Comfortable heat-preservation fabric and processing technology thereof

Abstract

The invention discloses a comfortable heat-preservation fabric and a processing technology thereof. The fabric is prepared from, by mass, 33-35% of polyester, 57-61% of polynosic fibers and 6-8% of spandex; the polyester is blended with the spandex to form an inner layer of the comfortable heat-preservation fabric according to the processing technology of the fabric, and the polynosic fibers are blended with the spandex to form a surface layer of the comfortable heat-preservation fabric according to the processing technology of the fabric. According to the comfortable heat-preservation fabricand the processing technology thereof, the fabric is excellent in the moisture absorption performance, high in breathability, soft, smooth and great in heat preservation performance.

Description

technical field [0001] The patent of the present invention relates to the field of textile technology, in particular to a comfortable thermal insulation fabric and its processing technology. Background technique [0002] With the improvement of people's living standards, people have higher and higher requirements for the comfort and thermal insulation performance of clothing. At present, underwear on the market generally uses ordinary cotton or rich and strong or fiber blended fabrics, but the oil and moisture produced by the human body's metabolism have been emitting moisture through the epidermis. Cotton fabrics, because the cotton fibers are thinner and have natural curls, and the cross-section has a middle cavity, so they are better in warmth retention. They are more comfortable at first after wearing them, but they will be stickier after a period of human metabolism, especially easier to wear. People who sweat, the moisture produced by the human body is more difficult ...

AI Technical Summary

Problems solved by technology

Cotton fabrics, because the cotton fibers are thinner and have natural curls, and the cross-section has a middle cavity, so they are better in warmth retention. They are more comfortable at the beginning after wearing them, but they will be stickier after a period of human metabolism, especially easier to wear. People who sweat, the moisture produced by the human body is more difficult to volatilize, especially in winter, people feel more humid and cold, and ordinary cotton is easy to shrink and wrinkle, and the appearance is not very crisp and beautiful

Fiber blended fabrics have the defects of high light spots, which can easily cause dry skin, frictional static electricity, pilling, stuffiness or poor air permeability, poor water absorption, easy spinning when washing, and softness not as good as pure cotton after being made into clothes; Fabric, the advantage of this fabric is that it is cheap, warm and breathable, and lightweight; but chemical fiber friction is prone to static electricity, so a lot of dust and dander will be absorbed inside it after a long time. In addition, the more pores, the rougher the fiber , the worse the fit

[0003] The existing technology adopts double-layer weaving, and also uses different materials for the inner and outer layers, but it is reflected in the fact that the fabric is relatively thick, which is difficult to meet the needs of modern people who like to wear light and thin clothes.