Environment-friendly fluorobenzene ether amide missible oil preparation as well as preparation method and application thereof

A fluorophenyl ether amide and environment-friendly technology, which is applied in the field of fluorophenyl ether amide environment-friendly emulsifiable concentrate preparations and their preparation fields, can solve the problems of skin and respiratory system irritation, threats to the survival of environmental organisms, high safety hazards, and the like, and achieves the processing technology Mature, less pollution, the effect of reducing pollution

Pending Publication Date: 2021-07-30
东莞市东阳光菌阳氢专利农药有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Solvents commonly used in pesticide emulsifiable concentrate preparations are mainly traditional aromatic hydrocarbon solvents such as toluene and xylene. The use of these solvents causes serious irritation to the skin and respiratory system of producers and applicators, and organic solvents such as toluene and xylene are harmful ...

Method used

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  • Environment-friendly fluorobenzene ether amide missible oil preparation as well as preparation method and application thereof
  • Environment-friendly fluorobenzene ether amide missible oil preparation as well as preparation method and application thereof
  • Environment-friendly fluorobenzene ether amide missible oil preparation as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example 1

[0043] Preparation example 1: 1% fluorophenyl ether amide emulsifiable concentrate

[0044]Efficient and environmentally friendly fluorophenyl ether amide EC is composed of the following components by weight percentage: fluorophenyl ether amide 1%, SP-OF3462 (manufacturer: Jiangsu Qingyu Chemical) 25%, SP-OF3498D (manufacturer: Jiangsu Qingyu Chemical) 10%, Atlox 4912 (manufacturer: Croda UK) 1%, Atlox LP-1 (manufacturer: Croda UK) 1%, methyl oleate 40% and soybean oil 22%.

[0045] The preparation method of fluorophenyl ether amide emulsifiable concentrate includes: adding the metered fluorophenyl ether amide technical substance and solvent into the blending kettle and stirring to dissolve, then adding an emulsifier, starting the mixer, stirring evenly, filtering, and passing the quality inspection, That is, fluorophenyl ether amide emulsifiable concentrate.

preparation example 2

[0046] Preparation example 2: 2% fluorophenyl ether amide emulsifiable concentrate

[0047] Efficient and environmentally friendly fluorophenyl ether amide EC is composed of the following components by weight percentage: fluorophenyl ether amide 2%, SP-OF3462 (manufacturer: Jiangsu Qingyu Chemical) 20%, SP-OF3498D (manufacturer: Jiangsu Qingyu Chemical) 8%, Atlox 4912 (manufacturer: Croda UK) 0.5%, Atlox LP-1 (manufacturer: Croda UK) 2%, methyl oleate 40% and corn oil 27.5%.

[0048] The preparation of Preparation Example 2 was carried out with reference to the preparation method of Preparation Example 1.

preparation example 3

[0049] Preparation example 3: 3% fluorophenyl ether amide emulsifiable concentrate

[0050] Efficient and environmentally friendly fluorophenyl ether amide EC is composed of the following components by weight percentage: fluorophenyl ether amide 3%, SP-OF3462 (manufacturer: Jiangsu Qingyu Chemical) 20%, SP-OF3498D (manufacturer: Jiangsu Qingyu Chemical) 10%, Atlox 4912 (manufacturer: Croda UK) 2%, Atlox LP-1 (manufacturer: Croda UK) 0.5%, methyl oleate 40% and rapeseed oil 24.5%.

[0051] The preparation of Preparation Example 3 was carried out with reference to the preparation method of Preparation Example 1.

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Abstract

The invention provides an environment-friendly fluorobenzene ether amide missible oil preparation. The preparation comprises the following components in percentage by weight: 0.5%-8% of fluorobenzene ether amide, 20%-40% of an emulsifier and 55%-75% of an environment-friendly solvent, wherein the environment-friendly solvent is any one or a mixture of more than one of methyl oleate, corn oil, soybean oil, rapeseed oil and pine base oil. Compared with the prior art, the environment-friendly fluorobenzene ether amide missible oil preparation disclosed by the invention does not contain any aromatic hydrocarbon organic solvent and other non-environment-friendly solvents, is environment-friendly, and greatly improves the safety of production and users; meanwhile, a missible oil production process is selected, so that the production efficiency is high, the product quality is stable, pollution emission is avoided, and popularization and implementation are facilitated. The preparation is suitable for various crop diseases, especially suitable for soybean rust disease, corn rust disease, cucumber powdery mildew and/or rice sheath blight disease; and the comprehensive control effect of the preparation is obviously is better than that of other types of preparations with the same effective component.

Description

technical field [0001] The invention relates to the technical field of pesticide emulsifiable concentrates, in particular to a fluorophenyl ether amide environment-friendly emulsifiable concentrate preparation and its preparation method and application. Background technique [0002] Fluphenamide is a succinate dehydrogenase inhibitor with certain systemic conductivity. Fluphenamide has a good control effect on rust, powdery mildew, downy mildew and leaf spot of cucumber, tomato, potato and other plants, and has a good control effect on rice sheath blight. Fluorophenyl ether amide CAS: 1676101-39-5; the structural formula is: [0003] . [0004] At present, the application of fluphenamide is mostly limited to compound agents, that is, the mixed use of fluphenamide and other pesticides, and there are few reports on the single dosage form of fluphenamide. [0005] Emulsifiable concentrate (EC) is a kind of homogeneous and transparent oily liquid prepared by dissolving the ...

Claims

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Application Information

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IPC IPC(8): A01N25/04A01N43/56A01P3/00A01P1/00
CPCA01N25/04A01N43/56
Inventor 李义涛鲍中斌梁任龙刘新烁陈锦昌
Owner 东莞市东阳光菌阳氢专利农药有限公司
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