Hand-care disposable disinfection gel and preparation method thereof

A disinfection gel, hand-shaped technology, applied in skin care preparations, pharmaceutical formulations, cosmetic preparations, etc., can solve the problems of poor sterilization effect of low-concentration ethanol, strong pungent odor, and pungent odor, and achieve no Sticky feeling moisturizing effect, simple preparation process, no environmental pollution effect

Active Publication Date: 2015-09-02
HENAN HUIBO MEDICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The sanitizing gel obtained by the invention does not need to be rinsed with water to clean hands when used, but the smell is relatively pungent, which is difficult to be accepted by consumers
Chinese patent CN100394909C has announced a kind of disposable hand sanitizer and preparation method thereof, and the main raw material and proportioning of this disposable hand sanitizer are (percentage by weight): ethanol: 57%~65%; Tea tree oil: 0.1%~2 %; carbomer: 3%~5%; fungicide triclosan: 0.05%~0.1%, the rest is humectant, co-solvent, solubilizer, etc. This formula uses tea tree oil to wrap the smell of ethanol, and also adds A large amount of surfactant carbomer makes it very sticky after washing hands, the quick-drying effect is poor, the feeling is

Method used

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  • Hand-care disposable disinfection gel and preparation method thereof
  • Hand-care disposable disinfection gel and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Hand-care disposable disinfection gel, including the following raw materials in mass ratio: 0.1% bactericide, 2.1% co-solvent, 0.10% thickener, 0.01% emollient, 1.8% essence, 0.02% pH regulator , 39% ethanol, and the balance is water.

[0028] The method for preparing the hand-protecting type disposable disinfection gel can be carried out as follows:

[0029] (1) Weigh each component in proportion, add water with 30% of the total weight of hand sanitizer in the stainless steel reaction pot, add the thickener slowly in 3-5 times, stir while adding, at 90-120r / min The speed is mechanically stirred for 120 minutes, dispersed to a uniform turbid dispersion, left to stand overnight, fully swollen, and A liquid is obtained;

[0030] (2) In another stainless steel reaction pot, add ethanol accounting for 30% of hand sanitizer, then add bactericide and co-solvent, mix and dissolve, and mechanically stir at a speed of 60-80r / min for 8 minutes until the solution is c...

Embodiment 2

[0033] Disposable hand sanitizer gel, including the following mass ratio of raw materials: 0.5% bactericide, 3.5% co-solvent, 0.25% thickener, 2.0% emollient, 3.0% essence, 0.15% PH regulator , ethanol 54%, and the balance is water.

[0034] The method for preparing the hand-protecting type disposable disinfection gel can be carried out as follows:

[0035] (1) Weigh each component in proportion, add water with 30% of the total weight of hand sanitizer in the stainless steel reaction pot, add the thickener slowly in 3-5 times, stir while adding, at 90-120r / min The speed is mechanically stirred for 120 minutes, dispersed to a uniform turbid dispersion, left to stand overnight, fully swollen, and A liquid is obtained;

[0036] (2) In another stainless steel reaction pot, add ethanol accounting for 30% of hand sanitizer, then add bactericide and co-solvent, mix and dissolve, and mechanically stir at a speed of 60-80r / min for 8 minutes until the solution is clear. Pr...

Embodiment 3

[0039] The hand-protecting disposable disinfection gel of the present invention comprises the following raw materials in mass ratio: 39g of ethanol, 0.01g of o-phthalaldehyde, 2.1g of cosolvent, 0.1g of carbomer, 1.5g of glycerin, 1.8g of peppermint, PH 0.1 g of value regulator, and the balance is pure water.

[0040] The method for preparing the hand-protecting type disposable disinfection gel can be carried out as follows:

[0041] (1) Weigh each component in proportion, add water with 30% of the total weight of hand sanitizer in the stainless steel reaction pot, add the thickener slowly in 3-5 times, stir while adding, at 90-120r / min The speed is mechanically stirred for 120 minutes, dispersed to a uniform turbid dispersion, left to stand overnight, fully swollen, and A liquid is obtained;

[0042] (2) In another stainless steel reaction pot, add ethanol accounting for 30% of hand sanitizer, then add bactericide and co-solvent, mix and dissolve, and mechanicall...

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Abstract

The invention relates to a hand-care disposable disinfection gel and a preparation method thereof. The hand-care disposable disinfection gel comprises ethanol, a bactericide, a cosolvent, a thickener, an emollient, essence and a PH regulator, wherein the essence is used as a carrier to cover pungent odor of ethanol. The hand-care disposable disinfection gel has the advantages of being bactericidal, washing-free, not sticky and greasy, and comfortable in smell, and caring hands. The preparation method comprises the following steps: the thickener swells in purified water fully to prepare a liquid A; meanwhile, the bactericide and the cosolvent are added in ethanol to be mixed uniformly to prepare a liquid B; then, the liquid B is poured into the liquid A; the emollient and the essence are poured in the liquid A, after purified water is supplemented to be sufficient, the PH regulator is added to regulate the PH value to 6.0-8.0, and the uniform mixing is performed.

Description

technical field [0001] The invention belongs to the technical field of antibacterial disinfection, and in particular relates to a hand-protecting disposable disinfection gel and a preparation method thereof. Background technique [0002] People used to wash their hands mainly soap, soap, etc. They tend to slip off when used, and they will be softened when soaked in water and high temperature, and they will be naturally consumed. Especially, they are easy to be contaminated with dirt and bacteria on their hands and become a secondary pollution source. With the improvement of living standards and the change of consumption concept, hand sanitizer has gradually become a substitute for traditional hand sanitizers, and has been widely used in various places such as hospitals, hotels, restaurants, and families. The contact surface between the hand sanitizer and the hand is generally only the pump head of the bottle, which can avoid cross-infection. By squeezing the nozzle, ...

Claims

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Application Information

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IPC IPC(8): A61K8/97A61K8/92A61K8/02A61K8/33A61K8/34A61Q19/00A61Q19/10A61P31/02
Inventor 朱天钢刘尧陈鑫
Owner HENAN HUIBO MEDICAL CO LTD
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