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Efficient sterilizing disinfectant

A disinfectant and high-efficiency technology, applied in biocides, animal repellents, plant growth regulators, etc., can solve the problems of low content of bactericidal ingredients, long effective time, inconvenient use, etc., and achieve convenient use and high efficiency Effect

Inactive Publication Date: 2002-04-10
张鸿远 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Surface liquid disinfection products are widely used in people's daily life, but due to the low content of main bactericidal ingredients in commonly used liquid disinfectants, large dosage, long effective time, and inconvenient use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Take 2.5g of metronidazole and 2.0g of menthol, add to 180ml of medicinal ethanol and stir to dissolve to obtain solution 1, take 10g of Tween-80, add 820ml of purified water and stir to dissolve to obtain solution 2, add solution 2 to solution 1 In the middle, stir while adding, mix evenly, then add 6.5g of chlorhexidine acetate and stir to dissolve, to obtain.

[0018] When the product obtained in Example 1 is confirmed to be at the highest limit through the stability test, when the solvent system group is at the lower limit, the change test of the solubility and stability of the product in the environment of different temperatures shows that the solubility and stability are good.

[0019] Stability test method:

[0020] The product obtained in Example 1 was placed in a constant temperature box at 37°C and 5°C respectively, and there were five points in each case, three months at 37°C, one month at 5°C, and then the chlorohexyl acetate was measured. Determine the sol...

Embodiment 2

[0025] Take 1.0g of menthol and 1.0g of metronidazole, add to 250ml of medicinal ethanol and stir to dissolve to obtain solution 1, take 15g of Tween-80, add 750ml of purified water to obtain solution 2, add solution 2 to solution 1 , Stir while adding, mix evenly, add 4.5g of chlorhexidine acetate, stir while adding, dissolve, and obtain.

[0026] The experimental method of killing bacterial propagules adopts the carrier soaking quantitative method. Experiments show that under the condition of 20±2°C, the product obtained in Example 2 has a sterilizing rate of more than 99.90% for Escherichia coli (8099) for 2 minutes, and more than 99.90% for Staphylococcus aureus (ATCC6538) for 5 minutes. At the same time, it has a good antibacterial effect on Candida albicans (ATCC10231).

[0027] The experiment of killing the vegetative body of bacteria confirms that the present invention has a strong bactericidal effect when the content of the formula components is low.

[0028] In ord...

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Abstract

The present invention provides a high efficiency bactericidal disinfectant with the main composition as chlohexane oxime acetate of 4,5-6.5g, flagyl of 1.0-2.5g, menthol crystal of 1.0-2.0g and the solvent as medicinal alcohol of 180ml-250ml, pure water of 750-820ml, tween-80 of 10-15g. The preparing steps are as follows: (1) to obtain solution 1 by adding flagyl and menthol crystal according to the abovelisted quantity into alcohol and then agitating to dissolve them; (2) to obtain solution 2 by adding tween-80 into pure water and agitating to dissolve it; (3) adding solution; into solution 2 and as adding as agitating to make them in uniformity; and (4) adding chlohexane oxime acetate and agitating to dissolve it. It is known by testing that the disinfectant is free from irritation, toxicity and safety, can kill and eliminate colibacillus and staphylococcus aureus, can restrain oidiomycin albus, anaerobe, aerobe, mould, gonococcus, trichlomonad and etc.

Description

technical field [0001] The invention relates to a high-efficiency bactericidal disinfectant, in particular to a disinfectant widely used in skin cleaning and disinfection, and disinfection of daily necessities such as bathtubs, bathtubs, toilets, sofas and the like. Background technique [0002] Surface liquid disinfection products are widely used in people's daily life, but the commonly used liquid disinfectants have low content of main bactericidal ingredients, large dosage, long effective time and inconvenient use. Using chlorhexidine acetate as a disinfectant component, the most important thing is the solubility of its main components in the solvent, and its effects are significantly different due to the difference in proportioning and solvents. content of the invention [0003] The object of the present invention is to provide a disinfectant with unique formula and solvent system, good solubility, convenient use and high-efficiency...

Claims

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Application Information

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IPC IPC(8): A01N43/50
Inventor 熊勇张鸿远
Owner 张鸿远
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