CN107018988A - A kind of Envidor and azacyclotin composite pesticide suspending agent and preparation method thereof - Google Patents
A kind of Envidor and azacyclotin composite pesticide suspending agent and preparation method thereof Download PDFInfo
- Publication number
- CN107018988A CN107018988A CN201710345372.1A CN201710345372A CN107018988A CN 107018988 A CN107018988 A CN 107018988A CN 201710345372 A CN201710345372 A CN 201710345372A CN 107018988 A CN107018988 A CN 107018988A
- Authority
- CN
- China
- Prior art keywords
- envidor
- azacyclotin
- agent
- azocyclotin
- dispersant
- 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
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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
- A01N55/00—Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur
- A01N55/02—Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur containing metal atoms
- A01N55/04—Tin
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
-
- 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
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
- A01N43/12—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings condensed with a carbocyclic ring
Abstract
The present invention relates to a kind of pesticide acaricide manufacturing technology field, a kind of Envidor and azocyclotin dispersant and preparation method thereof are particularly related to.Consisting of (percentage by weight)：Envidor 5 15%, azacyclotin 5 25%, wetting dispersing agent 1 10%, antifreezing agent 1 6%, defoamer 0.2 3%, thickener 02.2 10%, bleeding agent 1 5%, deionized water supplies 100%.The acaricide that the present invention is provided is dispersed in water with the particle of miniaturization, thus high with flash-point, is not burnt and is not exploded, production is stored and using safety；Dust is few, and environmental pollution is small, to the producer and user and Environmental security；Using water as matrix, aboundresources, product cost is low, easily packaging；After said preparation spraying, crop surface is distributed in fine particle, tack is good, and miticidal effect is good.
Description
Technical field
The present invention relates to a kind of pesticide acaricide manufacturing technology field, a kind of Envidor and azacyclotin are particularly related to
Suspending agent and preparation method thereof.
Background technology
Fenpyroximate (fenpyroximate) is oximes acaricide, and E bodies are higher than Z body acaricidal activities, and the mode of action is with work of tagging
Based on.Mite killing spectrum is wide, and has the desinsection effect of curing the disease concurrently.The scope of application is applied to preventing and treating tetranychus telarius and full pawl leaf in various plants
Mite.Also have to the disease such as the insects such as diamondback moth, prodenia litura, striped rice borer, planthopper, black peach aphid and rice blast, powdery mildew, downy mildew
Good preventive and therapeutic effect.
Azacyclotin (azocyclotin) is broad spectrum activity organotin acaricide, and based on action of contace poison, the lasting period is long, to leaf
Mite, the children of rust mite, deutonymph, work well into mite, summer egg, the evil for preventing and treating the crops such as citrus, apple, hawthorn, cotton, vegetables
Mite.The acaricide is widely used in countries in the world, is also that crop evil mite effect is good, the acaricide that consumption is big for China's preventing and treating.
People utilize chemical pesticide control pest and disease damage for a long time, although achieve remarkable effect, but chemical pesticide is long-term
Use caused public hazards：Pollute environment, soil hardening, remain exceeded influence human and livestock health, unitary class chemical pesticide makes for a long time
Resistance is also easy to produce with rear insect, preventing and treating consumption is continuously increased, improves cost accounting, user's burden has been aggravated；
With enhancing of the people to environmental consciousness and the pursuit to organic green food, the kind of hypertoxic chemical pesticide is
Constantly forbidden producing and used, develop low toxicity, the agricultural chemicals just worldwide further in-depth of few noresidue.
Compared with conventional pesticide formulation, suspending agent has extension lasting period, the effective rate of utilization for improving agricultural chemicals, avoids agricultural chemicals
The decomposition caused by external environment is lost in, mitigates the characteristics of toxicity and poisoning, reduction environmental pollution, and current suspending agent turns into agriculture
One of important directions of pharmaceutically dosage form processing.
The content of the invention
The purpose of the present invention is realized by technical scheme once：
Envidor and azacyclotin active compound are well mixed, defoamer, thickener, bleeding agent, wetting point is then sequentially added
Powder, antifreezing agent and deionized water, are stirred while adding, and in machine petty 2-5 hour is sanded, make the grain of Envidor and azacyclotin
Footpath is all in below 5um.Above-mentioned Envidor and azacyclotin hang suspending agent, it is characterised in that be by weight containing：
Described wetting dispersing agent is：Neopelex, lauryl sodium sulfate, polyoxyethylene polyoxypropylene base
Ether, pull open powder, dodecyl polyoxyethylene rice phosphate, alkyl naphthalene formaldehyde condensate sulfonates, alkyl acid polyoxyethylene ether
One or more in sulfonate, sodium lignin sulfonate, calcium lignosulfonate.
Described thickener is：Xanthans, hydroxymethyl cellulose, methylcellulose, Arabic gum, pectin, aluminium-magnesium silicate,
One or more in sodium alginate.
Described bleeding agent is：Sodium benzoate, epoxidized soybean oil, linseed oil, salicylic acid, hydroquinones, dihydroxy hexichol,
One or more in eugenol, JFC, Laurocapram.
Described antifreezing agent is：One or more in ethylene glycol, glycerine, propane diols, polyethylene glycol, sorbierite, urea.
Described defoamer is：Any of silicone oil, silicone, organic silicon defoamer.
The invention provides it is a kind of efficiently, it is low toxicity, pollution-free, the resistance to the action of a drug is not likely to produce to environment, people, animal safety and insect
Envidor and azocyclotin dispersant, said preparation replaces organic solvent with water.It is by dispersant and the physical dispersion of sand mill
Effect, Envidor and azacyclotin are dispersed in water with below 4um uniform particle sizes, form linen preparation.Work of the present invention
Skill is simple, and production cost is low.
The invention has the advantages that：
Envidor and azacyclotin are dispersed in water with the particle of miniaturization, thus high with 1. flash-points, are not burnt and are not exploded,
Production is stored and using safety；2. dust is few, environmental pollution is small, to the producer and user and Environmental security；3. using water as
Matrix, aboundresources, product cost is low, easily packaging；4. after said preparation spraying, crop surface is distributed in fine particle, it is attached
The property is good, and miticidal effect is good.
Essence for a better understanding of the present invention, describes the technology contents of the present invention in detail with embodiment below, but
Present disclosure is not limited thereto.
Embodiment one
10% Envidor azocyclotin dispersant：Its each component content contains Envidor 5%, azacyclotin by weight
5%, wetting dispersing agent alkyl acid polyoxyethylene groups ether sulfonate 5%, thickener xanthans 0.2%, bleeding agent Laurocapram
0.5%, antifreeze glycol 4%, defoamer organic silicon defoamer 0.2%, plus deionized water is to 100%.
Preparation process is：First Envidor and azacyclotin are well mixed according to certain than row, then are proportionally added into wetting point
Powder is sufficiently stirred for, and then sequentially adds defoamer, thickener, bleeding agent, antifreezing agent and deionized water, is stirred while adding
It is even, 2-5 hour is ground in sand mill, makes the particle diameter of Envidor and azacyclotin in below 4um.
The preparation process of following examples is similar.
Embodiment two
15% Envidor azocyclotin dispersant：Its each component content contains Envidor 5%, azacyclotin by weight
10%, wetting dispersing agent alkyl acid polyoxyethylene groups ether sulfonate 3%, neopelex 2%, thickener Methyl cellulose
Element 1%, bleeding agent epoxidized soybean oil 0.5%, antifreezing agent propane diols 4%, defoamer silicone oil 0.2%, plus deionized water is extremely
100%.
Embodiment three
20% Envidor azocyclotin dispersant：Its each component content contains Envidor 5%, azacyclotin by weight
15%, wetting dispersing agent dodecyl polyoxyethylene rice phosphate 3%, neopelex 3%, thickener polyethylene glycol
1%, bleeding agent hydroquinones 1%, antifreezing agent sorbierite 4%, defoamer silicone oil 0.5%, plus deionized water is to 100%.
Example IV
30% Envidor azocyclotin dispersant：Its each component content contains Envidor 10%, azacyclotin by weight
20%, wetting dispersing agent alkyl naphthalene formaldehyde condensate sulfonates 2%, calcium lignosulfonate 4%, thickener polyethylene glycol 1% oozes
Saturating agent sodium benzoate 1%, antifreezing agent propane diols 4%, antifoam silicone 1%, plus deionized water are to 100%.
Claims (8)
1. the suspending agent of a kind of Envidor and azacyclotin, it is characterised in that containing spirodiclofen 5-15% by weight, azacyclotin 5-
25%, remaining is auxiliary agent.
2. Envidor according to claim 1 and azacyclotin hang suspending agent, it is characterised in that be by weight containing：
。
3. Envidor according to claim 1 and azocyclotin dispersant, it is characterised in that wetting dispersing agent is：Dodecyl
Benzene sulfonic acid sodium salt, lauryl sodium sulfate, polyoxyethylene polyoxypropylene base ether, pull open powder, dodecyl polyoxyethylene rice phosphate,
In alkyl naphthalene formaldehyde condensate sulfonates, alkyl acid polyoxyethylene groups ether sulfonate, sodium lignin sulfonate, calcium lignosulfonate
It is one or more of.
4. Envidor according to claim 2 and azocyclotin dispersant, it is characterised in that thickener is：Xanthans, hydroxyl first
One or more in base cellulose, methylcellulose, Arabic gum, pectin, aluminium-magnesium silicate, sodium alginate.
5. Envidor according to claim 1 and azocyclotin dispersant, it is characterised in that bleeding agent is：Sodium benzoate, ring
Oxygen soybean oil, linseed oil, salicylic acid, hydroquinones, dihydroxy hexichol, eugenol, JFC, one kind in Laurocapram or several
Kind.
6. Envidor according to claim 1 and azocyclotin dispersant, it is characterised in that antifreezing agent：Ethylene glycol, glycerine,
One or more in propane diols, polyethylene glycol, sorbierite, urea.
7. Envidor according to claim 1 and azocyclotin dispersant, it is characterised in that defoamer is：Silicone oil, silicone,
Any of organic silicon defoamer.
8. the preparation method of a kind of Envidor and azocyclotin dispersant, it is characterised in that：First Envidor and azacyclotin active compound are mixed
Close uniform, then sequentially add defoamer, thickener, bleeding agent, wetting dispersing agent, antifreezing agent and deionized water, when adding
Stirring, in machine petty 2-5 hour is sanded, make the particle diameter of Envidor and azacyclotin all in below 5um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710345372.1A CN107018988A (en) | 2017-05-15 | 2017-05-15 | A kind of Envidor and azacyclotin composite pesticide suspending agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710345372.1A CN107018988A (en) | 2017-05-15 | 2017-05-15 | A kind of Envidor and azacyclotin composite pesticide suspending agent and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107018988A true CN107018988A (en) | 2017-08-08 |
Family
ID=59529354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710345372.1A Pending CN107018988A (en) | 2017-05-15 | 2017-05-15 | A kind of Envidor and azacyclotin composite pesticide suspending agent and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107018988A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101300979A (en) * | 2008-07-08 | 2008-11-12 | 广西田园生化股份有限公司 | Compounded pesticide composition containing Spirodiclofen |
| CN101642114A (en) * | 2009-08-25 | 2010-02-10 | 深圳诺普信农化股份有限公司 | Suspending agent containing spirodiclofen and preparation method thereof |
-
2017
- 2017-05-15 CN CN201710345372.1A patent/CN107018988A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101300979A (en) * | 2008-07-08 | 2008-11-12 | 广西田园生化股份有限公司 | Compounded pesticide composition containing Spirodiclofen |
| CN101642114A (en) * | 2009-08-25 | 2010-02-10 | 深圳诺普信农化股份有限公司 | Suspending agent containing spirodiclofen and preparation method thereof |
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Application publication date: 20170808 |