Sun-proof antibacterial textile fabric

Abstract

The invention relates to the technical field of textile fabric manufacturing and discloses a sun-proof antibacterial textile fabric. The fabric is formed by interweaving warp and weft in a mutually perpendicular mode, the warp is sun-proof antibacterial fiber blended yarn, the weft is composed of flax fibers and polyvinyl alcohol fibers in the weight ratio of 1:(1-2), the diameter of the warp is 46.5-51.5 micrometers, the diameter of the weft is 43-44.5 micrometers, the density of the warp is 76-79 pieces per centimeter, and the density of the weft is 55-58 pieces per centimeter. The fabric has the advantages that the polyvinyl-acetal-based sun-proof antibacterial fabric is high in strength, good in toughness and excellent in moisture absorption and has the sun-proof, anti-ultraviolet and antibacterial functions, the flax fibers and the polyvinyl alcohol fibers are added so that air permeability and the comfort of the fabric can be enhanced, and the fabric is more suitable for being used in hot environments in summer.

Description

technical field [0001] The invention relates to the technical field of textile fabric manufacturing, in particular to a sunscreen and antibacterial textile fabric. Background technique [0002] Textile fabric is a common light industrial product in daily life. In the past, due to the low living standard, textile fabrics only needed to meet the characteristics of durability and good touch. Now, with the improvement of living standards, people tend to diversify the functions of textile fabrics. , the functional requirements for textile fabrics are also getting higher and higher. Similar to the antibacterial function, which is beneficial to physical and mental health, it has also become the demand of consumers. requested. [0003] Polyvinyl acetal fiber, also known as vinylon fiber, has a relative density of 1.26-1.30g / cc, a softening point of 220-230°C, and a softening point of 110°C in water; the fineness of cotton-type short fibers is 1.4 denier; the dry and wet strengths a...

AI Technical Summary

Problems solved by technology

[0004] Due to the excellent hygroscopic properties of vinylon fiber, it is often used to make summer clothes. However, in summer, the weather is hot and the intensity of ultraviolet rays is high, so sun protection has become an important thing. Due to the characteristics of vinylon fiber, its sunscreen and anti-ultraviolet properties The ability is poor, so it needs to be modified for sun protection and UV protection. At the same time, the temperature in summer is suitable, and bacteria and other microorganisms are easy to breed on the surface of clothing. For the physical and mental health of consumers, the antibacterial performance of clothing has become extremely important.

However, vinylon fiber also has disadvantages such as poor elasticity and insufficient dyeing performance, and these shortcomings limit its use. If only the yarn made of vinylon fiber is used to make fabrics, the above shortcomings cannot be changed.