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Alcohol-free foam hand disinfectant

A technology of hand sanitizer and foam, which is applied in the field of alcohol-free foam hand sanitizer, can solve the problems of reducing costs and reducing the amount of disinfectant used, and achieves the effects of reducing use costs, solving volatile waste, and good user experience

Inactive Publication Date: 2018-02-23
SHINVA MEDICAL INSTR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the present invention, compounding various quaternary ammonium salts, quantitatively adding skin care substances and dispersants, and using a foam-type liquid discharge method, the problems of alcohol allergy and other adverse reactions of medical staff can be well solved, and the disinfectant can be effectively reduced. Usage amount, cost reduction, and no irritating smell, it is the clear fragrance of disinfectant raw materials

Method used

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  • Alcohol-free foam hand disinfectant
  • Alcohol-free foam hand disinfectant
  • Alcohol-free foam hand disinfectant

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of alcohol-free foam hand sanitizing liquid, described sanitizing liquid comprises following components: 0.15% didecyl dimethyl ammonium chloride, 0.10% bis-octyl dimethyl ammonium chloride, 0.25% octyl decyl di Methylammonium chloride, 2.0% glycerin, 0.1% allantoin, 2.0% hexanediol and 95.4% deionized water. The product prepared in this example is designated as Sample 1.

[0019] The above-mentioned samples are carried out product testing, testing basis: "Technical Specifications for Disinfection" (2002 edition)

[0020] test results:

[0021] 1. At 19-21°C, Difco TM D / E neutralizing broth neutralizing agent and the neutralizing product formed with sample 1 of the present invention have no effect on the growth and culture medium of tested bacteria (Candida albicans); and the neutralizing agent is quantitatively killed in the suspension test It can effectively neutralize the inhibitory effect of the alcohol-free hand sanitizer stock solution of the present inv...

Embodiment 2

[0028] An alcohol-free foam hand disinfectant, the disinfectant liquid comprises the following components: 0.25% bis-decyl dimethyl ammonium chloride, 0.25% bis-octyl dimethyl ammonium chloride, 2.0% glycerin, 0.1% urine Bursulin, 2.0% hexanediol and 95.4% deionized water. The product prepared in this example is designated as Sample 2.

[0029] The above-mentioned samples are carried out product testing, testing basis: "Technical Specifications for Disinfection" (2002 edition)

[0030] test results:

[0031] 1. At 19-21°C, Difco TM D / E neutralizing broth neutralizing agent and the neutralizing product formed with sample 2 of the present invention have no effect on the growth and medium of tested bacteria (Candida albicans); and this neutralizing agent is quantitatively killed in the suspension test It can effectively neutralize the inhibitory effect of the alcohol-free hand sanitizer stock solution of the present invention on Candida albicans.

[0032] 2. Under the conditi...

Embodiment 3

[0038] A kind of alcohol-free foam hand sanitizing liquid, described sanitizing liquid comprises following components: 0.25% didecyl dimethyl ammonium chloride, 0.25% octyl decyl dimethyl ammonium chloride, 2.0% glycerin, 0.1% Allantoin, 2.0% hexanediol and 95.4% deionized water. The product prepared in this example is designated as sample 3.

[0039] The above samples are carried out for product testing, based on: "Technical Specifications for Disinfection" (2002 edition)

[0040] test results:

[0041] 1. At 19-21°C, Difco TM D / E neutralizing broth neutralizing agent and the neutralizing product formed with sample 3 of the present invention have no effect on the growth and medium of tested bacteria (Candida albicans); and the neutralizing agent is quantitatively killed in the suspension test It can effectively neutralize the inhibitory effect of the alcohol-free hand sanitizer stock solution of the present invention on Candida albicans.

[0042] 2. Under the condition of...

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PUM

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Abstract

The invention discloses an alcohol-free foam hand disinfectant. The alcohol-free foam hand disinfectant consists of composite double-chain quaternary ammonium salt, skin care ingredients, a dispersantand deionized water. The prepared alcohol-free foam hand disinfectant has abundant foam, is high in drying speed, feels smooth, is excellent in sterilizing effect, can kill common bacteria and fungiwithin a short time, inhibits bacteria in a long-acting manner, and is long in acting time.

Description

technical field [0001] The invention relates to the technical field of disinfectants, in particular to an alcohol-free foam hand disinfectant. Background technique [0002] Hand sanitizer, as the name suggests, is used as a liquid for hand disinfection. Especially in hospitals and medical institutions, the normal use of hand disinfectants by medical staff is not only a kind of protection for themselves, but also a kind of responsibility for patients. Its use can effectively reduce the occurrence of hospital-associated infections . At present, alcohol disinfectants are conventional products in hand hygiene products, which have the advantages of good disinfection effect and short action time. [0003] Alcohol disinfectants have many problems in use. First, because a small number of medical staff and patients are allergic to alcohol, they cannot use conventional alcohol disinfectants, which increases the risk of infection; second, long-term or high-frequency use of alcohol d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/49A61K8/41A61K8/34A61K8/04A61Q19/10A61Q17/00A61P31/02A61P31/10
CPCA61K8/046A61K8/345A61K8/416A61K8/4946A61K2800/30A61Q17/005A61Q19/10
Inventor 李泽敬庞元金张恒王超之王久儒
Owner SHINVA MEDICAL INSTR CO LTD
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