CN108379639A - A kind of air freshener and preparation method thereof - Google Patents
A kind of air freshener and preparation method thereof Download PDFInfo
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- CN108379639A CN108379639A CN201810408221.0A CN201810408221A CN108379639A CN 108379639 A CN108379639 A CN 108379639A CN 201810408221 A CN201810408221 A CN 201810408221A CN 108379639 A CN108379639 A CN 108379639A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
- A61L9/013—Deodorant compositions containing animal or plant extracts, or vegetable material
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/06—Coniferophyta [gymnosperms], e.g. cypress
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/21—Use of chemical compounds for treating air or the like
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Abstract
The invention discloses a kind of air freshener, material composition includes：The total hydrosol of plant and plant total volatile oil account for the densimeter in total raw material by each component, the total hydrosol accounting of plant 97% 99%, and the total hydrosol of plant includes 55% 65% southerm yew dew, 10% 20% deodar dew, 10% 20% arborvitae dew, 0% 10% tea tree dew；The plant total volatile oil accounting 1% 3%, and the plant total volatile oil includes southerm yew volatile oil, deodar volatile oil, arborvitae volatile oil and tea tree volatile oil；The invention also discloses the preparation methods of air freshener；The air freshener can not only dispelling abnormal flavor, relieving mood, improvement sleep；Can also sterilizing, antibacterial anti-inflammatory, and have very strong bacteria resistance function, bacterium can be inhibited in air and body surface growth and breeding, safe and non-toxic, high-efficiency environment friendly is simple and safe, be suitble to the overwhelming majority occasions use.
Description
Technical field
The present invention relates to daily chemical product technical field more particularly to a kind of air fresheners.
Background technology
With national economic development, the environment of people's life is faced with more and more problems, air pollution especially room
Interior air pollution is further serious, and people's health situation also has received prodigious influence.In order to purify the air of a room, many businessmans
It is proposed various types of air fresheners.But these fresheners be there are problems that in some aspects：First, some are clear
The ingredient of new agent contains the ingredients such as ether, essence, itself is exactly chemicals, only there is aromatic odor, does not reach purification
The purpose of air, increases pollution sources instead；Second is that some freshener main purposes are release fragrance, dispelling abnormal flavor can not
Play the role of sterilization, tranquilizing and allaying excitement.
Documents 1：Application No. is " CN201410120778.6 ", it is entitled " Chinese yew solid air freshening agent and its
The Chinese patent of manufacture formula and manufacturing method ", has strength anti-insomnia, keeping tensions down mood, tranquilizing and allaying excitement and insect-expelling function.
The effect of though invention overcomes above section defect, no stronger sterilizing, antibacterial anti-inflammatory.It uses in recent years natural
Plant extracts makees air freshener or air purifying preparation as main component on quality and quantity relative to traditional chemistry
Composite is all greatly improved, but there is also the antibacterial of such as air freshener, antibacterial effect is notable, antibacterial time does not hold
Long, smell is not pleasant enough, essential oil proportioning is improper and the problems such as have a stimulating effect on the human body.
Therefore how to be improved while keeping natural plant essential oils attribute (environmentally friendly, antibacterial, fragrant) antibacterial range with
Effect, and by manufactured air freshener to the harm of human body minimize even thoroughly eliminate or one be worth continuing deeper into
The project of research.
Invention content
It is an object of the invention to overcome the defect of the prior art, a kind of air freshener is provided, can not only be dispelled different
Taste, improves sleep at relieving mood；Can also sterilizing, antibacterial anti-inflammatory, and have very strong bacteria resistance function, bacterium can be inhibited
In air and body surface growth and breeding, safe and non-toxic, high-efficiency environment friendly is simple and safe, and overwhelming majority occasion is suitble to use.
The invention is realized in this way：
It is an object of the present invention to provide a kind of air freshener, material composition includes：The total hydrosol of plant and plant
Total volatile oil accounts for the densimeter in total raw material by each component,
The total hydrosol accounting 97%-99% of plant, and the total hydrosol of the plant includes the southerm yew of 55%-65%
Dew, the deodar dew of 10%-20%, the arborvitae dew of 10%-20%, the tea tree dew of 0%-10%；
The plant total volatile oil accounting 1%-3%, and the plant total volatile oil includes southerm yew volatile oil, snow
Loose volatile oil, arborvitae volatile oil and tea tree volatile oil.
The second object of the present invention is to provide a kind of preparation method of air freshener, include the following steps：
Step 1：The fresh branches and leaves of Chinese yew, deodar, arborvitae and tea tree are taken respectively, are shredded, and distilled water, steam distillation is added
After a period of time, distillate is collected, water-oil separating obtains water layer and oil reservoir, and water layer is southerm yew dew, deodar dew, precipice
Bai Lu and tea tree dew；
Step 2 filters after being dehydrated the oil reservoir obtained in step 1 with anhydrous sodium sulfate, obtains volatile matter distillation oil, takes respectively
Waste residue in step 1 after its steam distillation is handled to obtain supercritical CO2Volatile oil, the volatile matter distillation oil and overcritical
CO2Volatile oil is mixed to get southerm yew volatile oil, deodar volatile oil, arborvitae volatile oil and tea tree with any proportion and volatilizees
Oil；
Step 3：By southerm yew dew, deodar dew, arborvitae dew and tea tree dew that step 1 obtains and the south that step 2 obtains
Square Chinese yew volatile oil, deodar volatile oil, arborvitae volatile oil and tea tree volatile oil, mixed in a ratio to get to
Air freshener.
Activity is as follows the effect of each primary raw material medicine in the present invention：
1, contain a large amount of alkanes, olefines, esters and alcohol compound in southerm yew dew and volatile oil, remove
It is largely the volatility object for having faint scent etc. beneficial to human body other than the alkane that some properties are more stable, nonhazardous acts on
Matter, these active ingredients are after respiratory tract sucking and local skin absorb, being capable of effectively calm nerves into blood circulation
System, respiratory system and the circulatory system play its biological effect, such as：Limonene has the faint scent similar to lemon, it was reported that it has
There are good cough-relieving, eliminating the phlegm and bacteriostasis；Squalene has the function of antifatigue and strengthen immunity, palmitoleic acid and
9- hexadecene esters, lignanoids, flavonoids and phenolic compound etc. have the function of improving microcirculation, tranquilizing and allaying excitement；This
Outside, southerm yew can also secrete different alkaloids, and being dispersed into air being capable of sterilizing, preventing cold and heart and brain blood
Pipe disease.And the taxol contained in southerm yew, there is unique anticancer mechanism and higher active anticancer, cancer can be prevented
The breeding of cell, the migration for inhibiting tumour cell, it is most important anti-cancer active matter in current natural medicine field to be recognized；
The small molecule volatile ingredient contained in southerm yew can improve micro- follow such as lignanoids, flavonoids and phenolic compound
Ring, moreover it is possible to absorb harmful substances such as carcinogen formaldehyde, benzene, carbon dioxide, sulfur dioxide, carbon monoxide etc., moreover it is possible to which release is big
Negative oxygen ion is measured, air is purified, improves air quality；The outside Volatilized smell molecule citronellal of southerm yew can mosquito repellent, temperature
Higher, Volatilized smell molecule is more, and repelling effect is better；
2, deodar dew and volatile oil in main component be terpenes, alcohols and aldehyde compound, there is correlative study to show α-
Firpene, 1R- australenes and laurene be deodar play fungistatic effect main component, in addition deodar also have it is anti-oxidant, calm,
The effect of antibacterial, convergence, diuresis, softness, resolving sputum.
3, arborvitae dew and for ingredient based on alkene terpene and alcohol compound, it is cypress that wherein content is highest the effect of volatile oil
The wooden brain, thujopsene and longifolene, it was reported that be equally to have the function of that apparent antibacterial anti-inflammatory, tranquilizing the mind exorcise evil spirits.Specifically, precipice
Bai Lu and volatile oil have effects that following：
(1) pacify soul, determine soul --- it can be obviously improved insomnia and dreamful sleep, oxygen content of blood can be improved in fragrance, and it is pleased to make one spirit
It is happy.In Japan, cypress fragrance is known as " air vitamin ", has cancer expert that patient is allowed to carry out health therapy in Cupressus funebris Forest.
Air freshener is done with arborvitae to be looped around around patient by the fragrance of arborvitae, can improve patient's mood, improves immunity.
(2) toxin expelling, beauty treatment ---《Compendium of Materia Medica》It carries：" can dredging water passages, Xing Yangdao ".The arborvitae five-element belong to gold, can help lung qi,
Close fur；Arborvitae medicine materical crude slice, which is made tea, steeps in wine, can ease constipation dispel oil, boost metabolism, remove internal rubbish, beautifying face and moisturizing skin.
(3) anti-inflammatory, removing toxic substances --- the gas of arborvitae fragrance can purify air, kill bacterium and virus, with anti-inflammation detumescence
Effect.Arborvitae essential oil bites worm ant, nameless gall has special effect.《Chinese Pharmacopoeia》It carries：" Shu Dong has hemorrhoid person, sits cypress, analgesic
Detumescence special effect；Its wood is to boil water, and Zetou hair controls mange.
4, tea tree dew and the main component that is reported of volatile oil are unsaturated alcohols, unsaturated hydro carbons and ketone compounds,
Wherein the ingredient with fungistatic effect is mainly geraniol and linalool.The tea oil is the excellent antiseptic of respiratory tract, one
Paid attention to by domestic and international researcher due to its significant bactericidal effect since straight, tea oil can be to most of bacteriums 1%
Even smaller concentration plays inhibiting effect；
Compared with prior art, the invention has the advantages that and effect：
1, raw material are all the innate efficacy ingredient in pure xylophyta, such as alkenes, hydro carbons, aldehydes volatility chemical combination
Object has very strong bacteria resistance function, bacterium can be inhibited in air and body surface growth and breeding, safe and non-toxic, high-efficiency environment friendly.
2, the air freshener has multiple functions：It can not only dispelling abnormal flavor, moreover it is possible to relieving mood improves sleep, these
Volatile ingredient acts on nervous system and the circulatory system through remarkable olfactory stimulation, plays the role of tranquilizing and allaying excitement；
3, the formula of air freshener by the water soluble ingredient of xylophyta and volatile ingredient selected with certain proportion
Mixing composition, is not necessarily to any other medium or carrier, avoids the intervention of synthesis compound, simple and safe, is suitble to absolutely mostly
Number occasion uses；
If 4, finding that the proportioning of each component is improper by research or the effect of tranquilizing and allaying excitement variation or meeting can be made
So that the effect of antibacterial disinfection is deteriorated, just creatively proposes the dosage of each component, this use in the air freshener of the present invention
The selection collocation of amount allows the air freshener of the present invention to be used for a long time, and each component compounding is synergistic, the conjunction of each component
The compounding of reason can not only dispelling abnormal flavor, relieving mood, tranquilizing and allaying excitement, improvement sleep；Can also sterilizing, antibacterial anti-inflammatory, and have
There is very strong bacteria resistance function, bacterium can be inhibited in air and body surface growth and breeding, safe and non-toxic, high-efficiency environment friendly, simply
Safety is suitble to overwhelming majority occasion to use；
5, the present invention mixes 4 kinds of plant hydrosols and plant volatile oil with certain proportion, makes full use of plant hydrosol
With contained by plant volatile oil the advantages of different small-molecule substance, these volatile ingredients are acted on through remarkable olfactory stimulation
Nervous system and the circulatory system, play the role of tranquilizing and allaying excitement；Essential oil：The nutrition of plant concentrates, be the flower from plant, leaf, stem,
The volatile flavor of refinement is distilled in root or fruit.When using way of distillation extraction essential oil, steam constantly passes through plant
Ontology dissolves out the water soluble ingredient that nutrient is largely rich in plant tissue, and after collecting pipe, cooling bath, collection floats on upper layer
Essential oil, lower layer cooling liquid be " hydrosol ", hydrosol refers to the water that essential oil stays during distillation extraction, is essential oil
A kind of byproduct, composition is naturally pure, and fragrance is light pleasant.In hydrosol in addition to containing a small amount of essential oil, also containing there are many plants
The precious nutritional ingredient of middle aqueous fusion property, and a large amount of plant collagen protein, containing micro acid and lipid material, to body tune
It manages helpful.These are typically all the nutrient lacked in essential oil, therefore, although the characteristic of hydrosol is close with essential oil, not
It is identical.The property of hydrosol as mild as a dove, will not stimulate skin, be generally not required to dilution and just can be used directly, thus use model
It encloses very extensive.
Specific implementation mode
The preparation of 1 air freshener of embodiment
The air freshener of the present embodiment, raw material composition and preparation method are as follows：
(1) the fresh branches and leaves of 100g southerm yews, deodar, arborvitae and tea tree are taken respectively, are shredded, and 200mL distilled water is added,
After steam distillation 6h, distillate, water-oil separating are collected, water layer is to reveal；It filters, is steamed after the dehydration of oil reservoir anhydrous sodium sulfate
Volatile oil is evaporated, it is spare.
(2) waste residue respectively after water intaking steam distillation is dry, pulverize at 35 DEG C or less to 60 mesh, supercritical CO2Extraction kettle
Temperature be 55 DEG C, extracting pressure 25Mpa, CO2Flow is 25L/h, extracts 3h with this condition, then in separating still into
Row separation, separation temperature are 55 DEG C, separating pressure 10Mpa.Oily liquids is collected after extraction, obtains supercritical CO2It waves
Hair oil, it is spare.
(3) by the southerm yew of preparation, deodar, arborvitae and the volatile matter distillation of tea tree oil and supercritical CO2Volatile oil with
Arbitrary proportion is uniformly mixed to get to its total volatile oil.
(4) dew and total volatile oil made above are matched into mixing to get the sky of the present invention according to following mass percent
Gas freshener：Southerm yew dew 65%, deodar dew 15%, arborvitae dew 10%, tea tree dew 7%, Chinese yew, deodar, arborvitae and
The total accounting of the volatile oil of tea tree 3%, wherein southerm yew volatile oil 1.8%, deodar volatile oil 0.6%, arborvitae volatile oil
0.3%, tea tree volatile oil 0.3%.
Embodiment 2：The preparation of air freshener
The air freshener of the present embodiment, raw material composition and preparation method are as follows：
(1) the fresh branches and leaves of 100g southerm yews, deodar, arborvitae and tea tree are taken respectively, are shredded, and 200mL distilled water is added,
After steam distillation 5h, distillate, water-oil separating are collected, water layer is to reveal；It filters, is steamed after the dehydration of oil reservoir anhydrous sodium sulfate
Volatile oil is evaporated, it is spare.
(2) waste residue respectively after water intaking steam distillation is dry, pulverize at 35 DEG C or less to 40 mesh, supercritical CO2Extraction kettle
Temperature be 45 DEG C, extracting pressure 20Mpa, CO2Flow is 20L/h, extracts 2h with this condition, then in separating still into
Row separation, separation temperature are 45 DEG C, separating pressure 8Mpa.Oily liquids is collected after extraction, obtains supercritical CO2Volatilization
Oil, it is spare.
(3) by the southerm yew of preparation, deodar, arborvitae and the volatile matter distillation of tea tree oil and supercritical CO2Volatile oil with
Arbitrary proportion is uniformly mixed to get to its total volatile oil.
(4) dew and total volatile oil made above are matched into mixing to get the sky of the present invention according to following mass percent
Gas freshener：Southerm yew dew 60%, deodar dew 16%, arborvitae dew 14%, tea tree dew 8%, Chinese yew, deodar, arborvitae and
The total accounting of the volatile oil of tea tree 2%, wherein southerm yew volatile oil 1.2%, deodar volatile oil 0.4%, arborvitae volatile oil
0.2%, tea tree volatile oil 0.2%.
Embodiment 3：The preparation of air freshener
The air freshener of the present embodiment, raw material composition and preparation method are as follows：
(1) the fresh branches and leaves of 100g southerm yews, deodar, arborvitae and tea tree are taken respectively, are shredded, and 200mL distilled water is added,
After steam distillation 4h, distillate, water-oil separating are collected, water layer is to reveal；It filters, is steamed after the dehydration of oil reservoir anhydrous sodium sulfate
Volatile oil is evaporated, it is spare.
(2) waste residue respectively after water intaking steam distillation is dry, pulverize at 35 DEG C or less to 20 mesh, supercritical CO2Extraction kettle
Temperature be 35 DEG C, extracting pressure 15Mpa, CO2Flow is 15L/h, extracts 1h with this condition, then in separating still into
Row separation, separation temperature are 35 DEG C, separating pressure 5Mpa.Oily liquids is collected after extraction, obtains supercritical CO2Volatilization
Oil, it is spare.
(3) by the southerm yew of preparation, deodar, arborvitae and the volatile matter distillation of tea tree oil and supercritical CO2Volatile oil with
Arbitrary proportion is uniformly mixed to get to its total volatile oil.
(4) dew and total volatile oil made above are matched into mixing to get the sky of the present invention according to following mass percent
Gas freshener：Southerm yew dew 60%, deodar dew 20%, arborvitae dew 18%, tea tree dew 0%, Chinese yew, deodar, arborvitae and
The total accounting of the volatile oil of tea tree 2%, wherein southerm yew volatile oil 1.2%, deodar volatile oil 0.4%, arborvitae volatile oil
0.2%, tea tree volatile oil 0.2%.
Embodiment 4：The preparation of air freshener
The air freshener of the present embodiment, raw material composition and preparation method are as follows：
(1) the fresh branches and leaves of 100g southerm yews, deodar, arborvitae and tea tree are taken respectively, are shredded, and 200mL distilled water is added,
After steam distillation 4h, distillate, water-oil separating are collected, water layer is to reveal；It filters, is steamed after the dehydration of oil reservoir anhydrous sodium sulfate
Volatile oil is evaporated, it is spare.
(2) waste residue respectively after water intaking steam distillation is dry, pulverize at 35 DEG C or less to 20 mesh, supercritical CO2Extraction kettle
Temperature be 35 DEG C, extracting pressure 15Mpa, CO2Flow is 15L/h, extracts 1h with this condition, then in separating still into
Row separation, separation temperature are 35 DEG C, separating pressure 5Mpa.Oily liquids is collected after extraction, obtains supercritical CO2Volatilization
Oil, it is spare.
(3) by the southerm yew of preparation, deodar, arborvitae and the volatile matter distillation of tea tree oil and supercritical CO2Volatile oil with
Arbitrary proportion is uniformly mixed to get to its total volatile oil.
(4) dew and total volatile oil made above are matched into mixing to get the sky of the present invention according to following mass percent
Gas freshener：Southerm yew dew 60%, deodar dew 20%, arborvitae dew 18%, tea tree dew 1%, Chinese yew, deodar, arborvitae and
The total accounting of the volatile oil of tea tree 1%, wherein southerm yew volatile oil 0.5%, deodar volatile oil 0.2%, arborvitae volatile oil
0.2%, tea tree volatile oil 0.1%.
Now embodiment 1- embodiments 4 are summarized as follows, such as table 1.
Table 1
Comparative example 1：Southerm yew is the preparation of the air freshener of active ingredient
The air freshener of the present embodiment, raw material composition and preparation method are as follows：
(1) the fresh branches and leaves of 100g southerm yews are taken, are shredded, 200mL distilled water is added, after steam distillation 4h, are collected
Distillate, water-oil separating, water layer are to reveal；It is filtered after the dehydration of oil reservoir anhydrous sodium sulfate, obtains volatile matter distillation oil, it is spare.
(2) waste residue respectively after water intaking steam distillation is dry, pulverize at 35 DEG C or less to 20 mesh, supercritical CO2Extraction kettle
Temperature be 35 DEG C, extracting pressure 15Mpa, CO2Flow is 15L/h, extracts 1h with this condition, then in separating still into
Row separation, separation temperature are 35 DEG C, separating pressure 5Mpa.Oily liquids is collected after extraction, obtains supercritical CO2Volatilization
Oil, it is spare.
(3) by the southerm yew volatile matter distillation oil and supercritical CO of preparation2Volatile oil is uniformly mixed with arbitrary proportion, i.e.,
Obtain its total volatile oil.
(4) dew and total volatile oil made above are matched into mixing to get the south of the present invention according to following mass percent
Square Chinese yew air freshener：Southerm yew dew 97%, the total accounting of Chinese yew volatile oil 3%.
The bacteria resistance function of 1 air freshener of experimental example is tested
(1) selection of strain
Selection extracorporeal bacteria inhibitor test strain be respectively：Escherichia coli, staphylococcus aureus and salmonella.
(2) preparation of bacteria suspension
Test strain is activated, is inoculated on corresponding culture medium, after passage twice, bacterium amount is judged with turbidimetry, prepares
At 5.0 × 107The bacteria suspension of cFu/mL.
(3) fungistatic effect of air freshener
Paper disk method measures the fungistatic effect of air freshener, prepares sterile agar plate, in addition 0.2ml bacteria suspensions, apply
Cloth is uniform, and the agar plate that carries disease germs is made；Uniform diameter 5mm filter papers separately are got with card punch, by sterile 5mm after sterilizing
Filter paper is immersed in the air freshener of 1 gained of embodiment, and control is soaked in sterile saline；In the agar plate that carries disease germs
Surrounding stick 4 embodiments, 1 gained air freshener filter paper, centre, which is sticked, steeped the filter paper of physiological saline and opposed
According to.Bacterium records the size of inhibition zone in 37 DEG C of cultures for 24 hours, the culture longer time, observes by the naked eye subsequent growth situation.It is real
1 gained air freshener of example 2,3,4 and comparative example is applied, operation is same as above.
Table 2
Note：Fungistatic effect presses the standard determination in pharmacology of Chinese materia medica, bacteriostatic diameter>20mm is extremely quick, and 15~19mm is height
Quick, 10~14mm is quick in being, is less sensitive when 7~9mm, and no inhibition zone person is insensitive.
It can be learnt according to test result：The present invention carries out the dew of selected four kinds of xylophytas and volatile oil preferred
Made air freshener can effectively inhibit the Escherichia coli of air and body surface, golden yellow Portugal after the mixing of ratio
Grape coccus and salmonella have the function that purify air, disinfection.Embodiment 1-4 is compared with comparative example 1, to golden yellow
Staphylococcic fungistatic effect is not much different, but to the fungistatic effect of Escherichia coli and salmonella, hence it is evident that improve.Show this
Four kinds of xylophytas in the air freshener provided are provided and generate synergistic effect, are greatly enhanced to Escherichia coli and sramana
The fungistatic effect of Salmonella.If the present invention has found the proportioning effect that is improper or can making tranquilizing and allaying excitement of each component by studying
It is deteriorated or the effect of antibacterial disinfection can be made to be deteriorated, just creatively propose the use of each component in the air freshener of the present invention
Amount, the selection collocation of this dosage allows the air freshener of the present invention to be used for a long time, and each component compounding is synergistic,
The rational compounding of each component can not only dispelling abnormal flavor, relieving mood, tranquilizing and allaying excitement, improvement sleep；It can also sterilizing, antibacterial
Anti-inflammatory, and there is very strong bacteria resistance function, bacterium can be inhibited in air and body surface growth and breeding, it is safe and non-toxic, efficiently
Environmental protection, it is simple and safe, it is suitble to overwhelming majority occasion to use.
It is described be only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all include within protection scope of the present invention.
Claims (7)
1. a kind of air freshener, which is characterized in that its material composition includes：The total hydrosol of plant and plant total volatile oil, by each
Component accounts for the densimeter in total raw material,
The total hydrosol accounting 97%-99% of plant, and the total hydrosol of the plant includes the southerm yew dew of 55%-65%,
The deodar of 10%-20% reveals, the arborvitae dew of 10%-20%, the tea tree dew of 0%-10%；
The plant total volatile oil accounting 1%-3%, and the plant total volatile oil includes that southerm yew volatile oil, deodar are waved
Hair oil, arborvitae volatile oil and tea tree volatile oil.
2. air freshener as described in claim 1, which is characterized in that in the plant total volatile oil, southerm yew is waved
Hair oil：Deodar volatile oil：Arborvitae volatile oil：Tea tree volatile oil=6:2:1:1 or 5:2:2:1.
3. air freshener as described in claim 1, which is characterized in that the southerm yew volatile oil, deodar volatile oil,
Arborvitae volatile oil and tea tree volatile oil include the volatile oil and supercritical CO that distillation obtains2Under obtained volatile oil.
4. a kind of preparation method of air freshener as described in any one of claims 1-3, which is characterized in that including walking as follows
Suddenly：
Step 1：The fresh branches and leaves of Chinese yew, deodar, arborvitae and tea tree are taken respectively, are shredded, and distilled water, one section of steam distillation is added
After time, distillate is collected, water-oil separating obtains water layer and oil reservoir, and water layer is southerm yew dew, deodar dew, arborvitae dew
Reveal with tea tree；
Step 2 filters after being dehydrated the oil reservoir obtained in step 1 with anhydrous sodium sulfate, obtains volatile matter distillation oil, takes step respectively
Waste residue in 1 after each steam distillation is handled to obtain supercritical CO2Volatile oil, the volatile matter distillation oil and supercritical CO2It waves
Hair oil is mixed with any proportion, obtains southerm yew volatile oil, deodar volatile oil, arborvitae volatile oil and tea tree volatile oil；
Step 3：By southerm yew dew, deodar dew, arborvitae dew and tea tree dew that step 1 obtains and the southern red that step 2 obtains
Beans China fir volatile oil, deodar volatile oil, arborvitae volatile oil and tea tree volatile oil are carried out in any ratios of claim 1-3
Mixing is to get to air freshener.
5. the preparation method of air freshener as claimed in claim 4, which is characterized in that in the step 1, Chinese yew, snow
The fresh branches and leaves of pine, arborvitae and tea tree are portion, after chopping, are separately added into 2-5 parts of distilled water.
6. the preparation method of air freshener as claimed in claim 4, which is characterized in that steam distillation in the step 1
Time is 4h-6h.
7. the preparation method of air freshener as claimed in claim 4, which is characterized in that the supercritical CO in the step 22
The preparation method of volatile oil is as follows：The waste residue after southerm yew, deodar, arborvitae and tea tree distillation is taken to be done at 35 DEG C or less respectively
It is dry, it is crushed to 20-60 mesh, supercritical CO2The temperature of extraction kettle is 35-55 DEG C, extracting pressure 15-25Mpa, CO2Flow is
15-25L/h extracts 1-3h, is then detached in separating still with this condition, and separation temperature is 35-55 DEG C, separating pressure
For 5-10Mpa, oily liquids is collected after extraction, obtains supercritical CO2Volatile oil.
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| CN110302408A (en) * | 2019-07-25 | 2019-10-08 | 武汉职业技术学院 | A kind of air freshener and preparation method thereof |
| CN110583710A (en) * | 2019-10-08 | 2019-12-20 | 宜宾学院 | Multifunctional bacteriostatic composition and preparation method and application thereof |
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