesthesia, cough, sneeze, chest distress, and short breath. The volunteers were randomly divided into 10 groups of 20 persons each, corresponding to examples 1-10, for a test period of 3 months, and evaluated after completion, with the results shown in the following table:
TABLE 4 fragrance retention time test results
Figure BDA0002851342660000073
Figure BDA0002851342660000081
The above results show that the perfumes of examples 1-10 all have a certain soothing effect on respiratory symptoms, and the effect of example 1 is the best. The agilawood essential oil and the bergamot essential oil have obvious synergistic effect.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. The soothing agilawood compound perfume is characterized by comprising the following raw materials in parts by weight:
Figure FDA0002851342650000011
the plant essential oil mixture is selected from: two or more of lignum Aquilariae Resinatum essential oil, fructus Citri Sarcodactylis essential oil, fructus Citri Limoniae essential oil, peppermint essential oil, Eucalyptus essential oil, Australian tea Tree essential oil, and herba Ocimi essential oil.
2. The soothing agilawood compound perfume of claim 1, wherein the mixture of plant essential oils consists of agilawood essential oil, bergamot essential oil, lemon essential oil, peppermint essential oil, eucalyptus essential oil, Australian tea tree essential oil, basil essential oil.
3. The soothing agilawood compound perfume of claim 1, wherein the agilawood essential oil is prepared by the following method: the method comprises the steps of collecting the knot fragrance part of aquilaria sinensis which is 12-30 months old and obtained by means of fire hole knot fragrance, and adopting supercritical CO2Extracting the agilawood essential oil by extraction, and purifying the agilawood essential oil by molecular distillation to obtain the agilawood essential oil;
the supercritical CO2The extraction process conditions are as follows: the extraction pressure is 18-40 MPa, the system temperature is 45-65 ℃, and CO is added2The flow rate is 50-230L/h, and the time is 90-240 min;
the process conditions of the molecular distillation are as follows: the system pressure is 0.1-10 Pa, the system temperature is 75-180 ℃, the film scraping rotating speed is 180-300 r/min, and the cooling temperature is 2-35 ℃.
4. The soothing agilawood compound perfume according to claim 1, wherein the bergamot essential oil is prepared by taking bergamot fruits as raw materials and performing ultrasonic pretreatment and steam distillation;
the eucalyptus essential oil is prepared by taking eucalyptus leaves and branches as raw materials and performing ultrasonic pretreatment and steam distillation;
the process conditions of the ultrasonic pretreatment are as follows: the temperature is 30-40 ℃, the power is 500-800W, and the time is 20-60 min;
the process conditions of the steam distillation are as follows: the distillation time is 90-150 min.
5. The soothing agilawood compound perfume according to claim 1, wherein the lemon essential oil is prepared by taking lemon fruits as raw materials and distilling the lemon fruits by using steam;
the peppermint essential oil is prepared by taking peppermint leaves as raw materials and distilling the peppermint leaves by water vapor;
the Australian tea tree essential oil is prepared by taking Australian tea tree leaves and branches as raw materials and distilling the Australian tea tree leaves and the branches by using water vapor.
6. The soothing agilawood compound perfume as claimed in claim 1, wherein the basil essential oil is prepared by taking basil leaves as raw materials and performing ultrasonic extraction;
the process conditions of the ultrasonic extraction are as follows: the extraction solvent is petroleum ether, the material-liquid ratio is 5-15, the temperature is 30-65 ℃, the power is 100-300W, and the extraction time is 30-90 min.
7. The soothing agilawood compound perfume according to any one of claims 1 to 6, wherein the plant essential oil mixture consists of the following raw materials in percentage by weight:
Figure FDA0002851342650000021
8. the soothing agilawood compound perfume of claim 1, wherein the organic solvent is dideal alcohol.
9. The preparation method of the soothing agilawood compound perfume as claimed in any one of claims 1 to 8, characterized by comprising the following steps:
s1, weighing various essential oils, and mixing to obtain a plant essential oil mixture;
s2, mixing the plant essential oil mixture, water, glycerol and an organic solvent to obtain a perfume mixture;
s3, carrying out ultrasonic aging treatment on the perfume mixed solution, sealing after aging, and refrigerating for a preset time;
s4, taking out the refrigerated perfume mixed liquid, and removing solid impurities to obtain the soothing agilawood compound perfume.
10. The method according to claim 9, wherein the step S1 specifically comprises: weighing the essential oils respectively, mixing, heating to 30-40 ℃, and shaking for 2-4 hours to obtain a plant essential oil mixture;
the step S2 specifically includes: mixing the plant essential oil mixture, water, glycerol and an organic solvent, and uniformly stirring to obtain a perfume mixture;
the step S3 specifically includes: carrying out ultrasonic aging treatment on the perfume mixed solution, wherein the aging temperature is 30-45 ℃, the power is 50-200W, the time is 20-40 min, sealing after aging, and storing at-20 to-10 ℃ for 3-7 days;
the step S4 specifically includes: and taking out the refrigerated perfume mixed liquor, filtering to remove solid impurities, and keeping the temperature below 0 ℃ during filtering to obtain filtrate, namely the soothing agilawood compound perfume.
CN202011528366.8A 2020-12-22 2020-12-22 Soothing agilawood compound perfume and preparation method thereof Pending CN112516012A (en)

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CN104013707A (en) * 2014-05-09 2014-09-03 苏州易川健康科技有限公司 Compound essential oil
CN108969404A (en) * 2017-05-31 2018-12-11 闫战军 A kind of preparation method of the mixed fragrant cold-type yellow (clear) essential oil perfume of peppermint lemon bergamot

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Application publication date: 20210319