Hexaflumuron microemulsion and preparation method thereof

The technology of hexaflumuron and microemulsion is applied in the field of agricultural pesticides and their preparation, which can solve the problems of high manufacturing cost, environmental pollution, harm to health and the like, and achieves lower production cost, less environmental pollution and less environmental pollution. Effect

Inactive Publication Date: 2011-09-14
GUANGDONG ZHONGXUN AGRI TECH
View PDF2 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the disadvantages of environmental pollution, harm to health and high manufacturing cost in the prior art, the present invention provides a hexaflumuron

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Hexaflumuron microemulsion and preparation method thereof
  • Hexaflumuron microemulsion and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0018] Example 1: hexaflumuron 1%, cyclohexanone 10%, N-methylpyrrolidone 15%, the three are thoroughly mixed and dissolved, then enter the blending kettle, and then add castor oil polyoxyethylene ether 10%, polyol to the blending kettle Fatty acid esters and their ethylene oxide adducts 4%, alkylbenzene sulfonate 4%, pyrogallic acid 2%, fully stirred to dissolve, deionized water to make up to 100%, continue to stir until transparent, Get 1% hexaflumuron microemulsion.

Example Embodiment

[0019] Example 2: hexaflumuron 5%, ethyl acetate 15%, diethyl phthalate 10%, the three are thoroughly mixed and dissolved, then enter the blending kettle, and then add 2% alkylphenol polyoxyethylene ether to the blending kettle , Polyol fatty acid esters and their ethylene oxide adducts 10%, sodium di-secondary octyl maleate sulfonate 4%, antioxidant 2642%, after fully stirring and dissolving, deionized water makes up to 100%, continue to stir until transparent, to obtain 5% hexaflumuron microemulsion.

Example Embodiment

[0020] Example 3: Flufenuron 10%, cyclohexanone 10%, dimethylformamide 25%, the three are thoroughly mixed and dissolved, then enter the blending kettle, and then add di-sec-octyl maleate sulfonic acid to the blending kettle Sodium 13%, alkyl aryl phenol polyoxyethylene ether phosphate 6%, sodium sulfate 0.1%, epoxidized soybean oil 1%, fully stirred to dissolve, deionized water to make up to 100%, continue to stir until transparent, to obtain 10 % Triflumuron microemulsion.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a hexaflumuron microemulsion and a preparation method thereof. The hexaflumuron microemulsion comprises the following components in percentage by weight: 1-10% of hexaflumuron, 5-60% of a solvent and a cosolvent, 5-20% of an emulsifier, 1-5% of a stabilizer and the balance of deionized water. The preparation method comprises the following steps: fully dissolving bulk hexaflumuron with the solvent and the cosolvent; adding the dissolved bulk hexaflumuron to a blending kettle; and then adding the emulsifier, the stabilizer and the deionized water in a certain proportion, and fully and evenly mixing to obtain the hexaflumuron microemulsion. The hexaflumuron microemulsion is efficient, low-toxic, environmentally-friendly and safe for people and livestock.

Description

technical field [0001] The invention relates to an agricultural insecticide and a preparation method thereof, in particular to a hexaflumuron microemulsion and a preparation method thereof. Background technique [0002] Hexaflumuron is a benzoylurea insecticide, which is a chitin synthesis inhibitor. It has high insecticidal and ovicidal activity, and it is quick-acting, especially for the control of cotton bollworm. It can be used for cotton, potato and fruit trees to control a variety of elytra Insects of the order Diptera and Homoptera. Many studies have shown that while killing pests by inhibiting molting, the insecticide can also inhibit the feeding speed of pests, so it has a faster knockdown power. Hexaflumuron has high insecticidal activity, pests are not easy to develop drug resistance, and there is no residue after use, which is safe for crops and has no adverse effects on crop products. Therefore, hexaflumuron microemulsion can be used as an ideal pollution-free...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A01N25/04A01N25/22A01N47/34A01P7/04
Inventor 王龙江孟献秋张志涛刘华金
Owner GUANGDONG ZHONGXUN AGRI TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap