CN104686559A - Chlorantraniliprole and indoxacarb composition containing suspension and preparation method - Google Patents
Chlorantraniliprole and indoxacarb composition containing suspension and preparation method Download PDFInfo
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- CN104686559A CN104686559A CN201510116509.7A CN201510116509A CN104686559A CN 104686559 A CN104686559 A CN 104686559A CN 201510116509 A CN201510116509 A CN 201510116509A CN 104686559 A CN104686559 A CN 104686559A
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Abstract
The invention discloses chlorantraniliprole and indoxacarb composition containing suspension and a preparation method, and relates to the technical field of pesticides. The chlorantraniliprole and indoxacarb composition containing suspension is characterized in that the composition is prepared from the following components in percentage by weight: 1 to 50% of active ingredients, 5 to 20% of dispersing agent, 0.5 to 5% of wetting agent, 0.5 to 5% of thickening agent, and the balance of carrier, wherein the active ingredients include chlorantraniliprole and indoxacarb in weight ratio of 1: 1. The pesticide composition achieves the purposes of improving the wetting, expanding and spreading, dispersing, retaining and permeating performances of the active ingredients on a target, so that the retention volume of the active ingredients of pesticides is increased, the retention time is prolonged, and the plant epidermis penetrating capacity is improved, and as a result, the biological activity of pesticides is improved, and the dosage is reduced.
Description
Technical field
The present invention relates to technical field of pesticide, what be specifically related to a kind of containing chlorantraniliprole and indoxacarb composition dispersibles oil-suspending agent and preparation method.
Background technology
Pesticidal preparations is the indispensable important component part of pesticide industry.The drug effect that its quality directly affects agricultural chemicals plays and Environmental security and Nong Ben.Under normal circumstances, missible oil good drug efficacy, it is relatively easy to prepare, easy to use, but containing a large amount of toluene, dimethylbenzene or solvent wet goods organic solvent in missible oil, environmental pollution is serious, all there is hidden danger, and cause unnecessary waste to fossil resources in the processes such as production, storage, transport; Wetting powder drug effect comparatively missible oil is poor, and dust waves, and be harmful to production and user, environmental pollution weight, water dispersible granules is on wetting powder basis, obtains through kneading, granulation, screening.Although aqueous suspension agent can replace missible oil and wetting powder, environmentally safe and advantage of lower cost, drug effect is usually not as good as missible oil.And to dispersible oil-suspending agent be take vegetable oil as dispersion medium, pesticide active ingredient is formed high dispersive, stable suspension system in non-water system dispersate dispersion.With the formulation ratio such as aqueous suspension agent, wetting powder, water dispersible granules, it has, and good penetrability, adhesiveness are strong, anti-evaporating, resistance of rainwater washing against, and the lasting period is long, the advantage such as good drug efficacy, storage endurance, especially at the dispenser of lack of water arid area or aircraft spraying medicine.
Rynaxypyr is developed by Du Pont and just reaching the bisamide insecticides of the novel mechanism of action of joint development with elder generation.Its chemical name is: the bromo-4 '-chloro-1-(3-chloro-2-pyridyl) of 3--2 '-methyl-6 '-(methyl-carbamoyl) pyrazoles-5-formailide; can be used for the striped rice borer on the crops such as paddy rice, vegetables, cotton, potato, ornamental plant, paddy stem borer, pink rice borer, rice leaf roller, cotton bollworm, cabbage caterpillar, diamond-back moth, beet armyworm, mythimna separata (subtropics mythimna separata; meadow mythimna separata; yellow bar mythimna separata, western yellow bar mythimna separata) etc. insect.The preparation used in the market mainly contains 35% Rynaxypyr water dispersible granules, 200 grams per liter Rynaxypyr suspending agents, 5% Rynaxypyr suspending agent.
Indoxacarb is Xin Xing oxadiazine class (oxadiazine) insecticide of du pont company's exploitation.Its chemical name is: (S)-N-[7-chloro-2, 3, 4a, 5-tetrahydrochysene-4a-(methoxycarbonyl) indeno [1, 2-e] [1, 3, 4-] oxadiazine-2-carbonyl]-4 '-(trifluoromethoxy) methyl phenyl carbamate, have and tag and stomach poison function, all effective to each instar larvae, with other insecticides without cross resistance, can be used for preventing and treating paddy rice, vegetables, fruit tree, cotton, rice leaf roller in potatoes and other crops, striped rice borer, paddy stem borer, cotton bollworm, cabbage caterpillar, oriental tobacco budworm, diamond-back moth, beet armyworm, prodenia litura, tomato moth, three-spotted plusia, cabbage looper, leaf rollers, codling moth, leafhopper, grape-berry moth, grape long palpus leaf roller, spark, cotton leafroller, tarnished plant bug, potato tuberworm, colorado potato beetle, the insects such as field red fire ant.
At present for indoxacarb and the composite insecticide of Rynaxypyr, although disclose " binary built insecticide of indoxacarb and Rynaxypyr " at Chinese patent literature ZL201110212431.0, but the complex agent type provided in the prior art document is missible oil, suspending agent, wetting powder, water dispersible granules, and the present inventor finds when being processed into and dispersibling oil-suspending agent formulation by the binary compound insecticidal composition of indoxacarb and Rynaxypyr, compare the application effect that existing formulation can improve this desinsection greatly, based on above discovery, applicant completes the present invention.
Summary of the invention
The invention provides suspending agent and the preparation method of containing chlorantraniliprole and indoxacarb composition, the present invention is according to active ingredient-indoxacarb and Rynaxypyr action target and application mode, by screening the auxiliary agent kind of mating with active ingredient, a kind of insecticides is provided, reach and improve active ingredient soaking on target, spread, dispersion, the object of delay and permeance property, thus increase the hold-up of pesticide active ingredient at plant surface, extend the holdup time and improve plant epidermis penetration capacity, and then improve the biologically active of agricultural chemicals, reduce using dosage.
For solving the problem, the present invention adopts following technical scheme: the suspending agent of containing chlorantraniliprole and indoxacarb composition, said composition is made up of the composition of following percentage by weight: active component 1 ~ 50%, dispersant 5 ~ 20%, wetting agent 0.5 ~ 5%, thickener 0.5 ~ 5%, carrier surplus; Wherein: active component is Rynaxypyr and indoxacarb, the two relative scale based on the number of active component weight for than being 1: 1.
Described dispersant is the one or at least two kinds: agriculture breast 100# of following raw material, agriculture breast 500#, agriculture breast 600#, Nongru-700 #, agriculture breast 1601#, agriculture breast NP-15, agriculture breast 2201, agriculture breast OX-656, agriculture breast OX-690, agriculture breast OX-2681, agriculture breast OX-8686, agriculture breast 0201B, agriculture breast 0203B, dispersant PICO-LOE, dispersant PICO-LE1, dispersant LME-2, dispersant LME-4, dispersant LME-5, dispersant LEW-5, dispersant LEW-50, agriculture breast BY110, agriculture breast EL-40, agriculture breast AEO-3, agriculture breast AEO-5, agriculture breast AEO-7, dispersant A lkamus VO/01, dispersant Gerono VO/02, dispersant Soprophor FD, dispersant SP-OF3468, dispersant SP-OF3472, dispersant SP-1160, dispersant SP-21SM, dispersant SP-50SM, dispersant SP-1161, dispersant A G540, Tween 80, sorbester p17.
Described wetting agent is the one of following raw material or at least two kinds: alkylphenol-polyethenoxy base ether formaldehyde condensation products sulphate, alkylphenol polyoxyethylene phosphate, phenethyl phenol polyethenoxy base ether phosphate, alkyl sulfate, alkylsulfonate, naphthalene sulfonate, TERSPERSE 2500, wetting agent SP-SC3266.
Described thickener is the one of following raw material or at least two kinds: white carbon, polyvinyl alcohol, organobentonite, xanthans, aluminium-magnesium silicate, attapulgite, carboxymethyl cellulose.
Described carrier is the one of following raw material or at least two kinds: soybean oil, rapeseed oil, cottonseed oil, palm oil, Semen Ricini oil, linseed oil, turpentine oil, corn oil, esterification soybean oil, methyl oleate, butyl oleate, triglycerides.
Preferably: the suspension agent composition of containing chlorantraniliprole and indoxacarb composition is made up of the composition of following percentage by weight: active component 1 ~ 50%, dispersant 5 ~ 20%, wetting agent 0.5 ~ 5%, thickener 0.5 ~ 5%, carrier surplus.
The preparation method of the suspending agent of described containing chlorantraniliprole and indoxacarb composition: first indoxacarb, Rynaxypyr, dispersant, wetting agent, thickener and carrier are joined in blending tank successively and mix, first carry out coarse crushing, homogenize through high shear, then be pumped in sand mill and carry out fine grinding, the granularity of sand milling material is detected with particles distribution instrument, after particle diameter reaches standard-required, then enter modulation kettle, detect qualified after, finally filter with screen pack, obtain finished product.
The suspension agent composition of containing chlorantraniliprole of the present invention and indoxacarb composition is used through diluting or being directly watered spraying before use by user.Its preparation can be prepared by common processing method, after mixing, adds dispersant, wetting agent, thickener etc. by active substance with liquid-carrier or solid carrier, formulated through sand milling.The present invention is for preventing and treating paddy rice rice leaf roller insect, and method is: mixed with the ratio that mass ratio is 1: 1-10 with water by the oil-suspending agent that dispersibles of containing chlorantraniliprole and indoxacarb composition, carry out paddy rice sprinkling, and 50-100 kilogram is sprayed in every mu of rice field.
Advantage of the present invention has: 1) strong, the anti-evaporating of good penetrability, adhesiveness, has good compatibility to target, pharmacy effect can be impelled to play; 2) resistance of rainwater washing against, good drug efficacy, lasting period are long; 2) efficient, wide spectrum, noresidue, speed of action are fast, to crop safety; 3) there is obvious synergistic effect, saved drug cost, be easy to peasant and accept; 5) preparation method is simple, uses conveniently, especially at the dispenser of lack of water arid area or aircraft spraying medicine.
In order to meet the needs of agricultural production, inventor of the present invention is devoted to the invention of new preparation variety all the time, its object is exactly by the developmental research to the insecticidal preparation containing above-mentioned active component, reach and hit target organisms to greatest extent, thus obtain the object of maximum economic benefit, social benefit and ecological benefits.
Embodiment
Following instantiation is described in detail the present invention, but the present invention is only limitted to absolutely not these examples.In the proportioning of all preparations, percentage is all weight percentage.
Embodiment one
The present invention adopts 5% Rynaxypyr indoxacarb to dispersible oil-suspending agent, by recipe requirements, by 2.5 parts of Rynaxypyrs, 2.5 parts of indoxacarbs, 3 parts of dispersant Soprophor FD, 6 parts of dispersant SP-OF 3468, 5 parts of agriculture breast 0201B, 2 parts of agriculture breast AEO-3, 1 part of organobentonite, 1 part of White Carbon black, methylated soya oil complements to 100% and joins in blending tank successively and mix, first carry out coarse crushing through high shear, homogenize, then be pumped in sand mill and carry out fine grinding, the granularity of sand milling material is detected with particles distribution instrument, after particle diameter reaches standard-required, filter, 5% Rynaxypyr indoxacarb can be obtained and dispersible oil-suspending agent.
Embodiment two
The present invention adopts 10% Rynaxypyr indoxacarb to dispersible oil-suspending agent, by recipe requirements, by 5 parts of Rynaxypyrs, 5 parts of indoxacarbs, 5 parts of dispersant SP-OF3468, 2 parts of dispersant SP-OF3472, 5 parts of agriculture breast 0201B, 2 parts of Tween 80s, 1 part of organobentonite, 1 part of White Carbon black, methyl oleate complements to 100% and joins in blending tank successively and mix, first carry out coarse crushing through high shear, homogenize, then be pumped in sand mill and carry out fine grinding, the granularity of sand milling material is detected with particles distribution instrument, after particle diameter reaches standard-required, filter, 10% Rynaxypyr indoxacarb can be obtained and dispersible oil-suspending agent.
Embodiment three
The present invention adopts 20% Rynaxypyr indoxacarb to dispersible oil-suspending agent, by recipe requirements, by 10 parts of Rynaxypyrs, 10 parts of indoxacarbs, 4 parts of dispersant Soprophor FD, 6 parts of dispersant SP-OF3468, 4 parts of dispersant SP-1160, 4 parts of agriculture breast 0201B, 1 part of organobentonite, 1 part of White Carbon black, methyl oleate complements to 100% and joins in blending tank successively and mix, first carry out coarse crushing through high shear, homogenize, then be pumped in sand mill and carry out fine grinding, the granularity of sand milling material is detected with particles distribution instrument, after particle diameter reaches standard-required, filter, 20% Rynaxypyr indoxacarb can be obtained and dispersible oil-suspending agent.
Embodiment four
The present invention adopts 30% Rynaxypyr indoxacarb to dispersible oil-suspending agent, by recipe requirements, by 2.5 parts of Rynaxypyrs, 2.5 parts of indoxacarbs, 3 parts of dispersant SP-21SM, 5 parts of agriculture breast 0201B, 6 parts of dispersant SP-OF 3468, 2 parts of sorbester p17s, 2 parts of agriculture breast 1601#, 1 part of organobentonite, 1 part of White Carbon black, 20 parts of methyl oleates, methylated soya oil complements to 100% and joins in blending tank successively and mix, first carry out coarse crushing through high shear, homogenize, then be pumped in sand mill and carry out fine grinding, the granularity of sand milling material is detected with particles distribution instrument, after particle diameter reaches standard-required, filter, 30% Rynaxypyr indoxacarb can be obtained and dispersible oil-suspending agent.
Embodiment five
The present invention adopts 20% Rynaxypyr indoxacarb to dispersible oil-suspending agent, by recipe requirements, by 10 parts of Rynaxypyrs, 10 parts of indoxacarbs, 4 parts of dispersant PICO-LE1, 5 parts of agriculture breast OX-2681, 2 parts of dispersant SP-OF3472, 5 parts of agriculture breast 0201B, 3 parts of agriculture breast AEO-3, 1 part of organobentonite, 1 part of White Carbon black, methyl oleate complements to 100% and joins in blending tank successively and mix, first carry out coarse crushing through high shear, homogenize, then be pumped in sand mill and carry out fine grinding, the granularity of sand milling material is detected with particles distribution instrument, after particle diameter reaches standard-required, filter, 20% Rynaxypyr indoxacarb can be obtained and dispersible oil-suspending agent.
Embodiment six
The present invention adopts 30% Rynaxypyr indoxacarb to dispersible oil-suspending agent, by recipe requirements, by 15 parts of Rynaxypyrs, 15 parts of indoxacarbs, 3 parts of dispersant Soprophor FD, 8 parts of dispersant SP-OF 3468, 2 parts of dispersant SP-OF3472, 4 parts of agriculture breast 0201B, 2 parts of agriculture breast 1601#, 1 part of organobentonite, 1 part of White Carbon black, methyl oleate complements to 100% and joins in blending tank successively and mix, first carry out coarse crushing through high shear, homogenize, then be pumped in sand mill and carry out fine grinding, the granularity of sand milling material is detected with particles distribution instrument, after particle diameter reaches standard-required, filter, 30% Rynaxypyr indoxacarb can be obtained and dispersible oil-suspending agent.
Comparative examples (20% Rynaxypyr indoxacarb suspending agent), by recipe requirements, by 10 parts of Rynaxypyrs, 10 parts of indoxacarbs, 5 parts of dispersant SP-28F, 4 parts of agriculture breast 0201B, 3 parts of wetting agent SP-SC3266, 2 parts of agriculture breast 1601#, 4% ethylene glycol, water complements to 100%, add successively in blending tank, first carry out coarse crushing through high shear, homogenize, then be pumped in sand mill and carry out fine grinding, particles distribution instrument detects the granularity of sand milling material, after particle diameter reaches standard-required, filter, 20% Rynaxypyr indoxacarb suspending agent can be obtained.
Biologically active example
This embodiment is for preventing and treating the test of paddy rice rice leaf roller, establish four process altogether, each process repeats for three times, community randomized arrangement, investigation insect population radix before dispenser, after medicine, 7d, 14d, 21d investigate residual borer population of living respectively, and investigation Shi Mei community adopts parallel great-jump-forward random sampling 15 point, 2 clumps often, calculate control efficiency.
Control paddy rice rice leaf roller field efficacy result experimental data is as shown in the table:
Containing chlorantraniliprole of the present invention dispersibles oil-suspending agent compared with existing unitary agent with indoxacarb composition, environmentally friendly, its liquid is in plant surface adhesivity, plate-out ability and good penetrability, resistance of rainwater washing against, lasting period is long, thus improve agricultural chemicals availability, and reduce effective ingredient consumption, cost-saving.Preparation less residue, to crop safety, meets the developing direction of pesticidal preparations.
Last it is noted that obviously, above-described embodiment is only for example of the present invention is clearly described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of amplifying out or variation be still among protection scope of the present invention.
Claims (7)
1. the suspending agent of containing chlorantraniliprole and indoxacarb composition, is characterized in that, said composition is made up of the composition of following percentage by weight: active component 1 ~ 50%, dispersant 5 ~ 20%, wetting agent 0.5 ~ 5%, thickener 0.5 ~ 5%, carrier surplus; Wherein: active component is Rynaxypyr and indoxacarb, the two relative scale based on the number of active component weight for than being 1: 1.
2. the suspending agent of containing chlorantraniliprole and indoxacarb composition as claimed in claim 1, it is characterized in that, described dispersant is the one or at least two kinds: agriculture breast 100# of following raw material, agriculture breast 500#, agriculture breast 600#, Nongru-700 #, agriculture breast 1601#, agriculture breast NP-15, agriculture breast 2201, agriculture breast OX-656, agriculture breast OX-690, agriculture breast OX-2681, agriculture breast OX-8686, agriculture breast 0201B, agriculture breast 0203B, dispersant PICO-LOE, dispersant PICO-LE1, dispersant LME-2, dispersant LME-4, dispersant LME-5, dispersant LEW-5, dispersant LEW-50, agriculture breast BY110, agriculture breast EL-40, agriculture breast AEO-3, agriculture breast AEO-5, agriculture breast AEO-7, dispersant A lkamus VO/01, dispersant Gerono VO/02, dispersant Soprophor FD, dispersant SP-OF3468, dispersant SP-OF3472, dispersant SP-1160, dispersant SP-21SM, dispersant SP-50SM, dispersant SP-1161, dispersant A G540, Tween 80, sorbester p17.
3. the suspending agent of containing chlorantraniliprole and indoxacarb composition as claimed in claim 1, it is characterized in that, described wetting agent is the one of following raw material or at least two kinds: alkylphenol-polyethenoxy base ether formaldehyde condensation products sulphate, alkylphenol polyoxyethylene phosphate, phenethyl phenol polyethenoxy base ether phosphate, alkyl sulfate, alkylsulfonate, naphthalene sulfonate, TERSPERSE2500, wetting agent SP-SC3266.
4. the suspending agent of containing chlorantraniliprole and indoxacarb composition as claimed in claim 1, it is characterized in that, described thickener is the one of following raw material or at least two kinds: white carbon, polyvinyl alcohol, organobentonite, xanthans, aluminium-magnesium silicate, attapulgite, carboxymethyl cellulose.
5. the suspending agent of containing chlorantraniliprole and indoxacarb composition as claimed in claim 1, it is characterized in that, described carrier is the one of following raw material or at least two kinds: soybean oil, rapeseed oil, cottonseed oil, palm oil, Semen Ricini oil, linseed oil, turpentine oil, corn oil, esterification soybean oil, methyl oleate, butyl oleate, triglycerides.
6. the suspending agent of containing chlorantraniliprole and indoxacarb composition as claimed in claim 1, it is characterized in that, said composition is made up of the composition of following percentage by weight: active component 1 ~ 50%, dispersant 5 ~ 20%, wetting agent 0.5 ~ 5%, thickener 0.5 ~ 5%, carrier surplus.
7. the preparation method of the suspending agent of containing chlorantraniliprole and indoxacarb composition as described in a claim 1-6 any one, it is characterized in that, first indoxacarb, Rynaxypyr, dispersant, wetting agent, thickener and carrier are joined in blending tank successively and mix, first carry out coarse crushing, homogenize through high shear, then be pumped in sand mill and carry out fine grinding, the granularity of sand milling material is detected with particles distribution instrument, after particle diameter reaches standard-required, enter modulation kettle again, detect qualified after, finally filter with screen pack, obtain finished product.
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| CN201510116509.7A CN104686559A (en) | 2015-03-18 | 2015-03-18 | Chlorantraniliprole and indoxacarb composition containing suspension and preparation method |
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| CN201510116509.7A CN104686559A (en) | 2015-03-18 | 2015-03-18 | Chlorantraniliprole and indoxacarb composition containing suspension and preparation method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114128719A (en) * | 2021-09-15 | 2022-03-04 | 江苏东南植保有限公司 | Synergistic pesticide suspending agent and production process thereof |
| CN115590025A (en) * | 2022-12-13 | 2023-01-13 | 济南一农化工有限公司（Cn） | Suspending agent containing chlorantraniliprole as well as preparation method and application thereof |
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| CN101014247A (en) * | 2004-07-01 | 2007-08-08 | 杜邦公司 | Synergistic mixtures of anthranilamide invertebrate pest control agents |
| CN102349528A (en) * | 2011-07-28 | 2012-02-15 | 尹小根 | Insecticidal composition containing chlorantraniliprole and indoxacarb |
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2015
- 2015-03-18 CN CN201510116509.7A patent/CN104686559A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101014247A (en) * | 2004-07-01 | 2007-08-08 | 杜邦公司 | Synergistic mixtures of anthranilamide invertebrate pest control agents |
| CN102349528A (en) * | 2011-07-28 | 2012-02-15 | 尹小根 | Insecticidal composition containing chlorantraniliprole and indoxacarb |
Non-Patent Citations (1)
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| 刘步林主编: "《农药剂型加工技术》", 31 October 1998, 化学工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114128719A (en) * | 2021-09-15 | 2022-03-04 | 江苏东南植保有限公司 | Synergistic pesticide suspending agent and production process thereof |
| CN115590025A (en) * | 2022-12-13 | 2023-01-13 | 济南一农化工有限公司（Cn） | Suspending agent containing chlorantraniliprole as well as preparation method and application thereof |
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