Cold-resistant and UV-resistant fabric and its manufacturing process

Abstract

The invention relates to a cold-resistant uvioresistant fabric and a manufacturing process thereof, and belongs to the technical field of textile. The manufacturing process of the cold-resistant uvioresistant fabric comprises the following steps: step 1, water-repellent treatment: placing a textile fabric in a treatment liquid, padding, and then baking, to obtain a water-repellent treated fabric; step 2, calendering: calendering the water-repellent treated fabric obtained in the step 1 for twice, to obtain a calendered fabric; step 3, coating layer treatment: roll-coating the calendered fabric obtained in the step 2 with a coating layer, and baking, to obtain a coated fabric; and step 4, coated fabric calendering: calendering the coated fabric obtained in the step 3, and thus obtaining the cold-resistant uvioresistant fabric. The fabric manufactured by the process has multiple effects of resisting ultraviolet light, resisting low temperature, preventing wind and keeping warm, and moreover, clothes manufactured by the fabric wear portable and warm, does not affect motion, and is a product favored by plateau extremely-cold areas.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to a cold-resistant and ultraviolet-resistant fabric and a manufacturing process thereof. Background technique [0002] With the continuous improvement of living standards, people's requirements for clothing are not limited to warmth and beauty. In recent years, products that tend to be functional are gradually favored by consumers. In different regions, environments, and times, people have different performance requirements for clothing. Especially in some relatively harsh environmental conditions, such as plateau climates with low temperature and strong radiation, it is difficult for traditional clothing fabrics to meet the protection requirements for the human body. So it is very necessary to develop a fabric that can not only keep warm and withstand cold but also protect against ultraviolet radiation. [0003] The ray radiated by sunlight to the surface has a wave...

AI Technical Summary

Problems solved by technology

However, the traditional technology still has the following deficiencies: First, in the textile processing process, adding ultraviolet absorbers to the yarn or cloth, the cloth spun or woven has the function of protecting ultraviolet rays, but this technology has disadvantages Yes, the cost is high, the ultraviolet penetration rate T (UVA) is high, and the ultra-thin fabric does not have the function of windproof and cold resistance; second, when dyeing, add ultraviolet absorbers, and let the ultraviolet absorbers penetrate while dyeing Into the fiber to achieve the anti-ultraviolet effect, but the disadvantage is that the cost is high, the additive consumption is large, and the effect of wind and cold resistance cannot be achieved.