High-wet-permeability and high-air-permeability Alsace knitted fabric and preparation method thereof

Abstract

The invention relates to a high-wet-permeability and high-air-permeability Alsace knitted fabric and a preparation method thereof. The high-wet-permeability and high-air-permeability Alsace knitted fabric comprises an outer layer, a middle layer and an inner layer. The outer layer is provided with wet-absorption yarn, the inner layer is provided with wet-permeability yarn, the middle layer is provided with elastomeric yarn with a wet-permeability function, and the outer layer and the inner layer are connected through a double-face knitted structure. The preparation method includes that the high-wet-permeability and high-air-permeability Alsace knitted fabric is formed by knitting by using of a double-face circular knitting machine. The inner layer of the high-wet-permeability and high-air-permeability Alsace knitted fabric is provided with a coil protruding structure, and the contact area of the fabric and skin is small. Meanwhile, eyelets of the fabric are large, direct convection of the air inside and outside the fabric can be achieved, and wet around skin can be quickly exhausted out of the fabric. The high-wet-permeability and high-air-permeability Alsace knitted fabric and the preparation method thereof are simple in preparation technology and low in cost, and have good application prospect.

Description

technical field [0001] The invention belongs to the field of functional textile fabrics and their preparation, and in particular relates to a thick and fine needle knitted fabric with high moisture conductivity and high air permeability and a preparation method thereof. Background technique [0002] With the improvement of people's living standards, people have higher and higher requirements for the comfort and functionality of clothing fabrics. There are many knitted fabrics with moisture absorption and perspiration function that have been developed in the market. For example, the patent number of the integrated fast moisture-wicking knitted fabric is 02215153.2, which consists of inner, middle and outer layers. The fabric is thick and has poor air permeability. Patent No. of thin strip moisture-absorbing and perspiration-wicking knitted fabric: 03230944.9. It is woven with vertical strips of moisture-conducting fibers and horizontal strips of moisture-absorbing fibers. H...

AI Technical Summary

Problems solved by technology

In the double-sided weave structure, the moisture-wicking fiber and the moisture-absorbing fiber are usually used to make the fabric have the function of moisture-wicking and quick-drying through weft-knitting conventional structures such as double-sided rib tuck, or the moisture-wicking fiber and the moisture-wicking fiber are blended and woven, or special fabrics are used. However, their air permeability is average, and the high-concentration moisture on the skin surface cannot be quickly discharged out of the fabric, such as [Li Xihui, Li Zhimin. Development of high moisture-absorbing knitted fabrics. Knitting Industry, 2007 (12): 10 -11], [Fu Min, Wang Shangmei, Tang Zhirong. Development Practice of Moisture Wicking Leisure Fabrics. Silk, 2007(9):16-17], [Zhuang Jianwei. Moisture Wicking Fibers Knitting Industry, 2007(3):42-43], [Huang Xueshui, Wang Yumei. Development of moisture-wicking and quick-drying knitted fabrics on double-sided circular knitting machines. Shanghai Textile Science and Technology, 2008, 36( 8):21-23】

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