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Disinfectant for computer, mouse and keyboard

A mouse keyboard and disinfectant technology, applied in the direction of disinfectant, biocide, plant growth regulator, etc., can solve the problem of no disinfectant for cleaning the keyboard and mouse, achieve long-term sterilization effect, good photocatalytic redox ability, Improve decontamination effect

Inactive Publication Date: 2015-06-10
DALIAN OLYMPIC ELECTRONICS CITY ZIXIN FIRM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The computer mouse and keyboard need to be cleaned regularly, but there is currently no special disinfectant for cleaning the keyboard and mouse

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A computer mouse and keyboard disinfectant is prepared as follows:

[0018] (1) Add 1 g of sodium alginate to 100 ml of distilled water, stir at 70°C for 3 hours, filter, and collect the filtrate;

[0019] (2) 1 g of glycerol, 0.1 g of nano-titanium dioxide and 0.2 g of peppermint extract were added to the filtrate of step (1), stirred at 70-80 ° C for 6 hours, the speed was 150 rpm / min, the obtained solution was centrifuged at 3000 rpm for 30 minutes, and the solution was removed. Air, placed at room temperature for 24 hours, get a computer mouse and keyboard disinfectant.

Embodiment 2

[0021] A computer mouse and keyboard disinfectant is prepared as follows:

[0022] (1) Add 1.5g of sodium alginate to 100ml of distilled water, stir at 80°C for 3 hours, filter, and collect the filtrate;

[0023] (2) Add 3 g of glycerol, 0.2 g of nano-titanium dioxide and 0.4 g of peppermint extract to the filtrate of step (1), stir at 75°C for 6 hours at a speed of 150 rpm / min, centrifuge the resulting solution at 3000 rpm for 30 minutes, degas, Put it at room temperature for 24 hours to get a computer mouse and keyboard disinfectant.

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PUM

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Abstract

The invention provides a disinfectant for a computer, a mouse and a keyboard. The disinfectant is characterized by comprising the following components by weight percent: 0.05-0.2 percent of nano-titanium dioxide, 0.5-1.5 percent of sodium alginate, 1-3 percent of glycerol, 0.1-0.5 percent of mint extracting solution and the balance of distilled water. The disinfectant for the computer, the mouse and the keyboard provided in the invention is free of any organic solvent, and can not cause harm to a user or the computer. In addition, the disinfectant contains the sodium alginate, and when the disinfectant is used, a very thin film is formed on the surface of the computer to close the nano-titanium dioxide inside the thin film, so that the sterilizing effect can last for a long period. With the adoption of the mint extracting solution, the functions of decontamination and dust prevention of the disinfectant are enhanced. The disinfectant further has the fragrance of the mint.

Description

technical field [0001] The invention relates to a disinfectant, in particular to a computer mouse and keyboard disinfectant. Background technique [0002] Computers are closely related to people's study, life and work, and many people face computer screens for most of the day. The working principle of the computer will cause the accumulation of electric charge on the computer mouse or keyboard, resulting in the adsorption of dust and grease, and it is easy to be contaminated by bacteria. Computer mice and keyboards require regular cleaning, but there are currently no disinfectants specifically designed to clean keyboards and mice. SUMMARY OF THE INVENTION [0003] The invention provides a disinfectant for computer mouse and keyboard, which is safe to use, low in price and environment-friendly. [0004] The technical scheme of the present invention is as follows: [0005] A computer mouse and keyboard disinfectant, characterized in that it comprises the following compone...

Claims

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Application Information

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IPC IPC(8): A01N59/16A01N25/02A01P1/00C11D7/60C11D7/44C11D7/26
Inventor 张磊
Owner DALIAN OLYMPIC ELECTRONICS CITY ZIXIN FIRM
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