Moisture-absorbing, heat-generating, quick-drying, moisturizing and warm-keeping fabric and preparation method thereof

Abstract

A moisture-absorbing heat-generating quick-drying moisture-retaining thermal fabric and manufacturing method thereof; the fabric is woven by a first yarn, a second yarn, a third yarn and a fourth yarn; the first yarn is regenerated cellulose fiber-type blended yarn made by blending regenerated cellulose fiber with one or more of linen, wool or cashmere, and cotton fiber, or is regenerated cellulose long fiber yarn or regenerated cellulose staple fiber yarn; the second yarn is modified polyester fiber yarn having a non-circular cross section; the third yarn is cotton fiber-type blended yarn made by blending cotton fiber with one or two of polyester staple fiber or polyacrylonitrile fiber, or is all-cotton yarn; and the fourth yarn is polyurethane fiber yarn. The fabric has a moisture-absorption heat-generation value above the national standard, and good moisture-absorption and quick-drying properties, and a thermal value meeting the national standard, and also has comfortable resilience, and a soft, smooth feel of the surface contacting the skin. In addition, the manufacturing method has a simple process and is easy to operate.

Description

technical field [0001] The invention belongs to the technical field of knitted garment fabrics, and specifically refers to a moisture-absorbing, heat-generating, quick-drying, moisturizing and warm-keeping fabric and a preparation method thereof. Background technique [0002] In recent years, the development trend of my country's knitting industry has mainly focused on the application of new material fibers, the promotion of new spinning technology, the application of energy-saving and environmental protection dyeing technology, and the application of industrialization and information technology. Around these development trends, All knitting enterprises have made considerable progress from hardware to software, mainly including the application of various new technologies, new processes, new equipment, new environmentally friendly dyeing and chemical auxiliaries, new control methods, and new quality standards. [0003] With the gradual improvement of people's living standards,...

AI Technical Summary

Problems solved by technology

However, the development of these fabrics is mostly limited to the development of sports knitted fabric products, and this concept is rarely used in the development of knitted underwear fabrics.

In addition, in order to meet the national requirement that the thermal insulation rate of thermal knitted underwear should not be lower than 30%, most of the thermal knitted underwear on the market adopt the weaving process of air layer interlaced wire, and the fabric has poor elasticity and is worn for a long time. Low elastic yarn will drill out and pilling, seriously affecting the appearance and wearing performance of underwear

In addition to defects such as poor elasticity and pilling, this type of fabric has extremely poor air permeability and moisture permeability, and it is easy to produce a strong sense of stuffiness and dampness when wearing it.

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