CN106070225A - Water dispersible granules containing CGA-173506 and cyprodinil and preparation method thereof - Google Patents
Water dispersible granules containing CGA-173506 and cyprodinil and preparation method thereof Download PDFInfo
- Publication number
- CN106070225A CN106070225A CN201610632443.1A CN201610632443A CN106070225A CN 106070225 A CN106070225 A CN 106070225A CN 201610632443 A CN201610632443 A CN 201610632443A CN 106070225 A CN106070225 A CN 106070225A
- Authority
- CN
- China
- Prior art keywords
- cyprodinil
- water dispersible
- dispersible granules
- cga
- granules containing
- 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.)
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Classifications
-
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/54—1,3-Diazines; Hydrogenated 1,3-diazines
-
- 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
- A01N25/14—Powders or granules wettable
-
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/36—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
Abstract
The invention discloses a kind of containing CGA-173506 with the water dispersible granules of cyprodinil, including the component of following weight ratio: CGA-173506 1%～40%, cyprodinil 1%～60%, wetting agent 1%～5%, dispersant 1%～15%, disintegrating agent 1%～30%, surplus are carrier；Water dispersible granules of the present invention uses and each component raw material is mixed ultra micro comminution by gas stream, and extruder grain after mediating is dried, screening, packs and get final product.The water dispersible granules of the present invention, production safety environmental protection, it is simple to packed and transported, easy to use.
Description
Technical field
The present invention relates to a kind of pesticidal preparations and preparation method thereof, specifically a kind of CGA-173506 and cyprodinil combination
Water dispersible granules and preparation method thereof.
Background technology
CGA-173506 is a kind of novel wide spectrum, non-interior suction pyroles antibacterial, and relevant by suppression glucose phosphorylated turns
Move, and suppress the growth of fungal mycelium, ultimately result in pathogen dead.For Semen Tritici aestivi, Fructus Hordei Vulgaris, Semen Maydis, Semen Pisi sativi, Brassica campestris L, water
Rice, vegetable, Fructus Vitis viniferae, lawn, ornamental crops foliar treatment, preventing and treating snow rotten Fusariumsp, Semen Tritici aestivi net raw meat black rot, rhizoctonia solani etc.,
Gray mold there is specially good effect；Processing corn and non-cereal seed, preventing and treating kind passes and a soil-borne disease bacterium, as Alternaria, Ascochyta,
Aspergillus, Fusarium, Helminthosporium, Rhizoctonia and Penicillium bacterium.
Cyprodinil belongs to one of aminopyrimidine antibacterial, belongs to methionine biosynthesis inhibitor.Same triazole type, imidazoles,
The no interactions resistances such as morpholine class, phenylpyrrole class.Can be mixed with Multiple Pesticides, fertilizer without handing over resistance, low toxicity, many crop safeties without
Poisoning；It is applicable to the preventing and treating of most of industrial crops and field crop disease.The present invention combines both characteristics, uses the two
Compounded combination, well can administer major part disease, improve bactericidal effect, reduce using dosage；Two is phonetic bacterium
After cyclammonium and Difenoconazole mixture, expanding fungicidal spectrum, medicament characteristic is had complementary advantages, and a kind of medicament can be prevented and treated multiple
Crop pest, facilitates peasant's medication；After three are cyprodinil and Difenoconazole mixture, delay the Drug resistance of pathogen, right
Resistance and the comprehensive control of disease are significant.
The present invention uses this one dosage type low temperature of water dispersible granules, can well avoid powder and produce seriously polluted, use uneasiness
Congruence drawback.Water dispersible granules is easy of use, complete to the mankind and environment, it is easy to control release and orientation, so water dispersible granules
It is to substitute tradition cream and a kind of optimum selection of powder.
Summary of the invention
The invention aims to overcome environmental pollution present in the existing formulations of pesticide, be detrimental to health and use
High in cost of production shortcoming and a kind of environmental protection, the utilization rate developed are high, and the CGA-173506 being easy to use and cyprodinil combination moisture
Shot agent.
It is a further object of the present invention to provide the preparation method of above-mentioned water dispersible granules.
Technical scheme: a kind of water dispersible granules containing CGA-173506 with cyprodinil combination, including following heavy
Amount ratio component: CGA-173506 1%～40%, cyprodinil 1%～60%, wetting agent 1%～5%, dispersant 1%～15%,
Disintegrating agent 1%～30%, surplus are carrier.
Described wetting agent is selected dodecylbenzene sodium sulfonate, is pulled open powder, alkyl phenol formaldehyde resin polyoxyethylene ether sulphuric acid
The mixing of one or more in salt, alkylphenol-polyethenoxy base ether, Nonyl pheno base ether.
Described dispersant selects sodium lignin sulfonate, polycarboxylic acid salt, lauryl alcohol polyethylene glycol oxide base ether sodium sulfate, alkyl
Naphthalene formaldehyde condensate sulfonates, alkyl polyoxyethylene ether sulfonate, alkylphenol-polyethenoxy base ether formaldehyde condensation products, polyoxyethylene
The mixing of one or more in polyoxypropylene base ether block copolymers, alkylpolyoxyethylene phosphate ester.
One or more in ammonium sulfate, sodium sulfate, carbamide, carboxymethyl starch sodium, glucose selected by described disintegrating agent
Mixing.
Described carrier filler is the mixed of one or more in Kaolin, kieselguhr, fine particle calcium carbonate, corn starch, bentonite
Close.
Described a kind of containing CGA-173506 with the preparation method of the water dispersible granules of cyprodinil: by former for above-mentioned each component
The mix and blends such as medicine, wetting agent, dispersant, disintegrating agent, filler 15 minutes, are crushed to required fineness through micro jet,
Pass through extruder grain after kneading and dry, screening out the pellet product of qualified particle diameter, pack after the assay was approved.
The present invention have developed using mineral substance, plant or containing earthfill rockfill concrete riprap RCC material as carrier, add auxiliary agent etc., be allowed to make
Grain is shaped to water dispersible granules.This water dispersible granules rapid disintegrate dispersion can form suspension in water.The present invention's is water-dispersible
Granule stable performance, pack, store, transport the most very convenient.
The present invention provide sterilization compound effective ingredient mechanism of action different, the application of compositions can delay or gram
Take the generation of disease drug resistance, extend the service life of medicament, the beneficially comprehensive control of disease.
Detailed description of the invention
In order to be better understood from the essence of the present invention, the technology contents of the present invention is described by embodiment below, but this
Bright content is not limited thereto.
Embodiment 1:50% CGA-173506 cyprodinil water dispersible granule.
Technical scheme under this invention, weighs the former medicine of CGA-173506 10%, the former medicine of cyprodinil 40%, sodium lauryl sulphate
3%, naphthalene sulfonate D-425, ammonium sulfate 20%, corn starch surplus.Pinch through comminution by gas stream, medicated powder after each material mix and blend
Extruder grain drying after conjunction, screening granule i.e. obtains 50% CGA-173506 cyprodinil water dispersible granule.
Embodiment 2:70% CGA-173506 cyprodinil water dispersible granule.
Technical scheme under this invention, weighs the former medicine of CGA-173506 20%, the former medicine of cyprodinil 50%, dodecyl sodium sulfate
3%, polycarboxylate 3%, lignosulfonates 5%, ammonium sulfate 10%, corn starch surplus.By warp after each material mix and blend
Comminution by gas stream, medicated powder mediate after extruder grain drying, screening granule i.e. obtains 70% CGA-173506 cyprodinil water dispersible granule.
Embodiment 3:70% CGA-173506 cyprodinil water dispersible granule.
Technical scheme under this invention, weighs the former medicine of CGA-173506 30%, the former medicine of cyprodinil 40%, dodecyl sodium sulfate
5%, polycarboxylate 4%, naphthalene sulfonate 4%, ammonium sulfate 10%, corn starch surplus.By after each material mix and blend through air-flow
Pulverize, medicated powder mediate after extruder grain drying, screening granule i.e. obtains 70% CGA-173506 cyprodinil water dispersible granule.
Use the CGA-173506 processed of formula and the cyprodinil compound water dispersible granule of the present invention, the results showed, should
Product has good dispersibility, and effective ingredient unrestrictedly suspends, and disintegration rate is fast, and disintegration time is less than 1min；Heat storage is stable
Property is good；And in use adhesion rate is high, the lasting period is long.Present invention bactericidal potency in production application is high, through test card
Bright, the prevention effect of gray mold all can be reached more than 90%；Safety is good.
Claims (6)
1. the water dispersible granules containing CGA-173506 with cyprodinil combination, it is characterised in that include the group of following weight ratio
Point: CGA-173506 1%～40%, cyprodinil 1%～60%, wetting agent 1%～5%, dispersant 1%～15%, disintegrating agent 1%
～30%, surplus be carrier.
A kind of water dispersible granules containing CGA-173506 with cyprodinil combination the most according to claim 1, it is characterised in that
Described wetting agent is selected dodecylbenzene sodium sulfonate, is pulled open powder, alkyl phenol formaldehyde resin polyoxyethylene ether sulfate, alkyl phenol
The mixing of one or more in polyoxyethylene ether, Nonyl pheno base ether.
A kind of water dispersible granules containing CGA-173506 with cyprodinil combination the most according to claim 1, it is characterised in that
Described dispersant selects sodium lignin sulfonate, polycarboxylic acid salt, lauryl alcohol polyethylene glycol oxide base ether sodium sulfate, alkyl naphthalene formaldehyde contracting
Compound sulfonate, alkyl polyoxyethylene ether sulfonate, alkylphenol-polyethenoxy base ether formaldehyde condensation products, polyoxyethylene polyoxypropylene
The mixing of one or more in base ether block copolymers, alkylpolyoxyethylene phosphate ester.
A kind of water dispersible granules containing CGA-173506 with cyprodinil combination the most according to claim 1, it is characterised in that
The mixing of one or more in ammonium sulfate, sodium sulfate, carbamide, carboxymethyl starch sodium, glucose selected by described disintegrating agent.
A kind of water dispersible granules containing CGA-173506 with cyprodinil combination the most according to claim 1, it is characterised in that
Described carrier filler is the mixing of one or more in Kaolin, kieselguhr, fine particle calcium carbonate, corn starch, bentonite.
6. described in claim 1 containing CGA-173506 and a preparation method for the water dispersible granules of cyprodinil, its feature exists
In: by mix and blends such as the former medicine of each component of claim 1, wetting agent, dispersant, disintegrating agent, filler 15 minutes, through ultra micro gas
Stream pulverizer is crushed to required fineness, passes through extruder grain and dries, screen out the pellet product of qualified particle diameter after kneading, inspection
Test qualified after pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610632443.1A CN106070225A (en) | 2016-08-03 | 2016-08-03 | Water dispersible granules containing CGA-173506 and cyprodinil and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610632443.1A CN106070225A (en) | 2016-08-03 | 2016-08-03 | Water dispersible granules containing CGA-173506 and cyprodinil and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106070225A true CN106070225A (en) | 2016-11-09 |
Family
ID=57454842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610632443.1A Pending CN106070225A (en) | 2016-08-03 | 2016-08-03 | Water dispersible granules containing CGA-173506 and cyprodinil and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106070225A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102017954A (en) * | 2010-12-22 | 2011-04-20 | 陕西韦尔奇作物保护有限公司 | Fludioxonil-containing bactericidal composition |
| US20110263429A1 (en) * | 2008-11-06 | 2011-10-27 | Syngenta Crop Protection, Llc | Pesticidal Combinations |
| US20120244205A1 (en) * | 2009-08-25 | 2012-09-27 | The Regents Of The University Of California | Nanotechnological Delivery of Microbicides and Other Substances |
-
2016
- 2016-08-03 CN CN201610632443.1A patent/CN106070225A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110263429A1 (en) * | 2008-11-06 | 2011-10-27 | Syngenta Crop Protection, Llc | Pesticidal Combinations |
| US20120244205A1 (en) * | 2009-08-25 | 2012-09-27 | The Regents Of The University Of California | Nanotechnological Delivery of Microbicides and Other Substances |
| CN102017954A (en) * | 2010-12-22 | 2011-04-20 | 陕西韦尔奇作物保护有限公司 | Fludioxonil-containing bactericidal composition |
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Application publication date: 20161109 |
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| RJ01 | Rejection of invention patent application after publication |