Breathable and water-absorption non-woven fabric

Abstract

The invention provides a breathable and water-absorption non-woven fabric. The breathable and water-absorption non-woven fabric comprises a non-woven fabric body, wherein the non-woven fabric body issequentially provided with a surface-layer non-woven fabric layer, a breathable layer, a liquid-repelling layer, a water absorption layer, a moisture guide layer and an inner-layer basic cloth layer from top to bottom; the breathable layer is of a net-shaped structure formed by interweaving high-elasticity fibers and CoolMax fibers; the liquid-repelling layer is a liquid-repelling microporous membrane; a plurality of round holes are uniformly formed in the surface of the liquid-repelling microporous membrane; the water absorption layer is composed of a high polymer water-absorption resin fiberlayer; the moisture guide layer is provided with a plurality of convex strips and moisture guide strips; the convex strips and the moisture guide strips are distributed alternately; the surface-layernon-woven fabric layer and the inner-layer basic cloth layer are both hot air non-woven fabrics; the moisture guide layer and the water absorption layer can keep the surfaces of the non-woven fabricsdry; the liquid-repelling layer has a liquid-repelling effect and the microporous liquid-repelling layer is used for replacing liquid-repelling finishing; the breathable layer is prepared from the high-elasticity fibers and the CoolMax fibers so that the final non-woven fabric has relatively good air permeability and good elasticity.

Description

【Technical field】 [0001] The invention relates to the field of non-woven fabrics, in particular to a breathable and water-absorbing non-woven fabric. 【Background technique】 [0002] Non-woven fabrics, also known as non-woven fabrics, are composed of directional or random fibers. They are a new generation of environmentally friendly materials. Low cost, recyclable and so on. During medical operations, patients' blood, body fluids and other fluids are easily splashed on the surgeon. If the protective measures are insufficient, it is easy to cause infection. At present, liquid-repellent finishing nonwoven fabrics are conventionally used for barrier, but the air permeability of liquid-repellent finishing nonwoven fabrics is significantly weakened, and long-term wear will cause heat and sweat, making the wearer uncomfortable. Since non-woven fabrics are mostly composed of short fibers and filaments arranged randomly, after the water-absorbing non-woven fabric formed absorbs wat...

AI Technical Summary

Problems solved by technology

Since non-woven fabrics are mostly composed of short fibers and filaments arranged randomly, after the water-absorbing non-woven fabric formed absorbs water and swells, the interaction force between the short fibers and filaments weakens sharply, resulting in loss of tensile elongation. Sexuality, there is a shortcoming of being stretched and easily broken, so a breathable and water-absorbing non-woven fabric is proposed

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