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Preparation method of superfine graphene anti-ultraviolet fabric

A technology of ultra-fine graphite and graphene, applied in the field of apparel fabrics, can solve the problems such as the decline of anti-ultraviolet performance, and achieve the effect of increasing the ability of absorbing ultraviolet rays, improving the ability of anti-ultraviolet, and strengthening the performance of absorbing and anti-ultraviolet.

Pending Publication Date: 2021-06-25
苏州君鸿纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the use of durable anti-ultraviolet finishing agents for nylon and polyester fabrics will reduce the anti-ultraviolet properties of the fabrics after repeated washings. Therefore, the development of functional fabrics that effectively shield ultraviolet rays has become a hot spot in the international chemical fiber textile industry.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Preparation method of superfine graphene anti-ultraviolet fabric

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Comparison scheme
Effect test

Embodiment 1

[0025] Such as figure 1 A kind of preparation method of shown ultrafine graphene anti-ultraviolet fabric, comprises the following steps:

[0026] S01, adding graphene fibers in the moisture-wicking base cloth to form a graphene base cloth layer;

[0027] In step S01, the moisture-absorbing and sweat-wicking base fabric is formed by mixing blended yarn, cotton fiber and polyester fiber, the weight ratio of the blended yarn in the moisture-wicking and sweat-wicking fabric layer is 25%, and the weight ratio of cotton fiber in the moisture-wicking and sweat-wicking base fabric is The ratio is 55%, and the polyester fiber accounts for 25% by weight in the moisture-absorbing and sweat-wicking base fabric; wherein, the blended yarn is made of cotton fiber, hemp fiber and modal fiber.

[0028] The graphene fiber in this embodiment is one or a combination of graphene nylon filaments, graphene nylon blended yarns, graphene polyester filaments, and graphene polyester blended yarns. The...

Embodiment 2

[0037] A kind of preparation method of ultrafine graphene anti-ultraviolet fabric shown in the present invention, comprises the following steps:

[0038] S01. Adding graphene fibers into the moisture-absorbing and sweat-wicking base fabric to form a graphene base fabric layer.

[0039] In step S01, the moisture-absorbing and sweat-wicking base fabric is formed by mixing blended yarn, cotton fiber and polyester fiber, the weight ratio of the blended yarn in the moisture-wicking and sweat-wicking fabric layer is 30%, and the weight of cotton fiber in the moisture-wicking and sweat-wicking base fabric is The ratio is 50%, and the polyester fiber accounts for 20% by weight in the moisture-absorbing and sweat-wicking base fabric; wherein, the blended yarn is made of cotton fiber, hemp fiber and modal fiber.

[0040] The graphene fiber in this embodiment is one or a combination of graphene nylon filaments, graphene nylon blended yarns, graphene polyester filaments, and graphene poly...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses a preparation method of a superfine graphene anti-ultraviolet fabric. The preparation method comprises the following steps of S01, adding graphene fibers into moisture-absorbing and sweat-releasing base cloth to form a graphene base cloth layer; S02, enabling the graphene base cloth layer to be immersed in an aqueous solution containing alkali and hydrogen peroxide for water bath treatment, wherein the water bath temperature is 30-40 DEG C, the water bath time is 20-30 minutes, and then the graphene base cloth layer is cleaned and dried; and S03, treating the graphene base cloth layer cleaned and dried in the step S02 with an anti-ultraviolet modifier to obtain the graphene anti-ultraviolet fabric. The novel graphene fiber material is adopted, the absorption and anti-ultraviolet performance is further enhanced, the fabric does not use an anti-ultraviolet screening agent in the dyeing and finishing process, pattern layer treatment is not conducted, the fabric is not affected by the number of times of water washing, and the permanent anti-ultraviolet performance is achieved.

Description

technical field [0001] The invention relates to the technical field of clothing fabrics, more specifically, the invention relates to a preparation method of ultrafine graphene anti-ultraviolet fabrics. Background technique [0002] With the continuous development of science and technology, textile fabrics to meet people's different needs emerge in an endless stream, especially the rapid development of various composite fabrics with special functions, which are used to meet the various needs of consumers and play an increasingly important role in people's daily life. more important role. In the world of clothing, the fabrics of clothing are varied and changing with each passing day. Ultraviolet light is a general term for radiation with wavelengths from 10nm to 400nm in the electromagnetic spectrum, which cannot cause people's vision. Ultraviolet light belongs to a kind of physical optics. Ultraviolet light is produced after the outer electrons of atoms are excited. Ultrav...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M16/00D06M15/333D06M15/15D06M11/50D01F1/10D06M101/06D06M101/32D06M101/34
CPCD01F1/10D06M11/50D06M15/15D06M15/333D06M16/003D06M2101/06D06M2101/32D06M2101/34D06M2200/25
Inventor 徐军
Owner 苏州君鸿纺织有限公司
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