Waterproof, breathable and washing-resistant seamless woven fabric

Abstract

The invention belongs to the technical field of seamless woven fabrics, and particularly relates to a waterproof, breathable and washing-resistant seamless woven fabric which comprises a base layer and a breathable layer. The base layer is formed by blending cotton fibers and bamboo fibers. The breathable layer is formed by weaving water absorption yarns and expansion yarns. The expansion yarns are made by composite processing equipment. The composite machining equipment comprises a rectangular pool, a side plate and a heater. Supporting legs are arranged at the four corners of the bottom surface of the rectangular pool, the heater is arranged in the center of the bottom surface of the rectangular pool, expansion slurry is contained in the rectangular pool, a wire passing shaft is rotationally connected to two inner walls of the rectangular pool, a guide groove is formed in the wire passing shaft, and the wire passing shaft is immersed in the expansion slurry. According to the composite processing equipment used in the method, redundant expansion slurry on the surfaces of the yarns drips under the action of gravity and is matched with a drying machine, so that the expansion slurrycan be uniformly smeared on the surfaces of the yarns, and the waterproof effect of the woven breathable layer is improved.

Description

technical field [0001] The invention belongs to the technical field of seamless woven fabrics, in particular to a waterproof, breathable and washing-resistant seamless woven fabric. Background technique [0002] Fabric is the material used to make clothing; as one of the three elements of clothing, fabric can not only interpret the style and characteristics of clothing, but also directly affect the color and shape of clothing; with the development of society, people's understanding of the function of fabric Waterproof fabrics with waterproof function are one of them; seamless woven fabrics are complete knitted products produced by machines through specific programming, so that there is no need for any cutting and sewing, and different products The parts are woven with different organizational structures, and the design changes with the personality of the human body. The waterproof, breathable and anti-washing seamless fabric has a breathable layer. The breathable layer is wo...

AI Technical Summary

Problems solved by technology

[0002] Fabric is the material used to make clothing; as one of the three elements of clothing, fabric can not only interpret the style and characteristics of clothing, but also directly affect the color and shape of clothing; with the development of society, people's understanding of the function of fabric Waterproof fabrics with waterproof function are one of them; seamless woven fabrics are complete knitted products produced by machines through specific programming, so that there is no need for any cutting and sewing, and different products The parts are woven with different organizational structures, and the design changes with the personality of the human body. The waterproof, breathable and anti-washing seamless fabric has a breathable layer. The breathable layer is woven from water-absorbing yarns and expansion yarns, but the expansion yarn During production, due to insufficient existing technology, the expansion slurry cannot evenly stick to the surface of the yarn, resulting in uneven surface of the expansion yarn, thus affecting the waterproof effect

[0003] In the prior art, there are also some technical solutions about waterproof, breathable and washing-resistant seamless woven fabrics. For example, a Chinese patent with application number CN201610618874.2 discloses a waterproof and breathable fabric and its preparation method, including base layer and The air-permeable layer, the air-permeable layer is made of water-absorbing materials and water-absorbing materials. In the prior art, waterproofing is generally made of hydrophobic materials, and the waterproof effect is improved by increasing the density of the fabric. Materials and water-absorbing swellable materials are used in the air-permeable layer. When exposed to water, the water-absorbent swellable materials expand rapidly and are pressed against each other to form a waterproof layer to achieve waterproof effect. When there is no water, the air-permeable layer returns to the state before water absorption, with good air permeability; However, in the process of preparing the expanded yarn of this technical solution, since the yarn is placed parallel to the horizontal line, the expansion slurry cannot be uniformly adhered to the surface of the yarn under the action of gravity, so that the surface of the expanded yarn is uneven, resulting in the failure of the technical solution. limitation

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