CN1227053A - Insecticidal composition - Google Patents

Insecticidal composition Download PDF

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Publication number
CN1227053A
CN1227053A CN99101018A CN99101018A CN1227053A CN 1227053 A CN1227053 A CN 1227053A CN 99101018 A CN99101018 A CN 99101018A CN 99101018 A CN99101018 A CN 99101018A CN 1227053 A CN1227053 A CN 1227053A
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weight
parts
propynyl
compound
agent
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CN99101018A
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川田均
胜田纯郎
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Dainihon Jochugiku Co Ltd
Sumitomo Chemical Co Ltd
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Dainihon Jochugiku Co Ltd
Sumitomo Chemical Co Ltd
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Publication of CN1227053A publication Critical patent/CN1227053A/en
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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
    • A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof
    • 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
    • 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
    • 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
    • A01N25/12—Powders or granules
    • 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
    • A01N25/18—Vapour or smoke emitting compositions with delayed or sustained release
    • 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
    • A01N25/20—Combustible or heat-generating compositions

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  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

An insecticidal composition comprising 2,2,3,3-tetramethylcyclopropanecarboxylate and a compound of the formula (R is an allyl or 2-propynyl) as active principles. The insecticidal composition capable of effectively controlling various harmful insects and injurious acari by the synergism of active ingredients.

Description

Pesticidal combination
The present invention relates to Pesticidal combination.
Various insecticides had been developed at present already; Yet,, be not that their all can be satisfactory from the viewpoint of its effectiveness, snap action performance or residual activity.
Under this environment, the present inventor has carried out deep research to new pesticides.Found that, comprise 2,2,3,3-Tetramethylcycloprop-ne-ne carboxylic acid 5-(2-propynyl) furfuryl group ester and wherein R be the Pesticidal combination (hereinafter being called the present composition) of the formula I compound of pi-allyl or 2-propynyl,
Owing to the synergistic effect of these active components has preferred performance, finish the present invention thus.
Fig. 1 shows that several electric heating volatilizations are with the potency test of desinsection medicine carryings figure as a result.In this figure, symbol ∑ KT 50Refer to KT in four tests 50The total time of value (in minute).Solid line is represented measured value, dotted line representation theory value.
The active component of the present composition is that prior art is known.2,2,3,3-Tetramethylcycloprop-ne-ne carboxylic acid 5-(2-propynyl) furfuryl group ester can prepare with the method that is described among the JP-A-08188576; And formula I compound prepares by being described in people's disclosed methods in " using microbe biotechnology " [Appl.Microbiol.Biotechnol.] 29:310 such as Mitsuda.
The amount of application of the present composition changes with the different of many conditions with concentration, for example preparation type, time of application, use the kind of place, application process and harmful insect.According to these conditions can to suitable the determining of do.2,2,3, the mixing ratio of 3-Tetramethylcycloprop-ne-ne carboxylic acid 5-(2-propynyl) furfuryl group ester and formula I compound is normally in 1: 10 to 20: 1 scope by weight.For R wherein is allylic formula I compound, 2,2,3, the mixing ratio of 3-Tetramethylcycloprop-ne-ne carboxylic acid 5-(2-propynyl) furfuryl group ester and formula I compound is preferably in 1: 4 to 4: 1 scope by weight.For the formula I compound that R is 2-propynyl, 2,2,3, the mixing ratio of 3-Tetramethylcycloprop-ne-ne carboxylic acid 5-(2-propynyl) furfuryl group ester and formula I compound is preferably in 1: 1 to 10: 1 scope by weight.
Formula I compound can exist with stereoisomer, and any this class stereoisomer or its mixture with insecticidal activity all can be contained in the present composition.
The present composition is preferably used as the volatilizable preparation of heating, for example fragrant (mosquito-repellent incense volume), medicine carrying or liquid.These preparations contain by weight the present composition of 0.001% to 95% active principle usually.
Hereinafter will describe as the volatilizable preparation of heating, for example the present composition of perfume, medicine carrying and liquid use.
When the present composition was processed into insecticidal incense, the present composition or its preparation (for example, missible oil, oil solution, microcapsule formulations, various cage type formulation) can be impregnated in the fragrant base-material, or can mix the production insecticidal incense with the perfume base material when preparation perfume base material.
The perfume base material can be by mixing comburant, adhesive and (if desired) synergist, coloring material, antifungal agent, spices and (when the needs) present composition or its preparation; Water is mediated this mixture; With pressing mold, extrude or injection molding machinery, mixture is made suitable shape; And it is dry.
Comburant can comprise plant powder such as Dalmatian chrysanthemum ground-slag, wood powder, samphire powder, Meliaceae plant powder, Thymelaeceae plant powder, myrtle powder, moraceae plants powder, sweet-scented osmanthus olive section plant powder, labiate powder, madder wort powder and the caprifoliaceae plant powder of oven dry; With carbon dust such as coke, active carbon, fusain and carbon black.
Adhesive can comprise natural polymer such as Tabu powder, starch, mannan, powdery seaweed extract, powdery high mallow root, bassora gum, gum Arabic, guar gum, powdery gambir extract and casein; With synthetic polymer such as polyvinyl alcohol, polyacrylamide, Sodium Polyacrylate, PEO, polyvinylpyrrolidone, methylcellulose, ethyl cellulose, hydroxyethylcellulose, hydroxypropyl cellulose, carboxymethyl cellulose salt, carboxymethyl starch salt, DAS salt and cationic starch salt.
Coloring material can comprise organic pigment such as peacock green; Inorganic pigment; And dyestuff.
Antifungal agent can comprise that acid is as benzoic acid, ascorbic acid, dehydroactic acid, P-hydroxybenzoic acid and a phenylphenol; The salt that these are sour; With these sour esters.
When the present composition is processed into the electrical heating volatilization with the desinsection medicine carrying, usually can dissolve the present composition and coloring material, (if desired) oxidation retarder, synergist, stabilizing agent, ester and spices one arise from the solvent, and this solution impregnation gone in the medicine carrying base-material, then dry, produce electrical heating volatilization desinsection medicine carrying.
The base-material of medicine carrying can comprise fiber or ceramic porous carrier, as pulp board, velveteen and polyester non-woven fabric.
Solvent can comprise aliphatic saturated hydrocarbon and naphthalene.
Oxidation retarder can comprise BHT (2, the 6-di-tert-butyl-4-methy phenol), BHA (mixture of the 2-tert-butyl group-4-metoxyphenol and the 3-tert-butyl group-4-metoxyphenol), 2,2 '-di-2-ethylhexylphosphine oxide (4-methyl-6-tert butyl phenol), 3-(3,5-di-t-butyl-4-hydroxyl phenol) propionic acid stearyl, phosphorous type antioxidant, sulfur-type antioxidant and hindered amine type light stabilizer.
Synergist can comprise Synepirine 222, Synepirine 500 (can be by Yoshitomi Pharmaceutical Industries, Ltd. obtains), piperonyl butoxide and Octachlorodipropyl Ether.
Stabilizing agent can comprise acid scavenger such as epoxidised soybean oil; And UV absorbers.
Ester can comprise isopropyl myristate, ethyl stearte, dibutyl adipate and dibutyl phthalate.
When the present composition was processed into insecticide liquid, the insecticide solution that will contain the present composition was put into container, and placed the porous absorbent wick, so that its underpart is immersed in the insecticide solution, produced insecticide liquid.Under the situation of this insecticide liquid, insecticide solution is absorbed into the porous absorbent wick, and by volatilizing with the top of heater heating porous absorbent wick, so that can show desinsection and miticidal effect.
The material of porous absorbent wick can comprise those by preparing with the bonding inorganic powder of paste, and this adhesive powder is made required shape.Above-mentioned inorganic powder is such as clay, talcum, kaolin, diatomite, gypsum, nacrite, bentonite, acid clay, glass fibre or asbestos, and above-mentioned paste is such as carboxymethyl cellulose, starch, gum Arabic, gelatin or polyvinyl alcohol.The absorbability wick can contain coloring material, preservative or other additive.
Insecticide solution prepares by the present composition and (time) if desired stabilizing agent, synergist, spices and volatilization conditioning agent are dissolved in the solvent.Solvent can comprise organic solvent and water.
Organic solvent can comprise glycols, alcohols, ketone, ethers, ester class and hydrocarbon.Hydrocarbon preferably, more preferably boiling spread is 150 ℃ to 350 ℃ a aliphatic hydrocarbon, more preferably boiling spread is at 150 ℃ to 350 ℃ aliphatic saturated hydrocarbon.
Aliphatic saturated hydrocarbon can comprise decane, hendecane, 12 carbon alkane, tridecane, tetradecane, pentadecane, hexadecane, heptadecane, octadecane and composition thereof.
Also can use and contain the commercialization solvent of these hydrocarbon as principal component.The commercialization solvent can comprise Norpar 12, Norpar 13, Norpar 15, Isopar L, Isopar M, Isopar V (can be obtained by Exxon Chemical Co.); IP Solvent 1620, IPSolvent 2028 (can obtain) by Idemitsu Petrochemical Co.Ltd.; Deotomisol A-1 (can be by Yoshitomi Pharmaceutical Industries, Ltd. obtains); Normal Paraffin (can obtain) by Sanseki Texaco Chemical Co.; Neothiosol (can be by Chuo Kasei Co., Ltd obtains); No.O solvent, NissekiIsosol and Normal paraffin (can be by Nippon Oil Co., Ltd obtains).
Make under the situation of water, insecticide solution is by preparing in solubilizer such as non-ionic surface active agent, glycols, glycol monoesters or the alcohols adding present composition and the water.
By with solid carrier, liquid-carrier, carrier gas or bait mix, when needs, can add surfactant and any other adjuvant, the present composition can also be processed into any other form except that the volatilizable preparation of above-mentioned heating and use, as oil solution, missible oil, wetting powder, suspending agent (for example, water base suspending agent or water-based emulsions), granule, pulvis, aerosol, hot smoke agent (for example, spontaneous combustion, chemical reaction or porous ceramics board type), cold mould is volatilizable dose (for example those that made by resin or impregnated paper), spray (for example, aerosol), the ultra low volume spraying agent, microcapsule formulations or poison bait.
The solid carrier that can be used in this preparation can comprise for example clay material (for example kaolin, diatomite, synthetic hydrated silica, bentonite, Fubasami clay, acid clay), various types of talcum, pottery and other inorganic mineral (for example, sericite, quartz, sulphur, active carbon, calcium carbonate, hydrated SiO 2); And the fine powder or the particle of chemical fertilizer (for example ammonium sulfate, ammonium phosphate, ammonium nitrate, urea and ammonium chloride).
Liquid-carrier can comprise, for example, water, alcohols (for example methyl alcohol, ethanol), ketone (for example acetone, MEK), aromatic hydrocarbon are (for example, benzene,toluene,xylene, ethylbenzene, methyl naphthalene), aliphatic hydrocarbon (for example, hexane, cyclohexane, kerosene, gasoline), the ester class (for example, ethyl acetate, butyl acetate), nitrile (for example, acetonitrile, isobutyronitrile), ethers (for example, diisopropyl ether, dioxanes), halogenated hydrocarbons (for example, carrene, trichloroethanes, carbon tetrachloride), dimethyl sulfoxide (DMSO) and vegetable oil (for example, soybean oil, cottonseed oil).
Carrier gas or propellant can comprise, for example, and freon, butagas, LPG (liquefied petroleum gas), dimethyl ether and carbonic acid gas.
Surfactant can comprise, for example, and alkyl sulfate, alkylsulfonate, alkylaryl sulfonate, alkyl aryl ether and polyoxyethylene deriv thereof, polyglycol ether, polyol ester and sugar alcohol derivant.
The adjuvant that comprises fixative and dispersant can comprise, for example, casein, gelatin, polysaccharide are (for example, starch, gum Arabic, cellulose derivatives, alginic acid), lignin derivative, bentonite, sugar and synthetic polymer (for example, polyvinyl alcohol, polyvinylpyrrolidone, polyacrylic acid).
Stabilizing agent can comprise, for example, PAP (p isopropylbenzoic acid ester), BHT (2,6 di tert butyl 4 methyl phenol), BHA (mixture of the 2-tert-butyl group-4-metoxyphenol and the 3-tert-butyl group-4-metoxyphenol), vegetable oil, mineral oil, surfactant, fatty acid and ester thereof.
The basic section of the smoke agent of spontaneous combustion type can comprise that for example, heat generating agent such as nitrate, nitrite, guanidinesalt, potassium chlorate, NC Nitroncellulose, ethyl cellulose and wood powder burn; Pyrolysis promoter such as alkali metal salt, alkali salt, bichromate and chromate, oxygenate such as potassium nitrate; Comburant such as melamine and wheaten starch; Incremental agent such as diatomite; With adhesive such as synthetic thickening agent.
The base-material of the smoke agent of chemical reaction type can comprise, for example, and exothermic agent such as sulphide, polysulfide, sulfhydrate and alkali metal salt hydrate, and calcium oxide; Catalyzer such as carbonaceous material, iron carbide and atlapulgite; Organic foam agent such as azo dicarbonamide, benzenesulfonyl hydrazine, dinitropentamethylenetetramine, polystyrene and polyurethane; With filler such as native fiber sheet and synthetic fibers sheet.
The base-material that cold mould is volatilizable dose can comprise, for example, and thermoplastic resin, filter paper and Japan paper.
The base-material of poison bait comprises, for example, and bait composition such as flour, vegetable oil, sugar and crystalline cellulose; Antioxidant such as dibutyl hydroxy toluene and nordihydroguaiaretic acid; Preservative such as dehydroacetic acid; Anti-children eat agent by mistake, as Paprika; Lure flavouring agent such as cheese flavor and green onion flavor.
Preparation such as suspending agent (for example water base suspending agent or water-based emulsions) normally (for example contain 0.5-15% dispersant, 0.1-10% suspending agent by active component is suspended in the concentration of 1-75%; compound is given in protective colloid or thixotroping) and the water of the suitable adjuvant (for example, antifoamer, corrosion inhibitor, stabilizing agent, spreading agent, penetrant, antifreezing agent, antibacterial agent, antifungal agent) of 0-10% in obtain.Can use the present composition is to be insoluble to wherein each kind oil to come place of water basically, provides oil-based suspension.Protective colloid can comprise, for example, and gelatin, casein, various glue, cellulose esters and polyvinyl alcohol.Thixotroping is given compound and can be comprised, for example, and bentonite, aluminium-magnesium silicate, bassora gum and polyacrylic acid.
Thus obtained preparation use with former state or dilute with water after use.They can also with other any insecticide, miticide, bactericide or fungicide with the form of mixture or use simultaneously respectively.Specifically, missible oil, wetting powder, suspending agent etc. are to use behind dilute with water, and oil solution, aerosol, fumigant, smoke agent, volatilizable dose, spray, ultra low volume spraying agent, poison bait etc. are to use with former state.
The present composition is effective to various harmful insects and harmful tick and mite, disturb the people insect as sanitary insect, timber insect, clothing insect, food insect and household, the example of above-mentioned insect is lepidopterous insects such as bag casemaking clothes moth (Tinea pellionella), curtain casemaking clothes moth (Tineolabisselliella), Indian meal moth (Plodia interpunctella); Dipteral insect such as culex (Culex spp.), anopheles (Anopheles spp.), yellow-fever mosquito (Aedes spp.), housefly (Muscidae), fruit bat (Drosophillidae), moth fly (Psychodidae); Coleopteron such as corn weevil (Sitophilus zeamais), adzuki bean weevil (Callosobruchuschinensis), red flour beetle (Tribolium castaneum), monochromatic felt black bark moth (Attagenus unicolor), roundlet khapra beetle (Anthrenus verbbasci), death watch beetle (Anobiidae), powder moth (Lyctidae) and Paederus fuscipes; Dipteral insect such as Groton bug (Blattella germanica), smoke Perilpaneta americana (Periplanetafuliginosa), American cockroach (Periplaneta americana), brown big Lian (Periplaneta brunnea) and oriental cockroach (B1atta orientalis); Hymenopteran such as ant (Formicidae) and swollen leg honeybee (Bethylidae); Siphonaptera insect such as tame flea (Purex irritans); Anoplura insect (Anoplura) is as body louse (Pediculus humanuscapitis) and crab louse (Phthirus pubis); Isoptera insect such as Reticulitermessperatus and coptotermes formosanus (Coptotermes formosanus); Family's dirt mite class such as flour mite (Acaridae), wheat food mite (Pyroglyphidae) and cheyletid mite (Cheyletidae); Tick such as boophilus microplus (Boophilus microplus); With other evil mite, as fowl thorn mite (Ornithonyssus).Particularly, the present composition shows excellent activity to dipteral insect.
Embodiment
The invention will be further described by following example of formulations and experimental example; Yet, the invention is not restricted to these embodiment.
Example of formulations 1
With 2,2,3,3-Tetramethylcycloprop-ne-ne carboxylic acid 5-(2-propynyl) furfuryl group ester (hereinafter being called compd A) and (S)-2-methyl-4-oxo-3-(2-propynyl) ring penta-2-thiazolinyl (1R)-suitable, instead-chrysanthemum monocarboxylate (crysantemate) (hereinafter being called compd B) mixes with the various ratios in the table 1, and with this mixture acetone diluted.The medicine carrying base-material is handled with these acetone solns, makes it to have the active component of scheduled volume separately, and is air-dry then, provides several electric heating volatilization desinsection medicine carryings.
Table 1
The medicine carrying sequence number Be contained in the amount (mg) in each medicine carrying
Compd A Compd B
????1 ????0 ????10
????2 ????10 ????8
????3 ????25 ????5
????4 ????30 ????4
????5 ????50 ????0
Example of formulations 2
With compd A and (RS)-3-pi-allyl-2-methyl-4-oxo ring penta-2-thiazolinyl (1R)-suitable, anti--chrysanthemum monocarboxylate (hereinafter being called Compound C) mixes with the various ratios in the table 2, and with this mixture acetone diluted.The medicine carrying base-material is handled with these acetone solns, makes it to have the active component of scheduled volume separately, and is air-dry then, provides several electric heating volatilization desinsection medicine carryings.
Table 2
The medicine carrying sequence number Be contained in the amount (mg) in each medicine carrying
Compd A Compound C
????6 ????0 ????40
????7 ????10 ????32
????8 ????25 ????20
????9 ????30 ????16
????10 ????50 ????0
Example of formulations 3 is dissolved in Norpar 15 (saturated hydrocarbon can be obtained by ExxonChemical Co.) with compd A and compd B, prepares a kind of insecticide solution, and wherein the content of compd A and B is respectively 2.25% and 0.45% by weight.This solution is placed in the container that volume is 45ml, and places an absorbability porous wick, provide insecticide liquid.
Example of formulations 4
Compd A and Compound C are dissolved in Norpar 15 (saturated hydrocarbon can be obtained by ExxonChemical Co.), prepare a kind of insecticide solution, wherein the content of compd A and C is respectively 2.0% and 1.5% by weight.This solution is placed in the container that volume is 45ml, and places an absorbability porous wick, provide insecticide liquid.
Example of formulations 5
With Solvesso 150 (organic solvents, can obtain by Exxon Chemical Co.) join by weight 40 parts of compd As, 30 parts of Compound C, 10 parts of Himal BLZ (surfactants by weight by weight, can be by Matsumotto Yushi-Seiyaku Co., Ltd obtains) and 10 parts of Himal 1002Z (surfactants by weight, can be by Matsumotto Yushi-Seiyaku Co., Ltd obtains), make total amount reach 100 parts by weight, prepare a kind of missible oil.Wood powder is joined by weight 0.5 portion of this missible oil, 50 parts of Dalmatian chrysanthemum ground-slags, 25 parts of Tabu powder, 0.3 part of peacock green and by weight in 0.2 part of dehydroacetic acid sodium by weight by weight by weight, make total amount reach 100 parts by weight.This mixture is mediated with an amount of water, makes required shape by extruding, and is dry afterwards, provides insecticidal incense.
Example of formulations 6
With Solvesso 150 (organic solvents, can obtain by Exxon Chemical Co.) join by weight 40 parts of compd As, 25 parts of Compound C, 10 parts of Himal BLZ (surfactants by weight by weight, can be by Matsumotto Yushi-Seiyaku Co., Ltd obtains) and 10 parts of Himal 1002Z (surfactants by weight, can be by Matsumotto Yushi-Seiyaku Co., Ltd obtains), make total amount reach 100 parts by weight, prepare a kind of missible oil.Wood powder is joined by weight 0.5 portion of this missible oil, 50 parts of Dalmatian chrysanthemum ground-slags, 25 parts of Tabu powder, 0.3 part of peacock green and by weight in 0.2 part of dehydroacetic acid sodium by weight by weight by weight, make total amount reach 100 parts by weight.This mixture is mediated with an amount of water, makes required shape by extruding, and is dry afterwards, provides insecticidal incense.
Comparative formulation embodiment 1
With Solvesso 150 (organic solvents, can obtain by Exxon Chemical Co.) join by weight 50 parts of change house thing A, 10 parts of Himal BLZ (surfactants by weight, can be by Matsumotto Yushi-Seiyaku Co., Ltd obtains) and 10 parts of Himal 1002Z (surfactants by weight, can be by Matsumotto Yushi-Seiyaku Co., Ltd obtains), make total amount reach 100 parts by weight, prepare a kind of missible oil.Wood powder is joined by weight 0.6 portion of this missible oil, 50 parts of Dalmatian chrysanthemum ground-slags, 25 parts of Tabu powder, 0.3 part of peacock green and by weight in 0.2 part of dehydroacetic acid sodium by weight by weight by weight, make total amount reach 100 parts by weight.This mixture is mediated with an amount of water, makes required shape by extruding, and is dry afterwards, provides insecticidal incense.
Comparative formulation embodiment 2
With Solvesso 150 (organic solvents, can obtain by Exxon Chemical Co.) join by weight 25 parts of Compound C, 10 parts of Himal BLZ (surfactants by weight, can be by Matsumotto Yushi-Seiyaku Co., Ltd obtains) and 10 parts of Himal 1002Z (surfactants by weight, can be by Matsumotto Yushi-Seiyaku Co., Ltd obtains), make total amount reach 100 parts by weight, prepare a kind of missible oil.Wood powder is joined by weight 1.2 portions of these missible oil, 50 parts of Dalmatian chrysanthemum ground-slags, 25 parts of Tabu powder, 0.3 part of peacock green and by weight in 0.2 part of dehydroacetic acid sodium by weight by weight by weight, make total amount reach 100 parts by weight.This mixture is mediated with an amount of water, makes required shape by extruding, and is dry afterwards, provides insecticidal incense.
Comparative formulation embodiment 3
With Solvesso 150 (organic solvents, can obtain by Exxon Chemical Co.) join by weight 50 parts of compd As, 10 parts of Himal BLZ (surfactants by weight, can be by Matsumotto Yushi-Seiyaku Co., Ltd obtains) and 10 parts of Himal 1002Z (surfactants by weight, can be by Matsumotto Yushi-Seiyaku Co., Ltd obtains), make total amount reach 100 parts by weight, prepare a kind of missible oil.Wood powder is joined by weight 0.4 portion of this missible oil, 50 parts of Dalmatian chrysanthemum ground-slags, 25 parts of Tabu powder, 0.3 part of peacock green and by weight in 0.2 part of dehydroacetic acid sodium by weight by weight by weight, make total amount reach 100 parts by weight.This mixture is mediated with an amount of water, makes required shape by extruding, and is dry afterwards, provides insecticidal incense.
Comparative formulation embodiment 4
With Solvesso 150 (organic solvents, can obtain by Exxon Chemical Co.) join by weight 25 parts of Compound C, 10 parts of Himal BLZ (surfactants by weight, can be by Matsumotto Yushi-Seiyaku Co., Ltd obtains) and 10 parts of Himal 1002Z (surfactants by weight, can be by Matsumotto Yushi-Seiyaku Co., Ltd obtains), make total amount reach 100 parts by weight, prepare a kind of missible oil.Wood powder is joined by weight 0.5 portion of this missible oil, 50 parts of Dalmatian chrysanthemum ground-slags, 25 parts of Tabu powder, 0.3 part of peacock green and by weight in 0.2 part of dehydroacetic acid sodium by weight by weight by weight, make total amount reach 100 parts by weight.This mixture is mediated with an amount of water, makes required shape by extruding, and is dry afterwards, provides insecticidal incense.
Experimental example 1
Two teat glasses (high 12cm that 10 northern houses (Culex pipiens pallens) female adult worm is arranged in inciting somebody to action; Internal diameter 4cm; Two openends are all built with nylon wire) stand up a end in high 80cm and diameter 20cm metallic cylinder.At this moment, each glass tube is placed in the hole of diameter 4cm, can make air flow flow through this hole from the inside of below cylinder like this.Electrical heating volatilization according to example of formulations 1 preparation is placed on the heater that is used for the commercialization electric anti-mosquito tablet with the desinsection medicine carrying, and this heater is placed on the bottom of cylinder.Open heater button, begin test.After opening switch, after one, one and half, two, three, four, five, seven, ten, 15 and 20 minute, count the northern house number of knocking down.With similar mode, after opening switch, repeated this test in two, four and eight hours with new northern house.The result who obtains thus is used for the Bliss probit analysis, calculates each KT 50Value (that is, knocking down the required time of 50% northern house).Obtain total KT of four tests 50Value (∑ KT 50, in minute), and it is regarded as the electric heating volatilization efficacy index with the desinsection medicine carrying.Result of the test is shown among Fig. 1.
Experimental example 2
Insecticidal incense with example of formulations 5 preparations is tested.One two of rows respectively have vertical the putting well of plastic cylinder that internal diameter is 20cm and high 43cm.Have the cylinder that internal diameter is 20cm and high 20cm (that is, the cell that the test mosquito will be in it), its two openends are built with 16 purpose gauzes, and another to have internal diameter be that the cylinder of 20cm and high 20cm is with this vertical putting thereon in proper order.Four cylinders of this row vertically are placed on the shelf, and the test perfume (or spice) that will light vertically is placed on the centre of this shelf.20 northern houses (Culex pipiens pallens) female adult worm is put into the cylinder of the superiors.After exposing 10 minutes, all test mosquitoes are transferred in the polyethylene can of cleaning, and 3% syrup of giving, determine lethality after 24 hours.Repeat this test in a similar manner with insecticidal incense according to Comparative formulation embodiment 1 and 2 preparations.Result of the test is shown in Table 3.
Table 3
The kind of insecticidal incense Lethality (%)
Example of formulations 5 ?100
Comparative formulation embodiment 1 ?100
Comparative formulation embodiment 2 ?24
Experimental example 3
In to have the metal cylinder mould of 25 northern houses (Culex pipiens pallens) female adult worm to be suspended on the ground area be 3.3m 3With volume be 5.8m 3The ceiling in room on, metal cage is height 1.2m overhead, is 0.9m along the cornerwise distance of ground central authorities.To be placed on the central authorities on ground according to the insecticidal incense of example of formulations 6 preparations, light afterwards.After lighting the room was fumigated 20 minutes, and counted the mosquito number of knocking down.Repeat this test in a similar manner with insecticidal incense according to Comparative formulation embodiment 3 and 4 preparations.Result of the test is shown in Table 4.
Table 4
The kind of insecticidal incense Lighted the back 20 minutes, mosquito is knocked down percentage (%)
Example of formulations 6 ????80
Comparative formulation embodiment 3 ????24
Comparative formulation embodiment 4 ????24

Claims (7)

1. a Pesticidal combination comprises as 2,2,3 of active component, 3-Tetramethylcycloprop-ne-ne carboxylic acid 5-(2-propynyl) furfuryl group ester and formula I compound:
Figure A9910101800021
Wherein R is pi-allyl or 2-propynyl.
2. according to the Pesticidal combination of claim 1, wherein R is a pi-allyl, and 2,2,3, the ratio of 3-Tetramethylcycloprop-ne-ne carboxylic acid 5-(2-propynyl) furfuryl group ester and formula I compound is 1: 4 to 4: 1 by weight.
3. according to the Pesticidal combination of claim 1, wherein R is a 2-propynyl, and 2,2,3, the ratio of 3-Tetramethylcycloprop-ne-ne carboxylic acid 5-(2-propynyl) furfuryl group ester and formula I compound is 1: 1 to 10: 1 by weight.
4. the volatilizable preparation of heating comprises according to claim 1,2 or 3 Pesticidal combination.
5. insecticidal incense comprises according to claim 1,2 or 3 Pesticidal combination.
6. desinsection medicine carrying comprises according to claim 1,2 or 3 Pesticidal combination.
7. insecticide liquid comprises according to claim 1,2 or 3 Pesticidal combination.
CN99101018A 1998-01-07 1999-01-07 Insecticidal composition Pending CN1227053A (en)

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US20110123655A1 (en) * 2007-05-01 2011-05-26 Veronica Robinson Multi-purpose insect repellant composition and methods
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