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Suspending agent for flight control and preparation method of suspending agent

A suspending agent and anti-flying technology, applied in the field of pesticides, can solve the problems of poor suspension rate, unstable quality and poor dispersibility of preparations, and achieve the effects of improving dissolution and spreading, simple production process and equipment, and good stability.

Inactive Publication Date: 2020-08-18
HENAN DECI YANGNONG BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The invention belongs to the technical field of pesticides, and in particular relates to a suspending agent that can be used for flying control and its preparation method, which is used to solve the problems of poor suspension rate, poor dispersibility, large particle size and unstable quality of the preparation in the process of flying control

Method used

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  • Suspending agent for flight control and preparation method of suspending agent
  • Suspending agent for flight control and preparation method of suspending agent
  • Suspending agent for flight control and preparation method of suspending agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Embodiment 1 A kind of suspending agent that can be used for flying prevention, composition is as shown in table 1:

[0034] Table 1

[0035]

[0036]

[0037] Dissolve the prothioconazole, trifloxystrobin, anti-drift agent, anti-transpiration agent, wetting agent, dispersant, antifreeze agent, thickener, antioxidant, defoamer in water, fully mix and sand mill ; The solubilizer is dissolved in the mixed solution, and the suspension agent with the particle size is obtained through three times of sand grinding.

Embodiment 2

[0038] Embodiment 2 A kind of suspending agent that can be used for flying prevention, composition is as shown in table 2:

[0039] Table 2

[0040] components content(%) Remark Prothioconazole 20 Active ingredients Trifloxystrobin 1 Active ingredients Fatty alcohol polyoxyethylene ether 1.5 Solubilizers G901 2 anti-drift agent Turpentine oil 3.5 Anti-transpiration Fatty alcohol polyoxyethylene ether 1 D Polyoxyethylene ether phosphate 2 Dispersant ethylene glycol 5 antifreeze Attapulgite 9 thickener Butylated hydroxyanisole 1.5 Antioxidants Polyether defoamer 1 Defoamer water Make up 100 carrier

[0041] Dissolve the prothioconazole, trifloxystrobin, anti-drift agent, anti-transpiration agent, wetting agent, dispersant, antifreeze agent, thickener, antioxidant, defoamer in water, fully mix and sand mill ; The solubilizer is dissolved in the mixed solution, and the ...

Embodiment 3

[0042] Embodiment 3 A kind of suspending agent that can be used for flying prevention, composition is as shown in table 3:

[0043] table 3

[0044] components content(%) Remark Prothioconazole 10 Active ingredients Trifloxystrobin 1 Active ingredients Tween-80 1 Solubilizers G901 2 anti-drift agent Turpentine oil 3.5 Anti-transpiration EO / PO block copolymer 1 D Polyoxyethylene ether phosphate 2 Dispersant ethylene glycol 5 antifreeze Attapulgite 9 thickener Butylated hydroxyanisole 1.5 Antioxidants Polyether defoamer 1 Defoamer water Make up 100 carrier

[0045] Dissolve the prothioconazole, trifloxystrobin, anti-drift agent, anti-transpiration agent, wetting agent, dispersant, antifreeze agent, thickener, antioxidant, defoamer in water, fully mix and sand mill ; The solubilizer is dissolved in the mixed solution, and the suspension agent with the particle size is ...

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PUM

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Abstract

The invention relates to a suspending agent for flight control and a preparation method of the suspending agent. The suspending agent contains prothioconazole, trifloxystrobin, a solubilizer, an anti-drifting agent, an anti-transpiration agent and other components according to a specific ratio, has the characteristics of high flash point, fine particle size and normal particle size distribution; and the suspending agent has the characteristics of good stability at high concentration, evaporation resistance, drifting resistance and good wetting spreadability. With the suspending agent adopted,the problems of drifting, demulsification, flocculation, environmental safety and the like in flight control operation can be effectively solved.

Description

Technical field [0001] The invention belongs to the technical field of pesticides, and specifically relates to a suspension agent containing prothioconazole and trifloxystrobin that can be used for fly control and a preparation method thereof. Background technique [0002] In recent years, land transfer has become a trend. Moderate land transfer is conducive to improving planting efficiency and agricultural planting income. Land transfer has raised new demands for plant protection and control, especially the aerial spraying operations of drones that require special preparations and auxiliaries. [0003] For field crops, airborne diseases such as head blight, rust, and rice blast are highly explosive and harmful and require timely prevention and control in a short period of time. If they are not prevented and controlled in time, they will have devastating effects. [0004] At present, most flying prevention operations are low-volume or ultra-low-volume sprays. There are many...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N25/04A01N43/653A01N37/50A01P3/00
CPCA01N25/04A01N37/50A01N43/653
Inventor 陈诺唐彩乐
Owner HENAN DECI YANGNONG BIOTECH CO LTD
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