Unlock instant, AI-driven research and patent intelligence for your innovation.

Preparation and applications of pesticidal atomizing agent

A technology for atomizing agents and insecticides, applied in the fields of atomizing agent compositions, surfactants, insecticidal compositions, and insecticidal atomizing agents, which can solve problems such as reduced control effects

Inactive Publication Date: 2012-01-11
覃终
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The long-term use of the above-mentioned pyrethroid agents has greatly increased the resistance of sanitary pests such as cockroaches, mosquitoes and flies to such agents, and the control effect has generally decreased.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Preparation and applications of pesticidal atomizing agent
  • Preparation and applications of pesticidal atomizing agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] components Mass percentage % Es-Bio-Allethrin 0.1~5 D-enriched trans-phenothrin 0.1~5 OP-10 15~25 Ethylene glycol polyoxyethylene ether 200 5~20 Trihydroxypropane 5~20 water margin

[0074] 1. Mix and stir Es-bio-allethrin, D-enriched trans-phenothrin and OP-10 according to the above mass percentage for 1 hour to prepare mixed substance A;

[0075] 2. Mix the above-mentioned mixed substance A with the above-mentioned 50% water by mass and stir for 1 hour to prepare the mixed substance B;

[0076] 3. Mix and stir the ethylene glycol polyoxyethylene ether 200 and trihydroxypropane in the above mass percentage with the remaining 50% of the above mass percentage for 1 hour to prepare a mixed substance C;

[0077] 4. Stir and react the above-mentioned mixed substance B and the above-mentioned mixed substance C for 1 hour, then let it stand for 1 hour, measure the content of the mixed mixture, and pack the qualified mixture,...

Embodiment 2

[0079] components Mass percentage % Es-Bio-Allethrin 0.1~5 D-enriched trans-phenothrin 0.1~5 TX-10 15~25 1,2-Dihydroxypropane 5~20 Trihydroxypropane 5~20 water margin

[0080] 1. Mix and stir Es-bio-allethrin, D-enriched trans-phenothrin and TX-10 according to the above mass percentage for 1 hour to prepare mixed substance A;

[0081] 2. Mix the above-mentioned mixed substance A with the above-mentioned 50% water by mass and stir for 1 hour to prepare the mixed substance B;

[0082] 3. Mix the 1,2-dihydroxypropane and trihydroxypropane in the above mass percentage with the remaining 50% of the water in the above mass percentage and stir for 1 hour to prepare a mixed substance C;

[0083] 4. Stir and react the above-mentioned mixed substance B and the above-mentioned mixed substance C for 1 hour, then let it stand for 1 hour, measure the content of the mixed mixture, and pack the qualified mixture, which is a qualified product...

Embodiment 3

[0085] components Mass percentage % Es-Bio-Allethrin 0.1~5 tefluthrin 0.1~5 NP-10 15~25 2-Ethyl-2-(hydroxymethyl)-1,3 propanediol 5~20 Trihydroxypropane 5~20 water margin

[0086] 1. Mix and stir Es-bio-allethrin, tefluthrin and NP-10 according to the above mass percentage for 1 hour to prepare mixed substance A;

[0087]2. Mix the above-mentioned mixed substance A with the above-mentioned 50% water by mass and stir for 1 hour to prepare the mixed substance B;

[0088] 3. Mix the 2-ethyl-2-(hydroxymethyl)-1,3 propanediol and trihydroxypropane in the above mass percentage with the remaining 50% of the above mass percentage and stir for 1 hour to prepare the mixed substance C;

[0089] 4. Stir and react the above-mentioned mixed substance B and the above-mentioned mixed substance C for 1 hour, then let it stand for 1 hour, measure the content of the mixed mixture, and pack the qualified mixture, which is a qualified product.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to preparation and applications of a pesticidal atomizing agent. The pesticidal atomizing agent comprises the following components in percentage by weight: 0.5-15% of pesticidal composition, 5-40% of surface active agent, 5%-40% of atomizing agent, and the balance of water. The invention aims to provide the preparation of the pesticidal atomizing agent. The preparation comprises the steps of mixing and stirring the pesticidal composition and surface active agent in percentage by weight for one hour, thus a mixed substance A is prepared; mixing and stirring the mixed substance A and 50% of water in percentage by weight for one hour, thus a mixed substance B is prepared; mixing and stirring the atomizing agent and the residual 50% of water in percentage by weight for one hour, thus a mixed substance C is prepared; and mixing and stirring the mixed substance B and the mixed substance C for one hour, then standing for one hour, measuring the content of the mixed substances, and packaging the qualified mixed substances, thus a qualified product is obtained. The pesticidal atomizing agent has the characteristics that the atomizing agent is harmless to human and animals, can not generate harmful substances, can not pollute the environment, is safe and environmentally-friendly, has no irritation to skin mucous membrane, has no corrosiveness to articles and fabrics, has no irritating smell, and is colorless, is not influenced by the environment, organic matters, acid, alkali, and other physical and chemical factors, has long durability and low cost, and the like.

Description

technical field [0001] The invention belongs to the field of insecticide products, and relates to an insecticide atomizer, especially the preparation and application of a composition containing an insecticide composition, a surfactant and an atomizer as an insecticide atomizer. Background technique [0002] For a long time, the insecticides used in the field of sanitary pest control are mostly pyrethroids, such as permethrin, tetramethrin, deltamethrin, cyfluthrin, and cypermethrin. [0003] Permethrin has strong contact and stomach poisoning effects, and has the characteristics of strong knockdown power and fast insecticidal speed. It is relatively stable to light, and under the same conditions of use, the development of resistance to pests is also relatively slow, and it is highly effective against Lepidoptera larvae. It can be used to control vegetables, tea, fruit trees, cotton and other crops such as cabbage caterpillar, aphid, cotton bollworm, cotton red bollworm, cot...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A01N53/10A01N53/08A01N53/06A01N25/06A01P7/04
Inventor 李新建李新旺
Owner 覃终