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Quick-drying hand sanitizing gel and preparation method thereof

A disinfectant gel, quick-drying technology, applied in pharmaceutical formulations, drug delivery, active ingredients of hydroxyl compounds, etc., can solve the problems of dry, cracked and rough skin, short action time, easy volatilization, etc., and achieves obvious antioxidant characteristics. Long-lasting bactericidal effect and good skin care effect

Active Publication Date: 2016-06-01
SHINVA MEDICAL INSTR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Surgery has been using ethanol for preoperative hand disinfection, soaking in 70% ethanol for 5 minutes, but long-term use of ethanol soaks hands makes the skin dry and rough and the process is cumbersome, and its use is limited because of its volatile nature and short action time

Method used

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  • Quick-drying hand sanitizing gel and preparation method thereof
  • Quick-drying hand sanitizing gel and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Disperse 0.2g of carbomer resin on the remaining amount of deionized water, swell still until the carbomer resin is transparent and free of particles, stir with a stirrer at a slow speed for 0.5h to disperse evenly, add 55g of ethanol, and then add DP3001g, D Diol 3g, PEG 3g, stir until evenly dispersed, then add 0.08g of DL-aminopropanol for pre-neutralization, stir slowly, then add 0.02g of vitamin E carboxylate, continue to drop 0.02g of DL-aminopropanol for neutralization When the hand sanitizer becomes gel, it is filled and sealed to obtain a finished product.

Embodiment 2

[0025] Disperse 0.2g of carbomer resin on the remaining amount of deionized water, swell still until the carbomer resin is transparent and free of particles, stir with a stirrer at a slow speed for 0.5h to disperse evenly, add 60g of ethanol, and then add DP3001g, D Diol 3g, PEG 3g, stir until evenly dispersed, then add 0.08g of DL-aminopropanol for pre-neutralization, stir slowly, then add 0.02g of vitamin E carboxylate, continue to drop 0.02g of DL-aminopropanol for neutralization When the hand sanitizer becomes gel, it is filled and sealed to obtain a finished product.

Embodiment 3

[0027] Disperse 0.2g of carbomer resin on the remaining amount of deionized water, and swell until the carbomer resin is transparent and free of particles. Stir with a stirrer at a slow speed for 0.5h to disperse evenly. Add 60g of ethanol, followed by 0.5g of DP3000 , butanediol 3g, PEG 3g, stir until uniformly dispersed, then add 0.08g of DL-aminopropanol for pre-neutralization, stir slowly, then add 0.02g of vitamin E carboxylate, continue to drop 0.02g of DL-aminopropanol Neutralize until the hand sanitizer turns into a gel, fill and seal to obtain a finished product.

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PUM

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Abstract

The invention relates to a disinfectant, and more particularly relates to quick-dry type hand disinfection gel and a preparation method thereof. The quick-dry type hand disinfection gel is prepared from the following raw materials in percentage by mass: 55%-60% of alcohol, 0.2%-0.5% of carbomer resin, 0.1%-0.3% of neutralizer, 3%-4% of butanediol, 3%-5% of PEG (polyethylene glycol), 0.01%-0.1% of vitamin E carboxylic ester, 0.5%-1% of antiseptic bactericide and the balance of deionized water. As the alcohol and DP 300 are compounded and a moisturizing skin protection component is added, the quick-dry type hand disinfection gel has a good synergistic effect, a durable sterilizing effect and a good skin protection function, and a disinfection effect is improved.

Description

technical field [0001] The invention relates to a disinfectant, in particular to a quick-drying hand disinfectant gel and a preparation method thereof. Background technique [0002] DP300 has been used as a skin care product for more than 40 years. It belongs to the counteracting fungicide, but it shows superior killing ability against MRSA. It can directly act on the cell wall of microorganisms, destroy the permeability of the cell wall, expose a large amount of cell contents or penetrate a large amount of harmful substances, which can cause the death of microorganisms. In addition, DP300 has a special action site on microorganisms, that is, a protein reductase, thereby inhibiting the synthesis of bacteria, so it has a strong inhibitory effect on microorganisms under low concentration conditions. It is non-irritating to the skin and has a good synergistic bactericidal effect with ethanol and isopropanol. [0003] Ethanol is a moderate disinfectant that can quickly kill St...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K31/085A61K9/00A61P17/00A61K31/045
Inventor 阎鹏董本生王久儒隋本健
Owner SHINVA MEDICAL INSTR CO LTD
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