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A kind of microemulsion containing indoxacarb and hexaflumuron

A technology of microemulsion and hexaflumuron, applied in the agricultural field, can solve the problems of unpublished reports such as microemulsion containing indoxacarb and hexaflumuron, and achieve excellent quality control indicators, good stability and quality control indicators excellent effect

Active Publication Date: 2017-08-29
JIANGSU FUTIAN AGROCHEM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Unpublished reports of microemulsions containing indoxacarb and hexaflumuron in the prior art

Method used

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  • A kind of microemulsion containing indoxacarb and hexaflumuron
  • A kind of microemulsion containing indoxacarb and hexaflumuron

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] Indoxacarb 13%, Hexaflumuron 1%, Sodium Trifluoromethoxydecane Sulfonate 10%, Triethanolamine Borate 5%, Dimethylformamide 12%, Isoamyl Alcohol 9%, Silicone 1 %, glycerol 5%, the balance of water.

[0059] Mix the solvent and co-solvent evenly, then add the active ingredient, and stir at a speed of 150 rpm for 30 minutes to obtain an oil phase. Add surfactant, defoamer, and antifreeze into water, and stir at 200 rpm for 30 minutes to obtain an aqueous phase. Add the oil phase into the water phase while stirring, and continue stirring for 30 minutes at a speed of 200 rpm to make a microemulsion.

Embodiment 2

[0061] Indoxacarb 16%, Hexaflumuron 1%, Sodium Trifluoromethoxydecane Sulfonate 12%, Triethanolamine Borate 4%, Cyclohexane 12%, n-Butanol 10%, Silicone 0.5%, Ethylene glycol 5%, water balance.

[0062] The preparation method is the same as in Example 1.

Embodiment 3

[0064] Indoxacarb 10%, hexaflumuron 0.5%, sodium trifluoromethoxydecane sulfonate 3%, triethanolamine borate 9%, dimethyl sulfoxide 9%, isobutanol 8%, silicone 0.5 %, ethylene glycol 4%, water balance.

[0065] The preparation method is the same as in Example 1.

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Abstract

The invention relates to an indoxacarb and hexaflumuron containing microemulsion and application thereof to prevention and control of agricultural insects. The indoxacarb and hexaflumuron containing microemulsion comprises, by weight, 8-32% of an active component, 6-30% of a surfactant, 5-30% of a solvent, 2-20% of a cosolvent, 0.1-6% of an anti-foaming agent, 0.1-6% of an anti-freezing agent and the balance water, wherein the total weight percentage is 100%, the active component refers to a mixture of the indoxacarb and the hexaflumuron, and a weight ratio of the indoxacarb to the hexaflumuron is 20:1 to 10:1.

Description

technical field [0001] The invention relates to the field of agriculture, in particular to a microemulsion containing indoxacarb and hexaflumuron, its preparation method and application. Background technique [0002] Microemulsion (ME) is a new pesticide formulation that appeared abroad in the 1980s, and it is an environmentally friendly green pesticide formulation. It is based on water, does not use or only uses a small amount of organic solvents, and contains an appropriate amount of surfactants and other additives. It is a transparent single-phase liquid and belongs to a thermodynamically stable dispersion system over time. It is non-flammable and non-explosive. Environmental pollution is less. The use of water as the main solvent in microemulsions not only saves a lot of organic solvents, but also greatly reduces the pressure on the environment after the application of chemicals, which is of great significance for maintaining the agricultural ecological environment and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N47/38A01N47/34A01N25/04A01N25/30A01P7/00A01P7/04
CPCA01N25/04A01N25/30A01N47/34A01N47/38A01N2300/00
Inventor 顾爱国
Owner JIANGSU FUTIAN AGROCHEM CO LTD
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