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Insecticidal pesticide composition and preparation process thereof

The technology of a pesticide composition and thiacloprid, which is applied in the field of pesticide insecticide, can solve the problems of poor insecticidal effect of pesticide insecticides and easy volatilization of liquid medicine, achieve good and long-lasting insecticidal effect, reduce volatilization of liquid medicine, long-lasting effects

Inactive Publication Date: 2019-05-03
SINON CHEM CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problem in the prior art that the pesticide liquid is easily volatilized by external factors after spraying, resulting in poor insecticidal effect of pesticides and insecticides, the first object of the present invention is to provide a combination of pesticides and insecticides substance, by forming a layer of protective film on the surface of the liquid medicine, to solve the above technical problems, it is not easy to volatilize after use, and has good insecticidal effect

Method used

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  • Insecticidal pesticide composition and preparation process thereof
  • Insecticidal pesticide composition and preparation process thereof
  • Insecticidal pesticide composition and preparation process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Embodiment 1: A kind of insecticidal pesticide composition, each component and its corresponding parts by weight are shown in Table 1, and are prepared through the following steps:

[0048] Step 1: Mix flonicamid, thiacloprid and isopropylamine in corresponding parts by weight evenly, stir for 10 minutes, and the stirring speed is 200 rpm;

[0049] Step 2, then add gum arabic, oxidized starch and hydroxypropyl methylcellulose in corresponding parts by weight, stir in a constant temperature water bath for 20 minutes, the temperature of the water bath is 60°C, and the stirring speed is 300rpm;

[0050] Step 3, then add the corresponding parts by weight of magnesium aluminum silicate and propylene glycol butyl ether, stir in a constant temperature water bath for 30min, the temperature of the water bath is 30°C, and the stirring speed is 400rpm, and slowly add the corresponding parts by weight during the stirring process Add soft water in 5 times, maintain the temperature d...

Embodiment 2-8

[0052] Example 2-8: An insecticidal and pesticide composition, the difference from Example 1 is that each component and its corresponding parts by weight are shown in Table 1.

[0053] Each component and parts by weight thereof in table 1 embodiment 1-8

[0054]

[0055]

Embodiment 9

[0056] Embodiment 9: An insecticidal pesticide composition, the difference from Example 1 is that Step 3 specifically includes the following steps, and then adding 6 parts by weight of magnesium aluminum silicate and 0.8 parts of propylene glycol methyl Ether acetate, stirred in a constant temperature water bath for 30min, the temperature of the water bath is 30°C, the stirring speed is 400rpm, and in the process of stirring, slowly add the soft water of the corresponding weight part, add in 5 times, maintain the temperature during stirring and let it stand Set for 15min.

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Abstract

The invention discloses an insecticidal pesticide composition and a preparation process thereof, relates to the technical field of pesticide insecticides and solves the problem that a liquid pesticideis easy to volatilize due to external factors after a pesticidal insecticide is used and sprayed to result in poor insecticidal effect of the pesticidal insecticide. The insecticidal pesticide composition comprises the following components in parts by weight: 10-15 parts of cyflumetofen, 20-26 parts of thiacloprid, 3-6 parts of magnesium aluminum silicate, 10-12 parts of isopropylamine, 4-6 partsof Arabic gum, 1.5-3.5 parts of oxidized starch, 4.5-6 parts of hydroxypropyl methylcellulose, 0.8-1.2 parts of film forming auxiliary, 0.6-0.8 part of emulsifying agent, 0.2-0.4 part of defoaming agent and 30-40 parts of soft water. The insecticidal pesticide composition disclosed by the invention is not easy to rapidly volatilize after being used and sprayed and has a good insecticidal effect.

Description

technical field [0001] The invention relates to the technical field of pesticide and insecticide, more specifically, it relates to an insecticide and pesticide composition and a preparation process thereof. Background technique [0002] Pesticides refer to chemical agents used in agriculture to prevent and control plant diseases and insect pests and regulate plant growth. [0003] In the Chinese invention patent with the notification number CN103371196A, a biopesticide insecticide is disclosed, which is composed of the following raw materials according to the weight ratio: ginger: 0.18-0.26 parts; geranium: 0.1-0.18 parts; Artemisia annua: 0.15-0.3 parts Parts; Cnidium: 0.5-1 part; Tripterygium: 0.08-2 parts; Herba: 1-2 parts; Synergist: 0.5-1 part; Azone: 0.5-1 part; Virus preparation: 0.8-1 part The balance is water, the virus preparation includes: cotton bollworm virus V6, cotton bollworm polyhedrosis nuclear virus preparation, and the synergist includes: detergent and i...

Claims

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Application Information

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IPC IPC(8): A01N51/00A01N43/40A01N37/10A01N25/10A01N25/30A01N25/08A01P7/04
Inventor 李乾珉纪清伟刘敏婕
Owner SINON CHEM CHINA
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