Chlorantraniliprole and chlorfenapyr composition and preparation method thereof

A technology of chlorantraniliprole and chlorfenapyr, which is applied in the field of pesticides, can solve the problem of the lack of compound use of chlorfenapyr and chlorfenapyr, and achieves high use value, low toxicity, and high-efficiency insecticidal effect. Effect

Pending Publication Date: 2022-06-21
山东统防生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no relevant research on the combined use of chlorantraniliprole and chlorfenapyr

Method used

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  • Chlorantraniliprole and chlorfenapyr composition and preparation method thereof
  • Chlorantraniliprole and chlorfenapyr composition and preparation method thereof
  • Chlorantraniliprole and chlorfenapyr composition and preparation method thereof

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preparation example Construction

[0059] A second aspect of the present invention provides a preparation method of chlorantraniliprole and chlorfenapyr composition, comprising the following steps:

[0060] Mix chlorantraniliprole, chlorfenapyr and adjuvants, and configure to the target concentration, that is, it is obtained.

Embodiment 1

[0065] A chlorantraniliprole and chlorfenapyr composition, prepared as raw materials in percentage by weight, comprising: chlorantraniliprole 5%, chlorfenapyr 25%, wetting dispersant 6%, antifreeze 4%, Defoamer 0.4%, preservative 0.3%, magnesium aluminum silicate 0.6%, white carbon black 0.6%, xanthan gum 0.2%, deionized water to make up the balance to 100%.

[0066] The wetting and dispersing agent is a modified polyarylphenol polyether and a fatty alcohol ester sulfonate, and the weight ratio is 2:1;

[0067] The modified polyarylphenol polyether was purchased from Jiangsu Qingyu Chemical Technology Co., Ltd.; fatty alcohol ester sulfonate was purchased from Shandong Deshijia Technology Co., Ltd.

[0068] Described antifreeze is ethylene glycol;

[0069] The defoamer was a polysiloxane defoamer, model DF-805, purchased from Dongguan Defeng Defoamer Co., Ltd.

[0070] The preservative is sodium benzoate.

[0071] A preparation method of chlorantraniliprole and chlorfenapyr...

Embodiment 2

[0075] A chlorantraniliprole and chlorfenapyr composition, the raw materials for preparing, in percentage by weight, comprise: 15% of chlorfenapyr, 15% of chlorfenapyr, 6% of wetting and dispersing agent, 4% of antifreeze, Defoamer 0.4%, preservative 0.3%, magnesium aluminum silicate 0.6%, white carbon black 0.8%, xanthan gum 0.2%, deionized water to make up the balance to 100%.

[0076] The wetting and dispersing agent is a modified polyarylphenol polyether and a fatty alcohol ester sulfonate, and the weight ratio is 5:1;

[0077] The modified polyarylphenol polyether was purchased from Jiangsu Qingyu Chemical Technology Co., Ltd.; fatty alcohol ester sulfonate was purchased from Shandong Deshijia Technology Co., Ltd.

[0078] Described antifreeze is ethylene glycol;

[0079] The defoamer was a polysiloxane defoamer, model DF-805, purchased from Dongguan Defeng Defoamer Co., Ltd.

[0080] The preservative is sodium benzoate.

[0081] A preparation method of chlorantranilip...

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Abstract

The invention belongs to the technical field of pesticides, and particularly relates to a chlorantraniliprole and chlorfenapyr composition and a preparation method thereof. The chlorantraniliprole and chlorfenapyr composition is characterized in that the active ingredients of the chlorantraniliprole and chlorfenapyr composition comprise chlorantraniliprole and chlorfenapyr, and the weight ratio of chlorantraniliprole to chlorfenapyr is (1: 50)-(50: 1). The chlorantraniliprole and chlorfenapyr composition prepared by the preparation method disclosed by the invention has an efficient insecticidal effect in a use process, and can ensure that the toxicity to mammals is small, so that the reasons-free injury to other mammals is avoided; the chlorantraniliprole and chlorfenapyr composition prepared by the invention has extremely small influence on the environment in the use process, meets the green and environment-friendly requirements, is suitable for being used in a large range, and has extremely high use value.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and more particularly relates to a chlorantraniliprole and chlorfenapyr composition and a preparation method thereof. Background technique [0002] With the progress of society and the development of science and technology, the development of pesticides is becoming more and more environmentally friendly and less toxic. In order to ensure that pesticides show low toxicity, high efficiency, and safer properties for the environment, soil and other beneficial insects and mammals during use, researchers have been committed to the exploration and research of active ingredients. [0003] In recent years, DuPont has developed the use of chlorantraniliprole for the control of rice pests, which can quickly protect the growth of rice. Mosquitoes, rice weevil, rice water weevil and other pests showed good control effect on the surface. However, if the advantages of this low-toxicity and high-efficiency ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/56A01N43/36A01P7/04
CPCA01N43/56A01N43/36
Inventor 孟凡睿周鹏梁海涛张如刚张铁军孟泉州
Owner 山东统防生物科技有限公司
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