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Air disinfectant

An air disinfectant and raw material technology, applied in the directions of disinfectants, biocides, bactericides, etc., can solve the problems of corrosiveness, irritation, harmfulness, etc., and achieve the effect of obvious disinfection effect, low toxicity and small impact.

Inactive Publication Date: 2014-10-29
INST OF DAFENG MARINE IND NANJING UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Disinfectants for external use are widely used in many sectors of society such as hospitals, schools, public transportation, food and drug industry, and play a considerable role in preventing the spread of diseases and maintaining the healthy development of people's public health. The chemical disinfectants currently used in the market are as follows: Hydrogen oxide, peracetic acid, chlorine-containing preparations, glutaraldehyde, etc. all have the disadvantages of being irritating, corrosive, and bleaching, which are harmful to the human body and the environment

Method used

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Examples

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Embodiment 1

[0020] In terms of mass percentage, 5% wormwood, 3% aloe, 5% isatidis, 5% hypericum perforatum, and 10% wild chrysanthemum are mixed with water and boiled for 2 hours, and the mixed solution is extracted and set aside. The dregs and the remaining medicinal liquid were decocted twice with water for 1 hour each time, and the decoctions were combined for 2 times, concentrated, left standing for 24 hours, and the supernatant was taken, and added with 30% ethanol, 3% lauric acid, 10% acetic acid, benzene Sodium formate 2%, let it stand for 48 hours, take the supernatant, add distilled liquid to make a medicinal solution, shake well, and obtain. When in use, it is sprayed and atomized to sterilize the air, and the usage amount is 10g / m 3 .

Embodiment 2

[0022] In terms of mass percentage, take 7% of wormwood, 5% of aloe, 10% of Radix Isatidis, 7% of Hypericum perforatum, and 15% of wild chrysanthemum, mix with water and cook for 2 hours, extract the mixed solution, and set aside. The dregs and the remaining medicinal liquid were decocted twice with water for 1 hour each time, and the decoctions were combined for 2 times, concentrated, left for 24 hours, and the supernatant was taken, and added with 40% ethanol, 5% lauric acid, 15% acetic acid, benzene Sodium formate 4%, let it stand for 48 hours, take the supernatant, add distilled liquid to make a medicinal solution, shake well, and get it. When in use, it is sprayed and atomized to sterilize the air, and the usage amount is 10g / m 3 .

Embodiment 3

[0024] In terms of mass percentage, take 10% wormwood, 7% aloe, 15% isatidis, 10% hypericum perforatum, and 20% wild chrysanthemum, mix with water and cook for 2 hours, extract the mixed solution, and set aside. The dregs and the remaining medicinal liquid were decocted twice with water for 1 hour each time, and the decoctions were combined for 2 times, concentrated, left for 24 hours, and the supernatant was taken, and added with 45% ethanol, 7% lauric acid, 20% acetic acid, benzene Sodium formate 5%, let it stand for 48 hours, take the supernatant, add distilled liquid to make a medicinal solution, shake well, and obtain. When in use, it is sprayed and atomized to sterilize the air, and the usage amount is 10g / m 3 .

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Abstract

The invention discloses an air disinfectant. The air disinfectant comprises the following raw materials by mass percent: 30-45% of ethanol, 3-7% of lauric acid, 10-20% of acetic acid, 2-5% of sodium benzoate, 5-10% of wormwood, 3-7% of aloes, 5-15% of isatis root, 5-10% of hyperforin perforatum, 10-20% of wild chrysanthemum and the balance of water. The air disinfectant ingeniously combines traditional Chinese medicines with chemical disinfectants, has obvious disinfection effects, low toxicity and little impact on the air environment, does not have pungent smell, does not harm human health and is environment-friendly.

Description

technical field [0001] The invention relates to the technical field of disinfectants, in particular to a novel air disinfectant. Background technique [0002] Disinfectants for external use are widely used in many sectors of society such as hospitals, schools, public transportation, food and drug industry, and play a considerable role in preventing the spread of diseases and maintaining the healthy development of people's public health. The chemical disinfectants currently used in the market are as follows: Hydrogen oxide, peracetic acid, chlorine-containing preparations, glutaraldehyde, etc. all have the disadvantages of being irritating, corrosive, and bleaching, which are harmful to the human body and the environment. [0003] In order to reduce the harmful bacteria in the air, the ancient Chinese have fumigated and sterilized the air with traditional Chinese medicine. Sun Simiao's "Preparation for Emergency Qianjin Yaofang" in the Tang Dynasty contains Taiyiliujin powder...

Claims

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Application Information

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IPC IPC(8): A01N65/42A01P1/00A01P3/00
Inventor 单银冬朱笑扣胡燕花张本厚
Owner INST OF DAFENG MARINE IND NANJING UNIV OF TECH
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