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High-pressure sprayed surface long-acting antibacterial agent

A technology of antibacterial agent and antibacterial synergist, which is applied in the field of surface long-acting antibacterial agents, can solve the problems of reduced antibacterial effect, difficulty in meeting demand, and short antibacterial effect, and achieve good compatibility, improve the drug properties of antibacterial agents, and improve The effect of the antibacterial effect

Pending Publication Date: 2022-04-15
物衍科技(北京)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to improve the antibacterial effect of spraying, a certain amount of antibacterial agent is generally added to the paint and fully integrated. The antibacterial effect of the existing antibacterial agent for paint is poor, and the antibacterial effect is often short, resulting in a period of time after spraying. The antibacterial effect is greatly reduced, it is difficult to meet people's needs

Method used

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  • High-pressure sprayed surface long-acting antibacterial agent

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preparation example Construction

[0030] The surface long-acting antibacterial agent of high pressure spraying according to the embodiment of the present invention and preparation method thereof, comprise the raw material of following percentage:

[0031] Kaolin powder 10~15%, talc powder 5~8%, deionized water 50~60%, sodium dihydrogen phosphate 8~12%, silver ion 5~10%, zinc ion 3~5%, copper ion 3~ 5%, antibacterial synergist 4~8%, dispersant 4~8%, borax 1~3%;

[0032] Wherein the dispersant includes one or both of sodium oleate, sulfate ester salt, sulfonate and polyol type.

Embodiment 1

[0034] A high-pressure sprayed surface long-acting antibacterial agent, comprising the following percentages of raw materials:

[0035] Kaolin powder 10%, talc powder 5%, deionized water 50%, sodium dihydrogen phosphate 8%, silver ion 5%, zinc ion 3%, copper ion 3%, antibacterial synergist 4%, dispersant 4% , borax 1%;

[0036] Wherein said dispersant comprises sodium oleate 2% and polyol type 2%.

Embodiment 2

[0038] A high-pressure sprayed surface long-acting antibacterial agent, comprising the following percentages of raw materials:

[0039] Kaolin powder 12%, talcum powder 6.5%, deionized water 55%, sodium dihydrogen phosphate 10%, silver ion 7.5%, zinc ion 4%, copper ion 4%, antibacterial synergist 6%, dispersant 6% , Borax 2%;

[0040] Wherein said dispersant comprises sulfate ester salt 3% and polyol type 3%.

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Abstract

The invention discloses a high-pressure sprayed surface long-acting antibacterial agent which comprises the following raw materials in percentage: 10-15% of kaolin powder, 5-8% of talcum powder, 50-60% of deionized water, 8-12% of sodium dihydrogen phosphate, 5-10% of silver ions, 3-5% of zinc ions, 3-5% of copper ions, 4-8% of an antibacterial synergist, 4-8% of a dispersing agent and 1-3% of borax. Wherein the dispersing agent comprises one or two of sodium oleate, sulfate salt, sulfonate and polyhydric alcohol.

Description

technical field [0001] The invention relates to the technical field of paint antibacterial agents, in particular to a high-pressure sprayed surface long-acting antibacterial agent. Background technique [0002] High-pressure spraying is a relatively new spraying method. The reconciled paint is compressed by a pressurized high-pressure pump and sprayed from a special spray gun. After the paint is sprayed, it expands violently and is atomized into extremely fine paint particles to spray on the object. Since there is no Air mixing brings in moisture and impurities, which not only reduces paint mist, saves paint, but also improves coating quality. [0003] In order to improve the antibacterial effect of spraying, a certain amount of antibacterial agent is generally added to the paint and fully integrated. The antibacterial effect of the existing antibacterial agent for paint is poor, and the antibacterial effect is often short, resulting in a period of time after spraying. Th...

Claims

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Application Information

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IPC IPC(8): A01N59/20A01N59/16A01P1/00C09D5/14
Inventor 白冰李伟贺征李志勇郭彩霞
Owner 物衍科技(北京)有限公司
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