CN107996622A - A kind of mosquito-repellent containing plants essential oil - Google Patents

A kind of mosquito-repellent containing plants essential oil Download PDF

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Publication number
CN107996622A
CN107996622A CN201810075623.3A CN201810075623A CN107996622A CN 107996622 A CN107996622 A CN 107996622A CN 201810075623 A CN201810075623 A CN 201810075623A CN 107996622 A CN107996622 A CN 107996622A
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oil
mosquito
plants essential
essential oil
repellant
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CN201810075623.3A
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CN107996622B (en
Inventor
柴葆
任婧
张洁
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Lebi (Guangzhou) Health Industry Co.,Ltd.
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Shaanxi Bao Chen Biological Technology Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/08Magnoliopsida [dicotyledons]
    • A01N65/22Lamiaceae or Labiatae [Mint family], e.g. thyme, rosemary, skullcap, selfheal, lavender, perilla, pennyroyal, peppermint or spearmint
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/08Magnoliopsida [dicotyledons]
    • A01N65/28Myrtaceae [Myrtle family], e.g. teatree or clove
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Mycology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Botany (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The present invention is a kind of plant source mosquito repellant, it is characterised in that the main component is Catnip oil, Eucalyptus Globulus oil.This repellant plays the synergistic function of two kinds of essential oils, extends effective protecting time using plants essential oil as main component;In addition, this repellant is without chemical synthesis repellants such as Metadelphene (DEET), dimethyl phthalates, it is green, safe and environment-friendly.The present invention can be made into oil type, alcohol fundamental mode, lotion, microemulsion, has good repellent effect to aedes albopictus, has very big application value in daily life and outdoor activities.

Description

A kind of mosquito-repellent containing plants essential oil
Technical field
The present invention relates to a kind of culicifuge, particularly a kind of mosquito-repellent containing plants essential oil, this repellant dialogue Line yellow-fever mosquito has good repellent activity.
Background technology
Repellant is also one of means of mankind's mosquito control.Repellant in itself without insecticidal action, but can one timing In, people, animal biting and harassing from insect movable in the wild is protected, so as to reduce the generation of insect-borne diseases.Currently, mosquito Repellant is mostly artificial synthesized, such as Metadelphene (DEET), Yi Moning, Icaridin, and wherein DEET is that reality generally acknowledged at present should With the best wide spectrum mosquito-repellent of effect, but recent studies have indicated that, DEET is to insect and mammalian central nervous system The activity of acetylcholinesterase has inhibitory action, and long-time service has toxic side effect to the mankind, such as causes children's encephalopathic, causes nettle Measles syndrome, allergic reaction, low, the heartbeat reduction of blood pressure etc..Research shows that there is various plants essential oil good repellent to imitate Fruit, such as citronella oil, eucalyptus citriodora oil, lavender oil etc..Plants essential oil is a kind of to the comparatively safe band material of people, is usually used extensively Make the spices and flavouring of food and beverage, U.S. Food and Drug Administration (FDA) thinks plants essential oil class pesticide to people Class and the adverse effect of environment are very small, and some essential oil compounds are used as food by Environmental Protection Agency USA (EPA) Level component is from registration.Therefore, plants essential oil is developed into efficient, safe and environment-friendly natural source mosquito-repellent has reality Meaning.
Catnip is Labiatae Nepeta perennial vertical herbage plant, and complete stool is aromatic, pharmaceutically acceptable, most of in China Area is distributed.In China, Catnip is used for infusing tea by people, and the leaf of Catnip and Flowering Branches end can treat flu, head Pain etc., in addition, it or a kind of cat class excitant.Blue gum is Myrtaceae eucalyptus plant, Chang Yiye and fruit medicine, has dispelling wind Antipyretic, inhibiting bacteria and diminishing inflammation, anti-corrosion are antipruritic and other effects.Some researches show that Catnip essential oil, Eucalyptus Globulus oil have mosquito certain biology Activity, but their scattering ratio effective protecting times to mosquito are short, fail sufficiently to be researched and developed.
The content of the invention
It is an object of the invention to provide a kind of mosquito-repellent containing plants essential oil, and the repellant is with Catnip oil, indigo plant Eucalyptus oil is main active substances, and a variety of formulations, green, environmental protection, safety, suitable for all kinds of people are can be developed into by synergistic complex Group, infant and pregnant woman can use, and the crowd for being particularly suitable for field work uses.
In order to realize above-mentioned task, the present invention takes following technical solution:
The first scheme:
A kind of mosquito-repellent containing plants essential oil, it is characterised in that:The plant-originated repellent of system is oil type preparation, Prepared by following raw materials by weight:Catnip oil 5.0%~30.0%, Eucalyptus Globulus oil 1.0%~25.0%, surplus are big The sum of soya-bean oil, the percentage by weight of raw material is 100%.
Second scheme:
A kind of mosquito-repellent containing plants essential oil, it is characterised in that the plant-originated repellent of system is tincture, by following Raw materials by weight is prepared:Catnip oil 5.0%~30.0%, Eucalyptus Globulus oil 1.0%~25.0%, polyoxyethylene ether hydride Castor oil 5.0%~15.0%, polyethylene glycol 400 5%~10%, surplus are that the sum of ethanol, the percentage by weight of raw material is 100%.
The third scheme:
A kind of mosquito-repellent containing plants essential oil, it is characterised in that:The plant-originated repellent of system is emulsion formulations, by Following raw materials by weight is prepared:Catnip oil 5.0%~30.0%, Eucalyptus Globulus oil 1.0%~25.0%, single glyceryl stearate Acid 5.0%~15.0%, glycerine 5.0%~10.0%, surplus are that the sum of water, the mass percent of raw material is 100%.
4th kind of scheme:
A kind of mosquito-repellent containing plants essential oil, it is characterised in that the plant-originated repellent of system is microemulsion, by Following raw materials by weight is prepared:Catnip oil 5.0%~30.0%, Eucalyptus Globulus oil 1.0%~25.0%, tween, polyoxy Vinethene rilanit special 5.0%~15.0%, ethanol 5.0%~15.0%, surplus are the sum of water, the percentage by weight of raw material For 100% composition.
The innovative of the present invention is, using two kinds of Catnip oil, Eucalyptus Globulus oil plants essential oils as main component, plays two kinds of essences The synergistic function of oil, extends effective protecting time;In addition, this repellant is changed without Metadelphene (DEET), dimethyl phthalate etc. Synthesis repellant is learned, it is green, safe and environment-friendly.
Embodiment
The embodiment of the present invention is described below in detail, these embodiments are exemplary, and are only used for explaining the present invention, without It can be construed to limitation of the present invention.
1st, oil type repellant is configured to Catnip oil, Eucalyptus Globulus oil, soybean oil, the percentage by weight of each component is:Cat Peppermint oil 5.0%~30.0%, Eucalyptus Globulus oil 1.0%~25.0%, surplus are that the sum of soybean oil, raw material weight percentage is 100%.
The manufacturing process of the oil type repellant is:By Catnip oil, Eucalyptus Globulus oil, the soybean oil of formula ratio, sequentially add, Stir evenly at room temperature, you can obtain oil type repellant.
2nd, tincture is configured to Catnip oil, Eucalyptus Globulus oil, polyoxyethylene ether rilanit special, polyethylene glycol, each component Percentage by weight is:Catnip oil 5.0%~30.0%, Eucalyptus Globulus oil 1.0%~25.0%, polyoxyethylene ether rilanit special 5.0%~15.0%, polyethylene glycol 400 5%~10%, surplus are that the sum of ethanol, the percentage by weight of raw material is 100%.
Its preparation process is:Catnip oil, the Eucalyptus Globulus oil of formula ratio are mixed, sequentially add polyoxyethylene ether at room temperature Rilanit special, polyethylene glycol 400, stir evenly, and are eventually adding ethanol, supply 100%, stir evenly, you can obtain tincture and drive Keep away agent.
3rd, lotion is formulated with Catnip oil, Eucalyptus Globulus oil, single glycerol stearate, glycerine, water, by following raw material by weight Percentage is measured to prepare:Catnip oil 5.0%~30.0%, Eucalyptus Globulus oil 1.0%~25.0%, single glycerol stearate 5.0%~ 15.0%th, glycerine 5.0%~10.0%, surplus are that the sum of water, the mass percent of raw material is 100%.
Its preparation process is as follows:
1) by Catnip oil, the Eucalyptus Globulus oil of formula ratio, oil phase is obtained;
2) single glycerol stearate, the glycerine of formula ratio are added to the water, heating water bath 20min, obtains water at 45.0 DEG C Phase;
3) oil phase is slowly added to water phase, stirred evenly, up to lotion repellant.
4th, microemulsion is formulated with Catnip oil, Eucalyptus Globulus oil, tween, polyoxyethylene ether rilanit special, ethanol, water, Prepared by following raw materials by weight:Catnip oil 5.0%~30.0%, Eucalyptus Globulus oil 1.0%~25.0%, tween 5.0%~15.0%, polyoxyethylene ether rilanit special 5.0%~15.0%, ethanol 5.0%~15.0%, surplus are water, former The sum of percentage by weight of material is 100% composition.
Its preparation process is as follows:
1) Catnip oil, Eucalyptus Globulus oil, tween, polyoxyethylene ether rilanit special, ethanol are sequentially added, mixed, cooling, Obtain mixed liquor A.
2) water is slowly added in mixed liquor A, stirring at low speed, to whole additions, continues to stir 0.5h, clarify to obtain the final product bright Micro emulsion repellant.
The mosquito-repellent containing plants essential oil of the present invention, its repelling effect can be provided by the following examples:
1st, for trying mosquito kind
Aedes albopictus (Aedes albopictus), standardization raising, 3 days~5 days female insects do not sucked blood after emergence, There is provided by Nuisanceless Pesticide Research Service Center, Xibei Agroforestry Science and T insectary.
2nd, experimental condition
Temperature, 26 ± 1 DEG C;Relative humidity, 60 ± 10%.
3rd, testing equipment
Mosquito cage:Long 400mm, wide 300mm, high 300mm.
4th, test method
4.1 test methods with reference to as defined in National Standard of the People's Republic of China GB/T 13917.9-2009 carry out.
4.1.1 attack is tested
300 test worms, testing crew the back of the hand exposure 40mm × 40mm skin areas are put into mosquito cage, remainder tightly hides Keep away.Arm is stretched into 2min is placed in mosquito cage, observation find mosquito stop falling, its mouthpart will be pierced into skin before shake arm by its Expel, be denoted as 1 test worm and stop falling.Tester and the test worm that the test worm for coming to stop falling is more than 30 are qualified for attack, this person And this cage mosquito can carry out repellency test.
4.1.2 repellency test
Select 4 and above attack qualification testing crew (men and women is fifty-fifty, and should not drink before testing and during experiment, Tea or coffee, should not use the product of the class containing essence), the skin area of 50mm × 50mm is respectively drawn in its both hands the back of the hand, wherein One hand smears repellant to be measured by the dose uniformity of 1.5 μ L/cm2, and the skin of exposure 40mm × 40mm therein is tight to hide Cover remainder.Another hand is blank control.After smearing repellant 2h, hand is stretched into 2min in the mosquito cage of attack qualification, Observation, which whether there is mosquito, is come to stop to fall to suck blood.Afterwards at interval of 1h tests once, as long as there is a mosquito to come to suck blood to sentence and drive Keep away agent failure.Record repellant effective protecting time (h).Control hand first does control test every time, and the test worm of attack qualification can Continue to test, test worm attack is unqualified, needs to change qualified test worm and is tested.
Test example 1:Finish
Table 1 below is 5 kinds of experiments formula that the present embodiment provides, and table 2 is result of the test
Table 1
Component Formula one Formula two Formula three Formula four Formula five
Catnip oil 30 - 5.0 30.0 25.0
Eucalyptus Globulus oil - 25 25.0 5.0 1.0
Soybean oil 70 75 70 65.0 74.0
Table 2
Formula one Formula two Formula three Formula four Formula five
Effective protecting time (h) 3 1.5 4 7 5
The result shows that Catnip is oily, Eucalyptus Globulus oil has aedes albopictus certain repellent effect, but a kind of alone essential oil reaches Less than national B class standards, by being compounded to Catnip oil and two kinds of essential oils of Eucalyptus Globulus oil, its repellent effect to aedes albopictus The B class standards of National Standard of the People's Republic of China GB-T13917.9-2009 can be reached, wherein formula four reaches A categories It is accurate.
EXPERIMENTAL EXAMPLE 2:Tincture
Table 3 below is 5 kinds of experiments formula that the present embodiment provides, and table 4 is result of the test.
Table 3
Table 4
Formula one Formula two Formula three Formula four Formula five
Effective protecting time (h) 2.5 2 5 6 5
The result shows that Catnip is oily, Eucalyptus Globulus oil has aedes albopictus certain repellent effect, but a kind of alone essential oil reaches Less than national B class standards, by being compounded to Catnip oil and two kinds of essential oils of Eucalyptus Globulus oil, its repellent effect to aedes albopictus The B class standards of National Standard of the People's Republic of China GB-T13917.9-2009 can be reached, wherein formula four reaches A categories It is accurate.
EXPERIMENTAL EXAMPLE 3:Lotion
Table 5 below is 5 kinds of experiments formula that the present embodiment provides, and table 6 is result of the test.
Table 5
Table 6
Formula one Formula two Formula three Formula four Formula five
Effective protecting time (h) 3 1.5 4 6 5
The result shows that Catnip is oily, Eucalyptus Globulus oil has aedes albopictus certain repellent effect, but a kind of alone essential oil reaches Less than national B class standards, by being compounded to Catnip oil and two kinds of essential oils of Eucalyptus Globulus oil, its repellent effect to aedes albopictus The B class standards of National Standard of the People's Republic of China GB-T13917.9-2009 can be reached, wherein formula four reaches A categories It is accurate.
EXPERIMENTAL EXAMPLE 4:Microemulsion
Table 7 below is 5 kinds of experiments formula that the present embodiment provides, and table 8 is result of the test.
Table 7
Table 8
Formula one Formula two Formula three Formula four Formula five
Effective protecting time (h) 3.5 2.0 6 4 5
The result shows that Catnip is oily, Eucalyptus Globulus oil has aedes albopictus certain repellent effect, but a kind of alone essential oil reaches Less than national B class standards, by being compounded to Catnip oil and two kinds of essential oils of Eucalyptus Globulus oil, its repellent effect to aedes albopictus The B class standards of National Standard of the People's Republic of China GB-T13917.9-2009 can be reached, wherein formula three reaches A categories It is accurate.
The present invention has aedes albopictus good repellent effect, meanwhile, raw material is cheap, safe to the human body, nontoxic, is one Kind is with the mosquito repellent product extensively using value.
Although above the present invention is described in detail with a general description of the specific embodiments, On the basis of the present invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Cause This, these modifications or improvements, belong to the scope of protection of present invention without departing from theon the basis of the spirit of the present invention.

Claims (4)

  1. A kind of 1. mosquito-repellent containing plants essential oil, it is characterised in that:The plant source mosquito repellant of system is by following raw material Prepare by weight percentage:Catnip oil 5.0%~30.0%, Eucalyptus Globulus oil 1.0%~25.0%, surfactant 0%~ 15.0%, cosurfactant 0%~10%, surplus is that the sum of solvent, the percentage by weight of raw material is 100%.
  2. A kind of 2. mosquito-repellent containing plants essential oil according to claim 1, it is characterised in that:The surface-active Agent is tween, a kind of or several in polyoxyethylene ether rilanit special, glyceride.
  3. A kind of 3. mosquito-repellent containing plants essential oil according to claim 1, it is characterised in that:Described helps surface to live Property agent be glycerine, isopropanol, propane diols, butanediol, ethanol, the one or several kinds in polyethylene glycol 400.
  4. A kind of 4. mosquito-repellent containing plants essential oil according to claim 1, it is characterised in that:The solvent is big One kind in soya-bean oil, ethanol, water.
CN201810075623.3A 2018-01-25 2018-01-25 Mosquito repellent containing plant essential oil Active CN107996622B (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108450475A (en) * 2017-10-26 2018-08-28 徐州顺平生物科技有限公司 A kind of mosquito-repellent
CN109748730A (en) * 2019-03-01 2019-05-14 烟台沃斯生物技术有限公司 A kind of agriculture compound essential oil and preparation method thereof
CN110179697A (en) * 2019-06-28 2019-08-30 佛山市南海东方澳龙制药有限公司 A kind of plants essential oil micro emulsion repellant and its preparation method and application
CN110200029A (en) * 2019-04-17 2019-09-06 上海新彼生物科技有限公司 Long-acting compound You Jiali mosquito repellent micro emulsion essential oil of one kind and preparation method thereof
CN111728897A (en) * 2020-07-10 2020-10-02 辰风天然本草(北京)科技有限公司 Plant long-acting mosquito-repelling nano spray and preparation method thereof
CN112043612A (en) * 2020-08-19 2020-12-08 广州市浪奇实业股份有限公司 Low-sensitivity mosquito-proof composition without organic solvent
CN112043629A (en) * 2020-09-29 2020-12-08 湛江市丰睿香料有限公司 Plant essential oil itching-relieving mosquito-repellent liquid
CN115212140A (en) * 2022-07-20 2022-10-21 王玥 Traditional Chinese medicine essential oil microemulsion as well as preparation method and application thereof

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108450475A (en) * 2017-10-26 2018-08-28 徐州顺平生物科技有限公司 A kind of mosquito-repellent
CN109748730A (en) * 2019-03-01 2019-05-14 烟台沃斯生物技术有限公司 A kind of agriculture compound essential oil and preparation method thereof
CN110200029A (en) * 2019-04-17 2019-09-06 上海新彼生物科技有限公司 Long-acting compound You Jiali mosquito repellent micro emulsion essential oil of one kind and preparation method thereof
CN110179697A (en) * 2019-06-28 2019-08-30 佛山市南海东方澳龙制药有限公司 A kind of plants essential oil micro emulsion repellant and its preparation method and application
CN111728897A (en) * 2020-07-10 2020-10-02 辰风天然本草(北京)科技有限公司 Plant long-acting mosquito-repelling nano spray and preparation method thereof
CN111728897B (en) * 2020-07-10 2022-08-05 辰风天然本草(北京)科技有限公司 Plant long-acting mosquito-repelling nano spray and preparation method thereof
CN112043612A (en) * 2020-08-19 2020-12-08 广州市浪奇实业股份有限公司 Low-sensitivity mosquito-proof composition without organic solvent
CN112043629A (en) * 2020-09-29 2020-12-08 湛江市丰睿香料有限公司 Plant essential oil itching-relieving mosquito-repellent liquid
CN115212140A (en) * 2022-07-20 2022-10-21 王玥 Traditional Chinese medicine essential oil microemulsion as well as preparation method and application thereof

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Denomination of invention: A mosquito repellent containing plant essential oil

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