CN113615717A - Acaricide containing plant essential oil, and its application method and application - Google Patents
Acaricide containing plant essential oil, and its application method and application Download PDFInfo
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- CN113615717A CN113615717A CN202110969712.4A CN202110969712A CN113615717A CN 113615717 A CN113615717 A CN 113615717A CN 202110969712 A CN202110969712 A CN 202110969712A CN 113615717 A CN113615717 A CN 113615717A
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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
- A01N65/40—Liliopsida [monocotyledons]
- A01N65/44—Poaceae or Gramineae [Grass family], e.g. bamboo, lemon grass or citronella grass
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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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
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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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
- A01N25/06—Aerosols
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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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/30—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests characterised by the surfactants
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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
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/22—Lamiaceae or Labiatae [Mint family], e.g. thyme, rosemary, skullcap, selfheal, lavender, perilla, pennyroyal, peppermint or spearmint
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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]
- A01N65/32—Ranunculaceae [Buttercup family], e.g. hepatica, hydrastis or goldenseal
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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
- A01N65/40—Liliopsida [monocotyledons]
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2003—Alcohols; Phenols
- C11D3/2041—Dihydric alcohols
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
- C11D3/227—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin with nitrogen-containing groups
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3707—Polyethers, e.g. polyalkyleneoxides
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/38—Products with no well-defined composition, e.g. natural products
- C11D3/382—Vegetable products, e.g. soya meal, wood flour, sawdust
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
Abstract
The invention discloses an acaricide containing plant essential oil, a using method and application thereof, wherein the formula comprises the following components: lemon grass essential oil, tree peony bark essential oil, citronella essential oil, patchouli essential oil, propylene glycol and C12The modified castor oil comprises amino sucrose ester, PEG-40 hydrogenated castor oil and the balance of water, wherein the mass percentages of the components are as follows: 0.02-0.04% of lemon grass essential oil, 0.04-0.08% of tree peony bark essential oil, 0.01-0.03% of citronella essential oil, 0.01-0.03% of patchouli essential oil, 2-5% of propylene glycol and 2-5% of C12Aminosucrose ester, 1-2% of PEG-40 hydrogenated castor oil and the balance of water; use method and application, comprising the following steps: selecting raw materials; step two, preparing raw materials; step three, preparation and application; according to the invention, the components supplement each other to release special fragrance, so that the mite-repellent effect is achieved, the pesticide is non-toxic and harmless, propylene glycol is used as a volatilization promoter, PEG-40 hydrogenated castor oil is used as an emulsifier, and C is used12The aminosucrose ester is used as a nonionic surfactant, so that the invention has high surface activity, good ecological safety and compatibility.
Description
Technical Field
The invention relates to the technical field of insecticidal and acaricidal agents, in particular to an acaricide containing plant essential oil, a using method and application thereof.
Background
Mites belong to a class of microscopically small macroscopic insects of the class Acarina, the Arabia, the phylum Arthropoda. Dust mites are everywhere in daily life, and a large number of dust mites exist in bedding mattresses, wardrobe clothing, shoe cabinets, children toys, carpet sofas and all corners of rooms. Dust mites are tiny in body type but harmful, and patients allergic to dust mites can cause symptoms such as skin itch, allergic rhinitis, respiratory tract infection, urticaria and even asthma, so that the dust mites seriously harm human health, and the problem of dust mite allergy is increasingly valued by people.
At present, common chemical acaricides (benzyl benzoate, tannic acid and the like) on the market have good control effect on dust mites, but have certain influence on human health, have the defects of harming non-target organisms, polluting the environment and the like, and are not suitable for being applied indoors. Therefore, the research for finding safe, efficient and pollution-free plant source acaricide to replace chemical acaricide is becoming a hot spot.
Chinese herbal medicine resources are rich, toxic and side effects are small, the insecticidal history is long, and the plant volatile oil has the advantages of environmental friendliness, long-term use and the like. The existing research shows that the essential oil of the lemongrass, the tree peony bark, the citronella and the patchouli in the plant essential oil has better mite removing and bacteriostasis efficacies, and the searching of mite removing active ingredients which have stable property, safety, high efficiency and low toxicity and are suitable for household articles and environment from the plant essential oil is the primary target of product development.
Disclosure of Invention
The invention aims to provide an acaricide containing plant essential oil, a using method and application thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an acaricide containing plant essential oil comprises: lemon grass essential oil, tree peony bark essential oil, citronella essential oil, patchouli essential oil, propylene glycol and C12The modified castor oil comprises amino sucrose ester, PEG-40 hydrogenated castor oil and the balance of water, wherein the mass percentages of the components are as follows: 0.02-0.04% of lemon grass essential oil, 0.04-0.08% of tree peony bark essential oil, 0.01-0.03% of citronella essential oil, 0.01-0.03% of patchouli essential oil, 2-5% of propylene glycol and 2-5% of C12Aminosucrose ester, 1-2% PEG-40 hydrogenated castor oil and balance water.
A method for using acaricide containing plant essential oil comprises the following steps: selecting raw materials; step two, preparing raw materials; step three, preparation and application;
in the first step, 0.02-0.04% of lemon grass essential oil and 0.04-0.08% of lemon grass essential oil are preferably weighed according to the mass percent of each component% of tree peony bark essential oil, 0.01-0.03% of citronella essential oil, 0.01-0.03% of patchouli essential oil, 80-90% of water, 2-5% of propylene glycol and 2-5% of C12Aminosucrose ester and 1-2% of PEG-40 hydrogenated castor oil for standby;
in the second step, the raw materials weighed in the first step are added into a stirring reaction container one by one to prepare the compound essential oil;
in the third step, the compound essential oil prepared in the second step is applied to the preparation of daily necessities.
Preferably, in the first step, the accuracy of the weighing device is 0.1 ml.
Preferably, in the second step, the rotation speed of the stirring reaction vessel is 200-300 rpm.
Preferably, in the second step, the stirring time is 25-30 minutes.
Preferably, in the third step, the daily necessities are spray, detergent and disinfectant.
Compared with the prior art, the invention has the beneficial effects that: the composite essential oil prepared by the invention achieves a higher mite removing effect under the condition of very low addition amount of the essential oil through the proportion of various essential oils, is compounded by natural essential oil, is non-toxic and harmless, has aromatic smell and is environment-friendly, and simultaneously, the invention adopts propylene glycol as a solvent and a volatilization promoter, and PEG-40 hydrogenated castor oil as an emulsifier, and can promote the fusion of the essential oil and water; by C12The novel nonionic surfactant with comprehensive performance, which is synthesized by renewable resources, namely natural amino acid and glucose (sucrose), has the characteristics of common nonionic and anionic surfactants, has high surface activity, good ecological safety and compatibility, and good mutual solubility.
Drawings
FIG. 1 is a flow chart of the method application of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention:
example 1:
an acaricide containing plant essential oil comprises: lemon grass essential oil, tree peony bark essential oil, citronella essential oil, patchouli essential oil, water, propylene glycol and C12The composition comprises amino sucrose ester and PEG-40 hydrogenated castor oil, and the mass percentages of the components are as follows: 0.04% of lemongrass essential oil, 0.06% of tree peony bark essential oil, 0.02% of citronella essential oil, 0.02% of patchouli essential oil, 5% of propylene glycol and 3% of C12Aminosucrose ester, 1% PEG-40 hydrogenated castor oil and balance water.
A method for using acaricide containing plant essential oil and application thereof comprises the following steps: selecting raw materials; step two, preparing raw materials; step three, preparation and application;
in the first step, 0.04% of lemongrass essential oil, 0.06% of tree peony bark essential oil, 0.02% of citronella essential oil, 0.02% of patchouli essential oil, 5% of propylene glycol and 3% of C are preferably weighed according to the mass percentage of each component12The aminosucrose ester, 1% PEG-40 hydrogenated castor oil and the balance water were kept for use, and the accuracy using a weighing device was 0.1 ml;
in the second step, the raw materials weighed in the first step are added into a stirring reaction container one by one, the rotating speed of the stirring reaction container is 200-300rpm, and the stirring time is 25-30 minutes, so as to prepare the composite essential oil;
in the third step, the compound essential oil prepared in the second step is applied to preparation of daily necessities, and the daily necessities are spray, cleaning agents and disinfectants.
Example 2:
an acaricide containing plant essential oil comprises: lemon grass essential oil, tree peony bark essential oil,Citronella essential oil, patchouli essential oil, water, propylene glycol and C12The composition comprises amino sucrose ester and PEG-40 hydrogenated castor oil, and the mass percentages of the components are as follows: 0.03% of lemon grass essential oil, 0.07% of tree peony bark essential oil, 0.02% of citronella essential oil, 0.02% of patchouli essential oil, 5% of propylene glycol and 3% of C12Aminosucrose ester, 1% PEG-40 hydrogenated castor oil and balance water.
A method for using acaricide containing plant essential oil and application thereof comprises the following steps: selecting raw materials; step two, preparing raw materials; step three, preparation and application;
in the first step, 0.03% of lemongrass essential oil, 0.07% of tree peony bark essential oil, 0.02% of citronella essential oil, 0.02% of patchouli essential oil, 5% of propylene glycol and 3% of C are preferably weighed according to the mass percentage of each component12The aminosucrose ester, 1% PEG-40 hydrogenated castor oil and the balance water were kept for use, and the accuracy using a weighing device was 0.1 ml;
in the second step, the raw materials weighed in the first step are added into a stirring reaction container one by one, the rotating speed of the stirring reaction container is 200-300rpm, and the stirring time is 25-30 minutes, so as to prepare the composite essential oil;
in the third step, the compound essential oil prepared in the second step is applied to preparation of daily necessities, and the daily necessities are spray, cleaning agents and disinfectants.
Example 3:
an acaricide containing plant essential oil comprises: lemon grass essential oil, tree peony bark essential oil, citronella essential oil, patchouli essential oil, water, propylene glycol and C12The composition comprises amino sucrose ester and PEG-40 hydrogenated castor oil, and the mass percentages of the components are as follows: 0.03% of lemon grass essential oil, 0.07% of tree peony bark essential oil, 0.03% of citronella essential oil, 0.01% of patchouli essential oil, 5% of propylene glycol and 3% of C12Aminosucrose ester, 1% PEG-40 hydrogenated castor oil and balance water.
A method for using acaricide containing plant essential oil comprises the following steps: selecting raw materials; step two, preparing raw materials; step three, preparation and application;
in the first step, 0.03% of lemongrass essential oil, 0.07% of tree peony bark essential oil, 0.03% of citronella essential oil, 0.01% of patchouli essential oil, 5% of propylene glycol and 3% of C are preferably weighed according to the mass percentage of each component12The aminosucrose ester, 1% PEG-40 hydrogenated castor oil and the balance water were kept for use, and the accuracy using a weighing device was 0.1 ml;
in the second step, the raw materials weighed in the first step are added into a stirring reaction container one by one, the rotating speed of the stirring reaction container is 200-300rpm, and the stirring time is 25-30 minutes, so as to prepare the composite essential oil;
in the third step, the compound essential oil prepared in the second step is applied to preparation of daily necessities, and the daily necessities are spray, cleaning agents and disinfectants.
Example 4:
an acaricide containing plant essential oil comprises: lemon grass essential oil, tree peony bark essential oil, citronella essential oil, patchouli essential oil, water, propylene glycol and C12The composition comprises amino sucrose ester and PEG-40 hydrogenated castor oil, and the mass percentages of the components are as follows: 0.02% of lemon grass essential oil, 0.08% of tree peony bark essential oil, 0.02% of citronella essential oil, 0.02% of patchouli essential oil, 5% of propylene glycol and 3% of C12Aminosucrose ester, 1% PEG-40 hydrogenated castor oil and balance water.
A method for using acaricide containing plant essential oil and application thereof comprises the following steps: selecting raw materials; step two, preparing raw materials; step three, preparation and application;
in the first step, firstly, 0.02% of lemongrass essential oil, 0.08% of tree peony bark essential oil, 0.02% of citronella essential oil, 0.02% of patchouli essential oil, 5% of propylene glycol and 3% of C are respectively weighed according to the mass percentage of each component12The aminosucrose ester, 1% PEG-40 hydrogenated castor oil and the balance water were kept for use, and the accuracy using a weighing device was 0.1 ml;
in the second step, the raw materials weighed in the first step are added into a stirring reaction container one by one, the rotating speed of the stirring reaction container is 200-300rpm, and the stirring time is 25-30 minutes, so as to prepare the composite essential oil;
in the third step, the compound essential oil prepared in the second step is applied to preparation of daily necessities, and the daily necessities are spray, cleaning agents and disinfectants.
Comparative example 1:
an acaricide containing plant essential oil comprises: lemon grass essential oil, tree peony bark essential oil, citronella essential oil, patchouli essential oil, water, propylene glycol and C12The composition comprises amino sucrose ester and PEG-40 hydrogenated castor oil, and the mass percentages of the components are as follows: 0.04% lemon grass essential oil, 0.06% cortex moutan essential oil, 0.02% citronella essential oil, 5% propylene glycol, 3% C12Aminosucrose ester, 1% PEG-40 hydrogenated castor oil and balance water.
A method for using acaricide containing plant essential oil and application thereof comprises the following steps: selecting raw materials; step two, preparing raw materials; step three, preparation and application;
in the first step, 0.04% of lemongrass essential oil, 0.06% of tree peony bark essential oil, 0.02% of citronella essential oil, 5% of propylene glycol and 3% of C are preferably weighed according to the mass percentage of each component12The aminosucrose ester, 1% PEG-40 hydrogenated castor oil and the balance water were kept for use, and the accuracy using a weighing device was 0.1 ml;
in the second step, the raw materials weighed in the first step are added into a stirring reaction container one by one, the rotating speed of the stirring reaction container is 200-300rpm, and the stirring time is 25-30 minutes, so as to prepare the composite essential oil;
in the third step, the compound essential oil prepared in the second step is applied to preparation of daily necessities, and the daily necessities are spray, cleaning agents and disinfectants.
Comparative example 2:
an acaricide containing plant essential oil comprises: lemon grass essential oil, tree peony bark essential oil, citronella essential oil, patchouli essential oil, water, propylene glycol and C12Aminosucrose ester and PEG-40 hydrogenThe castor oil comprises the following components in percentage by mass: 0.04% of lemongrass essential oil, 0.06% of tree peony bark essential oil, 0.02% of patchouli essential oil, 5% of propylene glycol and 3% of C12Aminosucrose ester, 1% PEG-40 hydrogenated castor oil and balance water.
A method for using acaricide containing plant essential oil and application thereof comprises the following steps: selecting raw materials; step two, preparing raw materials; step three, preparation and application;
in the first step, firstly, 0.04% of lemongrass essential oil, 0.06% of tree peony bark essential oil, 0.02% of patchouli essential oil, 5% of propylene glycol and 3% of C are respectively weighed according to the mass percentage of each component12The aminosucrose ester, 1% PEG-40 hydrogenated castor oil and the balance water were kept for use, and the accuracy using a weighing device was 0.1 ml;
in the second step, the raw materials weighed in the first step are added into a stirring reaction container one by one, the rotating speed of the stirring reaction container is 200-300rpm, and the stirring time is 25-30 minutes, so as to prepare the composite essential oil;
in the third step, the compound essential oil prepared in the second step is applied to preparation of daily necessities, and the daily necessities are spray, cleaning agents and disinfectants.
Comparative example 3:
an acaricide containing plant essential oil comprises: lemon grass essential oil, tree peony bark essential oil, citronella essential oil, patchouli essential oil, water, propylene glycol and C12The composition comprises amino sucrose ester and PEG-40 hydrogenated castor oil, and the mass percentages of the components are as follows: 0.04% of lemongrass essential oil, 0.02% of citronella essential oil, 0.02% of patchouli essential oil, 5% of propylene glycol and 3% of C12Aminosucrose ester, 1% PEG-40 hydrogenated castor oil and balance water.
A method for using acaricide containing plant essential oil and application thereof comprises the following steps: selecting raw materials; step two, preparing raw materials; step three, preparation and application;
in the first step, 0.04 percent of lemon is preferably weighed according to the mass percent of each componentGrass essential oil, 0.02% of citronella essential oil, 0.02% of patchouli essential oil, 5% of propylene glycol and 3% of C12The aminosucrose ester, 1% PEG-40 hydrogenated castor oil and the balance water were kept for use, and the accuracy using a weighing device was 0.1 ml;
in the second step, the raw materials weighed in the first step are added into a stirring reaction container one by one, the rotating speed of the stirring reaction container is 200-300rpm, and the stirring time is 25-30 minutes, so as to prepare the composite essential oil;
in the third step, the compound essential oil prepared in the second step is applied to preparation of daily necessities, and the daily necessities are spray, cleaning agents and disinfectants.
Comparative example 4:
an acaricide containing plant essential oil comprises: lemon grass essential oil, tree peony bark essential oil, citronella essential oil, patchouli essential oil, water, propylene glycol and C12The composition comprises amino sucrose ester and PEG-40 hydrogenated castor oil, and the mass percentages of the components are as follows: 0.06% of cortex moutan essential oil, 0.02% of herba Cymbopogonis Citrari essential oil, 0.02% of herba Agastaches essential oil, 5% of propylene glycol, and 3% of C12Aminosucrose ester, 1% PEG-40 hydrogenated castor oil and balance water.
A method for using acaricide containing plant essential oil and application thereof comprises the following steps: selecting raw materials; step two, preparing raw materials; step three, preparation and application;
in the first step, firstly, 0.06% of cortex moutan essential oil, 0.02% of citronella essential oil, 0.02% of patchouli essential oil, 5% of propylene glycol and 3% of C are respectively weighed according to the mass percentage of each component12The aminosucrose ester, 1% PEG-40 hydrogenated castor oil and the balance water were kept for use, and the accuracy using a weighing device was 0.1 ml;
in the second step, the raw materials weighed in the first step are added into a stirring reaction container one by one, the rotating speed of the stirring reaction container is 200-300rpm, and the stirring time is 25-30 minutes, so as to prepare the composite essential oil;
in the third step, the compound essential oil prepared in the second step is applied to preparation of daily necessities, and the daily necessities are spray, cleaning agents and disinfectants.
The composite essential oils of examples 1-4 and the composite essential oils of comparative examples 1-4 were subjected to a mite killing test; the mite species were tested: dust mites, male and female adult mites, nymphs; the test method comprises the following steps: marking a test method according to NY/T1151.2.2006; and (5) counting the obtained mite killing test result, wherein the statistics is as follows:
the composite essential oils of examples 1-4 and the composite essential oils of comparative examples 1-4 are subjected to a sterilization test according to the evaluation method of antibacterial and bacteriostatic effects of QB/T2738-:
| sample (I) | Escherichia coli | Candida albicans | Staphylococcus aureus |
| Example 1 | >99.97％ | >99.97％ | 96.67％ |
| Example 2 | >99.97％ | 95.29％ | 96.37％ |
| Example 3 | >99.97％ | 93.49％ | 93.95％ |
| Example 4 | >99.97％ | 92.32％ | 93.49％ |
| Comparative example 1 | 68.73％ | 69.12％ | 58.45％ |
| Comparative example 2 | 72.11％ | 70.21％ | 65.12％ |
| Comparative example 3 | 52.11％ | 62.21％ | 48.93％ |
| Comparative example 4 | 75.21％ | 55.87％ | 52.37％ |
Based on the above, the present invention has the advantages that, through the analysis of the test data, the following steps are performed: the mite killing and bacteriostasis effects of the compound essential oil prepared in comparative examples 1-4 are obviously lower than those of the compound essential oil prepared in examples 1-4, meanwhile, the compound essential oil has high-efficiency mite killing and dispelling effects and high safety, the lemon grass essential oil used in the invention has good antibacterial, bactericidal, deodorizing, insecticidal and anti-inflammatory effects, meanwhile, the main components of the lemon grass essential oil are limonene, citral and terpinolene, and the component with bacteriostatic activity comprises citral; the tree peony bark essential oil has acaricidal activity, has obvious effect on preventing the tyrophagus putrescentiae, shows better fumigation and contact toxicity on the adult granada, and can effectively prevent and control the tribolium castaneum, the ips, the medicinal material A and the corn weevil; the essential oil of citronella has the function of inhibiting fungi in the air, and the essential oil of patchouli has various pharmacological actions including antibacterial, antioxidant and anthelmintic actions, thereby having the function of removing mites and also having antibacterial effect.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. An acaricide containing plant essential oil comprises: lemon grass essential oil, tree peony bark essential oil, citronella essential oil, patchouli essential oil, propylene glycol and C12Aminosucrose ester, PEG-40 hydrogenated castor oil and the balance of water, and is characterized in that: the weight percentages of the components are respectively as follows: 0.02-0.04% of lemon grass essential oil, 0.04-0.08% of tree peony bark essential oil, 0.01-0.03% of citronella essential oil, 0.01-0.03% of patchouli essential oil, 2-5% of propylene glycol and 2-5% of C12Aminosucrose ester, 1-2% PEG-40 hydrogenated castor oil and balance water.
2. A method for using acaricide containing plant essential oil comprises the following steps: selecting raw materials; step two, preparing raw materials; step three, preparation and application; the method is characterized in that:
in the first step, 0.02-0.04% of lemon grass essential oil, 0.04-0.08% of tree peony bark essential oil, 0.01-0.03% of citronella essential oil, 0.01-0.03% of patchouli essential oil, 80-90% of water, 2-5% of propylene glycol and 2-5% of C are preferably respectively weighed according to the mass percentage of each component12Aminosucrose ester and 1-2% of PEG-40 hydrogenated castor oil for standby;
in the second step, the raw materials weighed in the first step are added into a stirring reaction container one by one to prepare the compound essential oil;
in the third step, the compound essential oil prepared in the second step is applied to the preparation of daily necessities.
3. The method of using an acaricide comprising plant essential oils according to claim 2, characterized in that: in the first step, the accuracy of the weighing device is 0.1 ml.
4. The method of using an acaricide comprising plant essential oils according to claim 2, characterized in that: in the second step, the rotation speed of the stirring reaction container is 200-300 rpm.
5. The method of using an acaricide comprising plant essential oils according to claim 2, characterized in that: in the second step, the stirring time is 25-30 minutes.
6. The application of acaricide containing plant essential oil is characterized in that: the daily necessities are applied to spray, cleaning agent and disinfectant.
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