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Environment-friendly water-based insect aerosol and preparation method thereof

An environmentally friendly, aerosol technology, applied in the direction of insecticides, botanical equipment and methods, acaricides, etc., can solve the problems of immature and backward formulas and processes

Inactive Publication Date: 2014-11-12
蔡荣昌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

"The 'shake water base' needs to be shaken before use, indicating that the formula and process are not yet mature. Compared with the patented technology of water-based insecticide aerosol invented by Cai Rongchang in Quanzhou, Fujian, my country, it seems to be behind."

Method used

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  • Environment-friendly water-based insect aerosol and preparation method thereof
  • Environment-friendly water-based insect aerosol and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] 1. Raw and auxiliary materials: 0.10% D-trans-proparthrin-rich, 0.2% D-phenothrin, 0.14% Etoproxil, 0.3% fatty acid ester T series, 0.01% sorbic acid and its salts, WY09 series 0.02%, JFC 0.3%, Silwet408, 0.001%, alcohols (including edible alcohol) 9.8%, ethers 1.2%, flavor 0.026%, appropriate amount of citrate, appropriate amount of silicone compound, purified water or For ionized water, the percentage sum of the above-mentioned raw and auxiliary materials is 100%.

[0018]2. Preparation method: According to chemical engineering principles and conventional production methods of insecticidal aerosol, weigh each component according to the proportion, first dissolve the original insecticidal drug, etc., and then take various auxiliary materials and excipients in sequence, stir evenly, and statically Place it, observe that it is fully dissolved, and after forming a homogeneous liquid, it is the insecticidal spray of the present invention. If the prepared homogeneous liquid...

Embodiment 2

[0020] 1. Use 0.15% of Es-biological allethrin, 0.2% of d-phenmethrin, 0.04% of perfluorophenmethrin, 1.8% of MOA series, 0.016% of sorbic acid and its salts, and 0.017% of WY09 series , JFC class 0.25%, Dow TRITON X-4050.001%, ketones 2.6%, alcohols 8.2%, fragrance 0.026%, appropriate amount of citrate, appropriate amount of silicone compound, purified water or deionized water + to 100% .

[0021] 2. Preparation method: As in Example 1, a series of products of the environment-friendly water-based insecticide aerosol of the present invention are prepared using conventional methods and conventional facilities.

Embodiment 3

[0023] 1. Imidamethrin 0.16%, D-Phenothrin 0.2%, Sefluthrin 0.05%, Fatty Alcohol Ethers 0.6%, Fatty Acid Ester T Series 1.9%, WY09 Series 0.01%, Water Acetic Acid 0.014% of its salts, 0.22% of JFC, 1% of acetic acid, 10% of alcohol, 0.02% of essence, appropriate amount of citrate, appropriate amount of organic silicon compound, purified water or deionized water + to 100%.

[0024] 2. preparation method: make the product of the present invention as described in embodiment one, two.

[0025] The experimental results of the development of environmentally friendly water-based insecticide aerosol Table 1

[0026]

[0027] Evaluation: According to the registration of pesticides, the pesticide efficacy of hygienic insecticides belongs to Class A.

[0028] The experimental results of the development of environmentally friendly water-based insecticide aerosol Table 2

[0029]

[0030] Conclusion: According to the acute toxicity grading standard of toxicology test methods fo...

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Abstract

The invention discloses an environment-friendly water-based insect aerosol and a preparation method of the environment-friendly water-based insect aerosol, wherein DME serves as propellant for filling. The prepared environment-friendly water-based insect aerosol is composed of quasi pyrethrin-class insecticidal active compounds, water, the propellant and the like, and an aerosol tank is filled with the quasi pyrethrin-class insecticidal active compounds, the water, the propellant and the like. The insecticidal active compounds are the compound of quasi pyrethrin-class insecticides, and the mass ratio of the insecticidal active compounds is 0.33-0.60%; the aerosol further comprises, by mass, 1-4% of surface active agents, 0.01-0.12% of corrosion inhibition anti-corrosion agents, 0.1-0.28% of penetrating agents, 6-18% of solubilizing agents, a proper number of complexing agents, a proper number of wetting agents, a proper number of defoaming agents, excipient and 0.01-0.026% of essences, wherein the excipient is purified water or deionized water, and the sum of the mass percents of the raw materials and the auxiliary materials is 100%. The liquid contained in the environment-friendly water-based insect aerosol is homogeneous and transparent. The retention period is more than four years. Mosquitoes, flies, cockroaches, ants, white ants, mites, lice, bugs, ticks, fleas and the like are killed in an environment-friendly mode, and the repelling function and the function of the long lasting period are achieved. The aerosol is an efficient and high-cost-performance product. The aerosol does not exist in domestic and foreign markets.

Description

technical field [0001] The invention belongs to the field of pest control (PCO), and in particular relates to a series of environment-friendly water-based insecticidal aerosol products and a preparation method thereof. It is based on the invention patent ZL991059255, etc., to carry out environmental protection and systematic innovation and improvement. It is used to drive and kill mosquitoes, flies, cockroaches, ants, lice, fleas, ticks, mites and other pests. Background technique [0002] Mosquitoes, flies, and cockroaches spread diseases such as dengue fever, Japanese encephalitis, falciparum malaria, yellow fever, typhoid fever, hepatitis B virus, bacillary dysentery, aflatoxin, asthma, and allergies, endangering people's lives and health. The level of prevention and control of such vector pests has been included in the measurement index of urban civilization and even a non-negligible index to measure the level of people's well-being in a country. Therefore, the product...

Claims

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Application Information

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IPC IPC(8): A01N53/08A01N53/06A01N53/04A01N25/06A01N25/02A01P7/04A01P7/02A01P17/00A01N31/14
Inventor 蔡荣昌
Owner 蔡荣昌
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