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Durable bacteriostasis wash-free hand-washing gel preparation method thereof

A long-lasting, gel technology, applied in the field of antibacterial hand washing gel and its preparation, can solve the problems of antibacterial attenuation, difficulty in achieving long-lasting antibacterial, unsatisfactory antibacterial persistence, etc., and achieve the effect of simple preparation process

Inactive Publication Date: 2020-01-03
烟台新时代健康产业日化有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, most of the hand sanitizers currently available in the market are difficult to achieve a long-lasting antibacterial effect. As the hands sweat or come into contact with other objects, the antibacterial properties will rapidly decay
And some antibacterial ingredients have the risk of endangering health, and the antibacterial persistence is not ideal

Method used

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  • Durable bacteriostasis wash-free hand-washing gel preparation method thereof
  • Durable bacteriostasis wash-free hand-washing gel preparation method thereof
  • Durable bacteriostasis wash-free hand-washing gel preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] 1. Preparation of cubic phase liquid crystal of durable antibacterial agent:

[0040] (1) Add 15 parts of AES, 37 parts of AOS, 4 parts of AEO-7, 3 parts of cocamidopropyl betaine, 2 parts of lauryl glucoside, 0.05 parts of citric acid, 0.2 parts of sodium chloride into 38 parts of water, and heat Stir at 85°C until completely dissolved, and keep warm for 10 minutes;

[0041] (2) Cool the mixture obtained in step (1) to 45° C., add 0.5 part of o-cymene-5-ol and 0.5 part of Aloe barbadensis leaf extract, and stir evenly;

[0042] (3) Cool the mixture obtained in step (2) to -20°C for 72 hours, take it out and return it to 25°C.

[0043] 2. Hand washing gel preparation:

[0044] (1) Add 65 parts of deionized water and heat to 40°C;

[0045] (2) While stirring, add 8 parts of glycerin, 1.5 parts of EMT10, 1.5 parts of SOLAGUM AX, 2 parts of polydimethylsiloxane, 0.1 parts of glycerol, 0.1 parts of pentylene glycol, and 1.8 parts of polydimethylsiloxane into the water S...

Embodiment 2

[0048] 1. Preparation of persistent antibacterial agent in cubic phase liquid crystal state:

[0049] (1) Add 4 parts of AES, 20 parts of AOS, 1 part of AEO-7, 1 part of cocamidopropyl betaine, 1 part of lauryl glucoside, 0.01 part of citric acid, 0.01 part of sodium chloride into 25 parts of water, and heat Stir at 85°C until completely dissolved, and keep warm for 60 minutes;

[0050] (2) Cool the mixture obtained in step (1) to 40°C, add 0.01 part of o-cymene-5-ol, 0.01 part of Aloe barbadensis leaf extract, and stir evenly;

[0051] (3) Cool the mixture obtained in step (2) to -4°C for 240 hours, take it out and return it to 28°C.

[0052] 2. Hand washing gel preparation:

[0053] (1) Add 80 parts of deionized water and heat to 60°C;

[0054] (2) While stirring, add 4 parts of glycerin, 0.4 parts of EMT10, 0.5 parts of SOLAGUM AX, 1 part of polydimethylsiloxane, 0.01 parts of glycerol, 0.01 parts of pentylene glycol, 0.6 parts of polydimethylsiloxane Silicone / Vinyl Dim...

Embodiment 3

[0057] 1. Preparation of cubic phase liquid crystal of durable antibacterial agent:

[0058] (1) Add 10 parts of AES, 33 parts of AOS, 3 parts of AEO-7, 3 parts of cocamidopropyl betaine, 3 parts of lauryl glucoside, 0.2 parts of citric acid, 0.5 parts of sodium chloride into 44 parts of water, and heat Stir at 85°C until completely dissolved, and keep warm for 20 minutes;

[0059] (2) Cool the mixture obtained in step (1) to 50°C, add 2 parts of o-cymene-5-ol, 1 part of Aloe vera leaf extract, and stir evenly;

[0060] (3) Cool the mixture obtained in step (2) to -22°C for 48 hours, take it out and return it to 18°C.

[0061] 2. Hand washing gel preparation:

[0062] (1) Add 60 parts of deionized water and heat to 45°C;

[0063] (2) While stirring, add 10 parts of glycerin, 2.8 parts of EMT10, 1.8 parts of SOLAGUM AX, 5 parts of polydimethylsiloxane, 0.9 parts of glycerol, 0.9 parts of pentylene glycol, and 5 parts of polydimethylsiloxane into the water Silicone / vinyl dim...

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PUM

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Abstract

The invention discloses a durable bacteriostasis wash-free hand-washing gel. The durable bacteriostasis wash-free hand-washing gel is prepared from a durable bacteriostatic agent, wherein the durablebacteriostatic agent includso-cymene-5-alcohol, aloe barbadensis leaves extractives, a surfactant, an acidity regulator, a thickener and water, and a cubic-phase liquid-static system is formed. The surfactants is prepared from AES, AOS, AEO-7, cocamidopropyl betaine and lauryl glucoside. According to the hand-washing gel, a cubic phase liquid crystalline durable bacteriostat is used and can slowlyrelease the o-cymene-5-alcohol, the aloe barbadensis leaves extractives and the other bacteriostasis elements in a gel system, and adurable bacteriostasis effect is achieved.

Description

technical field [0001] The invention belongs to the technical field of daily chemical products, and in particular relates to an antibacterial hand washing gel and a preparation method thereof. Background technique [0002] Hand washing gel can inhibit and remove bacteria on the hands without washing with water. It is simple to use and has a significant effect. With the continuous improvement of people's disinfection concepts, it is gradually being used more and more in daily family life. use. [0003] However, most of the hand sanitizers currently available in the market are difficult to achieve a long-lasting antibacterial effect. As the hands sweat or come into contact with other objects, the antibacterial properties will rapidly decay. And some antibacterial ingredients have the risk of endangering health, and the antibacterial persistence is not ideal. Contents of the invention [0004] The present invention aims at the deficiencies in the above-mentioned prior art, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9794A61K8/04A61K8/34A61K8/02A61Q19/10A61Q19/00A61Q17/00
CPCA61K8/9794A61K8/34A61K8/042A61K8/0295A61Q19/10A61Q17/005A61Q19/00A61K2800/596
Inventor 牟维林邹鹏飞于建伟赵乐荣隋海松陶宇毕利顺蒋一博
Owner 烟台新时代健康产业日化有限公司
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