Sun-protecting, ultraviolet ray-resistant fabric with cool feeling and production process thereof

The sun-protective fabric, with its three-layer composite structure and high-density weaving, solves the problems of existing sun-protective fabrics being easy to fall off, separate, and not environmentally friendly. It provides permanent sun protection, a cooling experience, and a high-end texture, making it suitable for multifunctional textile products.

CN122235883APending Publication Date: 2026-06-19SHANGHAI YISHA TRADING CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHAI YISHA TRADING CO LTD
Filing Date
2026-05-14
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

Existing sun protection fabrics have problems such as easy coating peeling, easy film separation, lack of environmental protection and health, poor touch, and monotonous appearance, lack of fashion sense and comfort.

Method used

It adopts a three-layer composite structure design, using cooling yarn and nano titanium dioxide as the middle sun protection layer, combined with high-density weaving and pre-dyeing and post-weaving process to form a permanent UV-resistant, cooling, environmentally friendly and healthy fabric.

Benefits of technology

It achieves permanent sun protection, excellent cooling sensation upon contact, environmental friendliness and health benefits, physical durability and premium feel, and meets safety standards, making it suitable for multifunctional textile products.

✦ Generated by Eureka AI based on patent content.

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Abstract

This invention belongs to the field of functional textile fabric technology, specifically disclosing a cooling-feeling sun-protective and UV-resistant fabric and its manufacturing process. The fabric has a three-layer composite structure, comprising, from top to bottom: a first cooling layer, a middle sun-protective layer, and a second cooling layer. The first and second cooling layers are both woven from nylon filament cooling yarns; the middle sun-protective layer is composed of black yarn spun from black masterbatch containing nano-titanium dioxide. This invention also provides the manufacturing process of the fabric, including yarn preparation, dyeing, using a splicing structure and high-density weaving, and finishing steps. This invention achieves permanent UV protection through solution-dyed black yarn, high-contact cooling sensation through nylon cooling yarn, and enhances physical sun protection through ultra-high-density weaving to create a micro-wrinkle texture. It requires no coating or film, and has advantages such as permanent sun protection, cooling comfort, environmental friendliness, and durability. It can be widely used in sun umbrellas, outdoor clothing, and other fields.
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