CN103651438A - Suspending agent containing chlorantraniliprole and fipronil and preparation method thereof - Google Patents
Suspending agent containing chlorantraniliprole and fipronil and preparation method thereof Download PDFInfo
- Publication number
- CN103651438A CN103651438A CN201210344697.5A CN201210344697A CN103651438A CN 103651438 A CN103651438 A CN 103651438A CN 201210344697 A CN201210344697 A CN 201210344697A CN 103651438 A CN103651438 A CN 103651438A
- Authority
- CN
- China
- Prior art keywords
- suspending agent
- agent
- acid
- ethiprole
- agent according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to a pesticide preparation and a preparation method thereof, particularly a suspending agent containing chlorantraniliprole and fipronil and a preparation method thereof. The suspending agent is composed of the following components in percentage by mass: 0.1-40% of chlorantraniliprole, 0.1-40% of fipronil, 0.5-15% of wetting and dispersing agent, 0-12% of antifreeze agent, 0.1-1.5% of thickener, 0.1-1% of defoaming agent, 0.1-5% of antimicrobial agent, a right amount of pH regulator and the balance of deionized water. The suspending agent has the characteristics of stronger synergistic action and high pesticidal speed, lowers the toxicity, widens the pesticidal spectrum, reduces the unit area consumption, lowers the use cost, and is beneficial to environmental protection. The suspending agent can prevent and treat Noctuidae, Carposina, Tortricid, Ephestia and the like in Lepidoptera, Curculionidae and Chrysomelidae in Coleoptera, and Agromyzidae in Diptera, and has an obviously higher effect than a single agent.
Description
Technical field
The present invention relates to a kind of pesticidal preparations and preparation method thereof, specifically suspending agent of a kind of containing chlorantraniliprole and ethiprole and preparation method thereof.
Background technology
Along with the enhancing gradually of people's environmental consciousness, increasing to the demand of the environmental protection type agricultural chemical of efficient, low toxicity, low-residual, agricultural chemicals scientific workers are making great efforts that exploitation is efficient, low toxicity, the pesticide new variety of environmental protection, novel form.
The bromo-N-[4-chloro-2-methyl-6-[(of Rynaxypyr chemical name: 3-methylamino) formoxyl] benzene]-1-(3-chloropyridine-2-yl)-1-hydrogen-pyrazoles-5-formamide.Structural formula:
Physicochemical property: Rynaxypyr, sterling outward appearance is white crystal, fusing point 203-210 ℃, 330 ℃ of decomposition temperatures, vapour pressure 6. 3 X 10pa (20 ℃), 20 ℃ of solvability, are 1. 023mg/L in water, in organic solvent (g/ L), dimethyl formamide 124, acetone 3. 446, methyl alcohol 1. 714, acetic acid second is cruel 1.144, acetonitrile 0. 711.
The Rynaxypyr mechanism of action is the efficient blue Buddhist nun's alkali acceptor that activates, and the calcium ion excessively storing in release cells causes insect paralysis dead.Rynaxypyr high-efficiency broad spectrum, to the Noctuidae of phosphorus wing order, Carposinidae, tortricid, miller section etc., the Culculionidae of elytrum mouth, Chrysomelidae, dipterous Agromyzidaes etc. all have good control effect.
Ethiprole, chemical name: (RS)-5-amino-1-(the chloro-a of 2,6-bis-, a, the fluoro-p-tolyl of a-tri-)-4-trifluoromethyl sulfinyl pyrazole-3-nitrile.Physicochemical property: sterling is white solid, fusing point 200-201 ℃, density 1.477-1.626(20 ℃).Vapour pressure 3.7 * 10-7pa(20 ℃); Distribution coefficient (25 ℃) logP=4.0.Solvability in water (20 ℃, mg/L) 1.9(distilled water), 1.9(PH=5), 2.4(PH=9); Solvability in other solvent (20 ℃, g/L): acetone 545.9, carrene 22.3, toluene 3.0, hexane <0.028.Stable in PH=5,7 water, when PH=9, be slowly hydrolyzed, DT50 is about 28 days, slow degradation under solar irradiation, but rapid decomposable through illumination in the aqueous solution.
Ethiprole is that a kind of Phenylpyrazole insecticides, insecticidal spectrum are wide, insect be take to stomach poison function as main, have concurrently and tag and certain systemic action, its mechanism of action is to hinder the chloride metabolism that insect γ-aminobutyric acid is controlled, therefore the important pests such as aphid, leafhopper, plant hopper, lepidopterous larvae, fly class and coleoptera are had to very high insecticidal activity, to crop without poisoning.This medicament can impose on soil, also can foliar spray.Impose on soil effectively chrysomelid, the wireworm of control of maize root and cutworm.During foliage spray, diamond-back moth, imported cabbageworm, rice thrips etc. are all had to high-level preventive effect, and the lasting period is long.
Summary of the invention
Provided by the present invention is a kind of synergistic insecticidal action that has, and toxicity is low, and that produces, stores, uses safety take suspending agent that containing chlorantraniliprole and ethiprole be main active and preparation method thereof.
The present invention is to provide the suspending agent of a kind of containing chlorantraniliprole and ethiprole, it is characterized in that take that active component Rynaxypyr and ethiprole are as main, be equipped with a kind of suspending agent that wetting dispersing agent, antifreeze, thickener, defoamer, synergist, pH adjusting agent process.Wherein each constituent mass percentage is: Rynaxypyr 0.1-40; Ethiprole 0.1-40; Wetting dispersing agent 0.5-15; Antifreeze 0-12; Thickener 0.1-1.5; Defoamer 0.1-1; Antimicrobial 0.1-5; PH adjusting agent is appropriate; Deionized water is mended to 100.
Described Ricinate is selected from one or more in lignosulfonates, naphthalenesulfonic acid-formaldehyde condensate, nekal formaldehyde condensation products, methyl naphthalene sulfonate formaldehyde condensate, aliphatic alcohol polyoxyethylene sulfonate, alkylphenol polyoxyethylene sulfonate, alkylphenol polyoxyethylene phosphate, alkylphenol polyoxyethylene formaldehyde condensation products sulphate, neopelex, oxireme propylene oxide block copolymer etc.
Described thickener is selected from one or more in xanthans, silicic acid silicon magnesium, bentonite, polyvinyl alcohol, polyethylene glycol, carboxymethyl cellulose, hydroxyethylcellulose, hydroxypropyl cellulose, methylcellulose etc.
Described defoamer is selected from one or more in aliphatic alcohols, C10-C12 aliphatic saturated monocarboxylic acid and the ester class thereof etc. of organosilicon ketone, C8-C12.
Described antifreeze is selected from one or more in ethylene glycol, propane diols, glycerine, urea, inorganic salts.
Described pH value conditioning agent is selected from one or more in formic acid, acetic acid, hydrochloric acid, phosphoric acid, sodium hydroxide, potassium hydroxide, ammonium hydroxide (ammoniacal liquor), triethanolamine etc.
Described antimicrobial is selected from one or more in benzoic acid, sorbic acid, benzaldehyde, 2-xenol, 1,2 one benzothiazole-3-ketone etc.
Preparation method of the present invention is: by the former medicine of chlorine worm phenyl methylcarbamate amine, the former medicine of ethiprole, disperse wetting agent, thickener, antifreeze, defoamer, antimicrobial, pH value conditioning agent according to the ratio of each described component, through metering, mix, ball milling, colloid mill, sand milling, particle diameter≤5um to solid material in suspending agent, is finished product.
The suspending agent of preparation possesses following advantage:
1, composite reagent is better than single dose to the control efficiency of insect, has obvious synergistic effect;
2, expand insecticidal spectrum, accelerated desinsection speed, delayed the generation of pest resistance to insecticide;
3, water is cooked medium, does not burn, does not explode, and has reduced toxicity;
4, production, accumulating, use safety, be conducive to environmental protection.
Embodiment
In order to understand better technical scheme of the present invention, below by instantiation, be elaborated, but the present invention is not limited thereto.
Embodiment 1
Take Rynaxypyr 2.5kg, ethiprole 12.5kg, dispersant sodium lignin sulfonate 10kg, thickener xanthans 0.3kg, antifreeze ethylene glycol 2.5kg, defoamer silicone oil 0.5kg, pH value conditioning agent is appropriate, is adjusted to pH value 6.5, add water to 100kg, above-mentioned raw material, through ball milling, colloid mill, ball milling 2.5 hours, are then proceeded to and in sand mill, ground until material particular diameter≤5um, and 15% Rynaxypyr ethiprole suspending agent machines.
Table 1 is the preventive effect experiment of 15% Rynaxypyr ethiprole suspending agent to cotton cotton bollworm
By the visible chlorine worm formamide ethiprole suspending agent of table 1, overcome the slow-footed shortcoming of Rynaxypyr suspending agent disinfestation, had obvious synergistic effect, good to the control efficiency of cotton cotton bollworm.
Embodiment 2:
Take the former medicine 10kg of Rynaxypyr, the former medicine 1kg of ethiprole, dispersant Brij 35 sodium sulphate 8kg, thickener Magnesiumaluminumsilicate 0.4kg, antifreeze propane diols 4kg, it is 7 that pH value conditioning agent regulates pH value, adds water to 100kg.Above-mentioned material is mixed with to 11% Rynaxypyr ethiprole suspending agent by the processing method on embodiment.
Embodiment 3:
Take the former medicine 0.5kg of Rynaxypyr, the former medicine 20kg of ethiprole, dispersant alkylphenol polyoxyethylene formaldehyde condensation products sodium sulphate 9kg, thickener polyvinyl alcohol 0.4kg, defoamer silicone oil 0.2kg, antifreeze glycerine 3kg, it is 7 that PH conditioning agent regulates PH, adds water to 100kg.Above-mentioned raw material are made to 20.5% Rynaxypyr ethiprole suspending agent by embodiment 1 processing method.
Embodiment 4:
Take Rynaxypyr 20kg, ethiprole 10kg, dispersant alkylphenol polyoxyethylene formaldehyde condensation products sodium sulphate 10kg, thickener xanthans 0.2kg, antifreeze ethylene glycol 5kg, defoamer silicone oil 0.8kg, antimicrobial benzoic acid 0.6kg, pH value conditioning agent regulates pH value to 7, adds water to 100kg.Above-mentioned raw material are made to 30% Rynaxypyr ethiprole suspending agent by the processing method of implementing 1.
Embodiment 5:
Take the former medicine 30kg of Rynaxypyr, the former medicine 0.5kg of ethiprole, dispersant naphthalenesulfonic acid-formaldehyde condensate 4kg, aliphatic alcohol polyoxyethylene sulfonate 3kg, thickener xanthans 0.1kg, antifreeze ethylene glycol 4kg, defoamer silicone oil 0.5kg, antimicrobial benzoic acid 0.4kg, it is 6.8 that PH conditioning agent regulates pH value, adds water to 100kg.Above-mentioned raw material are processed into 30.5% Rynaxypyr ethiprole suspending agent by the processing method of implementing 1.
Embodiment 6:
Take the former medicine 0.5kg of Rynaxypyr, the former medicine 35kg of ethiprole, dispersant alkylphenol polyoxyethylene formaldehyde condensation sodium sulphate 8kg, thickener Magnesiumaluminumsilicate 0. 2kg, anti-antifreeze glycol 3kg, defoamer silicone oil 0.4kg, adds water to 100kg.Above-mentioned raw material are mixed with to 35.5% Rynaxypyr ethiprole suspending agent by the processing method in embodiment 1.
Claims (8)
1. a suspending agent for containing chlorantraniliprole and ethiprole, is characterized in that take that active component Rynaxypyr and ethiprole are as main, is equipped with a kind of suspending agent that wetting dispersing agent, antifreeze, thickener, defoamer, synergist, pH adjusting agent process; Wherein each constituent mass percentage is: Rynaxypyr 0.1-40; Ethiprole 0.1-40; Wetting dispersing agent 0.5-15; Antifreeze 0-12; Thickener 0.1-1.5; Defoamer 0.1-1; Antimicrobial 0.1-5; PH adjusting agent is appropriate; Deionized water is mended to 100.
2. suspending agent according to claim 1, is characterized in that described Ricinate is selected from lignosulfonates, naphthalenesulfonic acid-formaldehyde condensate, nekal formaldehyde condensation products, methyl naphthalene sulfonate formaldehyde condensate, aliphatic alcohol polyoxyethylene sulfonate, alkylphenol polyoxyethylene sulfonate, alkylphenol polyoxyethylene phosphate, alkylphenol polyoxyethylene first
One or more in aldehyde condensate sulphate, neopelex, oxireme propylene oxide block copolymer etc.
3. suspending agent according to claim 1, is characterized in that described thickener is selected from one or more in xanthans, silicic acid silicon magnesium, bentonite, polyvinyl alcohol, polyethylene glycol, carboxymethyl cellulose, hydroxyethylcellulose, hydroxypropyl cellulose, methylcellulose etc.
4. suspending agent according to claim 1, is characterized in that described defoamer is selected from one or more in aliphatic alcohols, C10-C12 aliphatic saturated monocarboxylic acid and the ester class thereof etc. of organosilicon ketone, C8-C12.
5. suspending agent according to claim 1, is characterized in that described antifreeze is selected from one or more in ethylene glycol, propane diols, glycerine, urea, inorganic salts.
6. suspending agent according to claim 1, is characterized in that described pH value conditioning agent is selected from one or more in formic acid, acetic acid, hydrochloric acid, phosphoric acid, sodium hydroxide, potassium hydroxide, ammonium hydroxide (ammoniacal liquor), triethanolamine etc.
7. suspending agent according to claim 1, is characterized in that described antimicrobial is selected from one or more in benzoic acid, sorbic acid, benzaldehyde, 2-xenol, 1,2 one benzothiazole-3-ketone etc.
8. suspending agent according to claim 1, it is characterized in that described preparation method is: by the former medicine of chlorine worm phenyl methylcarbamate amine, the former medicine of ethiprole, disperse wetting agent, thickener, antifreeze, defoamer, antimicrobial, pH value conditioning agent according to the ratio of each described component, through metering, mix, ball milling, colloid mill, sand milling, particle diameter≤5um to solid material in suspending agent, is finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210344697.5A CN103651438A (en) | 2012-09-18 | 2012-09-18 | Suspending agent containing chlorantraniliprole and fipronil and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210344697.5A CN103651438A (en) | 2012-09-18 | 2012-09-18 | Suspending agent containing chlorantraniliprole and fipronil and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103651438A true CN103651438A (en) | 2014-03-26 |
Family
ID=50291154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210344697.5A Pending CN103651438A (en) | 2012-09-18 | 2012-09-18 | Suspending agent containing chlorantraniliprole and fipronil and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103651438A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108402050A (en) * | 2018-03-23 | 2018-08-17 | 北京科发伟业农药技术中心 | The composition of containing chlorantraniliprole |
| CN109953033A (en) * | 2017-12-25 | 2019-07-02 | 江苏托球农化股份有限公司 | A kind of Fipronil suspending agent and preparation method thereof |
| CN114901074A (en) * | 2019-12-31 | 2022-08-12 | 阿达玛马克西姆有限公司 | Insecticide mixtures |
-
2012
- 2012-09-18 CN CN201210344697.5A patent/CN103651438A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109953033A (en) * | 2017-12-25 | 2019-07-02 | 江苏托球农化股份有限公司 | A kind of Fipronil suspending agent and preparation method thereof |
| CN108402050A (en) * | 2018-03-23 | 2018-08-17 | 北京科发伟业农药技术中心 | The composition of containing chlorantraniliprole |
| CN114901074A (en) * | 2019-12-31 | 2022-08-12 | 阿达玛马克西姆有限公司 | Insecticide mixtures |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101836641B (en) | Oil-suspending agent disinfestation composition containing spinosyns and emamectin benzoate | |
| CN102302023A (en) | Suspending seed coating agent | |
| CN103300000A (en) | Insecticidal composition containing chromafenozide and amide | |
| CN102084862B (en) | Insecticidal composition containing ethiprole | |
| CN103651438A (en) | Suspending agent containing chlorantraniliprole and fipronil and preparation method thereof | |
| CN102057933A (en) | Suspending agent containing chlorantraniliprole and novaluron and preparation method thereof | |
| CN103651443A (en) | Suspending agent containing abamectin and spirotetramat and preparation method thereof | |
| CN102715185A (en) | Suspending agent containing chlorantraniliprole and imidacloprid and preparation method thereof | |
| CN103651420A (en) | Suspending agent containing chlorantraniliprole and abamectin and preparation method thereof | |
| CN101485329A (en) | Agricultural chemical composition for disinsection and use thereof | |
| CN103651380A (en) | Tolfenpyrad synergistic suspending agent and preparation method thereof | |
| CN102812964A (en) | Pesticide composition containing thiacloprid and validamycin | |
| CN102696651B (en) | Spirodiclofen-containing compound pesticidal composition and preparation thereof | |
| CN103651404A (en) | Suspending agent containing chlorantraniliprole and pymetrozine and preparation method thereof | |
| CN103651442A (en) | Suspending agent containing chlorantraniliprole and spirotetramat and preparation method thereof | |
| CN104430467A (en) | Pesticide composition containing acetamiprid and application of composition | |
| CN102187868B (en) | Flubendiamide and emamectin benzoate blended emulsion and preparation method thereof | |
| CN103651416A (en) | Suspending agent containing chlorantraniliprole and buprofezin and preparation method thereof | |
| CN101971866B (en) | Chlorantraniliprole and natural pyrethrin compound insecticidal microemulsion and preparation method thereof | |
| CN103651486A (en) | Suspending agent containing indoxacarb and spinosad and preparation method of suspending agent | |
| CN102415404A (en) | Composite insecticidal composition containing dinotefuran and isoprocarb and purpose thereof | |
| CN101971832A (en) | Compounded pesticidal microemulsion of chlorantraniliprole and rotenone and preparation method thereof | |
| CN101796960A (en) | Clothianidin-containing disinfestations composite | |
| CN101578039B (en) | Insecticidal water soluble granule of fipronil and preparation thereof | |
| CN103355325A (en) | Insecticide composition containing spirotetramat and ethiprole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |