CN110354048A - A kind of natural plant active composition and the preparation method and application thereof - Google Patents
A kind of natural plant active composition and the preparation method and application thereof Download PDFInfo
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- CN110354048A CN110354048A CN201910805587.6A CN201910805587A CN110354048A CN 110354048 A CN110354048 A CN 110354048A CN 201910805587 A CN201910805587 A CN 201910805587A CN 110354048 A CN110354048 A CN 110354048A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/55—Phosphorus compounds
- A61K8/553—Phospholipids, e.g. lecithin
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/63—Steroids; Derivatives thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
- A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
- A61K8/9755—Gymnosperms [Coniferophyta]
- A61K8/9761—Cupressaceae [Cypress family], e.g. juniper or cypress
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
- A61K8/9783—Angiosperms [Magnoliophyta]
- A61K8/9789—Magnoliopsida [dicotyledons]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/02—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings containing insect repellants
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/70—Biological properties of the composition as a whole
- A61K2800/72—Hypo-allergenic
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Abstract
The present invention relates to mosquito repellent fields, more particularly it relates to a kind of natural plant active composition and the preparation method and application thereof.First aspect of the present invention provides a kind of natural plant active composition, and by weight, the natural plant active composition includes 15~40 parts of component As, 5~20 parts of B components, 5~25 parts of plant extracts；The component A includes at least one of eucalyptus citriodora oil, P-Cymene, oil of Cymbopogon winterianus, Peppermint essential oil；The B component includes at least one of phytosterol, ethyl alcohol, lecithin.Natural plant active composition and mosquito-repellent water provided by the invention use natural active component, safety and environmental protection harmless to human health, so that skin does not stimulate comfortably, allergic skin and children be can be used；It simultaneously being capable of effective enduringly mosquito repellent at high temperature.
Description
Technical field
The present invention relates to mosquito repellent fields, more particularly it relates to a kind of natural plant active composition and its preparation
Method and application.
Background technique
During the broiling summer, mosquito-proof is that we must solve the problems, such as, bite by mosquitos not only results in human skin itch,
And the propagation of germ is also resulted in, most of infectious diseases are infected by bite by mosquitos.
More mosquito repellent products then use chemical synthetic drug for active constituent in the market, wherein with N, N- diethyl -3-
Methyl benzamide (DEET, mosquito repellent amine) is most widely used with pyrethroid.These products by be directly sprayed on environment,
Clothing or igniting mosquito-repellent incense are realized by Electric heating.The mosquito repellent principle of both products is that drug directly acts on mosquito
Tactile and chemocepter, thus expelling mosquito.Such product prolonged use will cause the drug resistance of mosquito, reduces and uses
Effect, while its safety is also to further evaluate.Due to the production and use of such product, water body, soil also will cause
Environmental pollution.
Have certain repelling effect using the component contained in natural plants in the prior art, done it is more research to its into
Row research, but the product of pure natural active component contains mosquito repellent amine and pyrethroid chemical synthetic drug compared to more traditional
Mosquito repellent product for, repelling effect is poor, acting duration is short.
Summary of the invention
For some problems existing in the prior art, first aspect of the present invention provides a kind of natural plant active group
Close object, by weight, the natural plant active composition include 15~40 parts of component As, 5~20 parts of B components, 5~25 parts
Plant extracts；The component A includes at least one of eucalyptus citriodora oil, P-Cymene, oil of Cymbopogon winterianus, Peppermint essential oil；The B group
Divide includes at least one of phytosterol, ethyl alcohol, lecithin.
As a preferred technical solution of the present invention, the component A include lemon eucalyptus oil, P-Cymene, oil of Cymbopogon winterianus and
Peppermint essential oil；The eucalyptus citriodora oil, P-Cymene, oil of Cymbopogon winterianus and Peppermint essential oil weight ratio be (0.5~3): (1~5):
(0.5~2): 0.5.
As a preferred technical solution of the present invention, the B component includes phytosterol, ethyl alcohol and lecithin；It is described
The weight ratio of lecithin, phytosterol and ethyl alcohol is 1:1:(2~7).
As a preferred technical solution of the present invention, the plant extracts includes that purslane extract, honeysuckle mention
Take object and cypress hydrosol.
As a preferred technical solution of the present invention, the purslane extract, Honegsukle flower P.E and cypress hydrosol
Weight ratio be (0.5~1.5): 0.5:(0.2~2).
As a preferred technical solution of the present invention, the plant extracts further includes that Valerian root P.E and Maca are extracted
Object.
As a preferred technical solution of the present invention, the weight of the cypress hydrosol, Valerian root P.E, Maca extract
Than for 1:(0.05~0.15): (0.05~0.2).
As a preferred technical solution of the present invention, the component A further includes fragrant Fructus Perillae quintessence oil.
The second aspect of the invention provides a kind of mosquito-repellent water comprising natural plant active composition.
As a preferred technical solution of the present invention, by weight, the mosquito-repellent water includes 15~35 parts of natural plants
Object active compound, 15~25 portions of cosurfactants, 30~50 parts of water, 1~5 portion of natural surfactant.
Compared with the prior art, the invention has the following beneficial effects:
Natural plant active composition and mosquito-repellent water provided by the invention use natural active component, to human health without
Damage, safety and environmental protection, so that skin does not stimulate comfortably, allergic skin and children be can be used；Can have at high temperature simultaneously
Imitate enduringly mosquito repellent.
Specific embodiment
Illustrate the present invention below by way of specific embodiment, but is not limited to specific examples presented below.
First aspect of the present invention provides a kind of natural plant active composition, by weight, the natural plants
Active compound includes 15~40 parts of component As, 5~20 parts of B components, 5~25 parts of plant extracts；The component A includes lemon
At least one of eucalyptus oil, P-Cymene, oil of Cymbopogon winterianus, Peppermint essential oil；The B component includes phytosterol, ethyl alcohol, in lecithin
It is at least one.
In one embodiment, by weight, the natural plant active composition includes 30 parts of component As, 8 parts of B
Component, 10 parts of plant extracts.
Component A
In one embodiment, the component A include eucalyptus citriodora oil, P-Cymene, oil of Cymbopogon winterianus, in Peppermint essential oil extremely
Few one kind；Preferably, the component A includes eucalyptus citriodora oil, P-Cymene, oil of Cymbopogon winterianus and Peppermint essential oil；It is further preferred that
The eucalyptus citriodora oil, P-Cymene, oil of Cymbopogon winterianus and Peppermint essential oil weight ratio be (0.5~3): (1~5): (0.5~2):
0.5；It is highly preferred that the eucalyptus citriodora oil, P-Cymene, oil of Cymbopogon winterianus and Peppermint essential oil weight ratio be 1:2:1:0.5.
Eucalyptus citriodora oil: eucalyptus citriodora oil is a kind of chemical substance, and molecular formula is C10H18O。
P-Cymene: rationale blood expels cold-dampness；Wen Jing, hemostasis, miscarriage prevention.Trusted subordinate's crymodynia is controlled, diarrhea is had a cramp, protracted dysentery, hematemesis,
Lower blood, irregular menstruation, metrorrhagia and metrostaxis, leukorrhagia, threatened abortion, large carbuncle, scabies.
Oil of Cymbopogon winterianus: oil of Cymbopogon winterianus is extracted from nardgrass plant (Cymbopogon nardus), and standing grain is belonged to
Undergraduate course Cymbopogon.Although this essential oil is already identified a kind of expelling parasite essential oil (especially effective to the mosquito for carrying malaria).
It for pure and fresh brains, clean rooms, make dermalaxia also and have very big benefit；It can be also used for cleaning Oily and sweat
Foot.The volatility of essential oil is very strong, once ingress of air will volatilize quickly, also based on this reason, essential oil must be used can be close
The bottle of envelope stores, once corkage uses, also to cover back lid as early as possible.A few drop oil of Cymbopogon winterianus are instilled in the hot water of bubble foot, it can
To achieve the purpose that channels and collaterals of invigorating blood circulation, moreover it is possible to achieve the effect that remove tinea pedis foot odour.
Peppermint essential oil: Peppermint essential oil, the ingredient that peppermint is distilled by water or subcritical low-temperature extraction goes out.Mint flavored is clearly cool
Fastly, the mind rouses oneself.The major functions: throat-clearing throat-moistening, elimination halitosis have fine effect, and have the unique curative effect for body and mind of releiving.
In one embodiment, the component A further includes fragrant Fructus Perillae quintessence oil；Preferably, the fragrant Fructus Perillae quintessence oil and cypress
The weight ratio of the wooden hydrosol is 1:(1~3)；It is highly preferred that the weight ratio of the perfume Fructus Perillae quintessence oil and cypress hydrosol is 1:1.5.
Fragrant Fructus Perillae quintessence oil: fragrant Fructus Perillae quintessence oil can oil-control, anti-inflammatory, antibacterial, pore refining, consolidation skin etc., use is any
Skin quality, it is greasy to may also suppress hair, helps natural on-off cycles of hair growth；With anti-spasm effect, the headache of nervous bring or migraine are imitated
Fruit is obvious；Mood can be made happy, make one to loosen, have relaxation effect for the psychosomatic symptoms such as nervous, weak, frightened；Disappear
Inflammation sterilization is effectively relieved respiratory disease, rheumatism and sprains the swollen symptom of pain.
B component
In one embodiment, the B component includes phytosterol, ethyl alcohol and lecithin；The lecithin, plant steroid
The weight ratio of pure and mild ethyl alcohol is 1:1:(2~7)；Preferably, the weight ratio of the lecithin, phytosterol and ethyl alcohol is 1:1:5.
Phytosterol: vegetable oil is one of content of phytosterol food more abundant, and the wherein plant in corn oil
Sterol content is higher.This product is white powder, can also have ester shape to be dissolved in grease.Phytosterol is divided into 4- demethlyate sterol, 4- first
Base sterol and 4,4 '-dimethylsterols three classes, demethlyate sterol mainly have Β-sitosterol, stigmasterol, campesterol and vegetable seed steroid
Alcohol etc., is primarily present in the seed of plant, and the structure and the structure of animality sterol of phytosterol are substantially similar, unique different
Place is C4The connected number of methyl groups in position and C11The difference of position side chain, the small different causes exactly on these side chains make it have difference
Physiological function.
Lecithin: lecithin, also known as lecithin are known as " third nutrient " arranged side by side with protein, vitamin, so
And the people for really understanding lecithin is seldom.Frenchman Gohley in 1844 has found lecithin from yolk, and is ordered with Greek
Entitled Lecithos (lecithin), general nomenclature of drug are Lecithin, have also opened its mysterious veil since then.
Mosquito repellent composition provided by the invention is prepared by natural activity component raw material, the drug without chemical classes at
Point, securely and reliably, human health will not be damaged, and eucalyptus citriodora oil, P-Cymene, lemongrass essence are selected in the present invention
It carries out being used in compounding the repelling effect that can effectively improve P-Cymene, oil of Cymbopogon winterianus between oil, Peppermint essential oil.But inventor
It was found that the continuous action time of eucalyptus citriodora oil, P-Cymene, oil of Cymbopogon winterianus, Peppermint essential oil repelling effect can not persistently keep.
Chinese mugwort can not only be further enhanced by using be used in compounding between phytosterol, ethyl alcohol, lecithin and above-mentioned essential oil
The mosquito-repelling function of the components such as leaf essential oil, and its mosquito-repelling function effect can be made more lasting.It may be due to phytosterol, ovum
Phosphatide is liposome, has similar structure with the structure of the cell membrane in skin, is used cooperatively the mixture formed with ethyl alcohol
Cooperative effect can occur being used in conjunction with the eucalyptus citriodora oil of special ratios, P-Cymene, oil of Cymbopogon winterianus, Peppermint essential oil, with Chinese mugwort
Each essential oil active component such as leaf essential oil forms package cystic structures, and the stability of mosquito-proof water not only can be improved, prevent effective group
The volatilization or rotten divided, and lecithin, alcohol mixture are conducive to improve the anophelifuge activity group in each extracts such as P-Cymene
Divide the attachment compatibility and absorbability in skin surface, more permanently rest on inside skin, reaches lasting supplement active matter
Effect.And the substances such as citronellol, Geraniol contained in various essential oils can be improved skin and act on the compatible of packing structure.
Plant extracts
Plant extracts refers to using solvent appropriate or method, mentions from plant (plant is all or certain is a part of) for raw material
The substance for taking or being process can be used for pharmaceuticals industry, food service industry, healthy industry, beauty industry and other industries.
In one embodiment, the plant extracts includes that purslane extract, Honegsukle flower P.E and cypress are pure
Dew；Preferably, the weight ratio of the purslane extract, Honegsukle flower P.E and cypress hydrosol is (0.5~1.5): 0.5:
(0.2~2)；It is highly preferred that the weight ratio of the purslane extract, Honegsukle flower P.E and cypress hydrosol is 1:0.5:1.
Purslane extract: purslane herb is containing a large amount of norepinephrines and volume sylvite (including potassium nitrate, chlorination
Potassium, potassium sulfate and other sylvite), also contain DOPA, dopamine, betanidin, isobetanidin, beet formula, different beet glucoside, oxalic acid, apple
Tartaric acid, citric acid, glutamic acid, aspartic acid, alanine and glucose, fructose, sucrose etc..
Honegsukle flower P.E: Honegsukle flower P.E is a kind of extract, extracts from honeysuckle flower, and main ingredient is
Chlorogenic acid, color are brown ceramic powders, can be used as the raw material of drug, health care product, cosmetics.
In one embodiment, the plant extracts further includes Valerian root P.E and Maca extract.
Preferably, the cypress hydrosol, Valerian root P.E, Maca extract weight ratio be 1:(0.05~0.15):
(0.05~0.2)；It is highly preferred that the weight ratio of the cypress hydrosol, Valerian root P.E, Maca extract is 1:0.1:0.1.
Valerian: valeriana is perennial to resist cold, blooms, herbaceous plant, and 120 centimetres of Gao Keda；Rhizomes tubbiness is in head, stem
Hollow, stem leaf is oval to width egg shape, umbrella room panicle basidixed, corolla lilac red or white, and filigree is flat, flowering fruit bearing stage 7
~September.
Radix valerianae contains volatile component: predominantly α, nopinene (α, β-piene), ethyl alcohol borneol acetate (bornyl
Acetate), bornival (bornyl isovalerate), cloves alkene (caryophyllene), hidden day valerian keto-alcohol
(cryptofau-ronol), olivetol (maali alcohol), 1- myrtanol (- 1myrtenol), isovaleric acid 1- hill gooseberry
Ester (1-myrteny isovalerate), valerian terpene ketone (valeranone), cupreol (β-sitosterol), terpinol
(terpineol), acetic acid Valeriana Fauriei Briq alcohol ester (kessyl acetate), kessoglycol (kessoglycol), α-fennel fruit
Fragrant alkene (α-fenchene), laurene (myrcene), phellandrene (phellandrene), γ-terpinene (γ-
Terpinene), terpinolene (terpinolene), Buddhist art alkene (ermophilene), alloaromadendrene (alloaro-
Madendrene), cadinene (cadinene), valerian naphthalene enol (valerianol), valerian terpenes alkyd
(valerenolic acid), hesperitinic acid (hesperitinic acid) , behenic acid (behenic acid), β-bisabolence
(β-bisabolene), curcumene (curcumene), ledol (ledol), selinene (selinene) etc..
Maca extract: Maca extract is a kind of yellowish-brown powdery medicine, and main component has amino acid, minerals
Zinc, taurine etc. have the effect of adjusting adrenal gland, pancreas, testis and improving qi and blood and alleviate menopause symptom.
It is found by the applicant that eucalyptus citriodora oil, P-Cymene, oil of Cymbopogon winterianus, Peppermint essential oil and the simple of several substances are used in compounding
Mosquito-repelling function compared to for more traditional mosquito repellent product containing mosquito repellent amine and pyrethroid chemical synthetic drug the effect of
It is still poor；But it is added in mosquito repellent composition a certain amount of pure using purslane extract, Honegsukle flower P.E, cypress
The mosquito repellent function of composition can be significantly increased after dew extract, and further enhances the stability of composition；Invention
People thinks to may be due in cypress hydrosol while containing polyphenol powde abundant and other active components abundant, such as cypress
On the one hand brain, cedar wood alcohol, alkenes, acids and Flavonoid substances can will cover the drop such as smell or sweat of the release of human body
Low is the sucking action to mosquito, on the other hand synergistic function can occur with the active component in extraction of essential oil object, fill
Effective active group component in extraction of essential oil object is waved in distribution；In addition, it is found by the applicant that a certain amount of figured silk fabrics is added in plant extracts
Careless extract, Maca extract can further increase the stability of mosquito repellent composition, conducive to the stabilization of active material, higher
Temperature under the conditions of can be long with action time durations, applicant thinks to may be due in the extract of Maca while having big
A variety of amino acid of amount and it is rich in glucosinolate and taurine component, and active component of the glucosinolate in cypress hydrosol
Can be to complexing be generated between skin under collaboration, further stabilization carries out package cystic structures, and taurine is mentioned in valerian
It takes in object under the collaboration of active component, adjusts the osmotic pressure and surface tension around Skin Cell, promote the suction to active component
It receives, the slow-release time of the active component of mosquito repellent is further extended.
In one embodiment, the plant extracts further includes cantharellus cibarius and butter berry extract.
Preferably, the butter berry extract, cantharellus cibarius, cypress hydrosol weight ratio be (0.5~2): (0.1
~1): 3；It is highly preferred that the weight ratio of the butter berry extract, cantharellus cibarius, cypress hydrosol is 1:0.5:3.
The group used in the present invention be divided into it is pure natural, can for allergic skin be used for a long time without sensitization
Effect and drug resistance, but since the essential oil component amount ratio being added in the present invention is more, toughness can be bigger when in use,
Particularly with inconvenient for use for oiliness allergic skin and children, feel that some are sticky；But a certain amount of pixie stool is added
Extract, butter berry extract, Honegsukle flower P.E can effectively reduce toughness, it may be possible to due in Honegsukle flower P.E
Containing more chlorogenic acid, and butter berry extract vitamin rich in, unsaturated fatty acid abundant, protein and
Minerals isoreactivity ingredient can promote effective absorption of the skin to the active component in essential oil, while rich in cypress hydrosol
Rich polyphenol essence isoreactivity ingredient is conducive to the more collagens of skin growth, improves skin and the comfort level of system is experienced and fitted
Ying Xing.Applicant have further found that making when the ratio of the butter berry extract, cantharellus cibarius, cypress hydrosol is 1:0.5:3
Use effect as excellent, it is best for the usage experience sense of oiliness allergic skin.
In one embodiment, the preparation method of the natural plant active composition includes below step:
(1) first each raw material in component A is mixed, obtains blend of essential oils；
(2) each raw material in B component is sufficiently stirred, ultrasonic treatment obtains B component mixture；
(3) plant extracts is added in B component mixture, is stirred, ultrasonic treatment obtains B component and plant extracts
Mixture；
(4) blend of essential oils is added in the mixture of B component and plant extracts, ultrasonic treatment to get.
It is preferably carried out in mode in one kind, the preparation method of the natural plant active composition includes below step:
(1) first each raw material in component A is added in stirred tank and is mixed, obtain blend of essential oils；
(2) each raw material in B component is added in stirred tank, is sufficiently stirred, be then ultrasonically treated (20~
40) min, temperature are (35~45) DEG C, primary every 10min ultrasonic treatment, handle 3 times, obtain B component mixture；
(3) plant extracts is added in B component mixture, continues agitating and heating, be ultrasonically treated (10~30) min,
Obtain the mixture of B component and plant extracts；
(4) blend of essential oils is added in the mixture of B component and plant extracts, continues ultrasonic treatment 2 times, every time
(10~30) min to get.
In a kind of more preferably embodiment, the preparation method of the natural plant active composition includes following step
It is rapid:
(1) first each raw material in component A is added in stirred tank and is mixed, obtain blend of essential oils；
(2) each raw material in B component is added in stirred tank, is sufficiently stirred, is then ultrasonically treated
25min, temperature are 40 DEG C, primary every 10min ultrasonic treatment, handle 3 times, obtain B component mixture；
(3) plant extracts is added in B component mixture, continues agitating and heating, be ultrasonically treated 25min, obtain B group
Divide the mixture with plant extracts；
(4) blend of essential oils is added in the mixture of B component and plant extracts, continues ultrasonic treatment 2 times, every time
20min to get.
The second aspect of the invention provides a kind of mosquito-repellent water comprising natural plant active composition.
In one embodiment, by weight, the mosquito-repellent water includes 15~35 parts of natural plant active compositions,
15~25 portions of cosurfactants, 30~50 parts of water, 1~5 portion of natural surfactant.
It is preferably carried out in mode in one kind, by weight, the mosquito-repellent water includes 20 parts of natural plant active combinations
Object, 20 portions of cosurfactants, 40 parts of water, 3 portions of natural surfactants.
Preferably, the cosurfactant is selected from glycerol, isopropanol, propylene glycol, butanediol, oleic acid polyethylene glycol glycerol
Ester, Labraso, Unigly GO 102S, diethylene glycol monoethyl ether, linoleic acid LABRAFIL M 1944CS
At least one of；It is highly preferred that the cosurfactant includes glycerol, the glycerol CAS:56-81-5.
Preferably, the water is distilled water.
Preferably, the natural surfactant is selected from dodecyl hydroxypropyl sulfobetaines, aliphatic alcohol polyethenoxy
At least one of ether sodium sulfate, Cocoamidopropyl betaine, empgen BB, Tea Saponin, wintergreen；It is highly preferred that
The natural surfactant includes Cocoamidopropyl betaine, the Cocoamidopropyl betaine CAS:86438-79-
1。
In one embodiment, the preparation method of the mosquito-repellent water includes: by natural plant active composition, natural table
Face activating agent is added to the water, be uniformly mixed, cosurfactant is then added, continues to mix uniformly to get.
Embodiment
Hereinafter, the present invention is explained in more detail by embodiment, it should be appreciated that these embodiments are only
It is exemplary and not restrictive.If following example is raw materials used to be all commercially available without other explanations.
Embodiment 1
The embodiment of the present invention 1 provides a kind of natural plant active composition, and by weight, the natural plants are living
Property composition include 15 parts of component As, 5 parts of B components, 5 parts of plant extracts.
The plant extracts includes purslane extract, Honegsukle flower P.E, cypress hydrosol, Valerian root P.E, Maca
Extract, cantharellus cibarius and butter berry extract；The weight of the purslane extract, Honegsukle flower P.E and cypress hydrosol
Amount is than being 0.5:0.5:0.2；The cypress hydrosol, Valerian root P.E, Maca extract weight ratio be 1:0.05:0.05；Institute
State butter berry extract, cantharellus cibarius, cypress hydrosol weight ratio be 0.5:0.1:3；The purslane extract is purchased from
Shaanxi Koeman Biotechnology Co., Ltd, article No.: CM-11810242, CAS:90083-07-1；The Valerian root P.E is purchased from Shan
Western Koeman Biotechnology Co., Ltd, article No.: CM-31805221；The butter berry extract is purchased from Shaanxi Koeman biotechnology
Co., Ltd；The Honegsukle flower P.E is purchased from Xi'an wheatgrass Chemical Co., Ltd.；The cypress hydrosol is purchased from Sichuan Chinese juniper element
Biotechnology Co., Ltd；The Maca extract purchases Hunan Zi Lang woods biological products Co., Ltd, number: NAT-267；It is described
Cantharellus cibarius is purchased from Jiangsu Zhi Qingtang Biotechnology Co., Ltd, article No.: 0104.
The component A includes eucalyptus citriodora oil, P-Cymene, oil of Cymbopogon winterianus, Peppermint essential oil and fragrant Fructus Perillae quintessence oil；The lemon
Eucalyptus oil, P-Cymene, oil of Cymbopogon winterianus and Peppermint essential oil weight ratio be 0.5:1:0.5:0.5；The perfume Fructus Perillae quintessence oil and cypress
The weight ratio of hydrosol is 1:1；The eucalyptus citriodora oil is purchased from Hubei Yuancheng Saichuang Technology Co., Ltd., CAS:8000-48-4；It is described
P-Cymene is purchased from Shandong Teng Wang Chemical Co., Ltd., CAS:8008-93-3；The oil of Cymbopogon winterianus is purchased from Ji'an City China Tian Bao
Herbal medicine biological factory, CAS:151360-77-9；The Peppermint essential oil is purchased from Ji'an City China Tian Bao Chinese herbal medicine biological products factory,
CAS:110667-11-3；The perfume Fructus Perillae quintessence oil is purchased from the cigarette prestige exclusive distribution of Yi Li lavender series of products.
The B component includes phytosterol, ethyl alcohol and lecithin；The weight ratio of the lecithin, phytosterol and ethyl alcohol
For 1:1:2；The phytosterol is purchased from Guangzhou Hu Ao Chemical Co., Ltd., CAS:83-46-5；The lecithin is purchased from Hubei
Far at Sai Chuan Science and Technology Ltd., CAS:8002-43-5.
The preparation method of the natural plant active composition includes below step:
(1) first each raw material in component A is added in stirred tank and is mixed, obtain blend of essential oils；
(2) each raw material in B component is added in stirred tank, is sufficiently stirred, is then ultrasonically treated
25min, temperature are 40 DEG C, primary every 10min ultrasonic treatment, handle 3 times, obtain B component mixture；
(3) plant extracts is added in B component mixture, continues agitating and heating, be ultrasonically treated 25min, obtain B group
Divide the mixture with plant extracts；
(4) blend of essential oils is added in the mixture of B component and plant extracts, continues ultrasonic treatment 2 times, every time
20min to get.
By weight, the mosquito-repellent water include 15 parts of natural plant active compositions, 15 portions of cosurfactants, 30 parts
Water, 1 portion of natural surfactant.
The cosurfactant is glycerol；The water is distilled water；The natural surfactant is coconut oleoyl amine third
Base glycine betaine.
The preparation method of the mosquito-repellent water includes: that natural plant active composition, natural surfactant are added to water
In, be uniformly mixed, cosurfactant is then added, continues to mix uniformly to get.
Embodiment 2
The embodiment of the present invention 2 provides a kind of natural plant active composition, and by weight, the natural plants are living
Property composition include 40 parts of component As, 20 parts of B components, 25 parts of plant extracts.
The plant extracts includes purslane extract, Honegsukle flower P.E, cypress hydrosol, Valerian root P.E, Maca
Extract, cantharellus cibarius and butter berry extract；The weight of the purslane extract, Honegsukle flower P.E and cypress hydrosol
Amount is than being 1.5:0.5:2；The cypress hydrosol, Valerian root P.E, Maca extract weight ratio be 1:0.15:0.2；The ox
Oily berry extract, cantharellus cibarius, cypress hydrosol weight ratio be 2:1:3；The purslane extract is purchased from Shaanxi Koeman
Biotechnology Co., Ltd, article No.: CM-11810242, CAS:90083-07-1；The Valerian root P.E is raw purchased from Shaanxi Koeman
Object Science and Technology Ltd., article No.: CM-31805221；The butter berry extract is purchased from Shaanxi Koeman Biotechnology Co., Ltd；
The Honegsukle flower P.E is purchased from Xi'an wheatgrass Chemical Co., Ltd.；The cypress hydrosol has purchased from Sichuan Chinese juniper element biotechnology
Limit company；The Maca extract purchases Hunan Zi Lang woods biological products Co., Ltd, number: NAT-267；The pixie stool extracts
Object is purchased from Jiangsu Zhi Qingtang Biotechnology Co., Ltd, article No.: 0104.
The component A includes eucalyptus citriodora oil, P-Cymene, oil of Cymbopogon winterianus, Peppermint essential oil and fragrant Fructus Perillae quintessence oil；The lemon
Eucalyptus oil, P-Cymene, oil of Cymbopogon winterianus and Peppermint essential oil weight ratio be 3:5:2:0.5；The perfume Fructus Perillae quintessence oil and cypress hydrosol
Weight ratio be 1:3；The eucalyptus citriodora oil is purchased from Hubei Yuancheng Saichuang Technology Co., Ltd., CAS:8000-48-4；The folium artemisiae argyi
Essential oil is purchased from Shandong Teng Wang Chemical Co., Ltd., CAS:8008-93-3；The oil of Cymbopogon winterianus is purchased from Ji'an City China Tian Bao Chinese herbal medicine
Biological factory, CAS:151360-77-9；The Peppermint essential oil is purchased from Ji'an City China Tian Bao Chinese herbal medicine biological products factory, CAS:
110667-11-3；The perfume Fructus Perillae quintessence oil is purchased from the cigarette prestige exclusive distribution of Yi Li lavender series of products.
The B component includes phytosterol, ethyl alcohol and lecithin；The weight ratio of the lecithin, phytosterol and ethyl alcohol
For 1:1:7；The phytosterol is purchased from Guangzhou Hu Ao Chemical Co., Ltd., CAS:83-46-5；The lecithin is purchased from Hubei
Far at Sai Chuan Science and Technology Ltd., CAS:8002-43-5.
Its specific embodiment of the preparation method of the natural plant active composition is the same as embodiment 1.
By weight, the mosquito-repellent water include 35 parts of natural plant active compositions, 25 portions of cosurfactants, 50 parts
Water, 5 portions of natural surfactants.
The cosurfactant is glycerol；The water is distilled water；The natural surfactant is coconut oleoyl amine third
Base glycine betaine.
Its specific embodiment of the preparation method of the mosquito-repellent water is the same as embodiment 1.
Embodiment 3
The embodiment of the present invention 3 provides a kind of natural plant active composition, and by weight, the natural plants are living
Property composition include 30 parts of component As, 8 parts of B components, 10 parts of plant extracts.
The plant extracts includes purslane extract, Honegsukle flower P.E, cypress hydrosol, Valerian root P.E, Maca
Extract, cantharellus cibarius and butter berry extract；The weight of the purslane extract, Honegsukle flower P.E and cypress hydrosol
Amount is than being 1:0.5:1；The cypress hydrosol, Valerian root P.E, Maca extract weight ratio be 1:0.1:0.1；The butter
Berry extract, cantharellus cibarius, cypress hydrosol weight ratio be 1:0.5:3；The purslane extract is purchased from Shaanxi Koeman
Biotechnology Co., Ltd, article No.: CM-11810242, CAS:90083-07-1；The Valerian root P.E is raw purchased from Shaanxi Koeman
Object Science and Technology Ltd., article No.: CM-31805221；The butter berry extract is purchased from Shaanxi Koeman Biotechnology Co., Ltd；
The Honegsukle flower P.E is purchased from Xi'an wheatgrass Chemical Co., Ltd.；The cypress hydrosol has purchased from Sichuan Chinese juniper element biotechnology
Limit company；The Maca extract purchases Hunan Zi Lang woods biological products Co., Ltd, number: NAT-267；The pixie stool extracts
Object is purchased from Jiangsu Zhi Qingtang Biotechnology Co., Ltd, article No.: 0104.
The component A includes eucalyptus citriodora oil, P-Cymene, oil of Cymbopogon winterianus, Peppermint essential oil and fragrant Fructus Perillae quintessence oil；The lemon
Eucalyptus oil, P-Cymene, oil of Cymbopogon winterianus and Peppermint essential oil weight ratio be 1:2:1:0.5；The perfume Fructus Perillae quintessence oil and cypress hydrosol
Weight ratio be 1:1.5；The eucalyptus citriodora oil is purchased from Hubei Yuancheng Saichuang Technology Co., Ltd., CAS:8000-48-4；The Chinese mugwort
Leaf essential oil is purchased from Shandong Teng Wang Chemical Co., Ltd., CAS:8008-93-3；The oil of Cymbopogon winterianus is purchased from Ji'an City China Tian Bao medium-height grass
Medicine biological factory, CAS:151360-77-9；The Peppermint essential oil is purchased from Ji'an City China Tian Bao Chinese herbal medicine biological products factory,
CAS:110667-11-3；The perfume Fructus Perillae quintessence oil is purchased from the cigarette prestige exclusive distribution of Yi Li lavender series of products.
The B component includes phytosterol, ethyl alcohol and lecithin；The weight ratio of the lecithin, phytosterol and ethyl alcohol
For 1:1:5；The phytosterol is purchased from Guangzhou Hu Ao Chemical Co., Ltd., CAS:83-46-5；The lecithin is purchased from Hubei
Far at Sai Chuan Science and Technology Ltd., CAS:8002-43-5.
Its specific embodiment of the preparation method of the natural plant active composition is the same as embodiment 1.
By weight, the mosquito-repellent water include 35 parts of natural plant active compositions, 25 portions of cosurfactants, 50 parts
Water, 5 portions of natural surfactants.
The cosurfactant is glycerol；The water is distilled water；The natural surfactant is coconut oleoyl amine third
Base glycine betaine.
Its specific embodiment of the preparation method of the mosquito-repellent water is the same as embodiment 1.
Embodiment 4
The embodiment of the present invention 4 provides a kind of natural plant active composition, specific embodiment with embodiment 3,
The difference is that the component A does not include eucalyptus citriodora oil.
Its specific embodiment of the preparation method of the natural plant active composition is the same as embodiment 1.
Its specific embodiment of the mosquito-repellent water is the same as embodiment 3.
Its specific embodiment of the preparation method of the mosquito-repellent water is the same as embodiment 1.
Embodiment 5
The embodiment of the present invention 5 provides a kind of natural plant active composition, specific embodiment with embodiment 3,
The difference is that the component A does not include eucalyptus citriodora oil.
Its specific embodiment of the preparation method of the natural plant active composition is the same as embodiment 1.
Its specific embodiment of the mosquito-repellent water is the same as embodiment 3.
Its specific embodiment of the preparation method of the mosquito-repellent water is the same as embodiment 1.
Embodiment 6
The embodiment of the present invention 6 provides a kind of natural plant active composition, specific embodiment with embodiment 3,
The difference is that the component A does not include Peppermint essential oil and eucalyptus citriodora oil.
Its specific embodiment of the preparation method of the natural plant active composition is the same as embodiment 1.
Its specific embodiment of the mosquito-repellent water is the same as embodiment 3.
Its specific embodiment of the preparation method of the mosquito-repellent water is the same as embodiment 1.
Embodiment 7
The embodiment of the present invention 7 provides a kind of natural plant active composition, specific embodiment with embodiment 3,
The difference is that the natural plant active composition does not include B component.
The preparation method of the natural plant active composition includes below step:
(1) first each raw material in component A is added in stirred tank and is mixed, obtain blend of essential oils；
(2) plant extracts is added in blend of essential oils, continue ultrasonic treatment 2 times, each 20min to get.
Its specific embodiment of the mosquito-repellent water is the same as embodiment 3.
Its specific embodiment of the preparation method of the mosquito-repellent water is the same as embodiment 1.
Embodiment 8
The embodiment of the present invention 8 provides a kind of natural plant active composition, specific embodiment with embodiment 3,
The difference is that the weight part ratio 1:7:1:0.5 of the eucalyptus citriodora oil, P-Cymene, oil of Cymbopogon winterianus, Peppermint essential oil.
Its specific embodiment of the preparation method of the natural plant active composition is the same as embodiment 1.
Its specific embodiment of the mosquito-repellent water is the same as embodiment 3.
Its specific embodiment of the preparation method of the mosquito-repellent water is the same as embodiment 1.
Embodiment 9
The embodiment of the present invention 9 provides a kind of natural plant active composition, specific embodiment with embodiment 3,
The difference is that the weight part ratio 1:2:1:1.5 of the eucalyptus citriodora oil, P-Cymene, oil of Cymbopogon winterianus, Peppermint essential oil.
Its specific embodiment of the preparation method of the natural plant active composition is the same as embodiment 1.
Its specific embodiment of the mosquito-repellent water is the same as embodiment 3.
Its specific embodiment of the preparation method of the mosquito-repellent water is the same as embodiment 1.
Embodiment 10
The embodiment of the present invention 10 provides a kind of natural plant active composition, specific embodiment with embodiment 3,
The difference is that the B component is without ethyl alcohol.
Its specific embodiment of the preparation method of the natural plant active composition is the same as embodiment 1.
Its specific embodiment of the mosquito-repellent water is the same as embodiment 3.
Its specific embodiment of the preparation method of the mosquito-repellent water is the same as embodiment 1.
Embodiment 11
The embodiment of the present invention 11 provides a kind of natural plant active composition, specific embodiment with embodiment 3,
The difference is that the B component is without phytosterol.
Its specific embodiment of the preparation method of the natural plant active composition is the same as embodiment 1.
Its specific embodiment of the mosquito-repellent water is the same as embodiment 3.
Its specific embodiment of the preparation method of the mosquito-repellent water is the same as embodiment 1.
Embodiment 12
The embodiment of the present invention 12 provides a kind of natural plant active composition, specific embodiment with embodiment 3,
The difference is that the B component is without lecithin.
Its specific embodiment of the preparation method of the natural plant active composition is the same as embodiment 1.
Its specific embodiment of the mosquito-repellent water is the same as embodiment 3.
Its specific embodiment of the preparation method of the mosquito-repellent water is the same as embodiment 1.
Embodiment 13
The embodiment of the present invention 13 provides a kind of natural plant active composition, specific embodiment with embodiment 3,
The difference is that the B component is without phytosterol and lecithin.
Its specific embodiment of the preparation method of the natural plant active composition is the same as embodiment 1.
Its specific embodiment of the mosquito-repellent water is the same as embodiment 3.
Its specific embodiment of the preparation method of the mosquito-repellent water is the same as embodiment 1.
Embodiment 14
The embodiment of the present invention 14 provides a kind of natural plant active composition, specific embodiment with embodiment 3,
The difference is that the component A is without fragrant Fructus Perillae quintessence oil.
Its specific embodiment of the preparation method of the natural plant active composition is the same as embodiment 1.
Its specific embodiment of the mosquito-repellent water is the same as embodiment 3.
Its specific embodiment of the preparation method of the mosquito-repellent water is the same as embodiment 1.
Embodiment 15
The embodiment of the present invention 15 provides a kind of natural plant active composition, specific embodiment with embodiment 3,
The difference is that the natural plant active composition is without plant extracts.
Its specific embodiment of the preparation method of the natural plant active composition is the same as embodiment 1.
Its specific embodiment of the mosquito-repellent water is the same as embodiment 3.
Its specific embodiment of the preparation method of the mosquito-repellent water is the same as embodiment 1.
Embodiment 16
The embodiment of the present invention 16 provides a kind of natural plant active composition, specific embodiment with embodiment 3,
The difference is that the plant extracts is without Valerian root P.E, Maca extract, cantharellus cibarius, butter berry extract.
Its specific embodiment of the preparation method of the natural plant active composition is the same as embodiment 1.
Its specific embodiment of the mosquito-repellent water is the same as embodiment 3.
Its specific embodiment of the preparation method of the mosquito-repellent water is the same as embodiment 1.
Embodiment 17
The embodiment of the present invention 17 provides a kind of natural plant active composition, specific embodiment with embodiment 3,
The difference is that the plant extracts is without cantharellus cibarius, butter berry extract.
Its specific embodiment of the preparation method of the natural plant active composition is the same as embodiment 1.
Its specific embodiment of the mosquito-repellent water is the same as embodiment 3.
Its specific embodiment of the preparation method of the mosquito-repellent water is the same as embodiment 1.
Embodiment 18
The embodiment of the present invention 18 provides a kind of natural plant active composition, specific embodiment with embodiment 3,
The difference is that the weight ratio 1:2:3 of the butter berry extract, cantharellus cibarius, cypress hydrosol.
Its specific embodiment of the preparation method of the natural plant active composition is the same as embodiment 1.
Its specific embodiment of the mosquito-repellent water is the same as embodiment 3.
Its specific embodiment of the preparation method of the mosquito-repellent water is the same as embodiment 1.
Embodiment 19
The embodiment of the present invention 19 provides a kind of natural plant active composition, specific embodiment with embodiment 3,
The difference is that the weight ratio 1:0.5:5 of the butter berry extract, cantharellus cibarius, cypress hydrosol.
Its specific embodiment of the preparation method of the natural plant active composition is the same as embodiment 1.
Its specific embodiment of the mosquito-repellent water is the same as embodiment 3.
Its specific embodiment of the preparation method of the mosquito-repellent water is the same as embodiment 1.
Embodiment 20
The embodiment of the present invention 20 provides a kind of mosquito-repellent water, its specific embodiment of the mosquito-repellent water is with embodiment 3, no
It is with place, the mosquito-repellent water does not include natural plant active composition.
Performance Evaluation
1, repelling effect is tested: the mosquito-repellent water that Examples 1 to 20 is obtained carries out repelling effect test.
Test mosquito: aedes albopictus (Aedes albopictus) is purchased from Chinese Center for Disease Control's parasitic disease Shanghai
Research institute is national standard hygienic insecticide evaluating drug effect insect (GB/T 17322.10-1998).By Shanghai City parasitic disease
The raising passage of research institute's experimental insect receptacle.Line yellow-fever mosquito grows into adult mosquito from egg development and needs that (larva shares 4 by larval phase
A age) and pupa time two development and growth phase, be complete metamorphosis.The rearing conditions of aedes albopictus are as follows: 26 DEG C of temperature
~28 DEG C, relative humidity 75%~85%, the photoperiod (Light:Dark, L:D) is 12h:12h.It, will be white under the environmental condition
The worm's ovum of line yellow-fever mosquito is chosen into the enamel tray for filling chlorine water (tap water is placed for 24 hours), is added daily after larvae hatch a small amount of
Yeast powder.As instar larvae increases, the yeast powder being sprinkled into every time should increase in right amount.Pupa is transferred to when larva largely pupates
It is put into mosquito cage in bowl, and is put into the glass dish equipped with glucose solution in mosquito cage.
Test mice: kunming mice F1 is purchased from Shanghai institute of lab animals, the Chinese Academy of Sciences, is all male, and weight 25g ±
2g, regular grade.It raises and breeds for laboratory animal breeding room, Shanghai institute of lab animals, the Chinese Academy of Sciences.Mouse web portion is wiped out to become mildewed
Afterwards, depilatory agent is applied to abdomen, is wiped after 5min with paper handkerchief, is rinsed well with tap water, dried with cotton balls.The depilation time does not answer
It is too long, it otherwise can destroy the skin of mouse.Test mice is fixed in the plastic plate for folding up mouse, abdomen alignment is put in hollow out
Border circular areas (diameter 2.5cm), four limbs and tail tightly wind with adhesive tape, covers skin.
Test carries out the time: 8~September part, and temperature is 40 DEG C.
Mosquito repellent test: mouse is handled with the aforedescribed process.The abdomen that mouse exposes from border circular areas (diameter 2.5cm) is tried at 3
It (has lost hair or feathers) on portion's skin, has uniformly smeared 20 μ L of mosquito-repellent water, examination mouse and 500 aedes albopictus are put into meagrely-populated outdoor, seen
12h is examined, number is stung in 3h, 6h, 10h and 12h record mosquito thorn respectively, takes the average value of 3 examination mouse, setting abdomen smears 20 μ L
The mouse of dehydrated alcohol makees blank control.The Effective Vate of Protection of each mosquito-repellent water is calculated, calculation formula is as follows:
Effective Vate of Protection (%)=(mosquito thorn stings number after control mosquito thorn stings number-painting mosquito-repellent water)/control mosquito thorn stings number.
2, sensitive practicability is tested: the mosquito-repellent water that Examples 1 to 20 is obtained carries out sensitive practicability
Test.
Sensitive skin is selected to meet TEWL > 18g/h/m2(skin water loss (TEWL) passes through test probe
TewameterTM300 tests to obtain) cuticula moisture content subject, be randomly divided into group, the range of age was at 25~55 weeks
Year.Using the mosquito-repellent water that Examples 1 to 20 obtains as test object, subject's every night uses primary；Subject can be in face
Portion, arm, leg use, and are smeared with macroscopic wet；After 4 weeks；According to subject's repelling effect and experience sense,
It can score；Standards of grading are as follows:
A grades: mosquito-repelling function is excellent；B grades: mosquito-repelling function is general；C grades: mosquito-repelling function is poor；D grades: mosquito-repelling function is very poor.
1 grade: no any allergy effect, using no any discomfort, experience sense is good；2 grades: no any allergy effect, slightly
Sticky sense, experience sense are general；3 grades: no any allergy effect, when use, have sticky, and experience sense is poor；4 grades: no any allergy is made
It is very sticky when with, use, experience sense is very poor.
1 the performance test results of table
Mosquito-repellent water known to from the test result of table 1 comprising natural plant active composition provided by the invention can be high
The lower effectively enduringly mosquito repellent of temperature, while making skin comfortably and do not stimulate, allergic skin and children can be used.
Example above-mentioned is merely illustrative, and is used to explain the present invention some features of the method.Appended right is wanted
The range as wide as possible for being intended to require to be contemplated that is sought, and embodiments as presented herein is only according to all possible implementation
The explanation of the embodiment of the combined selection of example.Therefore, the purpose of applicant is that the attached claims are not illustrated this hair
The exemplary selectional restriction of bright feature.Some numberical ranges used also include sub- model in the claims
It encloses, the variation in these ranges should also be construed to be covered by the attached claims in the conceived case.
Claims (10)
1. a kind of natural plant active composition, which is characterized in that by weight, the natural plant active composition includes
15~40 parts of component As, 5~20 parts of B components, 5~25 parts of plant extracts；The component A include eucalyptus citriodora oil, P-Cymene,
At least one of oil of Cymbopogon winterianus, Peppermint essential oil；The B component includes at least one of phytosterol, ethyl alcohol, lecithin.
2. natural plant active composition according to claim 1, which is characterized in that the component A includes lemon eucalyptus oil, folium artemisiae argyi
Essential oil, oil of Cymbopogon winterianus and Peppermint essential oil；The eucalyptus citriodora oil, P-Cymene, oil of Cymbopogon winterianus and Peppermint essential oil weight ratio be
(0.5~3): (1~5): (0.5~2): 0.5.
3. natural plant active composition according to claim 2, which is characterized in that the B component includes phytosterol, second
Pure and mild lecithin；The weight ratio of the lecithin, phytosterol and ethyl alcohol is 1:1:(2~7).
4. any one natural plant active composition according to claim 1~3, which is characterized in that the plant extracts
Including purslane extract, Honegsukle flower P.E and cypress hydrosol.
5. natural plant active composition according to claim 4, which is characterized in that the purslane extract, honeysuckle
The weight ratio of extract and cypress hydrosol is (0.5~1.5): 0.5:(0.2~2).
6. natural plant active composition according to claim 4, which is characterized in that the plant extracts further includes valerian
Extract and Maca extract.
7. natural plant composition according to claim 6, which is characterized in that the cypress hydrosol, Valerian root P.E, Maca
The weight ratio of extract is 1:(0.05~0.15): (0.05~0.2).
8. according to any one of the claim 5~7 natural plant active composition, which is characterized in that the component A further includes
Fragrant Fructus Perillae quintessence oil.
9. a kind of mosquito-repellent water comprising any one of the claim 1~8 natural plant active composition.
10. mosquito-repellent water according to claim 9, which is characterized in that by weight, the mosquito-repellent water includes 15~35 parts of days
Right reactive composition of plants, 15~25 portions of cosurfactants, 30~50 parts of water, 1~5 portion of natural surfactant.
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Application publication date: 20191022 |