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Medical disinfection gel

A technology of disinfection gel and o-phenylphenol, which is applied in the direction of medical preparations, pharmaceutical formulas, local antibacterial agents and other non-active ingredients to achieve good bactericidal effect, reliable effect and reasonable formula

Active Publication Date: 2012-05-23
SHANDONG WEIGAO HONGRUI MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The medical disinfection gel currently on the market is mainly based on triclosan (triclosan) and ethanol as the main effective disinfection ingredients, but on April 15, 2004, a report by The Evening Standard in London, England caused people to Triclosan Use Raises Widespread Concern About Potential Health Risks

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0013] The preparation method of the medical disinfection gel of the present invention is: take the corresponding thickener according to the proportion of the formula, add it to an appropriate amount of deionized water in stages, stir while adding, and let it stand for 24 hours to make it fully For swelling, dissolve o-phenylphenol into the corresponding ethanol, add the moisturizing agent in the formula ratio, stir evenly, then add it to the thickener swelling liquid, stir evenly, and add the corresponding pH regulator to the mixed solution , adjust the pH to make it a transparent gel state, and stir evenly.

[0014] The invention uses ortho-phenylphenol as the main effective active ingredient, selects ethanol as the synergistic effect agent, and adds a thickener, a moisturizing agent and a pH regulator to have good gel performance. The invention has reasonable formula, stable performance, convenient use, refreshing and quick cleaning, good bactericidal effect, reliable effec...

Embodiment 1

[0015] Embodiment 1: A kind of medical disinfection gel, it is made up of ortho-phenylphenol, ethanol, thickener, humectant, pH adjusting agent, deionized water, and the mass percent content of various components is o-phenylphenol 5.0 %, ethanol 55%, carbomer thickener 1.0%, propylene glycol 3.0%, glycerin 3.0%, triethanolamine pH regulator 1.0%, and the balance is deionized water. Weigh the carbomer according to the proportion of the formula, add it to an appropriate amount of deionized water in stages, add it and stir it during the addition, let it stand for 24 hours to make it fully swell, weigh the required o-phenylphenol Dissolve in the corresponding ethanol, add the moisturizing agent in the formula ratio, stir evenly, then add it to the thickener swelling liquid, stir evenly, add the corresponding pH regulator to the mixed solution, adjust the pH to make it appear In transparent gel state, stir evenly to obtain medical disinfection gel, which has reasonable formula, sta...

Embodiment 2

[0016] Embodiment 2: A kind of medical disinfection gel, it is made up of ortho-phenylphenol, ethanol, thickener, humectant, pH adjusting agent, deionized water, and the mass percent composition of various components is o-phenylphenol 2.0 %, ethanol 60%, carbomer thickener 1.5%, propylene glycol 2.0%, glycerin 3.0%, triethanolamine pH regulator 2.0%, and the balance is deionized water. Weigh the carbomer according to the proportion of the formula, add it to an appropriate amount of deionized water in stages, add it and stir it during the addition, let it stand for 24 hours to make it fully swell, weigh the required o-phenylphenol Dissolve in the corresponding ethanol, add the moisturizing agent in the formula ratio, stir evenly, then add it to the thickener swelling liquid, stir evenly, add the corresponding pH regulator to the mixed solution, adjust the pH to make it appear In transparent gel state, stir evenly to obtain medical disinfection gel, which has reasonable formula,...

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PUM

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Abstract

The invention relates to a medical disinfection gel. The medical disinfection gel comprises the following components in percentage by mass: 1.0 to 5.0 percent of orthophenyl phenol, 55 to 65 percent of ethanol, 1.0 to 5.0 percent of thickening agent, 3.0 to 8.0 percent of humectant, 1.0 to 3.0 percent of pH regulator and the balance of deionized water. High gelling property is achieved by taking the orthophenyl phenol as a main active ingredient, taking the ethanol as a synergistic agent and adding the thickening agent, the humectant and the pH regulator. The medical disinfection gel has the advantages of reasonable formula, stable performance, convenient use, rapid cleaning, good disinfection effect, reliable effect, harmlessness to skin and no potential health risk and is particularly suitable for medical hand washing and hand wiping disinfection.

Description

technical field [0001] The invention relates to a medical disinfection article, in particular to a medical disinfection gel. Mainly used in medical hand disinfection. Background technique [0002] We know that the problem of nosocomial infection has become increasingly prominent and has become a public health problem that hospitals urgently need to solve. In the complicated medical treatment and nursing work of medical staff, many tasks are done by hands. The number of various bacteria on the hands of medical staff is often more than that of other groups of people, and the microbial contamination of hands is quite serious. Cross-infection caused by hand contamination of medical staff is one of the main risk factors for nosocomial infection. Although there is a process of washing hands in every operation in the hospital, the current situation of medical staff washing hands is not optimistic. About 50% of medical staff engage in medical activities without washing their hands...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K31/05A61K31/045A61K47/32A61K47/36A61K47/38A61K9/00A61P31/02
Inventor 杨泽秀林栋青邹佳辰
Owner SHANDONG WEIGAO HONGRUI MEDICAL TECH CO LTD