Artemisinin silver ion composite disinfectant

A technology of artemisinin and silver ions, which is applied in the direction of disinfectants, biocides, animal repellents, etc., can solve the problems of practical value discount, explosion, and inability to spray disinfection, and achieve the effect of preventing occurrence and spread

Inactive Publication Date: 2020-03-10
洛阳蓝新生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In actual application, peracetic acid can only be prepared according to the required amount, which brings inconvenience to use and limits the application of peracetic acid; the essence of AB agent two-component peracetic acid disinfectant is also due to its bactericidal properties and environmental protection. It is composed of non-toxic hydrogen peroxide and catalyst added by acetic acid, but the synthesis process is mainly based on chemical reactions, and the bactericidal effect of the product peracetic acid is too strong compared with the original components of the complex, which cannot meet people's diversified use requirements , and, when the AB agent two-component type peracetic acid is produced and compounded, t

Method used

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  • Artemisinin silver ion composite disinfectant
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  • Artemisinin silver ion composite disinfectant

Examples

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preparation Embodiment 1

[0013] Preparation Example 1: The preparation method of a kind of artemisinin silver ion composite disinfectant of the present invention specifically comprises the following steps:

[0014] 1. The preparation of the silver ion complex, first take 76% of alkyl glycoside citrate and 11% of phosphoric acid, fully fused to prepare a complexing agent, then add a total of 4% of silver nitrate, and the rest are all deionized Water, the sum of the above components is 100%, put the above mixture into a reaction kettle with a stirring head and an emulsifying head, fully stir and react for 22 minutes to make a silver ion complex, and then stand at room temperature 25 hours;

[0015] 2. Prepare the raw materials according to the following weight: take 22g artemisinin, 49.9g 50% hydrogen peroxide, 28g glacial acetic acid, add them to the reaction kettle with stirring head and emulsifying head, and then add the prepared silver ion of 0.1g Complex compound, the sum of the above components i...

preparation Embodiment 2

[0017] Preparation Example 2: The preparation method of a kind of artemisinin silver ion composite disinfectant of the present invention specifically comprises the following steps:

[0018] 1. The preparation of silver ion complex, first take 78% of alkyl glycoside citrate and 13% of phosphoric acid, fully fused to prepare a complexing agent, then add a total of 5% of silver nitrate, and the rest are all deionized Water, the sum of the above components is 100%, put the above mixture into a reaction kettle with a stirring head and an emulsifying head, fully stir and react for 28 minutes to make a silver ion complex, and then stand at room temperature 28 hours;

[0019] 2. Prepare the raw materials according to the following weight: take 24g of artemisinin, 48.85g of 50% hydrogen peroxide, and 27g of glacial acetic acid, add them to the reaction kettle with a stirring head and an emulsifying head, and then add 0.15g of prepared silver ions Complex compound, the sum of the above...

preparation Embodiment 3

[0021] Preparation Example 3: The preparation method of a kind of artemisinin silver ion composite disinfectant of the present invention specifically comprises the following steps:

[0022] 1. The preparation of the silver ion complex, first take 77% of alkyl glycoside citrate and 14% of phosphoric acid, fully fused to prepare a complexing agent, then add a total of 6% of silver nitrate, and the rest are all deionized Water, the sum of the above components is 100%, put the above mixture into a reaction kettle with a stirring head and an emulsifying head, fully stir and react for 20-30 minutes to make a silver ion complex, and then, at room temperature Stand for 34 hours;

[0023] 2. Prepare the raw materials according to the following weight: take 25g of artemisinin, 48.8g of 50% hydrogen peroxide, and 26g of glacial acetic acid, add them to the reaction kettle with a stirring head and an emulsifying head, and then add 0.20g of prepared silver ions Complex, the sum of the abo...

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Abstract

The invention relates to the field of silver ion disinfectants and especially relates to an artemisinin silver ion composite disinfectant; for solving the problems that a simple peroxyacetic acid disinfectant on the market at present has defects of instable product performance during production and use process and other disinfectants cannot satisfy the multifunctional use requirement of users, theinvention provides the artemisinin silver ion composite disinfectant, which includes, by mass, 5-7% of artemisinin, 5-7% of glacial acetic acid, 3-6% of silver nitrate, 11-13% of H2O2, 0.09-0.11% ofa complexing agent, and the balance being deionized water, all the components adding to 100% in total. The composite disinfectant can effectively prevent the occurrence and propagation of various respiratory diseases, is toxic-free, odor-free, irritation-free, safe and environment-friendly, and can be used for air sterilization and purification in the fields such as hospitals, home, hotels, offices, schools, vehicles, trains, ships, airplanes and various entertainment venues.

Description

technical field [0001] The invention relates to the field of silver ion disinfectants, in particular to an artemisinin silver ion composite disinfectant. Background technique [0002] Peracetic acid disinfectant is formed by compounding catalysts added with hydrogen peroxide and acetic acid, which have bactericidal properties and are non-toxic to the environment. Peracetic acid (C2H4O3) has the advantages of broad-spectrum, high efficiency, quick-acting, non-toxic and non-residual decomposition products, etc. It has been used for disinfection as early as the 1940s, and it has been widely used in my country in the 1970s. However, peracetic acid is very unstable under normal conditions, and factors such as temperature, light, alkali, organic matter, and metal ions can cause its concentration to drop rapidly. At present, the commercially available peracetic acid product is a binary type, and its product is divided into two components, A and B, which are usually stored separatel...

Claims

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Application Information

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IPC IPC(8): A01N59/00A01N55/02A01N43/90A01N37/02A01P1/00
CPCA01N37/02A01N43/90A01N55/02A01N59/00
Inventor 杨晓涛骆延
Owner 洛阳蓝新生物科技有限公司
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