Three-layer intelligent PUR (Polyurethane) hot melt adhesive foaming wrinkled fabric

Abstract

The invention discloses a three-layer intelligent PUR (Polyurethane) hot melt adhesive foaming wrinkled fabric. The three-layer intelligent PUR hot melt adhesive foaming wrinkled fabric comprises a fabric body and a knitted tatting layer, wherein base fabric is arranged under the fabric body; the bottom end of the base fabric is connected with a skin-friendly layer; one side, which is far away from the skin-friendly layer, of the base fabric is connected with a PUR hot melt adhesive, the knitted tatting layer is adhered to the base fabric after being combined through the PUR hot melt adhesive,so that concave-convex sense and viscosity are achieved, the trouble that existing three-layer intelligent PUR hot melt adhesive foaming wrinkled fabric is firstly subjected to roller coating with the PUR hot melt adhesive to form a membrane shape, then is in pressure and humidity combination with knitted fabric through a surface sizing mold and then is in shrinking and foaming after high-temperature flat pressing can be avoided, the washing fastness is increased, the function is stronger, the effect is higher, the cost is lower, the elasticity is natural, and the concave-convex visual impression is stronger; one side, which is far away from an air-permeable layer, of an embossing layer is connected with a waterproof layer thin membrane, and a plurality of air-permeable through holes areuniformly formed in the air-permeable layer, so that the air permeability of the three-layer intelligent PUR hot melt adhesive foaming wrinkled fabric is increased while the waterproof performance isincreased; the three-layer intelligent PUR hot melt adhesive foaming wrinkled fabric is simple and novel in structure, and the wearing comfort effect of people is greatly increased.

Description

technical field [0001] The invention relates to a fabric, in particular to a three-layer intelligent PUR hot-melt adhesive foamed wrinkle fabric, which belongs to the technical field of textile and clothing. Background technique [0002] Fabric is the material used to make clothing. As one of the three elements of clothing, fabrics can not only interpret the style and characteristics of clothing, but also directly affect the color and shape of clothing. In the big world of clothing, the fabrics of clothing are varied and changing with each passing day. But generally speaking, high-quality and high-end fabrics mostly have the characteristics of comfortable wearing, sweat-absorbing and breathable, crisp drape, noble vision, and soft touch. Clothes worn on formal social occasions should be made of pure cotton, pure wool, pure silk, and pure linen. Clothes made of these four kinds of pure natural fabrics are mostly of high grade. Sometimes, it is allowed to wear clothing made ...

AI Technical Summary

Problems solved by technology

Sometimes, it is allowed to wear clothing made of pure leather. With the improvement of people's living standards, people's consumption level and concepts are also gradually improving, and the requirements for fabrics are also getting higher and higher. Not only to meet the needs of all aspects of quality At the same time, it must meet the requirements of appearance style, color and hand feeling. In modern society, more and more wrinkle-like fabrics are entering the market. The current wrinkle-like fabrics are basically made of chemical fiber, cotton and linen and PUR hot-melt roller coating. shape, and then combined with the knitted fabric of the base fabric through the pressure and humidity of the gluing mold, and then shrink into bubbles after high-temperature flat pressing, resulting in different degrees of bulges, showing a natural wrinkle feeling, but the two PUR gluing of the three-layer fabric is different, and at the same time PUR glue is different, so the humidity conditions required in the production process are also different, resulting in different shrinkage of wrinkled fabrics, which affects the final molding effect of wrinkled fabrics

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