Moisture-absorbing and heating fabric and its weaving method

Abstract

The invention provides a moisture-absorbing and heating fabric. The fabric includes a lining fabric body and an outer-layer fabric body, and the fabric is woven by first moisture-absorbing and heating fibers and second moisture-absorbing and heating fibers, wherein the first moisture-absorbing and heating fibers are formed through blended weaving of Porel fibers and spandex fibers, and the second moisture-absorbing and heating fibers are formed through blended weaving of Modal fibers and acrylic fibers. The weaving method includes the following steps that 1, the Porel fibers with the mass ratio of 85% and the spandex fibers with the mass ratio of 15% are woven in a blended mode; 2, Modal fibers with the mass ratio of 70% and the acrylic fibers with the mass ratio of 30% are woven in a blended mode; 3, the 1 full-set threading and 6 part-set threading mode is adopted, and the first moisture-absorbing and heating fibers are woven into the lining fabric body; 4, the outer-layer fabric body is a fabric formed by weaving the first moisture-absorbing and heating fibers and the second moisture-absorbing and heating fibers in a fish scale structure through a double-sided knitting circular knitting machine; 5, the lining fabric body and the outer-layer fabric body are sewn together through a doubling stitch process. According to the moisture-absorbing and heating fabric, the Porel fibers and the spandex fibers are woven in a blended mode to form the lining fabric body, the Modal fibers and the acrylic fibers are woven in a blended mode to form the outer-layer fabric body, and the moisture absorption and heating effects of the fabric are achieved.

Description

technical field [0001] The invention belongs to the field of fabric preparation, and in particular relates to a moisture-absorbing and heating fabric and a weaving method thereof. Background technique [0002] With the development of society and the change of climate, people's requirements for textiles are getting higher and higher, and they need to be comfortable and warm. For the selection of fabrics in autumn and winter, fabrics with moisture absorption and heat generation are usually required. At present, the hygroscopic and heating fabrics on the market usually adopt two principles: one is to chemically treat the existing fabrics to make them have a heating effect; the other is to use new fibers that can generate heat by themselves to be blended. The two kinds of fabrics all add chemical reagents in the production process of fabrics, which may have an impact on human health, and the operation process is complicated, which is not conducive to the promotion of fabrics. ...

AI Technical Summary

Problems solved by technology

Both kinds of fabrics add chemical reagents in the production process of fabrics, which may have an impact on human health, and the operation process is complicated, which is not conducive to the promotion of fabrics

At present, a variety of new fiber blends with moisture absorption and heat insulation functions are usually used to make moisture absorption and heating fabrics, but the material cost is high, the process is more complicated, the cost is high, and the moisture absorption and heating effect is poor.

[0003] At present, new fiber blends are usually used to make moisture-absorbing and heat-absorbing fabrics. Chinese patent application number 201511013733X's "A Moisture-absorbing and Heat-absorbing Fabric" discloses that the front weft weave and the reverse terry weave are interwoven sequentially. , the weft weave is all cotton yarn, the terry weave is a blended yarn of Porel fiber yarn and viscose fiber, which can quickly absorb the moisture emitted by the human body, and the terry weave on the reverse side is a fish scale structure, reaching It has the effect of keeping warm and breathable, but the warming effect is poor, and more cotton yarns are used