CN115191433B - Application of functional auxiliary agent in cockroach killing composition, cockroach killing composition and application thereof - Google Patents
Application of functional auxiliary agent in cockroach killing composition, cockroach killing composition and application thereof Download PDFInfo
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- CN115191433B CN115191433B CN202210867350.2A CN202210867350A CN115191433B CN 115191433 B CN115191433 B CN 115191433B CN 202210867350 A CN202210867350 A CN 202210867350A CN 115191433 B CN115191433 B CN 115191433B
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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
- A01N35/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
- A01N35/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing aliphatically bound aldehyde or keto groups, or thio analogues thereof; Derivatives thereof, e.g. acetals
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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
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/08—Oxygen or sulfur directly attached to an aromatic ring system
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
- A01P19/00—Pest attractants
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
- A01P7/00—Arthropodicides
- A01P7/04—Insecticides
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Abstract
The invention discloses an application of a functional auxiliary agent as a cockroach attractant and/or a killing synergistic agent in a cockroach killing composition, wherein the functional auxiliary agent comprises citral and cinnamaldehyde. The invention also provides a cockroach killing composition, which comprises the functional auxiliary agent and ethofenprox. The invention also provides an application of the cockroach killing composition in conventional spraying use directly or after dilution. The invention takes citral and ethofenprox as attracting and synergistic auxiliary agents to be added into the cockroach killing composition comprising the insecticidal preparation for spraying, is a brand new insect killing concept, can efficiently kill cockroaches, is not easy to generate drug resistance, has low toxicity and safety, has no stimulation to skin and eyes, is safe to non-target organisms, has better environmental ecological compatibility and is easy to prepare.
Description
Technical Field
The invention relates to the field of cockroach killing, in particular to application of a functional additive in a cockroach killing composition, the cockroach killing composition and application of the cockroach killing composition.
Background
Cockroaches not only carry a plurality of pathogens, but also are important inducers of allergy and asthma, and are one of the important targets for sanitary pest control. At present, chemical control is still an important means for cockroach control, and spray formulations occupy extremely important positions in cockroach chemical control due to timeliness, convenience and high efficiency, and in pesticide spray application technology, whether pesticide is applied in place or not, whether all hidden places of cockroaches in the environment are found or not are important reasons for success of control, if important habitats of cockroaches are omitted, and the pesticide treatment is not thorough, so that infection sources still exist, the cockroaches can be rampant again in a short time, and the control effect is reduced.
However, in the existing cockroach trapping and killing agents, most of the existing cockroach trapping and killing agents are food source substances serving as attractants are added into the bait, and the cockroach trapping and killing effect is achieved by taking the bait through cockroaches, for example, a patent publication number CN 1484960A of a cockroach killing bait agent is that fly maggot powder and onion juice serve as attractants to be prepared into the cockroach trapping and killing bait through an insecticide acephate, and another patent publication number CN 103734155A of a cockroach killing gel is that tapioca starch serves as attractants to be prepared into the cockroach killing gel through an insecticide fipronil. The cockroach-killing technology is in the form of bait, plays a role in poisoning after oral feeding, and has low cockroach-killing efficiency.
On the other hand, the problems of pest resistance and environmental pollution caused by spraying chemical pesticides in large quantities for a long time are increasingly serious, and the development of pesticides towards novel medicaments with low toxicity, good environmental compatibility and high resistance targets is promoted.
Disclosure of Invention
The invention aims to provide the application of a functional additive in a cockroach killing composition, the cockroach killing composition and the application of the cockroach killing composition, so as to overcome the defects in the prior art.
The inventor discovers that citral (CAS number: 5392-40-5) and cinnamaldehyde composition (CAS number: 104-55-2) are used as functional auxiliary agents, so that the cockroach attractant has better attractiveness to cockroaches, and experiments show that the attractant performance of the cockroaches is better than that of conventionally used saccharides and food attractants; meanwhile, the tetramethrin has remarkable synergism, and can achieve ideal killing effect after the actual use dosage of the chemical pesticide is greatly reduced. The novel cockroach killing composition developed by the dual functions of attracting and enhancing the citral and cinnamaldehyde composition has high attracting performance on cockroaches, can be used as an excellent synergist, can reduce the use amount of chemical pesticides, and slows down the occurrence and development of drug resistance. If the attractant substance is added into the insecticidal preparation for spraying, the drug can induce cockroaches which are nearby and not contacted with insecticide after being sprayed on the surface of an object, the nymphs which are newly hatched from the residual egg clips and the newly invaded cockroaches to be contacted with the drug film effectively, so that the killing is more thorough, and the technical problems that residual cockroaches are rampant and the killing effect is difficult to consolidate in the environment are solved.
The application of the functional auxiliary agent as a cockroach attractant and/or a killing synergist in a cockroach killing composition specifically comprises that the functional auxiliary agent comprises citral and cinnamaldehyde.
Preferably, the weight percentage of citral and cinnamaldehyde of the functional aid is between 1:1 and 2:1.
The cockroach killing composition specifically comprises the functional auxiliary agent and ethofenprox.
Preferably, the cockroach killing composition satisfies one or more of the following conditions:
① The cockroach killing composition further comprises a solvent, wherein the solvent is selected from one or more of alcohols, ketones, ethers, fatty acid esters, vegetable oils, mineral oils, aliphatic hydrocarbons and alicyclic hydrocarbons;
② The cockroach killing composition further comprises an emulsifier, wherein the emulsifier is selected from one or more of anionic surfactant and nonionic surfactant;
③ The cockroach killing composition further comprises a dispersing agent, wherein the dispersing agent is selected from one or more of anionic dispersing agents and nonionic dispersing agents;
④ The cockroach killing composition further comprises a wetting agent, wherein the wetting agent is selected from one or more of anionic or nonionic wetting agents;
⑤ The cockroach killing composition further comprises a thickener, wherein the thickener is mainly selected from nonionic thickeners or water-soluble polymers;
⑥ The cockroach killing composition also comprises a stabilizer, wherein the stabilizer is selected from one or a combination of solvent stabilizers, epoxidized vegetable oil and derivatives thereof, epoxidized fatty acid esters and derivatives thereof, and various antifreezes and pH regulators;
⑦ The cockroach killing composition further comprises an antifoaming agent, wherein the antifoaming agent is one or a combination of polyoxyethylene polyoxypropylene amine ether, polyoxypropylene glycerol ether, polyether modified silicon or emulsified silicone oil;
⑧ The weight percentage of the ethofenprox in the cockroach killing composition is 0.05% -30%;
⑨ The weight percentage of the functional auxiliary agent in the cockroach killing composition is 0.5% -40%;
preferably, the cockroach killing composition further satisfies one or more of the following conditions:
The solvent is selected from one or more of methanol, ethanol, isopropanol, acetone, methyl ethyl ketone, cyclohexanone, diethyl ether, ethylene glycol monobutyl ether, ethyl acetate, butyl acetate, turpentine, kerosene, dimethylformamide, dimethyl sulfoxide and acetonitrile;
The emulsifier is selected from one or more of alkylbenzene sulfonate, fatty alcohol sulfate, fatty alcohol polyoxyethylene ether carboxylate, nonylphenol polyoxyethylene ether and alkylphenol polyoxyethylene ether formaldehyde condensate;
the dispersing agent is one or more selected from alkyl naphthalene sulfonate, lignin sulfonate, cresol sulfonic acid formaldehyde condensed sodium salt, naphthol sulfonic acid formaldehyde condensed sodium salt, alkylphenol ethoxylates and fatty amide polyoxyethylene ether nuclear fatty amine polyoxyethylene ether;
the wetting agent is one or more selected from alkyl sulfonate, alpha-olefin sulfonate, dialkyl succinate sodium sulfonate, fatty alcohol polyoxyethylene ether succinic acid half ester sulfonate, fatty alcohol polyoxyethylene ether sulfate and octyl phenol polyoxyethylene ether;
the thickening agent is one or more selected from cellulose, polyacrylic acid, natural gum and modified matters thereof, inorganic polymers and modified matters thereof;
the stabilizer is selected from one or more of ethylene glycol, propylene glycol, glycerol, polyethylene glycol, epoxidized soybean oil, epoxidized linseed oil, phenyl diglyceride EO glyceride, glyceryl glyceride ether, aryl glyceride ether and butyl glyceride ether.
Preferably, the thickener is selected from one or more of methyl hydroxyethyl cellulose, hexyl hydroxyethyl cellulose, bentonite, attapulgite, polyvinyl alcohol and xanthan gum.
Preferably, the cockroach killing composition can be one of the following four formulas:
the aqueous emulsion comprises the following components in percentage by weight:
microemulsion, the components in percentage by weight:
Suspending agent, which comprises the following components in percentage by weight:
The emulsifiable concentrate comprises the following components in percentage by weight:
the invention also provides application of the cockroach killing composition, which is characterized in that the cockroach killing composition is directly sprayed or diluted for conventional spraying.
Compared with the prior art, the invention has the following remarkable progress:
1. The composition of citral and cinnamaldehyde has dual effects of attracting and killing cockroaches and enhancing efficiency. The citral and cinnamaldehyde composition not only has attractiveness to target insect cockroaches, but also has synergism to the active component, namely ethofenprox, for killing the cockroaches, and can more efficiently kill the cockroaches.
2. Can effectively avoid cockroaches from generating drug resistance. The attracting and synergistic functions of the auxiliary agent can greatly reduce the conventional use concentration of the ethofenprox in the formula design and slow down the drug resistance of cockroaches to the ethofenprox.
3. Low toxicity and safety. The selected ethofenprox as one of the insecticidal active substances has acute oral LD50 of more than 4280mg/kg, extremely low toxicity and no irritation to skin and eyes; the selected functional substances of the citral are naturally present in essential oils such as lemon oil, orange oil, litsea cubeba oil and verbena oil, and the monomer is one of edible flavors allowed to be used by Chinese regulations; the selected functional substance, cinnamaldehyde, is naturally present in plants such as cinnamon, and its monomer is one of edible flavors allowed by Chinese regulations. The product prepared by the invention has extremely low toxicity, is safe to non-target organisms and has better environmental ecological compatibility.
4. The attractant additive of the invention can be applied to spraying insecticide. The insect killing preparation for spraying is added with the attractant substances, so that the insect killing agent is a brand new insect killing concept.
5. Can be prepared by a conventional preparation method of pesticide preparations without special equipment.
Detailed Description
The invention is further illustrated below in conjunction with specific examples. It is to be understood that these examples are illustrative of the present invention and are not intended to limit the scope of the present invention. The proportions and percentages are by weight unless otherwise indicated.
Example 1 in order to verify the attractive effect of the functional composition of the present invention in a cockroach killing composition.
Example 1
The composition of citral and cinnamaldehyde was tested for its attractiveness to cockroaches by trapping. And (3) diluting the composition with the weight percentage of citral and cinnamaldehyde of 1:1 into a diluent with the weight percentage of 0.5%, 1%, 2% and 3% by taking acetone as a solvent, and then dripping 1mL of the diluent into the center of the viscose at the bottom of a cockroach trapping house, wherein the parameter of the cockroach sticking paper is the cockroach density monitoring national standard (170 mm multiplied by 100 mm). After the acetone volatilizes, the cockroach trapping house loaded with the composition is placed in a simulation site (a room with the volume of 28m 3 and the height of 2.5m in national standard), and meanwhile, the cockroach trapping house without dropping the liquid medicine is placed to serve as a blank control. After the test is started, 30 cockroaches are released in the simulation site, the number of the cockroaches stuck to the cockroach trapping house is recorded and counted after 24 hours, the trapping rate is calculated, the test is repeated for 3 times, and the average value is calculated, and the results are shown in the following table:
experiments show that citral and cinnamaldehyde 1:1, and the composition has better attractant for cockroaches at the use concentration of 0.5-3 percent.
Example 2 is to verify the synergistic effect of the functional composition of the present invention in killing cockroaches.
Example 2
The synergy of the composition of citral and cinnamaldehyde in a weight ratio of 1:1 to ethofenprox was tested by a drop method.
After anesthesia of 10 German cockroaches with diethyl ether for 2 weeks old male adults, the two adults are arranged in a flat dish, 1 mu L of the acetone diluted medicine is dripped on the chest web of the hind leg by a microsyringe, and after the medicine is dispensed, the test insects are put into a clean container for normal feeding. Mortality was counted after 24 hours. Meanwhile, an acetone parallel control group is set, the test is repeated for 3 times, and an average value is obtained, and the result is shown in the following table:
w1 is ethofenprox or the weight of the composition; w is the total weight of the liquid medicine;
Experiments show that the composition with the weight percentage of citral and cinnamaldehyde of 1:1 has remarkable synergy on ethofenprox at the use concentration of 1% -2.5%.
The cockroach killing composition provided by the invention is preferably one of the following four formulas:
the aqueous emulsion comprises the following components in percentage by weight:
microemulsion, the components in percentage by weight:
Suspending agent, which comprises the following components in percentage by weight:
The emulsifiable concentrate comprises the following components in percentage by weight:
Example 3-example 6 are cockroach killing effect experiments of the four formulations, which are used for proving that the minimum value of the active component ethofenprox in each formulation can achieve excellent cockroach killing effect under the synergism of the functional auxiliary agent.
Example 3
The formula comprises the following components: (parts by weight)
0.5 Part of ethofenprox, 5 parts of citral, 5 parts of cinnamaldehyde, 5 parts of acetone, 25 parts of nonylphenol polyoxyethylene ether, 2 parts of polyethylene glycol, 2.5 parts of polyvinyl alcohol, 2 parts of propylene glycol, 1 part of emulsified silicone oil and 52 parts of deionized water;
The preparation method comprises the following steps: taking 0.5 weight part of ethofenprox, 5 weight parts of citral and 5 weight parts of cinnamaldehyde, dissolving the components by 5 weight parts of acetone, adding 25 weight parts of polyoxyethylene nonylphenol ether, uniformly stirring, adding the components into an aqueous solution consisting of 2 weight parts of polyethylene glycol, 2.5 weight parts of polyvinyl alcohol, 2 weight parts of propylene glycol, 1 weight part of emulsified silicone oil and 52 weight parts of deionized water, stirring for 30min, and filtering to obtain the ethofenprox-citral cockroach-killing aqueous emulsion-A preparation.
Example 4
0.1 Part of ethofenprox, 2.5 parts of citral, 2.5 parts of cinnamaldehyde, 15 parts of isopropanol, 15 parts of fatty alcohol-polyoxyethylene ether, 11 parts of nonylphenol polyoxyethylene ether, 5 parts of epoxidized soybean oil, 1.9 parts of glycerol and 47 parts of deionized water;
The preparation method comprises the following steps: taking 0.1 part by weight of ethofenprox, 2.5 parts by weight of citral, 2.5 parts by weight of cinnamaldehyde, 15 parts by weight of isopropanol, 15 parts by weight of fatty alcohol polyoxyethylene ether, 11 parts by weight of nonylphenol polyoxyethylene ether, 5 parts by weight of epoxidized soybean oil and 1.9 parts by weight of glycerol, adding into a reaction kettle together, stirring uniformly, adding 47 parts by weight of deionized water, and stirring at normal temperature to obtain the ethofenprox and citral cockroach-killing microemulsion-B preparation.
Example 5
1.5 Parts of ethofenprox, 20 parts of citral, 20 parts of cinnamaldehyde, 5.5 parts of sodium dodecyl benzene sulfonate, 1.4 parts of nonylphenol polyoxyethylene ether, 0.1 part of xanthan gum, 6 parts of ethylene glycol, 0.5 part of polyoxypropylene glycerol ether and 45 parts of deionized water;
the preparation method comprises the following steps: taking 1.5 parts by weight of ethofenprox, 20 parts by weight of citral, 20 parts by weight of cinnamaldehyde, 5.5 parts by weight of sodium dodecyl benzene sulfonate, 1.4 parts by weight of polyoxyethylene nonylphenol ether, 0.1 part by weight of xanthan gum, 6 parts by weight of ethylene glycol, 0.5 part by weight of polyoxypropylene glycerol ether and 45 parts by weight of deionized water, uniformly mixing the components, and performing ball milling in a ball mill to obtain the ethofenprox and citral cockroach killing suspension-C preparation.
Example 6
0.5 Part of ethofenprox, 5 parts of citral, 5 parts of cinnamaldehyde, 4 parts of ethylene glycol monobutyl ether, 4 parts of calcium dodecyl benzene sulfonate, 6 parts of alkylphenol ethoxylate formaldehyde condensate and 75.5 parts of N' N-dimethylformamide;
The preparation method comprises the following steps: taking 0.5 part by weight of ethofenprox, 5 parts by weight of citral, 5 parts by weight of cinnamaldehyde, 4 parts by weight of ethylene glycol monobutyl ether, 4 parts by weight of calcium dodecyl benzene sulfonate and 6 parts by weight of alkylphenol polyoxyethylene ether formaldehyde condensate, sequentially adding the substances into 75.5 parts by weight of N' -dimethylformamide, and stirring to obtain a homogeneous phase liquid, thereby preparing the ethofenprox and citral cockroach-killing emulsifiable concentrate-D preparation.
Example 7
Testing the drug effect of the composition. In this example, the A-D formulations prepared in the foregoing examples 3 to 6 were diluted with water to a diluted solution containing 0.05% of ethofenprox (50% of the recommended dosage of ethofenprox), and 1ml each was uniformly coated on a 15X 15cm glass plate, and left to stand in a natural dark place for 24 hours for the efficacy test. In the test, 10 German cockroaches with 2-week-old male adults are put into a forced contactor, after 30min of contact, the test insects are moved into a clean vessel to be supplied with water for feeding and fed normally, and the death rate of the test insects is recorded for 72 hours. Meanwhile, a blank control test group is set, the test is repeated for 3 times, an average value is taken, and the test result of the drug effect is shown in the following table:
the test results show that the composition prepared by the embodiment has better killing effect on cockroaches.
In addition to the embodiments described above, other embodiments of the invention are possible. All technical schemes formed by equivalent substitution or equivalent transformation fall within the protection scope of the invention.
Claims (9)
1. The application of the functional auxiliary agent as a cockroach attractant and a killing synergistic agent in a cockroach killing composition is characterized in that the functional auxiliary agent consists of citral and cinnamaldehyde; the weight percentage of citral and cinnamaldehyde of the functional auxiliary agent is 1:1; the functional auxiliary agent has remarkable synergism on the ethofenprox; the weight percentage of the functional auxiliary agent in the cockroach killing composition is 1-2.5%.
2. A cockroach killing composition comprising the functional adjuvant of claim 1 and ethofenprox; the weight percentage of the ethofenprox in the cockroach killing composition is 0.03 percent.
3. The cockroach killing composition of claim 2, wherein one or more of the following conditions are satisfied:
① The cockroach killing composition further comprises a solvent, wherein the solvent is selected from one or more of methanol, ethanol, isopropanol, acetone, methyl ethyl ketone, cyclohexanone, diethyl ether, ethylene glycol monobutyl ether, ethyl acetate, butyl acetate, turpentine, kerosene, dimethylformamide, dimethyl sulfoxide and acetonitrile;
② The cockroach killing composition further comprises an emulsifier, wherein the emulsifier is one or more selected from alkylbenzene sulfonate, fatty alcohol sulfate, fatty alcohol polyoxyethylene ether carboxylate, nonylphenol polyoxyethylene ether and alkylphenol polyoxyethylene ether formaldehyde condensate;
③ The cockroach killing composition further comprises a dispersing agent, wherein the dispersing agent is selected from one or more of alkyl naphthalene sulfonate, lignin sulfonate, cresol sulfonic acid formaldehyde condensed sodium salt, naphthol sulfonic acid formaldehyde condensed sodium salt, alkylphenol ethoxylates, fatty amide ethoxylates and fatty amine ethoxylates;
④ The cockroach killing composition further comprises a wetting agent, wherein the wetting agent is one or more selected from alkyl sulfonate, alpha-olefin sulfonate, dialkyl succinate sodium sulfonate, fatty alcohol polyoxyethylene ether succinic acid half-ester sulfonate, fatty alcohol polyoxyethylene ether sulfate and octyl phenol polyoxyethylene ether;
⑤ The cockroach killing composition also comprises a thickening agent, wherein the thickening agent is one or more selected from celluloses, polyacrylic acids, natural gums and modifications thereof, inorganic polymers and modifications thereof;
⑥ The cockroach killing composition further comprises a stabilizer, wherein the stabilizer is selected from one or more of ethylene glycol, propylene glycol, glycerol, polyethylene glycol, epoxidized soybean oil, epoxidized linseed oil, glyceryl glycerol ether, aryl glycerol ether and butyl glycerol ether;
⑦ The cockroach killing composition further comprises an antifoaming agent, wherein the antifoaming agent is one or a combination of polyoxyethylene polyoxypropylene amine ether, polyoxypropylene glycerol ether, polyether modified silicon or emulsified silicone oil.
4. The cockroach killing composition of claim 3, wherein the thickener is selected from one or more of methyl hydroxyethyl cellulose, bentonite, attapulgite, polyvinyl alcohol, and xanthan gum.
5. A cockroach killing composition is characterized in that,
The components are as follows: 0.5 part of ethofenprox, 5 parts of citral, 5 parts of cinnamaldehyde, 5 parts of acetone, 25 parts of nonylphenol polyoxyethylene ether, 2 parts of polyethylene glycol, 2.5 parts of polyvinyl alcohol, 2 parts of propylene glycol, 1 part of emulsified silicone oil and 52 parts of deionized water;
the preparation method comprises the following steps: taking 0.5 part by weight of ethofenprox, 5 parts by weight of citral and 5 parts by weight of cinnamaldehyde, dissolving with 5 parts by weight of acetone, adding 25 parts by weight of polyoxyethylene nonylphenol ether, uniformly stirring, adding into an aqueous solution consisting of 2 parts by weight of polyethylene glycol, 2.5 parts by weight of polyvinyl alcohol, 2 parts by weight of propylene glycol, 1 part by weight of emulsified silicone oil and 52 parts by weight of deionized water, stirring for 30min, and filtering to obtain the ethofenprox-citral cockroach-killing aqueous emulsion.
6. A cockroach killing composition is characterized in that,
The components are as follows: 0.1 part of ethofenprox, 2.5 parts of citral, 2.5 parts of cinnamaldehyde, 15 parts of isopropanol, 15 parts of fatty alcohol-polyoxyethylene ether, 11 parts of nonylphenol polyoxyethylene ether, 5 parts of epoxidized soybean oil, 1.9 parts of glycerol and 47 parts of deionized water;
the preparation method comprises the following steps: taking 0.1 part by weight of ethofenprox, 2.5 parts by weight of citral, 2.5 parts by weight of cinnamaldehyde, 15 parts by weight of isopropanol, 15 parts by weight of fatty alcohol polyoxyethylene ether, 11 parts by weight of nonylphenol polyoxyethylene ether, 5 parts by weight of epoxidized soybean oil and 1.9 parts by weight of glycerol, adding into a reaction kettle together, stirring uniformly, adding 47 parts by weight of deionized water, and stirring at normal temperature to obtain the ethofenprox and citral cockroach killing microemulsion.
7. A cockroach killing composition is characterized in that,
The components are as follows: 1.5 parts of ethofenprox, 20 parts of citral, 20 parts of cinnamaldehyde, 5.5 parts of sodium dodecyl benzene sulfonate, 1.4 parts of nonylphenol polyoxyethylene ether, 0.1 part of xanthan gum, 6 parts of ethylene glycol, 0.5 part of polyoxypropylene glycerol ether and 45 parts of deionized water;
the preparation method comprises the following steps: taking 1.5 parts by weight of ethofenprox, 20 parts by weight of citral, 20 parts by weight of cinnamaldehyde, 5.5 parts by weight of sodium dodecyl benzene sulfonate, 1.4 parts by weight of polyoxyethylene nonylphenol ether, 0.1 part by weight of xanthan gum, 6 parts by weight of ethylene glycol, 0.5 part by weight of polyoxypropylene glycerol ether and 45 parts by weight of deionized water, uniformly mixing the components, and performing ball milling in a ball mill to obtain the ethofenprox and citral cockroach killing suspension.
8. A cockroach killing composition is characterized in that,
The components are as follows: 0.5 part of ethofenprox, 5 parts of citral, 5 parts of cinnamaldehyde, 4 parts of ethylene glycol monobutyl ether, 4 parts of calcium dodecyl benzene sulfonate, 6 parts of alkylphenol ethoxylate formaldehyde condensate and 75.5 parts of N' N-dimethylformamide;
the preparation method comprises the following steps: taking 0.5 part by weight of ethofenprox, 5 parts by weight of citral, 5 parts by weight of cinnamaldehyde, 4 parts by weight of ethylene glycol monobutyl ether, 4 parts by weight of calcium dodecyl benzene sulfonate and 6 parts by weight of alkylphenol polyoxyethylene ether formaldehyde condensate, sequentially adding the substances into 75.5 parts by weight of N' -dimethylformamide, and stirring to obtain a homogeneous phase liquid, thereby obtaining the ethofenprox and citral cockroach-killing emulsifiable concentrate.
9. Use of a cockroach-killing composition according to any one of claims 2 to 8, wherein the composition is sprayed directly or after dilution.
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5042053A (en) * | 1973-08-20 | 1975-04-16 | ||
| JPH09309802A (en) * | 1996-05-22 | 1997-12-02 | Earth Chem Corp Ltd | Insect pest control composition |
| CN1195967A (en) * | 1995-07-20 | 1998-10-14 | 南安普敦大学 | Insect attractant |
| CN1360836A (en) * | 2000-12-25 | 2002-07-31 | 上海宝田科技发展有限公司 | Mixed sanitary insecticide liquid |
| CN101317591A (en) * | 1998-07-28 | 2008-12-10 | 艾科斯迈特技术公司 | Synergistic and residual pesticidal compositions containing plant essential oils. |
| CN101406177A (en) * | 2008-11-24 | 2009-04-15 | 上海龙蟒生物科技有限公司 | Insecticidal composition concentrated solution and method of use thereof |
| CN104521950A (en) * | 2014-12-16 | 2015-04-22 | 广西科技大学 | Long-acting bait for killing cockroach and preparation method |
| CN105076221A (en) * | 2015-08-14 | 2015-11-25 | 曹明全 | Quick-acting granule capable of trapping and killing cockroaches |
| WO2017079684A1 (en) * | 2015-11-06 | 2017-05-11 | Gries Gerhard J | Baits for cockroaches |
| CN106852320A (en) * | 2016-12-27 | 2017-06-16 | 江西宜信堂医疗科技有限公司 | A kind of insect aerosol and preparation method thereof |
| CN107788019A (en) * | 2017-11-30 | 2018-03-13 | 广西南宁益土生物科技有限责任公司 | A kind of hygienic insecticide for being used to prevent and treat cockroach |
| JP2022020923A (en) * | 2020-07-21 | 2022-02-02 | 住化エンバイロメンタルサイエンス株式会社 | Indoor pest control spray |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160262404A1 (en) * | 2011-06-23 | 2016-09-15 | Basf Coporation | Pesticide Compositions Containing Thyme Oil and Cinnamon Oil |
-
2022
- 2022-07-22 CN CN202210867350.2A patent/CN115191433B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5042053A (en) * | 1973-08-20 | 1975-04-16 | ||
| CN1195967A (en) * | 1995-07-20 | 1998-10-14 | 南安普敦大学 | Insect attractant |
| JPH09309802A (en) * | 1996-05-22 | 1997-12-02 | Earth Chem Corp Ltd | Insect pest control composition |
| CN101317591A (en) * | 1998-07-28 | 2008-12-10 | 艾科斯迈特技术公司 | Synergistic and residual pesticidal compositions containing plant essential oils. |
| CN1360836A (en) * | 2000-12-25 | 2002-07-31 | 上海宝田科技发展有限公司 | Mixed sanitary insecticide liquid |
| CN101406177A (en) * | 2008-11-24 | 2009-04-15 | 上海龙蟒生物科技有限公司 | Insecticidal composition concentrated solution and method of use thereof |
| CN104521950A (en) * | 2014-12-16 | 2015-04-22 | 广西科技大学 | Long-acting bait for killing cockroach and preparation method |
| CN105076221A (en) * | 2015-08-14 | 2015-11-25 | 曹明全 | Quick-acting granule capable of trapping and killing cockroaches |
| WO2017079684A1 (en) * | 2015-11-06 | 2017-05-11 | Gries Gerhard J | Baits for cockroaches |
| CN106852320A (en) * | 2016-12-27 | 2017-06-16 | 江西宜信堂医疗科技有限公司 | A kind of insect aerosol and preparation method thereof |
| CN107788019A (en) * | 2017-11-30 | 2018-03-13 | 广西南宁益土生物科技有限责任公司 | A kind of hygienic insecticide for being used to prevent and treat cockroach |
| JP2022020923A (en) * | 2020-07-21 | 2022-02-02 | 住化エンバイロメンタルサイエンス株式会社 | Indoor pest control spray |
Non-Patent Citations (2)
| Title |
|---|
| 植物功能性化合物对德国小蠊触杀生物活性测试;吕鸿雁等;《海军医学杂志》;231-240 * |
| 防治蟑螂的药物与方法;黄汉生;;农药(01);46-48 * |
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