Preparation method of antibacterial agent, antibacterial agent thereof, and antibacterial artificial stone using antibacterial agent

Abstract

The invention discloses a preparation method of an antibacterial agent, the antibacterial agent, and antibacterial artificial stone using the antibacterial agent. The preparation method comprises thefollowing steps: A, mixing glass raw materials to form a glass mixture; B, melting the glass mixture to obtain boroaluminophosphate glass capable of dissolving out antibacterial metal ions; C, addingthe boroaluminophosphate glass into a ball mill for ball milling to form the antibacterial agent. The preparation method of the antibacterial agent provided by the technical scheme is strong in antibacterial effect, simple to operate and convenient to prepare. The antibacterial agent prepared by the preparation method of the antibacterial agent is strong in antibacterial effect, high in stability,good in safety and environmental protection property and low in cost. The invention further provides an antibacterial artificial stone using the antibacterial agent, of which the antibacterial rate of the antibacterial artificial stone can reach 88% or above.

Description

technical field [0001] The invention relates to the field of artificial stones, in particular to a preparation method of an antibacterial agent, the antibacterial agent and an antibacterial artificial stone using the same. Background technique [0002] With the advancement of stone technology, consumers have begun to have higher and higher requirements for the impact of stone on the home environment, especially stone with antibacterial and antibacterial functions has become very popular abroad and is a basic requirement for stone. [0003] In the past, antibacterial and antibacterial agents containing silver ions were commonly used in stone materials. Since metallic silver is a precious and rare metal, it is expensive and costly. Therefore, it has become the biggest obstacle to the popularization of stone materials with antibacterial and antibacterial functions. In addition, silver ions will darken the color in stone, which also limits its application in some aspects. At p...

AI Technical Summary

Problems solved by technology

[0003] In the past, antibacterial and antibacterial agents containing silver ions were commonly used in stone materials. Since metallic silver is a precious and rare metal, it is expensive and expensive.

Therefore, it has become the biggest obstacle to the popularization of stone materials with antibacterial and antibacterial functions.

In addition, silver ions will darken the color in stone, which also limits its application in some aspects.

At present, antibacterial and antibacterial agents include organic antibacterial and antibacterial agents and inorganic antibacterial and antibacterial agents. Organic antibacterial and antibacterial agents have good antibacterial effects, but their effective time is short and prone to failure

Elemental nano-metal powder is widely used in inorganic materials, such as nano-silver, nano-zinc oxide, nano-titanium dioxide, etc. This kind of inorganic material is expensive and has few sources, so it is difficult to widely promote it in stone materials.

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