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184 results about "Metaflumizone" patented technology
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Metaflumizone is a semicarbazone insecticide indicated for the veterinary treatment of fleas and ticks, marketed under the brand name ProMeris. A discontinued variant of ProMeris, called ProMeris Duo or Promeris for Dogs, was indicated for canine use and was a formulated blend of metaflumizone and amitraz. The metaflumizone-only formulation is waterproof and typically remain effective for 30–45 days in a cutaneous application at the base of the neck.
Synergistic Mixtures of Anthranilamide Invertebrate Pest Control Agents
Disclosed are mixtures and compositions for controlling invertebrate pests relating to combinations comprising (a) 3-bromo-N-[4-chloro-2-methyl-6-[(methylamino)carbonyl]phenyl]-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxamide, and its N-oxides, and suitable salts thereof and a component (b) wherein the component (b) is at least one compound or agent selected from neonicotinoids, cholinesterase inhibitors, sodium channel modulators, chitin synthesis inhibitors, ecdysone agonists, lipid biosynthesis inhibitors, macrocyclic lactones, GABA-regulated chloride channel blockers, juvenile hormone mimics, ryanodine receptor ligands, octopamine receptor ligands, mitochondrial electron transport inhibitors, nereistoxin analogs, pyridalyl, flonicamid, pymetrozine, dieldrin, metaflumizone, biological agents, and suitable salts of the foregoing. Also disclosed are methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a mixture or composition of the invention.
Owner:FMC CORP
Mixtures of anthranilamide invertebrate pest control agents
Owner:FMC AGRO SINGAPORE PTE LTD +1
Mixtures of Anthranilamide Invertebrate Pest Control Agents
Disclosed are mixtures and compositions for controlling invertebrate pests relating to combinations comprising (a) 3-bromo-N-[4-cyano-2-methyl-6-[(methylamino)carbonyl]phenyl]-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxamide, an N-oxide, or a salt thereof, Formula (1) and (b) at least one invertebrate pest control agent selected from neonicotinoids, cholinesterase inhibitors, sodium channel modulators, chitin synthesis inhibitors, ecdysone agonists, lipid biosynthesis inhibitors, macrocyclic lactones, GABA-regulated chloride channel blockers, juvenile hormone mimics, ryanodine receptor ligands, octopamine receptor ligands, mitochondrial electron transport inhibitors, nereistoxin analogs, pyridalyl, flonicamid, pymetrozine, dieldrin, metaflumizone, biological agents, and salts of the foregoing. Also disclosed are methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a mixture or composition of the invention.
Owner:HUGHES KENNETH ANDREW +4
Macrolide compound ultralow volume formulation
The invention relates to a macrolide compound ultralow volume formulation. An active component I and an active component II are used as active components with the addition of a solvent and an auxiliary agent to prepare the ultralow volume liquid formulation, Wherein the active component I contains one or more ingredients selected from the group consisting of a macrolide compound avermectin, emamectin benzoate and ivermectin; the active component II contains one or more ingredients selected from the group consisting of chlorantraniliprole, flubendiamide, metaflumizone, ethiprole, indoxacarb, spinosad, spinetoram, guinalphos and basudin; the content of the active component I is 0.1-5% and the content of the active component II is 0.1-20%; and the cotoxicity coefficient calculated according to Sunyunpei method. The invention is suitable for ultralow volume spraying, low volume spraying and electrostatic spraying, and has advantages of high work efficiency, fast effectiveness, long persistent period, water saving, cooperative synergism and the like.
Owner:GAUNGXI TIANYUAN BIOCHEM
Insecticidal composition containing metaflumizone
ActiveCN102113510AReduce dosageDelaying Chlorantraniliprole ResistanceBiocideAnimal repellantsChlorfenapyrCotton bollworm
The invention discloses an insecticidal composition containing metaflumizone, which comprises two active ingredients, namely the A ingredient and the B ingredient, wherein the A ingredient is the metaflumizone, the B ingredient is one of high-effect cypermethrin, cyhalothrin, profenofos, trichlorfon, diafenthiuron, pleocidin, tebufenozide, hexaflumuron, chlorfenapyr, pyridaben, acetamiprid, isoprocarb, dimehypo and padan, and the weight ratio of the A active ingredient to the B active ingredient is 1: 50-10: 1. The insecticidal composition is used for controlling lepidoptera pests in vegetables, rice, fruit trees, cotton and other crops, such as diamond-back moth, beet armyworm, rice leaf roller, chilo suppressalis, yellow rice borer, leaf roller, cotton bollworm and the like. The two active ingredients are mixed, the cotoxicity coefficient (CTC) value of the mixture is calculated according to the Sun Yunpei method, the insecticidal composition shows obvious synergy, the dosage of theactive ingredients can be reduced, and the generation of resistance to a new medicament, namely chlorantraniliprole can be deferred.
Owner:HAINAN ZHENGYE ZHONGNONG HIGH TECH
Synergistic mixtures of anthranilamide invertebrate pest control agents
Disclosed are mixtures and compositions for controlling invertebrate pests relating to combinations comprising (a) 3-bromo-N-[4-chloro-2-methyl-6-[(methylamino)carbonyl]phenyl]-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxamide, and its N-oxides, and suitable salts thereofanda component (b) wherein the component (b) is at least one compound or agent selected from neonicotinoids, cholinesterase inhibitors, sodium channel modulators, chitin synthesis inhibitors, ecdysone agonists, lipid biosynthesis inhibitors, macrocyclic lactones, GABA-regulated chloride channel blockers, juvenile hormone mimics, ryanodine receptor ligands, octopamine receptor ligands, mitochondrial electron transport inhibitors, nereistoxin analogs, pyridalyl, flonicamid, pymetrozine, dieldrin, metaflumizone, biological agents, and suitable salts of the foregoing.Also disclosed are methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a mixture or composition of the invention.
Owner:FMC CORP
Useful high load concentrate compositions for control of ecto-and endo-parasites
High load concentrate compositions comprising metaflumizone, a substantially water-insoluble anti-parasitic macrolide compound,such as moxidectin, an optional bridging agent, a surfactant, and a suitable carrier solvent are prepared. These compositions may be topically administered to animals, and are useful for preventing or treating ectoparasitic infestations in warm-blooded animals for prolonged periods of time. Additionally, they may be further diluted to provide other types of formulations useable for both topical and oral administration.
Owner:WYETH LLC
Metaflumizone synthesis method
The invention relates to a metaflumizone synthesis method, in particular to a metaflumizone pesticide synthesis method, belonging to the field of agricultural insecticides. The method is formed by the following steps: synthesis of p-trifluoromethoxybenzene methyl carhamate, synthesis of p-trifluoromethoxybenzene aminooxamide and synthesis of metaflumizone. The invention has the advantages that the preparation method is simple and practical, the efficiency is high and the yield of products at each step is more than 85 percent; the toxicity of the reagent used during the synthesis processes is low, the solvent can be recycled, the side reaction is less, the corrosion to the device is low and the environmental pollution is low; and since the price of the raw materials is cheap, the production cost is reduced, the economy is good and the application prospect is good.
Owner:NANKAI UNIV
Insecticidal composition
InactiveCN101622996AReduce usageImprove the effect of prevention and controlBiocideAnimal repellantsHomopteraDrug resistance
The invention relates to an insecticidal composition which contains effective constituents of metaflumizone and anabasine pesticide with a mass ratio of 80:1-1:80. The insecticidal composition has the advantage of synergistic effect and can reduce drug amount, delay the development of the drug resistance of pests and enlarge a control spectrum. The insecticidal composition can control coleopteran pests, the lepidopteran pests, homoptera pests, thysanoptera pests, and the like and particularly be applied to control phyllotreta striolata and potato beetles.
Owner:SHENZHEN NOPOSION AGROCHEM
Insecticidal composition containing metaflumizone
ActiveCN101564038ASynergistic effect is obviousImprove insecticidal effectBiocideAnimal repellantsEmamectin benzoateAbamectin
The invention relates to an insecticidal composition containing metaflumizone, which takes metaflumizone and abamectin or emamectin benzoate as effective compositions, wherein the mass ratio of the metaflumizone to the abamectin is 50:1-1:1, and the mass ratio of the metaflumizone to the emamectin benzoate is 50:1-1:1. The application formulations of the preparation in the actual application comprise missible oil, microemulsion, aqueous emulsion, suspending agent, wettable powder or water dispersion particles, and the accumulated weight percentage of the effective compositions in the preparation is 1 to 60 percent. The insecticidal composition containing the metaflumizone is used for preventing and controlling agricultural insects and particularly is used for preventing and controlling rice leaf roller, vegetable diamondback moth and the like.
Owner:JIANGXI ZHONGXUN AGROCHEM
Insect disinfestation composition containing tetrachlorantraniliprole
InactiveCN103918685AGood compatibilityReduce dosageBiocideAnimal repellantsActive componentChromafenozide
The present invention discloses an insect disinfestation composition containing tetrachlorantraniliprole, wherein effective components comprise an active component A and an active component B, the active component A is selected from tetrachlorantraniliprole, the active component B is any one compound selected from metaflumizone, methoxyfenozide, chromafenozide, halofenozide and tebufenozide, and a weight ratio of the active component A to the active component B is 1:80-60:1. The composition provides synergy effects for a plurality of pests harmful for agricultural production, and has characteristics of pesticide consumption reduction, reduction of residual pesticide on crops, environmental pollution reduction, safety to human and animals, good environment compatibility, and pest drug resistance generation resistance.
Owner:陕西汤普森生物科技有限公司
Pesticide composition
InactiveCN103563950AGood synergyGood lasting effectBiocideAnimal repellantsChlorfenapyrActive component
The present invention discloses a pesticide composition, which contains an active component A and an active component B, wherein the active component A is selected from propylene glycol alginate, the active component B is any one compound selected from spirotetramat, chlorfenapyr, lufenuron, pyriproxyfen, metaflumizone and pyridalyl, and a weight ratio of the active component A to the active component B is 1:80-40:1. The composition provides high activities for a plurality of pests of a plurality of crops, and has characteristics of significant synergistic effect, pest killing spectrum expanding, low use amount, rainfall erosion resistance, and significant synergy.
Owner:SHAANXI MEIBANG PHARMA GRP CO LTD
Pesticide insecticidal and acaricidal composition containing spiroteramat
ActiveCN102578121AEffective controlGood effectBiocideAnimal repellantsChemical compositionSpirodiclofen
The invention discloses a pesticide insedticidal and acaricidal composition containing spiroteramat. Effective ingredients are compounded by an active ingredient A and an active ingredient B, wherein the active ingredient A is spiroteramat, the ingredient B is any one of aspinosad, a flonicamid, a metaflumizone, an indoxacarb, a carbosulfan, a benfuracarb and a spirodiclofen. The mass ratio between the active ingredient A spiroteramat and the active ingredient B is (100:1)-(1:50). The insecticidal effect produced by using the insecticidal and acaricidal composition is greater than that produced by each active ingredient using alone, namely the composition has an obvious synergistic effect after being compounded, thereby the usage amount and number of times of pesticide are reduced, and the producing of insecticide resistance of pests is slowed or overcome.
Owner:河南金田地农化有限责任公司
Binary pesticide composition and its use
ActiveCN104026143ASynergistic effect is obviousImprove the effect of prevention and controlBiocideAnimal repellantsActive componentStructural formula
The invention belongs to the field of pesticides, and relates to a binary pesticide composition and its use. The active component 1 of the composition is tetrachlorantraniliprole, and the active component 2 of the composition is a semicarbazone compound; and the structural formula of tetrachlorantraniliprole is shown in the specification, the emicarbazone compound is metaflumizone, and a weight part ratio of the two active components is 1:99-99:1. The composition has the characteristics of obvious synergy, resistance delay and the like, and can be used for controlling many pests.
Owner:SHENYANG SCIENCREAT CHEM
Versatile high load concentrate compositions for control of ecto-parasites
The invention relates to high load concentrate compositions comprising metaflumizone, an optional bridging agent, a surfactant, and a suitable carrier solvent. These compositions may be topically administered to animals, and are useful for preventing or treating ectoparasitic infestations in warm-blooded animals for prolonged periods of time. Additionally, they may be further diluted to provide other types of formulations useable for both topical and oral administration.
Owner:WYETH LLC
Ultralow-volume liquid containing metaflumizone and nicotine insecticide
The invention relates to ultralow-volume liquid containing metaflumizone and nicotine insecticide, which comprises a chemical composition, a surfactant and a solvent, wherein the chemical composition is composed of metaflumizone and an active ingredient II. The active ingredient II can be optional one of imidacloprid, acetamiprid, nitenpyram, clothianidin, thiamethoxam and dinotefuran. The ultralow-volume liquid is convenient to process, long-acting and highly efficient, targets are less apt to resist the ultralow-volume liquid, environment pollution is low, insecticides and water are economized, utilization rate of the insecticides is increased, and the ultralow-volume liquid can be used for controlling various pests for rice, wheat, corn, vegetables, tobacco, tea trees and sugarcane by ultralow-volume spraying, low-volume spraying or ultralow-volume electrostatic spraying.
Owner:GAUNGXI TIANYUAN BIOCHEM
Pesticidal composition containing indoxacarb and metaflumizone and application thereof
ActiveCN101755809AImprove the effect of prevention and controlLower doseBiocideAnimal repellantsChemical compositionSolvent
The invention discloses a pesticidal composition containing indoxacarb and metaflumizone, which comprises commonly used additive, the indoxacarb and the metaflumizone, the weight part ratio of the indoxacarb to the metaflumizone is 10:1 to 1:20, and the total weight of the indoxacarb and the metaflumizone accounts for 5 percent to 80 percent of the pesticidal composition. The additive is one or more of solvent, emulsifier, wetting agent, stabilizer, dispersing agent, thickening agent, pH regulator, defoamer, antifreeze and filler. The pesticidal composition is used to control the lepidoptera pests of crops. The pesticidal composition is better than units in terms of quick action and persistence, moreover, the dosage of pesticide is reduced, the use cost of pesticide is reduced, and the pesticidal composition is favorable for environment protection and comprehensive agricultural pest control.
Owner:JIANGXI ZHONGXUN AGROCHEM
Pesticide composition containing nitenpyram
InactiveCN101658180AReduce dosageReduce the number of medicationsBiocideAnimal repellantsCnaphalocrocis medinalisSuspending Agents
The invention discloses a pesticide composition containing nitenpyram, which comprises two active ingredients: A is the nitenpyram, and B is one selected from chlorpyrifos-methyl, chlorantraniliproleand metaflumizone; and based on the parts by weight of the two active ingredients, the proportion between the components A and B is 1:20-20:1. The pesticide composition can be prepared into missible oil, wetting powder, emulsion in water, microemulsion, suspending agent and water dispersible granules, wherein the weight percentage content of the active ingredients is 5-85%. The pesticide composition has the function(s) of synergy and / or expansion of prevention and treatment spectrum, and can be used for controlling pests such as rice planthopper of rice, cnaphalocrocis medinalis guenee, chilosuppressalis, tryporyza incertulas, rice skipper butterfly and the like as well as aphid, white fly, thrips palmi karny, flea beetle, prodenia litura, spodoptera exigua and the like of commercial crops such as cotton, vegetables and the like.
Owner:陕西皇牌作物科技有限公司
Versatile high load concentrate compositions for control of ecto- parasites
InactiveUS20060269585A1BiocidePharmaceutical delivery mechanismOral medicationEctoparasitic infestation
High load concentrate compositions comprising metaflumizone, an optional bridging agent, a surfactant, and a suitable carrier solvent. These compositions may be topically administered to animals, and are useful for preventing or treating ectoparasitic infestations in warm-blooded animals for prolonged periods of time. Additionally, they may be further diluted to provide other types of formulations useable for both topical and oral administration.
Owner:NIHON NOHYAKU CO LTD
Insecticidal compound containing methoxyfenozide and metaflumizone
ActiveCN101843251AImprove securityGood control effectBiocideAnimal repellantsWater dispersibleCotton bollworm
The invention relates to an insecticidal compound containing methoxyfenozide and metaflumizone, and the weight ratio of the methoxyfenozide to the metaflumizone is 16:1 to 1:16 and preferred to be 4:1 to 1:8. The insecticidal compound can be prepared into water dispersible granule, wettable powder, suspension and dispersible suspension, has the advantages of reasonable components, good insecticidal effect and low medicine use cost, and the activity and the insecticidal effect thereof are not simply the sum of the activity of all the components; and the insecticidal compound has significant synergy function, can reduce the generation of resistance, is safe to crops and meets the safety requirements of pesticide preparations, and can be used for preventing rice stem borer, leaf roller, cotton bollworm, apple leaf roller, vegetable and beet armyworm, spodoptera litura and plutella xylostella lepidoptera pests.
Owner:SHAANXI SUNGER ROAD BIO SCI
Insecticidal composition containing metaflumizone
InactiveCN101622999AExpand the spectrum of prevention and treatmentExtended service lifeBiocideAnimal repellantsPhoximDiazinon
The invention discloses an insecticidal composition containing metaflumizone, which comprises effective constituents of a component A and a component B, wherein the component A is the metaflumizone, and the component B is any one of chlorphrifos, phoxim, triazophos, profenofos, diazinon, cidial and pyridaphethione; the component A and the component B have the weight ratio of 80:1-1:80; and the accumulated weight percent of the effective constituents is 1-80 percent. The insecticidal composition has the advantages of synergistic effect and obviously improved pest control effect and can reduce drug amount and delay the development of the drug resistance of pests. The insecticidal composition can control the pests on crops and particularly be applied to control cnaphalocrocis medinalis, riceborer, cotton bollworms, spodoptera litura and spodoptera exigua.
Owner:SHENZHEN NOPOSION AGROCHEM
Ultra low-volume liquid containing metaflumizone and insect growth regulator pesticide
The invention relates to an ultra low-volume liquid containing metaflumizone and an insect growth regulator pesticide. The ultra low-volume liquid comprises an active component compounded of metaflumizone and an active ingredient II, and the balance at least one surfactant and at least one solvent, wherein the active ingredient II is any one of chlorfluazuron, teflubenzuron, triflumuron, flufenoxuron, hexaflumuron, flucycloxuron, penfluron, chlorfluazuron, chlorbenzuron, diflubenzuron, diafenthiuron, RH-5849, buprofezin, fenoxycarb and tebufenozide. The ultra low-volume liquid is convenient for processing, has a long duration of efficacy and high efficacy, does not cause pesticide resistance of targets easily, produces low pollution on the environment, saves pesticides and water, improves a pesticide utilization rate, and realizes control of insect pests damaging paddy, wheat, corn, vegetables, tobacco, tea trees, fruit trees and sugarcane through ultra low-volume spraying, low-volume spraying or ultra low-volume electrostatic spraying.
Owner:GAUNGXI TIANYUAN BIOCHEM
Metaflumizone-containing pesticidal composition
InactiveCN103283743AExpand insecticidal spectrumHigh activityBiocideAnimal repellantsSuspending AgentsHigh activity
The invention discloses a metaflumizone-containing pesticidal composition. The composition is mainly characterized by containing an active component A, an active component B and the balance of assistant, wherein the active component A is metaflumizone, and the active component B is lufenuron or pymetrozine; the weight ratio of the active component A to the active component B is 1:80-80:1; and the composition can be prepared into wettable powder, water-dispersible granules, a suspending agent, a suspended emulsion, an aqueous emulsion, a microemulsion, a microcapsule suspending agent and a microcapsule suspending-suspending agent. The composition disclosed by the invention can prevent and treat many ests, has an obvious synergistic action, widens the pesticidal spectrum, and has higher activity for pests on paddy rice, wheat, cotton, fruit trees and cruciferous vegetables. The metaflumizone-containing pesticidal composition enables the pesticide dosage to be reduced, is safe for human and livestock, does not have chemical injury, and has favorable environmental compatibility; the preparation has higher adhesive force and rainfall erosion resistance.
Owner:陕西亿田丰作物科技有限公司
Method for synchronizing m-benzenyl trifluoride di-cyan acetonphenone
ActiveCN102766073AEasy to recycleSmooth responseCarboxylic acid nitrile preparationOrganic compound preparationBenzoic acidMetaclazepam
The invention discloses a method for synchronizing m-benzenyl trifluoride di-cyan acetonephenone which is an important intermediate for metaflumizone, a kind of efficient insecticide. The method includes utilizing 4-cyanobenzylchloride as raw materials to generate 4-cyano phenylacetonitrile to be reacted with methyl 3-benzoate in organic solvent for 5-8 hours. The yield of the intermediate of the metaflumizone produced by the method is higher than 90%, and content is higher than 89%. The method for synchronizing m-benzenyl trifluoride di-cyan acetonphenone is high in yield, low in cost and can be used for industrial production.
Owner:JINGBO AGROCHEM TECH CO LTD
Pesticide composition containing pyridalyl
ActiveCN103355301AObvious synergyObvious lasting effectBiocideAnimal repellantsSpirotetramatDrug resistance
The invention discloses a pesticide composition containing pyridalyl. The pesticide composition comprises an active constituent A and an active constituent B, wherein the active constituent A is the pyridalyl, and the active constituent B is selected from any one of the following compounds of pyriproxyfen, pymetrozine, metaflumizone and spirotetramat. The weight ratio of the active constituent A to the active constituent B is 1:80-80:1. The composition disclosed by the invention can be used for preventing and treating multiple insects and has an obvious synergism effect; an insecticidal spectrum is expanded; the composition is high in activity to multiple insects of multiple crops; the using amount of pesticides is reduced, the residual amount of the pesticides on the crops is reduced, and the environment pollution is reduced; the composition is safe to human and livestock and is high in environmental compatibility; the insects are unlikely to produce the drug resistance.
Owner:陕西亿田丰作物科技有限公司
Gel compositions for control of ecto-parasites
Semi-solid compositions comprising metaflumizone, a gelling agent and a non-aqueous solvent. The semi-solid compositions of this invention may be topically administered to animals, and are useful for preventing or treating, ectoparasitic infestations in warm-blooded animals for prolonged periods of time.
Owner:NIHON NOHYAKU CO LTD
Chromafenozide-containing insecticidal composition
ActiveCN103300006AReduce dosageResidue reductionBiocideDead animal preservationPlutellaSpirotetramat
The invention discloses a chromafenozide-containing insecticidal composition. The insecticidal composition contains an active ingredient A and an active ingredient B, the active ingredient A is selected from chromafenozide, and the active ingredient B is any compound of the following: tolfenpyrad, spirotetramat and metaflumizone, and the active ingredient A and the active ingredient are in a weight ratio of 1:70-70:1. The composition provided in the invention can control a plurality of pests, has an obvious synergistic effect, expands the insecticidal spectrum, and has high activity on Chilo suppressalis, beet armyworms, peach fruit moths, olethreutid, cotton bollworms, Pierisrapae Linne, plutella xylostella, aphids, thrips, phylloxeras, mealybugs, aleyrodid, scale insects, Cnaphalocrocis medinalis, pectinophora gossypiella, Mamestra brassicae, and Agrotis ypsilon on fruit trees, vegetables, rice, cotton and beans. Also, the dosage of pesticides is reduced, the pesticide residue on crops is lowered, and the environmental pollution is alleviated. Being safe to human and livestock, the insecticidal composition has good environmental compatibility, and pests are less likely to generate drug resistance.
Owner:陕西亿田丰作物科技有限公司
Insecticidal composition containing flonicamid
InactiveCN103300036AReduce dosageResidue reductionBiocideAnimal repellantsPesticide residueActive component
The invention discloses an insecticidal composition containing flonicamid. The insecticidal composition contains an active component A and an active component B, wherein the active component A is selected from flonicamid, and the active component B is selected from any one of the following compounds: pyriproxyfen, methoxyfenozide, metaflumizone and chromafenozide; and the weight ratio of the active component A to the active component B is (1:70)-(70:1). The composition can prevent various injurious insects, and takes a remarkable synergistic effect; the composition expands a controlling spectrum and shows a relatively high activity on various injurious insects of multiple crops, and the composition reduces pesticide consumption, lowers pesticide residues on crops and relieves environmental pollution; and the composition is safe to human beings and animals, good in environmental compatibility and has small possibility of generating insecticide resistance.
Owner:陕西亿田丰作物科技有限公司
Insecticidal composition containing cycolxylidin and metaflumizone and applications thereof.
ActiveCN103283770AImprove securityMeet security requirementsBiocideAnimal repellantsAdditive ingredientSuspending Agents
The present invention discloses an insecticidal composition containing cycolxylidin and metaflumizone and applications thereof. The active ingredients of the insecticidal composition consists of a first active ingredient cycolxylidin and a second active ingredient metaflumizone, wherein the weight ratio of the first active ingredient to the second active ingredient is from 1:15 to 10:1, preferably from 1:10 to 5:1. The composition of the invention may be formulated as agriculturally permissible suspending agents, wettable powders, water dispersible granules or suspension emulsions. The insecticidal composition of the invention has reasonable ingredients, good insecticidal effects, and the activity and insecticidal effects are not simply addition of that of each active ingredient; compared with preparations having a single active ingredient, the insecticidal composition of the invention has significant insecticidal effects and significant synergies, is safe on crops, meets the safety requirements for pesticide preparations, and has a significant control effect on rice planthoppers and rice leaf rollers.
Owner:农心作物科技股份有限公司
Method for synthesizing metaflumizone
The invention belongs to the technical field of organic synthesis and in particular relates to a method for synthesizing metaflumizone. The method comprises the following steps of: adding m-trifluoromethylphenyl-4-nitrilebenzylketone, p-trifluoromethoxyphenylaminohydrazide, a catalyst and an organic solvent into a reactor, reacting at the temperature of between 80 and 140DEG C for 1 to 3 hours, separating water generated in the reaction when the reaction is carried out, cooling to the temperature of between 0 and 30DEG C after the reaction is finished, and filtering to obtain the product, wherein the organic solvent is a water-insoluble organic solvent. The water generated in the reaction is brought out by the water-insoluble organic solvent, and the reaction is promoted to be carried out rightwards, so that the reaction time is shortened, the yield is improved, and a posttreatment step is simplified. In the synthesis process, the solvent can be recycled, so that the production cost is reduced, the economic benefit is improved, and the solvent has a good application prospect.
Owner:JINGBO AGROCHEM TECH CO LTD
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