Three-dimensional one-way moisture-conducting elastic fabric based on knitted structure and preparation method thereof

Abstract

The invention relates to a three-dimensional one-way moisture-conducting elastic fabric based on a knitted structure and a preparation method thereof. The three-dimensional one-way moisture-conductingelastic fabric is of a three-layer weft knitting structure; a surface layer is of a double-sided weft knitting structure with tucks; an inner layer is of a single-sided weft knitting plain stitch structure; a middle layer is of a double-sided tucking structure; the surface layer is composed of hydrophilic fiber yarns and elastic fiber yarns; the middle layer is composed of moisture-conducting fiber yarns; the inner layer consists of hydrophobic fiber yarns and the elastic fiber yarns; the monofilament number of hydrophobic fibers, moisture-conducting fibers and hydrophilic fibers is sequentially decreased progressively; the F numbers of the hydrophobic fiber yarns, the moisture-conducting fiber yarns and the hydrophilic fiber yarns are gradually increased in sequence; and the preparationmethod includes the steps of selecting a double-faced circular knitting machine; knitting the fabric; and carrying out stentering on the fabric. According to the three-dimensional one-way moisture-conducting elastic fabric based on the knitted structure and the preparation method thereof, the weft-knitted spacer fabric with excellent elasticity and a one-way moisture-conducting function is prepared, and can be used for sports fabric of racing competitive clothing, so that the problem that a large amount of water vapor generated by a human body cannot be quickly discharged out of the body underthe condition of high-speed sports is solved.

Description

technical field [0001] The invention belongs to the technical field of functional fabrics, and relates to a three-dimensional unidirectional moisture-wicking elastic fabric based on a knitted structure and a preparation method thereof. Background technique [0002] If the human body secretes too much sweat, and the fabric cannot quickly conduct and evaporate the sweat, not only will the human body feel uncomfortable, but also bacteria will grow on the body surface, which will damage human health. Therefore, the microclimate between the skin and the fabric will significantly affect the physiological comfort of the clothing fabric . At the same time, for athletes' competition clothing, because athletes are in intense and high-intensity exercise for a long time, some parts or joints of the human body will produce a lot of sweat vapor and sweat. If the sweat is not dissipated and discharged in time, It will produce a feeling of dampness and heat, which will affect the athlete's...

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the problems existing in the prior art, and to provide a three-dimensional unidirectional moisture-wicking elastic fabric based on a knitted structure and its preparation method. Fu

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