CN1022730C - Emulsive suspension of tricycloazole and iso-Daowenjing as well as its production method - Google Patents
Emulsive suspension of tricycloazole and iso-Daowenjing as well as its production method Download PDFInfo
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- CN1022730C CN1022730C CN 88100224 CN88100224A CN1022730C CN 1022730 C CN1022730 C CN 1022730C CN 88100224 CN88100224 CN 88100224 CN 88100224 A CN88100224 A CN 88100224A CN 1022730 C CN1022730 C CN 1022730C
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- tricyclazole
- iprobenfos
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- nongru
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Abstract
The present invention relates to an emulsive suspension of tricycloazole and iprobenfos, which belongs to a tricyclazole pesticide preparation mainly composed of tricyclazole as a double active components, iprobenfos, solid adjuvants and liquid adjuvants, wherein the tricyclazole and the solid adjuvants are ground by a ball mill and then uniformly mixed with the iprobenfos and the liquid adjuvants, and subsequently, the mixture is sent in a sand mill and ground for certain time to prepare the emulsive suspension. Compared with the prior art, the present invention has the advantages of high efficiency, low toxicity, no pollution, little resistance, long periods, low production cost, obvious social and economic benefit, easy use, safety, reliability and easy implement.
Description
The invention belongs to tricyclazole pesticidal preparations and production method, particularly tricyclazole, iprobenfo emulsion suspension and production method.
Before the present invention made, the tricyclazole pesticidal preparations mainly contained following several both at home and abroad: (1) 1% tricyclazole powder, mainly make by fillers such as 1% tricyclazole adding potter's clay, have processing, advantage easy to use, but processing, use seriously pollutedly, drug effect is poor, and transportation and packing charges are big; (2) 4% tricyclazole granules are mainly added filler such as sand and make by 4% tricyclazole, have easy to use, the advantage that processing pollution is less, but drug effect is poor, the processing technology complexity, processing, transportation and packing charges are big; (3) 20% and 75% tricyclazole wettable powder is mainly made by fillers such as 20% or 75% tricyclazole and fine particle calcium carbonates, has easy to use, drug effect is better, transportation and the low advantage of packing charges, but seriously polluted, and often, cause reducing result of use because processing equipment can not pass and influences product quality; (4) 20% tricyclazole aqueous suspension agent are mainly made by 20% tricyclazole, auxiliary agent, small amount of filler and water, and have processing, use pollution little, the advantage of good drug efficacy, but processing, transportation and packing charges height, production cost is also high.More than four kinds of tricyclazole pesticidal preparations all belong to the pesticidal preparations of tricyclazole single-activity component, its fatal weakness is that long-term the use is easy to generate resistance, life cycle is shorter, influences implementation result.
Task of the present invention is the shortcoming at prior art, designs a kind of high-efficiency low-toxicity, pollution-free, the tricyclazole that resistance is little, cost is low, the composite agriculture chemical and the production method of iprobenfos dual-active component.
Tricyclazole, iprobenfo emulsion suspension, it is a kind of tricyclazole pesticidal preparations, mainly by dual-active component tricyclazole, iprobenfos and solid additive and liquid adjuvants are formed, solid additive is a calcium lignosulfonate, anticoalescent and white carbon black, liquid adjuvants is a Nongru-700, farming breast 603, ethylene glycol and water, the component of said preparation contain tricyclazole 5～20%(weight), iprobenfos 5～20%(weight), Nongru-700 2～5%(weight), farming breast 603 3～8%(weight), calcium lignosulfonate 5～10%(weight), ethylene glycol 1～5%(weight), anticoalescent 0.5～3%(weight), white carbon black 2～6%(weight) and the balance water gaging form.
Tricyclazole, iprobenfo emulsion suspension, the preferential component of selecting of said preparation contains tricyclazole 10～15%(weight), iprobenfos 15～20%(weight), Nongru-700 2～3%(weight), farming breast 603 3～5%(weight), calcium lignosulfonate 5～10%(weight), ethylene glycol 2～3%(weight), anticoalescent 0.5～1%(weight), white carbon black 2～4%(weight) and the balance water gaging form.
The production method of tricyclazole, iprobenfo emulsion suspension, be tricyclazole and solid additive earlier through the ball mill ball milling to fineness greater than 100 orders, mix in the high speed vortex mixer with iprobenfos and liquid adjuvants again, send into thereafter the sand mill sand milling to fineness less than 3 μ, the sand milling condition is: normal pressure, temperature is less than 45 ℃, and the time of staying is no less than 4 hours.
Milky suspending agent of the present invention and production method, compared with prior art, it is simple to have processing technology, pollution-free in processing and use, the drug effect height, low toxicity, production cost is low, and resistance is little, advantages such as life cycle is long, and economic results in society are remarkable, easy to implement.
Embodiment:
Milky suspending agent of the present invention is selected by tricyclazole 10%(weight), iprobenfos 20%(weight), Nongru-700 2%(weight), the newborn 603 3%(weight of farming), calcium lignosulfonate 5%(weight), ethylene glycol 2%(weight), anticoalescent 1%(weight), white carbon black 2%(weight) and the balance water gaging formed.The production method of this milky suspending agent, be earlier with the tricyclazole of said ratio and solid additive through the ball mill ball milling, the ball milling fineness is 100 orders, iprobenfos and liquid adjuvants with said ratio mixes in the high speed vortex mixer again, send in the sand mill thereafter, the shearing force that is produced by means of the sand milling medium, make solid material be milled down to fineness less than 3 μ, sand milling condition control normal pressure, 40 ℃ of temperature, material stopped in sand mill 4 hours, and the oiliness material is through Nongru-700, newborn 603 surfactants of farming and water emulsification, thus the milky suspending agent of this invention made.This preparation is respectively 1778 milligrams/kilogram and 1684 milligrams/kilogram to the acute oral toxicity LD50 of female small white mouse and male white rat, belongs to low toxicity type pesticidal preparations, and is esy to use, safe and reliable.
Claims (3)
1, tricyclazole, iprobenfo emulsion suspension,
It is characterized in that mainly being formed by dual-active component tricyclazole, iprobenfos and solid additive and liquid adjuvants, solid additive is calcium lignosulfonate, anticoalescent and white carbon black, liquid adjuvants is Nongru-700, farming breast 603, ethylene glycol and water, and the component of said preparation contains (weight %)
Tricyclazole 10～20
Iprobenfos 15～20
Nongru-700 2～5
Farming breast 603 3～8
Calcium lignosulfonate 5～10
Ethylene glycol 1～5
Anticoalescent 0.5～3
White carbon black 2～6
And the balance water gaging is formed.
2, milky suspending agent as claimed in claim 1 is characterized in that the preferential component of selecting of said preparation contains (weight %)
Tricyclazole 10～15
Iprobenfos 15～20
Nongru-700 2～3
Farming breast 603 3～5
Calcium lignosulfonate 5～10
Ethylene glycol 2～3
Anticoalescent 0.5～1
White carbon black 2～4
And the balance water gaging is formed.
3, the production method of milky suspending agent as claimed in claim 1, it is characterized in that tricyclazole and solid additive earlier through the ball mill ball milling to fineness greater than 100 orders, mix in the high speed vortex mixer with iprobenfos and liquid adjuvants again, send into sand milling in the sand mill thereafter, the fineness that makes solid material is less than 3 μ, sand milling condition control normal pressure, temperature is less than 45 ℃, and material time of staying in sand mill is no less than 4 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88100224 CN1022730C (en) | 1988-01-13 | 1988-01-13 | Emulsive suspension of tricycloazole and iso-Daowenjing as well as its production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88100224 CN1022730C (en) | 1988-01-13 | 1988-01-13 | Emulsive suspension of tricycloazole and iso-Daowenjing as well as its production method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1037257A CN1037257A (en) | 1989-11-22 |
| CN1022730C true CN1022730C (en) | 1993-11-17 |
Family
ID=4831245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88100224 Expired - Fee Related CN1022730C (en) | 1988-01-13 | 1988-01-13 | Emulsive suspension of tricycloazole and iso-Daowenjing as well as its production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1022730C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1083239C (en) * | 1999-01-03 | 2002-04-24 | 许浩坤 | Compound agent of cinmethylin and tricyclazole |
| CN100376161C (en) * | 2005-09-15 | 2008-03-26 | 南京第一农药有限公司 | Efficient germicide composition containing kresoxim-methyl and iprobenfos |
| CN101589718B (en) * | 2009-06-18 | 2013-01-02 | 浙江省农业科学院 | High-content tricyclazole suspending agent and preparation method thereof |
-
1988
- 1988-01-13 CN CN 88100224 patent/CN1022730C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1037257A (en) | 1989-11-22 |
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