Hand-washing-free disinfecting gel and preparation method thereof

A disinfectant gel and hand-free technology, which is applied in the directions of pharmaceutical formulations, medical preparations with non-active ingredients, and medical preparations containing active ingredients, etc. Disinfectant droplets are easy to splash, drip and other problems, to achieve the effect of refreshing and non-sticky hand feeling, simple preparation process, and protecting the skin of hands

Inactive Publication Date: 2018-02-09
蚌埠科卫消毒药剂有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of these disinfectants are water-based, and the droplets of water-based hand sanitizers are easy to splash and drip
Some disinfectants are ideal in terms of disinfect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The present invention provides a hand-washing-free disinfection gel, the raw materials of which include 55.3 parts by weight of ethanol, 11.2 parts of n-propanol, 0.045 parts of dichlorophenoxy chlorophen, 28.6 parts of deionized water, and 0.59 parts of carbomer 941. 0.67 parts of triethanolamine.

[0027] The weight ratio of ethanol, n-propanol and dichlorophenoxy chlorophen is 1229:249:1.

Embodiment 2

[0029] The present invention provides a hand-washing disinfection gel, the raw materials of which by weight include: 66.2 parts of ethanol, 10.3 parts of n-propanol, 0.051 parts of dichlorophenoxy chlorophen, 23.5 parts of deionized water, 0.41 parts of carbomer 941, 0.83 parts of triethanolamine.

[0030] The weight ratio of ethanol, n-propanol and dichlorophenoxy chlorophen is 1298:202:1.

Embodiment 3

[0032] The present invention provides a hand-washing disinfection gel, the raw materials of which by weight include: 59.7 parts of ethanol, 11.9 parts of n-propanol, 0.054 parts of dichlorophenoxy chlorophen, 25.7 parts of deionized water, 0.56 parts of carbomer 941, 0.75 parts of triethanolamine.

[0033] The weight ratio of ethanol, n-propanol and dichlorophenoxy chlorophen is 1106:220:1.

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PUM

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Abstract

The invention discloses hand-washing-free disinfecting gel which includes, by weight parts, 45-78 parts of alcohol, 7-15 parts of n-propyl ethanol, 0.02-0.08 part of triclosan, 16-40 parts of deionized water, 0.2-0.8 part of thickening agent and 0.3-1.1 parts of neutralizer. The invention further discloses a method for preparing the hand-washing-free disinfecting gel. The method includes the stepsthat thickener powder is slowly dispersed on the surface of the deionized water and soaked for 40 to 60 h until the thickener powder is completely dissolved; the ethanol is used to dissolve the triclosan to make a triclosan ethanol solution; the ethanol, the n-propyl ethanol and the triclosan ethanol solution are mixed evenly, the thickener solution obtained in the first step is added, the deionized water is added, and uniform mixing is performed; the neutralizer is added to adjust the pH to 5-7, and the hand-washing-free disinfecting gel is obtained. The obtained hand-washing-free disinfecting gel has the advantages of being stable in performance, performing disinfection efficiently and quickly and being free of washing, refreshing and non-sticky.

Description

Technical field [0001] The invention relates to the field of disinfectant preparation, in particular to a hand-washing disinfectant gel and a preparation method thereof. Background technique [0002] Among the many body organs, hands are the most frequently exposed parts of the human body. Warm and moist hands provide suitable conditions for the growth and reproduction of pathogenic microorganisms. These pathogenic microorganisms may not only infect the human body, but also shake hands. , The way of contacting other objects to spread these pathogenic microorganisms to others. Simple hand washing cannot completely remove pathogenic microorganisms. Hand disinfection is one of the most important and simple measures to eliminate most of the microorganisms in the hands and reduce the number of common pathogenic bacteria to a safe level. Using appropriate hand disinfectants can quickly and effectively kill a variety of pathogenic microorganisms on the skin of the hands. [0003] At pr...

Claims

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Application Information

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IPC IPC(8): A61K9/06A61K47/32A61K31/045A61K31/085A61P31/02
CPCA61K9/06A61K9/0014A61K31/045A61K31/085A61K47/32A61K2300/00
Inventor 张超
Owner 蚌埠科卫消毒药剂有限公司
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