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No-clean hand sanitizer

A technology of hand sanitizer and mixed liquid, which is applied in the field of detergent composition, foam type, environmentally friendly disposable antibacterial hand sanitizer, and can solve the problems of low catalytic efficiency of cathode electrode, high energy consumption, and small amount of treated water.

Pending Publication Date: 2021-03-19
杜先明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, the above-mentioned bactericides have low catalytic efficiency due to the cathode electrode used in the electrolysis process, so that the energy consumption in the electrolysis process is high, the amount of treated water is small, and the bactericidal effect of the obtained bactericides is poor.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0076] The preparation method of negative electrode comprises following preparation method:

[0077] (1) Use nickel salt, aluminum salt, lanthanum salt, alkylimidazole halide, ethanedithiol as electrolyte molten salt, copper mesh or nickel mesh as cathode, high-purity aluminum plate as anode, electrodeposition condition 5A / dm 2 , temperature 40 o C, time 30minh, inert gas atmosphere.

[0078] (2) Place the electrode deposited in step (2) in an alkaline solution for corrosion treatment: the alkaline solution is 30wt.% NaOH, a mixture of deionized water and ethanol with a volume ratio of 4:1, accompanied by ultrasound Stirring 30kHz, temperature 30 o c.

[0079] (3) Place the cathode heat-treated in step (2) under the condition of inert gas for heat treatment. The heat treatment takes 12 hours and the temperature is 450 o c.

[0080] (4) Washing and drying: washing with deionized water and air drying in cold air.

[0081] Nickel salt is nickel sulfate or nickel nitrate, 15...

Embodiment 2

[0087] The preparation method of negative electrode comprises following preparation method:

[0088] (1) Use nickel salt, aluminum salt, lanthanum salt, alkylimidazole halide, ethanedithiol as electrolyte molten salt, copper mesh or nickel mesh as cathode, high-purity aluminum plate as anode, electrodeposition condition 10A / dm 2 , temperature 45 o C, time 2h, inert gas atmosphere.

[0089] (2) Place the electrode deposited in step (2) in an alkaline solution for corrosion treatment: the alkaline solution is 32.5wt.% NaOH, a mixture of deionized water and ethanol with a volume ratio of 4:1.25, accompanied by Ultrasonic stirring 35kHz, temperature 33 o c.

[0090] (3) Place the cathode that has been heat-treated in step (2) under inert gas conditions for heat treatment. The heat treatment takes 18 hours and the temperature is 600 o c.

[0091] (4) Washing and drying: washing with deionized water and air drying in cold air.

[0092] Nickel salt is nickel sulfate or nickel n...

Embodiment 3

[0098] The preparation method of negative electrode comprises following preparation method:

[0099] (1) Use nickel salt, aluminum salt, lanthanum salt, alkylimidazole halide, ethanedithiol as electrolyte molten salt, copper mesh or nickel mesh as cathode, high-purity aluminum plate as anode, electrodeposition condition 15A / dm 2 , temperature 50 o C, time 4h, inert gas atmosphere.

[0100] (2) Place the electrode deposited in step (2) in an alkaline solution for corrosion treatment: the alkaline solution is 35wt.% NaOH, a mixture of deionized water and ethanol with a volume ratio of 4:1.5, accompanied by ultrasound Stirring 40kHz, temperature 35 o c.

[0101] (3) Place the cathode heat-treated in step (2) under the condition of inert gas for heat treatment, the heat treatment time is 24 hours, and the temperature is 650 o c.

[0102] (4) Washing and drying: washing with deionized water and air drying in cold air.

[0103] Nickel salt is nickel sulfate or nickel nitrate, ...

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Abstract

The invention discloses a no-clean hand sanitizer. The hand sanitizer comprises 96-99 wt.% of hyperalkaline ionized water, 0.01-0.05 wt.% of essence, 0.5-2 wt.% of a surfactant and 0.5-2 wt.% of a wetting agent. The hyperalkaline ionized water is obtained by taking a sulfur-doped porous Ni-La / foam metal material as a negative electrode and an inert metal material as a positive electrode and electrolyzing purified water. The no-clean hand sanitizer is green, environment-friendly, bactericidal and non-toxic, is harmless to human skin and is a green and efficient hand sanitizer.

Description

technical field [0001] The invention relates to a detergent composition, which belongs to the technical field of daily chemical products, in particular to a foam-type, environment-friendly, no-clean antibacterial hand sanitizer. Background technique [0002] At present, the disposable antibacterial hand sanitizers on the market are based on various chemically synthesized surfactants. In order to make them have antibacterial functions, various bactericides are added. In order to avoid the damage of various agents to the skin, there are also Different skin care agents will be added, but although these products have a certain decontamination ability, they are relatively sticky after use, and the experience is not strong, and the hazards of the surfactants contained in the products have been widely concerned in recent years. The focus is mainly on the irritation to the mucous membrane, sensitization to the skin, toxicity, heredity, carcinogenicity, teratogenicity and hemolyticit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/19A61K8/34A61K8/63A61Q17/00A61Q19/10A61P31/02C25B1/04C25B11/031C25B11/061C25B11/089C25B9/19C25D3/56C23F1/36C23F1/44
CPCA61K8/19A61K8/63A61K8/345A61Q19/10A61Q17/005A61P31/02C25B1/04C25D3/56C23F1/36C23F1/44Y02E60/36
Inventor 杜先明
Owner 杜先明
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