Insecticide having antiseptic function and its preparation method and application of said insecticide in paint

A technology of pesticides and functions, applied in the direction of botany equipment and methods, applications, biocides, etc., can solve problems such as poor stability

Inactive Publication Date: 2003-07-16
李潜德
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition to the low to moderate toxicity of this technology, its application is not mixed in the paint. Due to its poor stability, its efficacy only lasts for about half a year.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] In the first step, 6kg of tetramethrin is fully dissolved with 25kg of ethanol, and then 10kg of benzyl alcohol is added;

[0043] In the second step, add 1 kilogram of bromo-fluthrin, 1 kilogram of permethrin, 1 kilogram of methothrin, 0.5 kilograms of dichlorobenzene, 1.5 kilograms of dithion, and 1 kilogram of dimethyl phthalate, 30 kilograms of octachlorodipropyl ethers, make compound insecticide component; Add 25 kilograms of compatibilizer ethanol, 5 kilograms of benzyl alcohol;

[0044] In the third step, at a temperature above 25°C, slowly add the total amount of compound insecticide components to dodecylphenol polyoxyethylene ether under high-speed stirring higher than 1500 rpm, and continue stirring for 10 Minutes to prepare the emulsified insecticide component;

[0045] The 4th step, the emulsified insecticide component that will make adds 25 kilograms of ethanol and 3% benzyl alcohol 5 kilograms of compatibilization;

[0046] In the fifth step, the total a...

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PUM

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Abstract

An insecticide with disinfecting function for the paint of internal wall is prepared from disinfecting emulsifier, C12-C18 ampholytic surfactant, non-ionic surfactant; pyrethrin insecticides (tetramethrin, broflurthrinate, etc.); other insecticides (chlorobenzene, thion, etc.); synergistic agent (piperonyl butylether oxide, etc.), alcohol, phenylmethanol and water. Its advantages are sure disinfecting action and no poison.

Description

technical field [0001] The invention belongs to a biocide and a pest repellent containing organic compounds, in particular to a biocide with disinfection function, a preparation method thereof and the application of the biocide in coatings. Background technique [0002] Usually, if the effective insecticide with disinfection function uses water as the medium and has medium and long-term "disinfection-prevention and insecticide" effects, it is often rejected by the traditional concept, because of the limitation of professional definition: under water-based conditions, Whether it is disinfection, or anti-insecticide, its long-term and strong effects are mutually restricted; that is to say, in the case of long-term water phase, to reflect the strength and high efficiency of disinfectants, it must be in a relatively alkaline environment. However, most of the strong and quick-acting properties of insecticides can only be reflected in neutral or even acidic conditions. In alkalin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N57/10
Inventor 李潜德赵曼云
Owner 李潜德
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