Dual blend-knitted flame-retardant fiber yarn

Abstract

The invention discloses a dual blend-knitting flame-retardant fiber yarn. The dual blend-knitting flame-retardant fiber yarn is formed by blend-knitting flame-retardant yarn, anti-static yarn and high-temperature-resistant yarn. The flame-retardant yarn is formed by blend-knitting calcium alginate fiber and PMIA fiber, the anti-static yarn is formed by blend-knitting polyaniline conductive terylene fiber and conductive polyvinyl alcohol fiber, and the high-temperature-resistant yarn is formed by blend-knitting polyarylsulfone amide fiber and polyimide fiber. The dual blend-knitting flame-retardant fiber yarn is made from, by weight, 63 percent to 71 percent of the flame-retardant yarn, 11 percent to 15 percent of the anti-static yarn and 18 percent to 22 percent of the high-temperature-resistant yarn. The dual blend-knitting flame-retardant fiber yarn is formed through dual blend-knitting, and the knitted yarn has the advantages of being compact in texture, good in flame retardance, conductivity and anti-static performance, resistant to high temperature, firm and durable in material and long in service life.

Description

technical field [0001] The invention relates to a fabric, in particular to a double blended weaving flame-retardant fiber yarn. Background technique [0002] With the continuous development of science and technology, textile fabrics that meet people's different needs emerge in an endless stream to meet the needs of consumers and play an increasingly important role in people's daily life. [0003] Most of the existing yarns are woven with a single yarn, and the yarns made have relatively simple functions, and there are great defects in use, and the range of use is also greatly restricted, making it impossible to use in a wide range . Such as flame-retardant protective clothing, most of the existing ones are woven from multi-layer thick structural fabrics, which are bloated, affect activities, and are uncomfortable to wear. Contents of the invention [0004] The purpose of the present invention is to provide a double-blend knitting, the weaving yarn is tight in texture, ha...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing yarns are woven with a single yarn, and the yarns made have relatively single functionality, which has great defects in use, and the range of use is also greatly restricted, making it impossible to use in a wide range

Such as flame-retardant protective clothing, most of the existing ones are woven from multi-layer thick structural fabrics, which are bloated, affect activities, and are uncomfortable to wear