Abamectin indoxacarb suspending agent and preparation method thereof

A technology of Abamectin and Weishang emulsion, which is applied in the field of pesticide compound and its preparation, can solve the problems of increasing research and development costs and production costs of export products, and restricting product exports.

Active Publication Date: 2009-12-09
SHANGHAI NONGLE BIOLOGICAL PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, environmental protection factors have become a means for many countries to restrict products from other countries from entering their own markets in international trade. The international market has higher and higher requirements for pesticides. Export of some products in my country

Method used

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  • Abamectin indoxacarb suspending agent and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] The formula of a kind of abamectin indoxacarb suspoemulsion is as follows: abamectin 1%, indoxacarb 2%, solvent (xylene) 5.0%, emulsifier (EO-PO block copolymer) 2% , dispersant (polyoxyethylene ether phosphate) 1%, wetting agent (nonylphenol polyoxyethylene ether) 0.5%, antifreeze agent (propylene glycol) 2%, antioxidant (2,6-di-tert-butyl p- cresol) 0.5%, defoamer (organic silicon) 1%, anti-sedimentation agent (xanthan gum) 0.1%, and the balance is water.

[0040] The above formula is prepared according to the following steps: Abamectin Indoxacarb Suspoemulsion:

[0041] a. Add indoxacarb technical, dispersant (polyoxyethylene ether phosphate), wetting agent (nonylphenol polyoxyethylene ether) and water into a container according to the formula ratio, and keep stirring to make a suspension ;

[0042] b. Make the oil phase: add the abamectin into the solvent (xylene) according to the above formula ratio, stir until the abamectin is completely dissolved, and use it as...

Embodiment 2

[0046] The formula of a kind of abamectin indoxacarb suspoemulsion is as follows: abamectin 3%, indoxacarb 6%, solvent (xylene) 10%, emulsifier (EO-PO block copolymer) 5% , dispersant (polyoxyethylene ether phosphate) 3%, wetting agent (nonylphenol polyoxyethylene ether) 1.2%, antifreeze agent (propylene glycol) 6%, antioxidant (2,6-di-tert-butyl p- cresol) 1.2%, defoamer (organic silicon) 2%, anti-precipitation agent 0.5%, and the balance is water.

[0047] The above formula is prepared according to the following steps: Abamectin Indoxacarb Suspoemulsion:

[0048] a. Indoxacarb original drug, dispersant (polyoxyethylene ether phosphate), wetting agent (nonyl

[0049] Phenol polyoxyethylene ether) and water are added in a container according to the formula ratio, and are constantly stirred to make a suspending agent;

[0050] b. Make the oil phase: add the abamectin into the solvent (xylene) according to the above formula ratio, stir until the abamectin is completely dissolv...

Embodiment 3

[0054] The formula of a kind of abamectin indoxacarb suspoemulsion is as follows: abamectin 5%, indoxacarb 10%, solvent (xylene) 15%, emulsifier (EO-PO block copolymer) 8% , dispersant (polyoxyethylene ether phosphate) 5%, wetting agent (nonylphenol polyoxyethylene ether) 2%, antifreeze agent (propylene glycol) 10%, antioxidant (2,6-di-tert-butyl p- cresol) 2%, defoamer (organic silicon) 3%, anti-precipitation agent 1%, and the balance is water.

[0055] The above formula is prepared according to the following steps: Abamectin Indoxacarb Suspoemulsion:

[0056] a. Add indoxacarb technical, dispersant (polyoxyethylene ether phosphate), wetting agent (nonylphenol polyoxyethylene ether) and water into a container according to the formula ratio, and keep stirring to make a suspension ;

[0057] b. Make the oil phase: add the abamectin into the solvent (xylene) according to the above formula ratio, stir until the abamectin is completely dissolved, and use it as the oil phase for ...

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Abstract

The invention relates to an abamectin indoxacarb suspending agent and a preparation method thereof. The suspending agent is characterized by comprising the following components in percentage by weight: 1-5 percent of abamectin, 2-10 percent of indoxacarb, 2-8 percent of emulsifier, 1-5 percent of dispersant, 0.1-1 percent of anti-sludging agent, 2-10 percent of antifreeze agent, 0.5-2 percent of antioxidant, 0.5-2 percent of wetting agent, 1-3 percent of defoaming agent, 5-15 percent of solvent and the balance of water. Compared with the prior art, the suspending agent has the advantages of having the effects of contacting killing and stomach toxicity, effectively preventing various pests on crops of cereals, cottons, fruits, vegetables, and the like.

Description

technical field [0001] The invention relates to a pesticide compound and a preparation method thereof, in particular to a pesticide compound compounded from an antibiotic insecticide abamectin and an oxadiazines insecticide indoxacarb and its preparation method. Preparation. Background technique [0002] In today's world, under the influence of the ideological trend of "human beings should live in harmony with nature", human self-protection awareness and living standards are increasing day by day. Countries have introduced more and more conventions and regulations to improve human living environment and food quality. Development is increasingly constrained. Moreover, environmental protection factors have become a means for many countries to restrict products from other countries from entering their own markets in international trade. The international market has higher and higher requirements for pesticides. The export of some products in our country. [0003] With the in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N25/04A01N43/90A01N43/22A01N47/38A01P7/00
Inventor 沈丽娟龚新进张红艳
Owner SHANGHAI NONGLE BIOLOGICAL PROD
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