Composite conductive and antibacterial fiber

Abstract

The invention provides a composite conductive and antibacterial fiber comprising a fiber body, wherein the cross section of the fiber body is of an elliptical structure, and the two ends of the elliptical structure are respectively provided with a vent hole in which a plurality of antibacterial microparticles are dispersed; an arc-shaped groove is formed in the outer edge of the elliptical structure, and a circular vent hole is formed in the middle of the elliptical structure; a conductive fiber is arranged in the circular vent hole, and a plurality of coating layers are arranged outside the fiber body; the innermost coating layer is 20 to 80%, and the outermost layer is an insulating layer. The conductive fiber has antistatic property, the insulating layer on the surface of the fiber body effectively prevents the generation of static electricity, and sweat discharge grooves are arranged to facilitate the discharge of sweat. The composite antibacterial fiber comprises the dispersed antibacterial microparticles, and the semi-coating layer is also arranged outside the fiber body. The composite conductive and antibacterial fiber provided by the invention has stable and long-lasting antibacterial functions.

Description

technical field [0001] The invention relates to the technical field of composite materials, in particular to a composite conductive and antibacterial fiber. Background technique [0002] With the progress of society, the chemical fiber industry has developed greatly, and the demand for chemical fiber products is also increasing. Therefore, higher requirements are put forward for the function of chemical fiber products. In this form, fabrics have already broken through the thermal insulation , covering, the original function of self-defense, which in turn prompted the development of yarn. Nylon is a fiber obtained by re-spinning polyamide into tow and cutting it. Polyamide is referred to as PA. At present, although the fabric woven by nylon has good strength, low density, light fabric, good elasticity, fatigue resistance, good chemical stability, alkali resistance and acid resistance, but the traditional nylon fiber has poor antistatic performance and also Some fibers are...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention provides a composite conductive and antibacterial fiber, which solves the problem of poor antistatic and antibacterial properties of the existing fibers, and provides conductive fibers with fiber antistatic properties, and an insulating layer on the surface of the fiber body is effective. It prevents the generation of static electricity, sets up the perspiration groove, and facilitates the discharge of sweat. The composite antibacterial fiber includes dispersed antibacterial particles, and a semi-coated layer is also provided outside the fiber body. The present invention has a stable and long-lasting antibacterial function