Waterproof ultraviolet-resistant high-strength light and thin fabric and preparation method thereof

Abstract

The invention provides a method for preparing a waterproof ultraviolet-resistant high-strength light and thin fabric. The method comprises the following steps: blending ceramic fibers and triangular special-shaped polyester fibers to form warp yarns, blending spandex fibers and titanium-nickel alloy fibers to form weft yarns, weaving plain weaves or basket weaves serving as a fabric structure to form base cloth; adding colloidal silica sol and nanometer titania sol into a solvent, fully stirring, adding graphene oxide solution, dripping a polystyrene high polymer, homogenizing and stirring so as to obtain a coating finishing agent; washing and airing the base cloth, performing low-temperature plasma treatment so as to obtain modified base cloth in a nitrogen atmosphere; spraying deionized water on the surface of the modified base cloth, wetting, repeatedly coating the coating finishing agent, drying, roasting, washing, well-pressing, and performing tenter setting, thereby obtaining the product.

Description

technical field [0001] The invention belongs to the technical field of textile materials, and in particular relates to a waterproof and ultraviolet-proof high-strength light and thin fabric and a preparation method thereof. Background technique [0002] In recent years, with the continuous improvement of people's living standards, more and more people tend to return to nature and participate in more and more outdoor activities. However, the rapid development of industry has also brought a heavy burden to the environment. Excessive ultraviolet rays and environmental pollution are contrary to the desire to participate in outdoor activities. Therefore, in order to meet this situation, people's requirements for outdoor textiles are getting higher and higher, not only to meet people's basic production and life, but also to adapt to the current outdoor environment, with high strength, waterproof, UV protection, breathable and moisture permeable , self-cleaning, anti-electromagnet...

AI Technical Summary

Problems solved by technology

Chinese patent CN 1247850C discloses a photocatalyst-loaded tent canvas and its manufacturing method. The tent canvas includes a fiber base cloth, a vinyl chloride resin layer or a plasticizer migration inhibiting layer, a catalyst coating, and a silicon-modified resin adhesive. Knot layer, ensure the utilization rate of photocatalyst by using plasticizer to move inhibition layer, but too much plasticizer will reduce the tear strength of fabric

[0004] It can be seen from the above prior art that most of the outdoor textiles currently prepared are simply compounded with functional coatings and base fabrics through basic coating methods. The main components in the coatings are mostly plasticizers, and the content of functional materials is very small. , the brittleness of the plasticizer is relatively large, and the adsorption to the surface of the fiber will reduce the flexibility of the fiber, greatly reduce the tear resistance of the fabric, and affect the wearability of the fabric