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Cleaning-free hand sanitizer and preparation thereof

A hand sanitizer, washing and nursing technology, which is applied to skin care preparations, cosmetic preparations, cosmetic preparations, etc., can solve the problems of easy turbidity and hydration of hand sanitizer, long drying time of hand sanitizer, and impact on sterilization effect, etc. Achieve the effect of preventing contact infectious diseases, good bactericidal and antibacterial effects, and good hand feel

Active Publication Date: 2010-03-03
上海绿色建材研究中心有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But at the same time, it also has a significant disadvantage, that is, high-concentration alcohol can easily cause hand skin damage, and when the alcohol volatilizes, it will take away a lot of water, which is more likely to accelerate skin aging.
In order to protect the skin, it is necessary to reduce the alcohol concentration and add some skin care ingredients, but the reduction of alcohol concentration will affect the sterilization effect on the one hand, and on the other hand, the reduction of alcohol concentration and the addition of skin care ingredients will also make the hand sanitizer dry naturally for too long It is quite inconvenient for the user. Furthermore, the gel hand sanitizer is easy to turbid and hydrate at low temperature, and the low temperature stability is poor.

Method used

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  • Cleaning-free hand sanitizer and preparation thereof
  • Cleaning-free hand sanitizer and preparation thereof
  • Cleaning-free hand sanitizer and preparation thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Take raw materials according to the following weight ratio

[0052] Anhydrous ethanol: 52.3%

[0053] Triclosan: 0.3%

[0054] Carbomer U20: 0.11%

[0055] Sodium hyaluronate: 0.2%

[0056] Glycerol: 1.6%

[0057] Triethanolamine: 0.05%

[0058] Vitamin E acetate: 0.01%

[0059] Aloin: 0.01%

[0060] Propylene glycol: 3.4%

[0061] Isopropanol: 2.33%

[0062] Polyethylene glycol-600: 0.8%

[0063] Deionized water: 38.89%

[0064] Preparation method: Dissolve triclosan, care regulator vitamin E acetate, and aloin in ethanol to make mixed solution A; put carbomer U20 into some water for swelling, and form mixed solution B after swelling is complete; Water, glycerol and sodium hyaluronate are evenly mixed to form a mixed solution C; after mixing A, B, and C, add the solubilizing stabilizer polyethylene glycol and mix well. Then add triethanolamine and stir until it is uniform and transparent gel.

Embodiment 2

[0066] The preparation method is the same as in Example 1.

[0067] Prepare hand sanitizer (mass score) according to the following formula:

[0068] Anhydrous ethanol: 51%

[0069] Triclosan: 0.1%

[0070] Carbomer U20: 0.12%

[0071] Sodium hyaluronate: 0.1%

[0072] Glycerol: 1.1%

[0073] Vitamin E acetate: 0.01%

[0074] Isopropanol: 5.12%

[0075] Propylene glycol: 3.4%

[0076] Triethanolamine: 0.05%

[0077] Deionized water: 39%

[0078] Except for the formula, the preparation method is the same as in Example 1.

Embodiment 3

[0080] Prepare hand sanitizer (mass score) according to the following formula:

[0081] Anhydrous ethanol: 51%

[0082] Triclosan: 0.1%

[0083] Carbomer U20: 0.12%

[0084] Sodium hyaluronate: 0.1%

[0085] Glycerol: 2.0%

[0086] Triethanolamine: 0.05%

[0087] Vitamin E acetate: 0.01%

[0088] Isopropanol: 3.12%

[0089] Propylene glycol: 3.4%

[0090] Deionized water: 40.1%

[0091] Except for the formula, the preparation method is the same as in Example 1.

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Abstract

The invention relates to a disinfectant, in particular to a cleaning-free hand sanitizer and preparation thereof. The cleaning-free hand sanitizer comprises the following components: 47%-56% of absolute ethanol, 0.001%-0.3% of triclosan, 0.1%-0.3% of Carbomer U20, 0.01%-2% of sodium hyaluronate, 0.01%-10% of glycerin, 0.02%-0.11% of an acid-base modifier, 0.01%-1% of nursing modifier and 20%-50% of deionized water. The cleaning-free hand sanitizer can be widely applied to daily life and has good sterilization effect and low skin harm property, thus being applicable to disinfection, sterilization and bactriostasis on the surface of skin and objects for preventing contact infectious diseases.

Description

Technical field [0001] The invention relates to a disinfectant, especially a no-washing hand and hand sanitizer, which can be widely used in daily life, has good sterilization effect and extremely low skin damage, and can be used for skin and object surface disinfection, Sterilize, inhibit bacteria, prevent the occurrence of contact infectious diseases. Background technique [0002] Since the SARS outbreak in 2003, disinfection products have gradually gained popularity, and hand sanitizers are among the best. Compared with soap, hand sanitizer has unique advantages: soap and other solids are easy to contaminate the dirt and bacteria on the hands, and the contact surface of hand sanitizer and hand is generally only the pump head on the bottle, avoiding the possibility of cross infection ; At the same time, the disinfection ability of hand sanitizer is stronger, which can meet people's daily disinfection needs. [0003] In addition to the advantages of traditional hand sanitizers, ...

Claims

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Application Information

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IPC IPC(8): A61K8/81A61K8/34A61K8/33A01N31/02A01N31/16A01P1/00A61Q19/10A61P31/02
Inventor 王达孙长胜张德君牛茂利
Owner 上海绿色建材研究中心有限公司
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