A kind of production process of antibacterial non-woven fabric

Abstract

The invention discloses a production process of an antibacterial non-woven fabric, belonging to the technical field of non-woven fabric production. At the same time, it can prolong the antibacterial life to a certain extent, and improve the strength of the non-woven fabric to a certain extent, and innovatively introduces the concept of active antibacterial, by embedding a special double-effect antibacterial layer in the composite non-woven fabric. , the use of active antibacterial silver-containing balls to enhance the strength and antibacterial properties of the non-woven fabric, and in a multi-bacteria environment, users can promote the active antibacterial silver-containing balls to actively release a large amount of silver ions by physical extrusion, thereby The antibacterial and antibacterial effects in this environment are greatly improved, and the sterilization rate for common bacteria is extremely high. The invention is based on the flexible combination of passive antibacterial and active antibacterial, which can fully meet the special use of users in different environments.

Description

technical field [0001] The invention relates to the technical field of non-woven fabric production, and more particularly, to a production process of an antibacterial non-woven fabric. Background technique [0002] Non-woven fabrics, also known as non-woven fabrics, are composed of oriented or random fibers. It is called cloth because of its appearance and certain properties. [0003] Non-woven fabrics are moisture-proof, breathable, flexible, light in weight, non-combustible, easy to decompose, non-toxic and non-irritating, rich in color, low in price, and recyclable. For example, polypropylene (pp material) pellets are used as raw materials, and are produced by a continuous one-step method of high temperature melting, spinning, laying, and hot pressing and coiling. [0004] Non-woven fabrics are widely used in hygiene fields such as surface materials of high-grade disposable absorbent articles or other related fields. However, its function is mainly manifested by using ...

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Problems solved by technology

However, its function is mainly reflected by using chemicals to obtain functions such as disinfection and antibacterial, or adding related physical materials to obtain a single function; in addition, the existing non-woven fabrics have good moisture absorption function, but when they are under pressure Afterwards, the absorbed moisture etc. will seep out from the absorbed side.

[0005] At present, almost all non-woven fabrics on the market are passive in terms of antibacterial effect, that is, they are not interfered by external factors and use continuous slow-release effect to carry out antibacterial and antibacterial effects. Although the antibacterial performance is excellent enough in ordinary use environments, but In a special multi-bacteria environment, the existing non-woven fabrics rely on passive release to develop antibacterial effects, which often have poor results, which restricts the use of non-woven fabrics in special environments.

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