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Dispersible oil suspension containing chlorantraniliprole

A technology of chlorantraniliprole and dispersing oil, which is applied in the directions of insecticides, biocides, animal repellents, etc., can solve the problems of long residual period and the like, and achieve the effects of high crop safety and lower use costs.

Inactive Publication Date: 2016-07-06
SHAANXI SUNGER ROAD BIO SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The mode of action is stomach poisoning as the main contact effect, and has no systemic effect on crops, but all of it can effectively penetrate into the epidermal tissue of the applied crops, so it has a long residual effect period

Method used

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  • Dispersible oil suspension containing chlorantraniliprole
  • Dispersible oil suspension containing chlorantraniliprole
  • Dispersible oil suspension containing chlorantraniliprole

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Weigh 4% chlorantraniliprole, 28% tebufenozide, 3% sodium lignosulfonate, 6% Span-60#, 3% Tween-60#, 3% Nongru 2201#, 2% alkane Sodium sulfonate, 5% white carbon black, 3% epichlorohydrin, 1% silicone defoamer (trade name: s-29 produced by Nanjing Sixin Applied Chemicals Company), methyl oleate added to 100% parts by weight. The above-mentioned raw materials are mixed, dispersed at high speed for 30 minutes, and sand-milled with a sand mill until the particle size D90 is less than 10 μm to prepare a 32% chlorantraniliprole-tebufenozide dispersible oil suspension concentrate.

Embodiment 2

[0029] Weigh 3% chlorantraniliprole, 24% tebufenozide, 4% sodium polycarboxylate, 3% Nongru 700#, 6% BY-110, 2% TERSPERSE2500, 3% magnesium aluminum silicate, 4% butyl Hydroxyanisole, 1% L-1000 silicone defoamer (produced by Shanghai Liqi Chemical Auxiliary Co., Ltd.), soybean oil added to 100% by weight. The above-mentioned raw materials were mixed, dispersed at high speed for 20 minutes, and sand-milled with a sand mill until the particle size D90 was less than 10 μm to prepare 27% chlorantraniliprole·tebufenozide dispersible oil suspension concentrate.

Embodiment 3

[0031] Weigh 5% chlorantraniliprole, 30% tebufenozide, 3% sodium lignosulfonate, 3% Nongru 2201#, 5% BY-125, 1.5% alkylphenol polyoxyethylene ether phosphate, 4 % xanthan gum, 3% sodium benzoate, 1% silicone defoamer, epoxy soybean oil added to 100% by weight. The above-mentioned raw materials are mixed, dispersed at high speed for 25 minutes, and sand-milled with a sand mill until the particle size D90 is less than 10 μm to prepare a 35% chlorantraniliprole-tebufenozide dispersible oil suspension concentrate.

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Abstract

The invention discloses a dispersible oil suspension containing chlorantraniliprole.The dispersible oil suspension is prepared from a first active ingredient, a second active ingredient, a dispersing agent, an emulsifying agent, a wetting agent, a thickening agent, a stabilizing agent, a defoaming agent and vegetable oil, wherein the chlorantraniliprole serves as the first active ingredient, and one of tebufenozide, halofenozide, furan tebufenozide, abamectin and emamectin benzoate serves as the second active ingredient.By the adoption of the scheme of compounding two active ingredients, the dispersible oil suspension is superior to a single dosage in control effect and has a synergistic effect.The prepared dispersible oil suspension is obviously superior to other dosage forms in insecticidal effect, has an excellent control effect on rice leaf folder, chilo suppressalis and tryporyza incertulas, can reduce control cost, has good safety to crops and meets the requirement for safety of pesticide preparations.

Description

technical field [0001] The invention relates to a dispersible oil suspension containing chlorantraniliprole, a second active ingredient and an auxiliary agent. , one of emamectin benzoate, belonging to the technical field of compound pesticides. Background technique [0002] Chlorantraniliprole, English name is chlorantraniliprole, chemical name: 3-bromo-N-[4-chloro-2-methyl-6-[(methylcarbamoyl)benzene]-1-(3-chloropyridine- 2-yl)-1-hydro-pyridine-5-carboxamide. O-formamidobenzamide insecticides mainly activate ryanodine receptors to release calcium ions stored in smooth muscle and striated muscle cells, causing muscle weakness, paralysis, and finally the death of pests. Safe for mammals and other vertebrates. [0003] Tebufenozide, English name is tebufenozide, chemical name: 1-(1,1-dimethylethyl)-1-(4-ethylbenzoyl)-3,5,-dimethylbenzoylhydrazide . A new non-steroidal insect growth regulator with high selectivity and efficacy to Lepidoptera larvae. [0004] Chlorantrani...

Claims

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Application Information

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IPC IPC(8): A01N43/56A01N43/12A01N37/28A01N43/90A01N25/04A01P7/04
CPCA01N43/56A01N25/04A01N37/28A01N43/12A01N43/90
Inventor 郑敬敏冯建雄马强张仙
Owner SHAANXI SUNGER ROAD BIO SCI
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