Disinfection gel and preparing method of disinfection gel
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A technology of disinfection gel and benzethonium chloride, which is applied in the field of sanitation and disinfection, can solve the problems of inconvenient use of disinfection gel, poor bactericidal effect, and skin damage, and achieve the effect of no skin damage, good hand feeling and stable performance
Inactive Publication Date: 2015-11-11
WINNER MEDICAL CO LTD
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Problems solved by technology
[0007] The application provides a disinfectant gel and its preparation method, which solves the problems of inconvenient use, poor hand feeling, poor bactericidal effect, skin damage, and potential health risks in the prior art.
Method used
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preparation example Construction
[0026] Please refer to figure 1 , is the schematic flow chart of the preparation method of disinfection gel, and this method comprises the following steps:
[0027] Step 1.1: Weigh the thickener and add it into deionized water to swell.
[0028] Step 1.2: Weigh benzethonium chloride, dissolve it in ethanol solution, and stir evenly. It should be noted that the solvent of the ethanol solution mentioned in the examples of the present application is deionized water.
[0029] Step 1.3: Weigh the moisturizer and add it to the ethanol solution.
[0030] Step 1.4: Add the swollen thickener to the solution obtained in step 1.3.
[0031] Step 1.5: After stirring evenly, add a pH regulator to form a gel.
[0032] Step 1.6: Add the dissolved benzethonium chloride and stir to obtain a disinfecting gel.
[0033] preferred, please refer to figure 2 , which is a schematic flow chart of a method for preparing a disinfecting gel in other embodiments, the method includes the following st...
Embodiment 1
[0043] The disinfection gel is made up of the following raw materials in mass percentage: 0.05% benzethonium chloride, 30% ethanol, 0.1% carbomer, 3% glycerin (or 3% propylene glycol, or 3% mixture of glycerin and propylene glycol), triethanolamine 0.1% (or isobutanolamine 0.1%), and the balance is deionized water.
Embodiment 2
[0045] The disinfection gel is made up of the following raw materials in mass percentage: 0.1% benzethonium chloride, 60% ethanol, 0.6% carbomer, 5% glycerin (or 5% propylene glycol, or 5% mixture of glycerin and propylene glycol), triethanolamine 0.6% (or isobutanolamine 0.6%), and the balance is deionized water.
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Abstract
The invention relates to disinfection gel and a preparing method of the disinfection gel. The disinfection gel is prepared from the following ingredients in percentage by mass: 0.05 to 0.2 percent of benzethonium chloride, 30 to 80 percent of ethanol, 0.1 to 1 percent of thickening agents, 3.0 to 8.0 percent of humectants, 0.1 to 1 percent of PH regulators and the balance deionized water. The disinfection gel provided by the invention uses the benzethonium chloride and the ethanol as clean anti-corrosion bactericide, and the effects of fast sterilization and permanent sterilization and bacteriostasis are achieved. The thickening agents, the humectants and the PH regulators are added, so that good gel performance is realized. Compared with the prior art, the disinfection gel has the advantages that the recipe is reasonable; the performance is stable; the use is convenient; the hand feeling is good; a good sterilization effect is achieved; the injury to the skin is avoided; no potential health risk exists; the disinfection gel is particularly applicable to medical aspect hand washing and hand wiping sterilization work.
Description
technical field [0001] The application relates to the field of sanitation and disinfection, in particular to a disinfection gel and a preparation method thereof. Background technique [0002] At present, the increasingly prominent problem of nosocomial infection has become a public health problem that hospitals urgently need to solve. U.S. CDC (Center for Disease Control and Prevention) research shows that: 80% of nosocomial infections are spread between patients because of hands. One-third of nosocomial infections can be reduced by strengthening hand hygiene, and hand washing is the most economical and effective way to reduce nosocomial infections, and it is also the most effective way for medical staff to protect themselves. Although the hospital has relevant norms that strictly stipulate the process of washing hands, the current implementation of this norm is not optimistic. According to the results of the epidemiological survey, about 40% to 50% of the medical staff en...
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