CN107156146A - A kind of low property of medicine pesticidal preparations and its production method for being used to prevent and treat pest and disease damage - Google Patents
A kind of low property of medicine pesticidal preparations and its production method for being used to prevent and treat pest and disease damage Download PDFInfo
- Publication number
- CN107156146A CN107156146A CN201710328646.6A CN201710328646A CN107156146A CN 107156146 A CN107156146 A CN 107156146A CN 201710328646 A CN201710328646 A CN 201710328646A CN 107156146 A CN107156146 A CN 107156146A
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- China
- Prior art keywords
- kaolin
- medicine
- low property
- pesticidal preparations
- kaolin powder
- 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
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/88—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms six-membered rings with three ring hetero atoms
-
- 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
- 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
- A01N25/08—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 solids as carriers or diluents
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of low property of medicine pesticidal preparations for being used to prevent and treat pest and disease damage, the low property of medicine pesticidal preparations each group distribution ratio is as follows, by mass percentage：Buprofezin 30%, dispersant 4.2 4.5%, kaolin 8 9%, antifreezing agent 1.4 1.6%, defoamer 0.3 0.5%, quick lime 5.2 7.9%, surplus are water；The low property of medicine pesticidal preparations production method is：After kaolin clay sample washing and drying, grind sieving and obtain kaolin powder；Thermal activation is carried out to kaolin powder；Organically-modified processing is carried out to the kaolin powder after thermal activation；Modified kaolin powder is mixed in proportion with Buprofezin, dispersant, antifreezing agent, defoamer, quick lime and water, grinding obtains product.The present invention is using kaolin as carrier, immobilized phonetic enzyme amine, while being calcined to kaolin and organically-modified, further enhances its adsorption capacity, method is simple and easy to apply, and performance is stable, reliable in quality, while environmental pollution is reduced, the energy is saved, has met the requirement of low property of medicine sustainable development.
Description
Technical field
The invention belongs to technical field of pesticide, more particularly to a kind of low property of medicine pesticidal preparations for being used to prevent and treat pest and disease damage and
Its production method.
Background technology
In the processing and administration of the formulations of pesticide, the various supplies used are referred to as auxiliary agent, and itself is typically no
Bioactivity, but be indispensable additive in form formula or during dispenser.Every kind of insecticides adjuvant has specific work(
Energy：What is played the role of plays dilution active compound；What is had helps active compound to be evenly dispersed in preparation；What is had increases the moistening of particle
Property, adhesiveness or permeability；What is had prevents the decomposition of active ingredient；What is had increases the security of dispenser；Have then and change
Medicine use under certain concentration of learning to farm can increase preventive effect of the chemical pesticide etc..
Due to long-term, single use or abuse desinsection/microbial inoculum in agricultural production, make insect or disease to desinsection/microbial inoculum
Generate the resistance to the action of a drug, or even develop into cross resistance and multiresistance, at the same herbicide it is a large amount of using easily cause poisoning or
Drift, or even resistance rise.Harmful organism is drug-fast to produce the result that pressure is selected harmful organism mainly due to medicament,
This selection pressure is mainly to controlling object application point single or less cause by single dose again.Therefore, low property of medicine medicine is selected
Agent, is the key for solving the problem.
In order to meet while the low property of medicine, it is ensured that the effect of pesticidal preparations, increase insecticidal effect, reduce insecticide consumption,
So as to reduce cost, the content of insecticide in human environment is reduced, anti-medicine of the insect to insecticide can be reduced over a period to come
Property, and insect can be economically controlled, a kind of scheme is now provided.
The content of the invention
It is an object of the invention to provide a kind of low property of medicine pesticidal preparations and its production method for being used to prevent and treat pest and disease damage.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of low property of medicine pesticidal preparations for being used to prevent and treat pest and disease damage, the low property of medicine pesticidal preparations each group distribution ratio is as follows, presses
Mass percentage：
Buprofezin 30%, dispersant 4.2-4.5%, kaolin 8-9%, antifreezing agent 1.4-1.6%, defoamer 0.3-
0.5%th, quick lime 5.2-7.9%, surplus are water.
The dispersant be naphthalenesulfonic acid-formaldehyde condensate and tween, wherein naphthalenesulfonic acid-formaldehyde condensate and tween according to
Mass ratio 1：0.5-0.8 is mixed.
The antifreezing agent is one kind in ethylene glycol, glycerine or urea.
The defoamer is n-octyl alcohol.
A kind of low property of medicine pesticidal preparations production method for being used to prevent and treat pest and disease damage, this method comprises the following steps：
A, by after kaolin clay sample washing and drying, grind sieving and obtain kaolin powder；
B, to kaolin powder carry out thermal activation；
C, organically-modified processing is carried out to the kaolin powder after thermal activation；
D, by modified kaolin powder with being mixed in proportion with Buprofezin, dispersant, antifreezing agent, defoamer, quick lime and water
Close, grinding obtains product.
In step b, the kaolin powder is poured into crucible, crucible is positioned in 400-600 DEG C of Muffle furnace and calcined
2h, is cooled to normal temperature and obtains the kaolin powder after thermal activation.
In step c, by the kaolin powder after thermal activation and cetyl trimethylammonium bromide according to mass ratio 18-20：1
Pour into conical flask, and add distilled water, solid-to-liquid ratio is 1：7-8,80 DEG C of stirred in water bath 90-120min are placed in by conical flask,
Reaction centrifuges abandoning supernatant after terminating, precipitation is washed with deionized to neutrality, drying grinding sieving.
In step d, added after each component raw material is mixed in proportion to high speed shear dispersion machine and disperse 2-3min, Zhi Houjia
Enter to be sanded in cup, be sanded in cup and add zirconium oxide bead, zirconium oxide bead is 1 with volume of mixture ratio:1-1.5, in 800-1200r/
Min grinds 3h, obtains the Pesticidal products.
Beneficial effects of the present invention：The present invention is using kaolin as carrier, immobilized phonetic enzyme amine, while kaolin is calcined and had
Machine is modified, and further enhances its adsorption capacity, method is simple and easy to apply, and performance is stable, reliable in quality, and 30% phonetic enzyme amine suspending agent is
Waterborne preparation, while environmental pollution is reduced, has saved the energy, has met the requirement of low property of medicine sustainable development.
Embodiment
Technical scheme is clearly and completely described below in conjunction with embodiment, it is clear that described reality
It is only a part of embodiment of the invention to apply example, rather than whole embodiments.Based on the embodiment in the present invention, this area is general
All other embodiment that logical technical staff is obtained under the premise of creative work is not made, belongs to what the present invention was protected
Scope.
Embodiment 1
A kind of low property of medicine pesticidal preparations for being used to prevent and treat pest and disease damage, the low property of medicine pesticidal preparations are made as follows,
By mass percentage：
After 9% kaolin clay sample washing and drying, grind sieving and obtain kaolin powder；
The kaolin powder is poured into crucible, crucible is positioned in 400 DEG C of Muffle furnaces and calcines 2h, normal temperature is cooled to
Obtain the kaolin powder after thermal activation；
By the kaolin powder after thermal activation and cetyl trimethylammonium bromide according to mass ratio 20：1 pours into conical flask
In, and distilled water is added, solid-to-liquid ratio is 1：7, conical flask is placed in 80 DEG C of stirred in water bath 120min, reaction is centrifuged after terminating and abandoned
Supernatant is removed, precipitation is washed with deionized to neutrality, drying grinding sieving.
By modified kaolin powder with Buprofezin 30%, dispersant 4.2%, antifreezing agent 1.6%, defoamer 0.3%, raw
Lime 7.9%, which is added after being mixed with water to high speed shear dispersion machine, disperses 2min, adds be sanded in cup afterwards, be sanded in cup and add
Zirconium oxide bead, zirconium oxide bead is 1 with volume of mixture ratio:1.5,3h is ground in 800r/min, the Pesticidal products are obtained.
Embodiment 2
A kind of low property of medicine pesticidal preparations for being used to prevent and treat pest and disease damage, the low property of medicine pesticidal preparations are made as follows,
By mass percentage：
After 8% kaolin clay sample washing and drying, grind sieving and obtain kaolin powder；
The kaolin powder is poured into crucible, crucible is positioned in 600 DEG C of Muffle furnaces and calcines 2h, normal temperature is cooled to
Obtain the kaolin powder after thermal activation；
By the kaolin powder after thermal activation and cetyl trimethylammonium bromide according to mass ratio 18：1 pours into conical flask
In, and distilled water is added, solid-to-liquid ratio is 1：8, conical flask is placed in 80 DEG C of stirred in water bath 90min, reaction is centrifuged after terminating and abandoned
Supernatant is removed, precipitation is washed with deionized to neutrality, drying grinding sieving.
By modified kaolin powder with Buprofezin 30%, dispersant 4.5%, antifreezing agent 1.4%, defoamer 0.5%, raw
Lime 5.2%, which is added after being mixed with water to high speed shear dispersion machine, disperses 3min, adds be sanded in cup afterwards, be sanded in cup and add
Zirconium oxide bead, zirconium oxide bead is 1 with volume of mixture ratio:1,3h is ground in 1200r/min, the Pesticidal products are obtained.
Above-mentioned dispersant be naphthalenesulfonic acid-formaldehyde condensate and tween, wherein naphthalenesulfonic acid-formaldehyde condensate and tween according to
Mass ratio 1：0.5-0.8 is mixed；Above-mentioned antifreezing agent is one kind in ethylene glycol, glycerine or urea；Above-mentioned defoamer is just pungent
Alcohol.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details of narration, it is only described embodiment that the invention is not limited yet.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (8)
1. a kind of low property of medicine pesticidal preparations for being used to prevent and treat pest and disease damage, it is characterised in that the low property of medicine pesticidal preparations each component is matched somebody with somebody
Than as follows, by mass percentage：
Buprofezin 30%, dispersant 4.2-4.5%, kaolin 8-9%, antifreezing agent 1.4-1.6%, defoamer 0.3-0.5%, life
Lime 5.2-7.9%, surplus are water.
2. a kind of low property of medicine pesticidal preparations for being used to prevent and treat pest and disease damage according to claim 1, it is characterised in that：Described point
Powder is naphthalenesulfonic acid-formaldehyde condensate and tween, and wherein naphthalenesulfonic acid-formaldehyde condensate and tween are according to mass ratio 1：0.5-
0.8 mixing.
3. a kind of low property of medicine pesticidal preparations for being used to prevent and treat pest and disease damage according to claim 1, it is characterised in that：It is described anti-
Jelly agent is one kind in ethylene glycol, glycerine or urea.
4. a kind of low property of medicine pesticidal preparations for being used to prevent and treat pest and disease damage according to claim 1, it is characterised in that：It is described to disappear
Infusion is n-octyl alcohol.
5. a kind of low property of medicine pesticidal preparations production method for being used to prevent and treat pest and disease damage, it is characterised in that this method includes following step
Suddenly：
A, by after kaolin clay sample washing and drying, grind sieving and obtain kaolin powder；
B, to kaolin powder carry out thermal activation；
C, organically-modified processing is carried out to the kaolin powder after thermal activation；
D, modified kaolin powder mixed in proportion with Buprofezin, dispersant, antifreezing agent, defoamer, quick lime and water, ground
Mill obtains product.
6. generation method according to claim 5, it is characterised in that：In step b, the kaolin powder is poured into crucible
In, crucible is positioned in 400-600 DEG C of Muffle furnace and calcines 2h, normal temperature is cooled to and obtains the kaolin powder after thermal activation.
7. production method according to claim 5, it is characterised in that：In step c, by the kaolin powder after thermal activation with
Cetyl trimethylammonium bromide is according to mass ratio 18-20：1 pours into conical flask, and adds distilled water, and solid-to-liquid ratio is 1：7-8,
Conical flask is placed in 80 DEG C of stirred in water bath 90-120min, reaction centrifuges abandoning supernatant after terminating, and precipitation is washed with deionized water
Wash to neutrality, drying grinding sieving.
8. production method according to claim 5, it is characterised in that：In step d, after each component raw material is mixed in proportion
Add to high speed shear dispersion machine and disperse 2-3min, add be sanded in cup afterwards, be sanded in cup and add zirconium oxide bead, zirconium oxide bead
It is 1 with volume of mixture ratio:1-1.5, grinds 3h in 800-1200r/min, obtains the Pesticidal products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710328646.6A CN107156146A (en) | 2017-05-11 | 2017-05-11 | A kind of low property of medicine pesticidal preparations and its production method for being used to prevent and treat pest and disease damage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710328646.6A CN107156146A (en) | 2017-05-11 | 2017-05-11 | A kind of low property of medicine pesticidal preparations and its production method for being used to prevent and treat pest and disease damage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107156146A true CN107156146A (en) | 2017-09-15 |
Family
ID=59815024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710328646.6A Pending CN107156146A (en) | 2017-05-11 | 2017-05-11 | A kind of low property of medicine pesticidal preparations and its production method for being used to prevent and treat pest and disease damage |
Country Status (1)
| Country | Link |
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| CN (1) | CN107156146A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1528829A (en) * | 2003-09-29 | 2004-09-15 | 华东师范大学 | Method for preparing modified calcined superfine kaoline filler |
-
2017
- 2017-05-11 CN CN201710328646.6A patent/CN107156146A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1528829A (en) * | 2003-09-29 | 2004-09-15 | 华东师范大学 | Method for preparing modified calcined superfine kaoline filler |
Non-Patent Citations (1)
| Title |
|---|
| 邢华等: "25%吡蚜•噻嗪酮悬浮剂配方筛选与剂型研究", 《现代农药》 * |
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Application publication date: 20170915 |
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