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Skin mucous membrane disinfectants and preparation method thereof

A disinfectant and mucous membrane technology, applied in skin care preparations, botanical equipment and methods, disinfectants, etc., can solve the problem of limited use of medical alcohol, irritating skin and mucous membranes, and not the best disinfection effect, etc. problem, to achieve the effect of simple preparation method and low production cost

Active Publication Date: 2010-02-10
CHENGDU SHUNFA DISINFECTANT & WASHING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many types of disinfectants on the market. The most commonly used in hospitals is to use medical alcohol to disinfect skin and medical equipment. However, the use of medical alcohol is still very limited, and the disinfection effect is not the best. Disinfectants formulated with ethylene glycol, glycerol, etc., the disinfection effect of this type of disinfectant is still not ideal, and there is still a certain degree of irritation to the skin and mucous membranes

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] A skin and mucous membrane disinfectant is characterized in that the components proportioned by the following weight percentages are:

[0050] Double chain quaternary ammonium salt - didecyl dimethyl ammonium bromide 0.2%,

[0051] Double chain quaternary ammonium salt - didecyldimethyl ammonium chloride 0.1%,

[0052] The rest is ionized water.

[0053] The preparation method of above-mentioned disinfectant is: at first 0.2% didecyl dimethyl ammonium bromide, 0.1 didecyl dimethyl ammonium chloride plus ionized water are dissolved in the reactor, stirred to the solution; then heated to Stir at 20-50°C for 2-4 hours, then stand still for 24-28 hours, filter and fill to obtain the finished product.

Embodiment 2

[0055] A skin and mucous membrane disinfectant is characterized in that the components proportioned by the following weight percentages are:

[0056] Double-chain quaternary ammonium salt - didecyldimethylammonium bromide 0.5%,

[0057] Double chain quaternary ammonium salt - didecyldimethyl ammonium chloride 0.1%,

[0058] The rest is ionized water.

[0059] The preparation method of the above-mentioned disinfectant is as follows: firstly, dissolve 0.5% didecyldimethylammonium bromide, 0.1% didecyldimethylammonium chloride plus ionized water in the reaction kettle, stir until the solution is reached; then heat Stir at 25-45°C for 2-4 hours, then stand still for 24-28 hours, filter and fill to obtain the finished product.

Embodiment 3

[0061] A skin and mucous membrane disinfectant is characterized in that the components proportioned by the following weight percentages are:

[0062] Double chain quaternary ammonium salt - didecyl dimethyl ammonium bromide 0.3%,

[0063] Double chain quaternary ammonium salt - didecyldimethyl ammonium chloride 0.2%,

[0064] The rest is ionized water.

[0065] The preparation method of the above-mentioned disinfectant is as follows: first, dissolve 0.3% of didecyldimethylammonium bromide, 0.2% of didecyldimethylammonium chloride plus ionized water in the reaction kettle, stir until the solution is reached; then heat Stir at 30-40°C for 2-4 hours, then stand still for 24-28 hours, filter and fill to obtain the finished product.

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Abstract

The invention provides various skin mucous membrane disinfectants which are prepared by adopting double-chain quaternary ammonium salt and benzalkonium bromide (C20H40BrN) as main germicidal ingredients and using triclosan (C12H7Cl3O2), polyethylene glycol (HOCH2(CH2OCH2)nCH2OH), glycerol (C3H8O3), Tween 80, menthol, borneol, medical alcohol and the like as adjuvant ingredients, can be used in thefields such as the disinfection of skin and mucosa, the disinfection of surgical hand washing and the disinfection of medical apparatus and instruments in the hospital, the disinfection of tools anddevices in public places and different production industries, the mold prevention of industrial products and agricultural grains, the health disinfection of poultry houses, the aquatic product field,the aquaculture, the killing of alga, the preparation of plastic antibacterial agent, the preparation of compound disinfectant and the like and has effective bactericidal action to staphylococcus aureus, colibacillus, candida albicans, HIV and the like ; in addition, the preparation method is simple and the production cost is lower.

Description

technical field [0001] The invention relates to the field of disinfectant for external use, in particular to a disinfectant for skin and mucous membranes and a preparation method thereof. Background technique [0002] There are many types of disinfectants on the market. The most commonly used in hospitals is to use medical alcohol to disinfect skin and medical equipment. However, the use of medical alcohol is still very limited, and the disinfection effect is not the best. Disinfectants formulated with ethylene glycol, glycerol, etc., the disinfection effect of this type of disinfectant is still not ideal, and the disinfection of skin and mucous membranes is still irritating to a certain extent. [0003] Therefore, a kind of disinfectant with good disinfection effect and non-irritating is needed now. Contents of the invention [0004] In order to solve the above problems, the present invention provides a skin and mucous membrane disinfectant, which can be applied to skin ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K31/14A61P31/00A61P31/04A61P31/18A61K8/41A61Q19/10A01N33/12A01P1/00
Inventor 梁宗贵
Owner CHENGDU SHUNFA DISINFECTANT & WASHING TECH
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