Antiseptic composition waterborne preparation and method for preparing same

A bactericide composition, water-based technology, applied in the microemulsion of tristrobin and tebuconazole composition microemulsion, suspoemulsion and its manufacture, bactericide composition water-based preparation, water emulsion field, can solve the problem of not yet seen water-based Dosage reports, etc.

Inactive Publication Date: 2010-09-22
SHENZHEN NOPOSION AGROCHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the patent literature reports, the combination preparations of trifloxystrobin and tebuconazole include wettable powder, water dispersible

Method used

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  • Antiseptic composition waterborne preparation and method for preparing same
  • Antiseptic composition waterborne preparation and method for preparing same
  • Antiseptic composition waterborne preparation and method for preparing same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] Example 1 9% trifloxystrobin tebuconazole microemulsion

[0070] The mass percentages of each raw material are as follows: 32 kilograms of trifloxystrobin (95%), 64 kilograms of tebuconazole (95%), 100 kilograms of turpentine, 50 kilograms of ethanol, 15 kilograms of penetrant T15, 35 kilograms of Nongru No. 601, Tween 8030 kg, calcium dodecylbenzenesulfonate 40 kg, water 634 kg; during production, trifloxystrobin, tebuconazole, turpentine, ethanol, penetrant T, Nongru No. 601, Tween 80, ten Add calcium dialkylbenzenesulfonate into the reaction kettle, stir at 1000 rpm for 20 minutes, fully dissolve to form an oil phase, slowly add water, stir for 15 minutes, and become a uniform and transparent liquid, that is, 9% trifloxystrobin Tebuconazole microemulsion.

Embodiment 2

[0071] Example 2 18% trifloxystrobin tebuconazole microemulsion

[0072] Each raw material mass percentage is as follows: 64 kilograms of trifloxystrobin former medicine (95%), 127 kilograms of tebuconazole former medicine (95%), 80 kilograms of turpentine, 40 kilograms of methyl salicylate, 50 kilograms of isopropanol, N- Methylpyrrolidone 30kg, water-soluble azone 15kg, Nongru No. 701 30kg, OP-15 80 50kg, calcium dodecylbenzenesulfonate 40kg, sodium dodecylbenzenesulfonate 20, water 454 kg; during production, trifloxystrobin, tebuconazole, turpentine, methyl salicylate, isopropanol, N-methylpyrrolidone, water-soluble azone, Nongru No. 701, OP-15, dodecyl Add calcium benzenesulfonate and sodium dodecylbenzenesulfonate into the reaction kettle, stir at 2000 rpm for 20 minutes, fully dissolve to form an oil phase, slowly add water, stir for 15 minutes, and become a uniform transparent liquid, namely 18% trifloxystrobin·tebuconazole microemulsion was obtained.

Embodiment 3

[0073] Example 3 24% trifloxystrobin tebuconazole microemulsion

[0074] The mass percentages of each raw material are as follows: 85 kilograms of trifloxystrobin (95%), 169 kilograms of tebuconazole (95%), 110 kilograms of turpentine, 40 kilograms of methyl salicylate, 50 kilograms of acetone, and 30 kilograms of undecyl alcohol. Kilogram, water-soluble azone 15kg, JFC 10, EL-60 40kg, Nongru No. 403 20kg, Nongru No. 34 50kg, calcium dodecylbenzenesulfonate 40kg, sodium lauryl sulfate 30kg , 454 kg of water. During production, trifloxystrobin, tebuconazole, turpentine, methyl salicylate, acetone, undecyl alcohol, water-soluble azone, JFC, EL-60, Nongru No. 403, Nongru No. 34, dodecane Calcium benzenesulfonate and sodium dodecylbenzenesulfonate were added to the reaction kettle, stirred at 2000 rpm for 25 minutes, fully dissolved to form an oil phase, water was slowly added, and stirred for 25 minutes to become a uniform transparent liquid. That is, 24% trifloxystrobin·tebuco...

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Abstract

The invention discloses an antiseptic composition waterborne preparation and a method for preparing the same, and in particular relates to trifloxystrobin, a tebuconazole microemulsion, an aqueous emulsion and a suspension emulsion and a method for preparing the same. The antiseptic composition waterborne preparation comprises the following raw materials in percentage by weight: 3 to 20 percent of trifloxystrobin, 6 to 40 percent of tebuconazole, 0.5 to 20 percent of solvent, 0 to 8 percent of cosolvent, and the balance of water. By adopting different solvent combinations and processing technology according to the content of active ingredients, the method can realize the conversion among three formulations; and the waterborne preparation overcomes the defects in the conventional formulation, provides more choices for diversification of the formulations of products and meets market requirements.

Description

technical field [0001] The invention relates to an aqueous preparation of a fungicide composition, in particular to a microemulsion, an emulsion in water, a suspoemulsion and a manufacturing method thereof, belonging to the technical field of pesticide preparation processing. Background technique [0002] Trifloxystrobin, chemical name: (2Z)-2-methoxyimino-2-[2-[[1-[3-(trifluoromethyl)phenyl]ethyleneamino]oxymethyl]benzene Base] methyl acetate, English common name Trifloxystrobin, molecular formula: C 20 h 19 f 3 N 2 o 4 , Molecular weight: 408.3, CAS number: 141517-21-7, white solid, melting point: 72.9°C, boiling point: 312°C, easily soluble in various organic solvents. Trifloxystrobin is a new class of fluorine-containing methoxyacrylate fungicides successfully developed by using natural products Strobilurins as lead compounds. It has high efficiency, broad spectrum, protection, treatment, eradication, penetration, systemic activity, and resistance to rain erosion ,...

Claims

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Application Information

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IPC IPC(8): A01N43/653A01N37/50A01N25/04A01P3/00
Inventor 祝木金曹明章张承来李谱超王芳刘硕张建明
Owner SHENZHEN NOPOSION AGROCHEM
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