CN102405917A - Pesticidal composition - Google Patents
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- CN102405917A CN102405917A CN2011103876127A CN201110387612A CN102405917A CN 102405917 A CN102405917 A CN 102405917A CN 2011103876127 A CN2011103876127 A CN 2011103876127A CN 201110387612 A CN201110387612 A CN 201110387612A CN 102405917 A CN102405917 A CN 102405917A
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Abstract
The invention discloses a pesticidal composition. The composition is characterized by being prepared from the following components in percentage by weight: 5 to 40 percent of veratrine, 5 to 40 percent of cyromazine and 20 to 90 percent of aid. The composition has the advantages of realizing high efficiency, reducing residues and reducing pesticide consumption.
Description
Technical field
The present invention relates to Chinese chive field practical technique field, be specifically related to a kind of Pesticidal combination.
Background technology
At present, the leek soil insect plague of insects is serious, causes leek to rot root, withered and yellow, death etc., has a strong impact on leek output, causes peasant household's income to reduce.For effective kill pests, often using dosage agricultural chemicals big, strong toxicity is administered insect.But, because the agricultural chemicals using dosage is big, cause a large amount of noxious materials residual in leek, had a strong impact on the quality of leek and the health of human body.Because use the green high-efficient pesticide control pest to become the market demand.
Summary of the invention
The present invention is directed to the above-mentioned deficiency of prior art, provide a kind of efficient, reduces residual, the Pesticidal combination of reduction agricultural chemicals usage amount.
In order to solve the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of Pesticidal combination, said composition mainly are by jervine (Protoveratrine), fly eradication amine (Cyromazine) active insecticidal components, pulvis that auxiliary agent mixes or liquor; Each component weight percent content of said composition is:
Jervine 5～40%
Fly eradication amine 5～40%
Auxiliary agent 20～90%.
Pesticidal combination of the present invention is processed said Pesticidal combination and is become missible oil or wetting powder or microemulsion or suspending agent or suspended emulsion or aqueous emulsion, and the method that is adopted is the method that adopts usually during corresponding formulation is produced.Specific as follows:
(1) when preparation missible oil, its auxiliary agent is:
1) the surfactant comprise auxiliary agent by weight 5～50%, and surfactant is the polyethenoxy ether class of nonionic, or the sodium alkyl sulfate of anionic or in the alkyl benzene sulfonate one or more;
2) solvent accounts for auxiliary agent by weight 30～80%; Solvent is various aromatic hydrocarbons, aliphatic hydrocarbon, ketone, ethers, like in available benzene,toluene,xylene, Cai's alkane, gasoline, kerosene, machine oil, MEK, propylene glycol, butyl glycol ether, the benzinum one or more;
3) cosolvent accounts for auxiliary agent by weight 5～20%, and cosolvent can be in soughing one or more of methyl alcohol, isoamyl alcohol, phenol, acetic acid ethyl ester, dimethyl Asia;
4) synergist accounts for auxiliary agent by weight 0.5～25%, and synergist can be for Butacide, synergy are soughed, the carbonic acid alkyl is cruel, chlorination is fatty, in the formaldehyde one or more;
5) anti-photodissociation agent accounts for auxiliary agent by weight 0.5～5%, and anti-photodissociation agent can be in p-aminobenzoic acid, castor oil, the Angelica oil one or more;
6) pH value conditioning agent accounts for auxiliary agent by weight 0.5～1%, and pH value conditioning agent can be in sodium hydroxide, ammonium hydroxide, acetic acid, the hydrochloric acid one or more;
7) the stabilizer comprises auxiliary agent by weight 0.5～10%, and stabilizing agent can be in epoxidized soybean oil, the epoxidized linseed one or more;
8) penetrating agent accounts for auxiliary agent by weight 0.5～2%, and penetrating agent can be Laurocapram, JFC-2, one or more in the hot vinegar sodium sulfonate of maleic acid di-secondary;
(2) when the preparation wetting powder, its auxiliary agent is:
1) wetting agent accounts for auxiliary agent by weight 5～35%; Wetting agent can be natural products wetting agent and anionic wetting agent, and personnel can be withered with tea, spaonin powder, soapberry powder, silkworm excrement, bay alcohol radical sodium sulphate, neopelex, washing powder, draw back in the powder one or more;
2) dispersant accounts for auxiliary agent by weight 5～20%; Dispersant can be industrial by-products and anionic dispersing agent, like in available lignosulfite, lignin and derivative sulfonate, Cai and alkylbenzene formaldehyde condensation products sulfonate, the alkylsulfonate one or more;
3) filler accounts for auxiliary agent by weight 20～90%, and filler can be mineral type carrier or synthetic vectors, like in available kaolin, diatomite, the white carbon one or more;
(3) when the preparation microemulsion, its auxiliary agent is:
1) solvent accounts for auxiliary agent by weight 10～90%, and solvent can be in alcohols, ketone, ester class and the aromatic hydrocarbon one or more;
2) emulsifier accounts for auxiliary agent by weight 10～40%, and emulsifier can be alkyl benzene sulfonate calcium salt, alkyl benzene sulphonate magnesium salts, alkyl benzene sulphonate aluminium salt, alkyl benzene sulphonate sodium salt, alkyl benzene sulphonate barium salt, styrene APEO sulfuric acid amine salt, methyl biphenyl phenol polyethenoxy ether, phenethyl phenol polyoxy, ethene polyoxypropylene, NPE, APES first condensation product, xenol APEO, homemade Nongru-700 number, in No. 300 one or more;
3) the stabilizer comprises auxiliary agent by weight 0.5～15%, as being in propane, butyl glycidyl ether, phenyl glycidyl ether, cresyl glycidyl ether, polyvinyl one glycol diglycidyl ether, the sodium sorbate one or more;
4) antifreezing agent accounts for auxiliary agent by weight 0.5～10%, and antifreezing agent can be in ethylene glycol, glycerine, propane diols, polyethylene glycol, the sorb sodium alkoxide one or more;
(4) when the preparation suspending agent, its auxiliary agent is:
1) the surfactant comprise auxiliary agent by weight 5～70%, and surfactant is the sodium alkyl sulfate or in the alkyl benzene sulfonate one or more of polyethenoxy ether class or the anionic of nonionic;
2) solvent accounts for auxiliary agent by weight 25～80%; Solvent is various aromatic hydrocarbons, aliphatic hydrocarbon, ketone, ethers, one or more in available benzene,toluene,xylene, Cai's alkane, gasoline, kerosene, machine oil, MEK, propylene glycol, butyl glycol ether, the benzinum;
3) cosolvent accounts for auxiliary agent by weight 5～20%, and cosolvent is that methyl alcohol, isoamyl alcohol, phenol, acetate second are cruel, in the dimethyl alum one or more;
4) pH value conditioning agent accounts for auxiliary agent by weight 0.5～1%, and pH value conditioning agent is one or more in sodium hydroxide, potassium hydroxide, acetic acid, the hydrochloric acid;
5) synergist accounts for auxiliary agent by weight 0.5～25%, and synergist is that Butacide, synergy are soughed, the carbonic acid alkyl is cruel, chlorination is fatty, in the formaldehyde one or more;
6) anti-photodissociation agent accounts for auxiliary agent by weight 0.5～5%, and anti-photodissociation agent is one or more in p-aminobenzoic acid, castor oil, the Angelica oil;
7) the stabilizer comprises auxiliary agent by weight 0.5～15%, and stabilizing agent is one or more in epoxidized soybean oil, the epoxidized linseed;
8) thickener accounts for auxiliary agent by weight 0.1～10%, and thickener is one or more in silica, the bentonite;
(5) when the preparation suspended emulsion, its auxiliary agent is:
1) the surfactant comprise auxiliary agent by weight 5～70%, and surfactant is the polyethenoxy ether class of nonionic, or the sodium alkyl sulfate of anionic or in the alkyl benzene sulfonate one or more;
2) solvent accounts for auxiliary agent by weight 25～80%; Solvent is various aromatic hydrocarbons, aliphatic hydrocarbon, ketone, ethers, one or more in available benzene,toluene,xylene, Cai's alkane, gasoline, kerosene, machine oil, MEK, propylene glycol, butyl glycol ether, the benzinum;
3) cosolvent accounts for auxiliary agent by weight 5～20%, and cosolvent is one or more in methyl alcohol, isoamyl alcohol, phenol, acetic acid ethyl ester, the dimethyl alum;
4) pH value conditioning agent accounts for auxiliary agent by weight 0.5～1%, and pH value conditioning agent is sodium hydroxide, hydroxide by in, acetic acid, the hydrochloric acid one or more;
5) synergist accounts for auxiliary agent by weight 0.5～25%, and synergist is that Butacide, synergy are soughed, the carbonic acid alkyl is cruel, chlorination is fatty, in the formaldehyde one or more;
6) the stabilizer comprises auxiliary agent by weight 0.5～15%, and stabilizing agent is one or more in epoxidized soybean oil, the epoxidized linseed;
7) thickener accounts for auxiliary agent by weight 0.1～10%, and thickener is one or more in silica, the bentonite;
(6) when the preparation aqueous emulsion, its auxiliary agent is:
1) solvent accounts for auxiliary agent by weight 10～90%, solvent be alcohols, ketone, the tenth of the twelve Earthly Branches purport class and aromatic hydrocarbon in one or more;
2) emulsifier accounts for auxiliary agent by weight 10～30%, emulsifier be alkyl benzene sulfonate calcium salt, alkyl benzene sulphonate magnesium salts, alkyl benzene sulphonate aluminium salt, alkyl benzene sulphonate sodium salt, alkyl benzene sulphonate barium salt,, styrene APEO sulfuric acid sylvite, the basic xenol APEO of joint,, phenethyl phenol polyethenoxy polyoxypropylene, NPE, APES first condensation product, xenol APEO, the newborn .700 of homemade farming number, in No. 300 one or more;
3) the stabilizer comprises auxiliary agent by weight 0.5～15%, and stabilizing agent is, in the butyl glycidyl ether, phenyl glycidyl ether, cresyl glycidyl ether, polyvinyl one glycol diglycidyl ether, sodium sorbate one or more;
4) antifreezing agent accounts for auxiliary agent by weight 0.5～10%, and antifreezing agent is one or more in ethylene glycol, glycerine, propane diols, polyethylene glycol, the sorb sodium alkoxide;
The said Pesticidal combination that contains jervine and fly eradication amine, the method that each component is mixed with into missible oil is: by proportioning jervine and the former medicine of fly eradication amine are dissolved in the solvent; Other auxiliary agents such as emulsifier are joined in jervine and the former drug solns of fly eradication amine, stir, put into and give intense mixing in the homogenizer and homogenize promptly gets.
The said Pesticidal combination that contains jervine and fly eradication amine, the method that each component is mixed with wetting powder is: by proportioning jervine and the former medicine of fly eradication amine are carried out joining in the blender behind the comminution by gas stream; In blender, add auxiliary agent respectively by proportioning, stir promptly and get.
The said Pesticidal combination that contains jervine and fly eradication amine, the method that each component is mixed with microemulsion is: jervine is dissolved in the solvent, fly eradication amine is soluble in water, emulsifier is joined in the jervine solution, stir; Add cosolvent, fly eradication amine aqueous solution; Put into and give intense mixing in the homogenizer and homogenize promptly gets.
The said Pesticidal combination that contains jervine and fly eradication amine, the method that each component is mixed with suspending agent is: by proportioning the former medicine of jervine and fly eradication amine is added wetting dispersing agent, thickener, stabilizing agent, antifoaming agent, antifreezing agent, pH regulator agent and other auxiliary agent and deionized water and put into the ball mill ball milling together and process suspending agent and promptly get.
The said Pesticidal combination that contains jervine and fly eradication amine, the method that each component is mixed with suspended emulsion is: by proportioning jervine and the former medicine of fly eradication amine are pulverized; Add various auxiliary agents and water except that thickener, put into high-shear emulsion machine together and mix and add thickener simultaneously and further mix; Grind through sand mill, promptly get after microscopy is qualified.
The said Pesticidal combination that contains jervine and fly eradication amine; The method that each component is mixed with aqueous emulsion is: by ratio requirement jervine and the former medicine of fly eradication amine are dissolved in the solvent; Emulsifier, cosolvent are joined in jervine and the former drug solns of fly eradication amine, stir; Slowly add in the entry, fully stirring promptly gets.
Advantage of the present invention and beneficial effect:
1. jervine is the plant resource insecticides among the present invention, and polypide is surperficial or suck the entering digestive system, causes local excitation; Cause that the reflectivity polypide is excited, the inhibitions polypide sensory nerve ending that continues causes insect death through conduction and inhibition nervous centralis; This product active ingredient is alkaloid; Degraded gradually can not produce enrichment phenomenon after using, and can not pollute environment.Fly eradication amine is the triazines insect growth regulator, IGR, and Diptera larvae is had sp act, can lure that Diptera larvae and pupa distort on form into, and adult eclosion is complete or suppressed.The active component of fly eradication amine can decompose in soil, and environmentally safe belongs to the high-efficiency environment friendly medicament.Jervine and fly eradication amine are composite, and are used with other auxiliary agents, can improve drug effect, reduce the agricultural chemicals usage amount.
2. Pesticidal combination of the present invention improves 30%-50% to leek soil insect and single agent control efficiency relatively.
3. jervine is different with the fly eradication amine mechanism of action, can effectively avoid the generation of cross tolerance.
4. jervine and fly eradication amine degradable in soil have reduced residue of pesticide, more environmental protection.
Embodiment
The present invention does with detailed description below in conjunction with embodiment, but the present invention not only is confined to following examples.Embodiment 1
The concrete prescription of present embodiment is following, and the wood invention is by jervine (Protoveratrine), fly eradication amine (Cyromazine) active insecticidal components, and add the missible oil formulation that auxiliary agents such as carrier, stabilizing agent and surfactant mix; Jervine 5%, fly eradication amine 5%, auxiliary agent 90% (be the percentage by weight in total composition, following examples are also together).
Auxiliary agent wherein is:
(1) surfactant: lauryl sodium sulfate accounts for 5% of auxiliary agent total amount;
(2) solvent: toluene accounts for 60% of auxiliary agent total amount;
(3) cosolvent: acetic acid ethyl ester accounts for 10% of auxiliary agent total amount;
(4) synergist: formaldehyde accounts for 10% of auxiliary agent total amount;
(5) anti-photodissociation agent: p-aminobenzoic acid accounts for 5% of auxiliary agent total amount;
(6) pH value conditioning agent: sodium hydroxide accounts for 1% of auxiliary agent total amount;
(7) stabilizing agent: epoxidized soybean oil (epoxidized soybean oil) accounts for 7% of auxiliary agent total amount;
(8) penetrating agent: Laurocapram accounts for 2% of auxiliary agent total amount.
Above-mentioned each component mixed according to formula rate get final product.
Embodiment 2
The concrete prescription of this instance is following, jervine (Protoveratrine), and fly eradication amine (Cyromazine) active insecticidal components and auxiliary agent mix; Wherein jervine is 6%, and fly eradication amine is 10%, auxiliary agent 84%.
This example is the wetting powder formulation, and auxiliary agent wherein is:
(1) wetting agent: tea is withered, accounts for 20% of auxiliary agent total amount;
(2) dispersant: lignin accounts for 10% of auxiliary agent total amount;
(3) filler: kaolin accounts for 70% of auxiliary agent total amount.
Above-mentioned each component mixed according to formula rate get final product.
Embodiment 3
The concrete prescription of present embodiment is following, jervine (Protoveratrine), and fly eradication amine (Cyromazine) active insecticidal components and auxiliary agent mix; Wherein jervine 10%, fly eradication amine 10%, auxiliary agent 80%.
This example is a micro-emulsion form, and auxiliary agent wherein is:
(1) solvent: ethanol accounts for auxiliary agent total amount 60%;
(2) emulsifier: neopelex accounts for auxiliary agent total amount 20%;
(3) stabilizing agent: phenyl glycidyl ether accounts for auxiliary agent total amount 10%;
(4) antifreezing agent: ethylene glycol accounts for 10% of auxiliary agent total amount.
Embodiment 4
The concrete prescription of this example is following, jervine (Protoveratrine), pulvis or liquor that fly eradication amine (Cyromazine) active insecticidal components and auxiliary agent mix; Wherein jervine and fly eradication amine account for they and auxiliary agent three weight and 10%, auxiliary agent account for three's weight and 90%.
This example is the suspending agent formulation, and auxiliary agent wherein is:
(1) surfactant: neopelex accounts for 30% of auxiliary agent total amount;
(2) solvent: xylol accounts for 50% of auxiliary agent total amount;
(3) cosolvent: isoamyl alcohol accounts for 5% of auxiliary agent total amount;
(4) pH value conditioning agent: acetic acid accounts for 1% of auxiliary agent total amount;
(5) synergist: formaldehyde accounts for 5% of auxiliary agent total amount;
(6) anti-photodissociation agent: castor oil accounts for 4% of auxiliary agent total amount;
(7) stabilizing agent: epoxidized linseed, account for 4% of auxiliary agent total amount, stabilizing agent is one or more in epoxidized soybean oil, the epoxidized linseed;
(8) thickener: silica accounts for 1% of auxiliary agent total amount.
Embodiment 5
In the present embodiment: jervine 10%, fly eradication amine 15%, auxiliary agent 75%.
This embodiment is a suspended emulsion, and auxiliary agent wherein is:
(1) surfactant: lauryl sodium sulfate accounts for 20% of auxiliary agent total amount;
(2) solvent: MEK accounts for 50% of auxiliary agent total amount;
(3) cosolvent: isoamyl alcohol accounts for 10% of auxiliary agent total amount;
(4) pH value conditioning agent: sodium hydroxide accounts for 1% of auxiliary agent total amount;
(5) synergist: formaldehyde accounts for 10% of auxiliary agent total amount;
(6) stabilizing agent: epoxidized linseed accounts for 5% of auxiliary agent total amount;
(7) thickener: silica accounts for 4% of auxiliary agent total amount.
Embodiment 6
The concrete prescription of present embodiment is following: jervine 25%, fly eradication amine 15%, auxiliary agent 60%.
When this example was aqueous emulsion agent, auxiliary agent wherein was:
(1) solvent: ethanol accounts for 80% of auxiliary agent total amount;
(2) emulsifier: neopelex accounts for 10% of auxiliary agent total amount;
(3) stabilizing agent: cresyl glycidyl ether accounts for 5% of auxiliary agent total amount;
(4) antifreezing agent: glycerine accounts for 5% of auxiliary agent total amount.
Embodiment 7
The concrete prescription of present embodiment is following: jervine 15%, fly eradication amine 15%, auxiliary agent 70%.
When this example was aqueous emulsion agent, auxiliary agent wherein was:
(1) solvent: ethanol accounts for 80% of auxiliary agent total amount;
(2) emulsifier: neopelex accounts for 10% of auxiliary agent total amount;
(3) stabilizing agent: cresyl glycidyl ether accounts for 5% of auxiliary agent total amount;
(4) antifreezing agent: glycerine accounts for 5% of auxiliary agent total amount.
Claims (8)
1. Pesticidal combination is characterized in that: said composition is by each component preparation of following percentage by weight:
Jervine 5～40%
Fly eradication amine 5～40%
Auxiliary agent 20～90%.
2. Pesticidal combination according to claim 1 is characterized in that: described Pesticidal combination is a kind of formulation in missible oil or wetting powder or microemulsion or suspending agent or suspended emulsion or the aqueous emulsion.
3. Pesticidal combination according to claim 2 is characterized in that: when described Pesticidal combination was the missible oil formulation, auxiliary agent wherein was:
(1) surfactant: account for auxiliary agent by weight 5～50%; Surfactant is the polyethenoxy ether class of nonionic; Or the sodium alkyl sulfate of anionic or in the alkyl benzene sulfonate one or more, use when multiple, total usage amount can not greater than deal maximum;
(2) solvent: account for auxiliary agent by weight 30～80%; Solvent is various aromatic hydrocarbons, aliphatic hydrocarbon, ketone, ethers, like in available benzene,toluene,xylene, Cai's alkane, gasoline, kerosene, machine oil, MEK, propylene glycol, butyl glycol ether, the benzinum one or more;
(3) cosolvent: account for auxiliary agent by weight 5～20%, cosolvent can be in soughing one or more of methyl alcohol, isoamyl alcohol, phenol, acetic acid ethyl ester, dimethyl Asia;
(4) synergist: account for auxiliary agent by weight 0.5～25%, synergist can be for Butacide, synergy are soughed, the carbonic acid alkyl is cruel, chlorination is fatty, in the formaldehyde one or more;
(5) anti-photodissociation agent: account for auxiliary agent by weight 0.5～5%, anti-photodissociation agent can be in p-aminobenzoic acid, castor oil, the Angelica oil one or more;
(6) pH value conditioning agent: account for auxiliary agent by weight 0.5～1%, pH value conditioning agent can for sodium hydroxide, hydroxide by in, acetic acid, the hydrochloric acid one or more;
(7) stabilizing agent: account for auxiliary agent by weight 0.5～10%, stabilizing agent can be in epoxidized soybean oil, the epoxidized linseed one or more;
(8) penetrating agent: account for auxiliary agent by weight 0.5～2%, penetrating agent can be Laurocapram, JFC-2, one or more in the hot vinegar sodium sulfonate of maleic acid di-secondary.
4. Pesticidal combination according to claim 2 is characterized in that: when described Pesticidal combination was the wetting powder formulation, auxiliary agent wherein was:
(1) wetting agent: account for auxiliary agent by weight 5～35%; Wetting agent can be natural products wetting agent and anionic wetting agent, and personnel can be withered with tea, spaonin powder, soapberry powder, silkworm excrement, bay alcohol radical sodium sulphate, neopelex, washing powder, draw back in the powder one or more;
(2) dispersant: account for auxiliary agent by weight 5～20%; Dispersant can be industrial by-products and anionic dispersing agent, like in available lignosulfite, lignin and derivative sulfonate, Cai and alkylbenzene formaldehyde condensation products sulfonate, the alkylsulfonate one or more;
(3) filler: account for auxiliary agent by weight 20～90%, filler can be mineral type carrier or synthetic vectors, like in available kaolin, diatomite, the white carbon one or more.
5. Pesticidal combination according to claim 2 is characterized in that: when described Pesticidal combination was micro-emulsion form, auxiliary agent wherein was:
(1) solvent: account for auxiliary agent by weight 10～90%, solvent can be in alcohols, ketone, ester class and the aromatic hydrocarbon one or more;
(2) emulsifier: account for auxiliary agent by weight 10～40%, emulsifier can be alkyl benzene sulfonate calcium salt, alkyl benzene sulphonate magnesium salts, alkyl benzene sulphonate aluminium salt, alkyl benzene sulphonate sodium salt, alkyl benzene sulphonate barium salt, styrene APEO sulfuric acid amine salt, methyl biphenyl phenol polyethenoxy ether, phenethyl phenol polyoxy, ethene polyoxypropylene, NPE, APES first condensation product, xenol APEO, homemade Nongru-700 number, in No. 300 one or more;
(3) stabilizing agent: account for auxiliary agent by weight 0.5～15%, as being in propane, butyl glycidyl ether, phenyl glycidyl ether, cresyl glycidyl ether, polyvinyl one glycol diglycidyl ether, the sodium sorbate one or more;
(4) antifreezing agent: account for auxiliary agent by weight 0.5～10%, antifreezing agent can be in ethylene glycol, glycerine, propane diols, polyethylene glycol, the sorb sodium alkoxide one or more.
6. Pesticidal combination according to claim 2 is characterized in that: when described Pesticidal combination was the suspending agent formulation, auxiliary agent wherein was:
(1) surfactant: account for auxiliary agent by weight 5～70%, surfactant is the sodium alkyl sulfate or in the alkyl benzene sulfonate one or more of polyethenoxy ether class or the anionic of nonionic;
(2) solvent: account for auxiliary agent by weight 25～80%; Solvent is various aromatic hydrocarbons, aliphatic hydrocarbon, ketone, ethers, one or more in available benzene,toluene,xylene, Cai's alkane, gasoline, kerosene, machine oil, MEK, propylene glycol, butyl glycol ether, the benzinum;
(3) cosolvent: account for auxiliary agent by weight 5～20%, cosolvent is that methyl alcohol, isoamyl alcohol, phenol, acetate second are cruel, in the dimethyl alum one or more;
(4) pH value conditioning agent: account for auxiliary agent by weight 0.5～1%, pH value conditioning agent is one or more in sodium hydroxide, hydroxide money, acetic acid, the hydrochloric acid;
(5) synergist: account for auxiliary agent by weight 0.5～25%, synergist is that Butacide, synergy are soughed, the carbonic acid alkyl is cruel, chlorination is fatty, in the formaldehyde one or more;
(6) anti-photodissociation agent: account for auxiliary agent by weight 0.5～5%, anti-photodissociation agent is one or more in p-aminobenzoic acid, castor oil, the Angelica oil;
(7) stabilizing agent: account for auxiliary agent by weight 0.5～15%, stabilizing agent is one or more in epoxidized soybean oil, the epoxidized linseed;
(8) thickener: account for auxiliary agent by weight 0.1～10%, thickener is one or more in silica, the bentonite.
7. Pesticidal combination according to claim 2 is characterized in that: when described Pesticidal combination was suspended emulsion, auxiliary agent wherein was:
(1) surfactant: account for auxiliary agent by weight 5～70%, surfactant is the polyethenoxy ether class of nonionic, or the sodium alkyl sulfate of anionic or in the alkyl benzene sulfonate one or more;
(2) solvent: account for auxiliary agent by weight 25～80%; Solvent is various aromatic hydrocarbons, aliphatic hydrocarbon, ketone, ethers, one or more in available benzene,toluene,xylene, Cai's alkane, gasoline, kerosene, machine oil, MEK, propylene glycol, butyl glycol ether, the benzinum;
(3) cosolvent: account for auxiliary agent by weight 5～20%, cosolvent is one or more in methyl alcohol, isoamyl alcohol, phenol, acetic acid ethyl ester, the dimethyl alum;
(4) pH value conditioning agent: account for auxiliary agent by weight 0.5～1%, pH value conditioning agent is one or more in sodium hydroxide, ammonium hydroxide, acetic acid, the hydrochloric acid;
(5) synergist: account for auxiliary agent by weight 0.5～25%, synergist is that Butacide, synergy are soughed, the carbonic acid alkyl is cruel, chlorination is fatty, in the formaldehyde one or more;
(6) stabilizing agent: account for auxiliary agent by weight 0.5～15%, stabilizing agent is one or more in epoxidized soybean oil, the epoxidized linseed;
(7) thickener: account for auxiliary agent by weight 0.1～10%, thickener is one or more in silica, the bentonite.
8. Pesticidal combination according to claim 2 is characterized in that: when described Pesticidal combination was aqueous emulsion agent, auxiliary agent wherein was:
(1) solvent: account for auxiliary agent by weight 10～90%, solvent be alcohols, ketone, the tenth of the twelve Earthly Branches purport class and aromatic hydrocarbon in one or more;
(2) emulsifier: account for auxiliary agent by weight 10～30%, emulsifier be alkyl benzene sulfonate calcium salt, alkyl benzene sulphonate magnesium salts, alkyl benzene sulphonate aluminium salt, alkyl benzene sulphonate sodium salt, alkyl benzene sulphonate barium salt,, styrene APEO sulfuric acid money salt, the basic xenol APEO of joint,, phenethyl phenol polyethenoxy polyoxypropylene, NPE, APES first condensation product, xenol APEO, the newborn .700 of homemade farming number, in No. 300 one or more;
(3) stabilizing agent: account for auxiliary agent by weight 0.5～15%, stabilizing agent is, in the butyl glycidyl ether, phenyl glycidyl ether, cresyl glycidyl ether, polyvinyl one glycol diglycidyl ether, sodium sorbate one or more;
(4) antifreezing agent: account for auxiliary agent by weight 0.5～10%, antifreezing agent is one or more in ethylene glycol, glycerine, propane diols, polyethylene glycol, the sorb sodium alkoxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011103876127A CN102405917A (en) | 2011-11-29 | 2011-11-29 | Pesticidal composition |
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| CN2011103876127A CN102405917A (en) | 2011-11-29 | 2011-11-29 | Pesticidal composition |
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| CN102405917A true CN102405917A (en) | 2012-04-11 |
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| CN2011103876127A Pending CN102405917A (en) | 2011-11-29 | 2011-11-29 | Pesticidal composition |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020013978A1 (en) * | 2018-07-13 | 2020-01-16 | Bl Technologies, Inc. | An anti-fouling dispersant composition and method of use |
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| CN1297680A (en) * | 1999-11-29 | 2001-06-06 | 浙江乐吉化工股份有限公司 | Insect growth regulator |
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- 2011-11-29 CN CN2011103876127A patent/CN102405917A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1297680A (en) * | 1999-11-29 | 2001-06-06 | 浙江乐吉化工股份有限公司 | Insect growth regulator |
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| 杨龙子，等: "韭菜迟眼蕈蚊的发生与防治", 《现代园艺》, no. 5, 31 May 2010 (2010-05-31) * |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2020013978A1 (en) * | 2018-07-13 | 2020-01-16 | Bl Technologies, Inc. | An anti-fouling dispersant composition and method of use |
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Application publication date: 20120411 |