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Fullerene composite fiber fabric and preparation method thereof

A composite fiber fabric and a technology for fiber fabrics, applied in the field of fiber fabrics, can solve the problems of difficulty in uniform dispersion, poor adsorption force, complicated steps, etc., and achieve the effects of antibacterial and multifunctional properties, good bonding, and good UV protection.

Active Publication Date: 2021-06-11
XIAMEN FUNANO NEW MATERIAL TECH COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to overcome the disadvantages that the steps of adding fullerene to the fiber fabric by the existing method are relatively complicated, it is difficult to uniformly disperse in the fiber fabric, and the adsorption force to the surface of the fiber fabric is poor, and to provide a A method that can uniformly disperse fullerenes on the surface of fiber fabrics in a simple way and has a good combination of fullerenes and fiber fabrics

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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  • Fullerene composite fiber fabric and preparation method thereof
  • Fullerene composite fiber fabric and preparation method thereof
  • Fullerene composite fiber fabric and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Embodiment 1: A kind of fullerene composite fiber fabric and its preparation method

[0047] S1, the fullerene of 0.1 weight part is added in the test tube that fills 100 weight part of high-purity water and stirs and mixes evenly (the picture of gained solution sees figure 1 In the test tube on the right side, the black substance floating on the upper surface of the solution is fullerene, which shows that the fullerene is basically not dissolved in water), then add 0.3 parts by weight of P protein solution, stir it evenly by magnetic force, ultrasonically disperse for 30min, and centrifuge the resulting mixture , the centrifugation temperature is controlled at 4°C, the rotational speed is controlled at 11,000 rpm, and the centrifugation time is controlled at 20 minutes. The centrifuged supernatant obtained is the fullerene / P protein mixed solution, and the fullerene in the fullerene / P protein mixed solution is The average particle size is 172.4nm, the picture of the fu...

Embodiment 2

[0050] Embodiment 2: A kind of fullerene composite fiber fabric and its preparation method

[0051] S1. Add 0.1 parts by weight of fullerene to 100 parts by weight of high-purity water, then add 0.5 parts by weight of P protein solution, stir evenly with magnetic force, disperse ultrasonically for 30 minutes, and centrifuge the resulting mixture. At 11,000 rpm, the centrifugation time was controlled at 20 minutes, and the centrifuged supernatant obtained was the fullerene / P protein mixed solution.

[0052] S2. Rinse the fiber fabric (60mm×50mm) in high-purity water for 10 minutes, rinse in carbonate buffer solution for 10 minutes, soak in fullerene / P protein mixed solution for 30 minutes, and rinse in high-purity water 3 times (each 10 minutes), and then dried at 70°C for 2 hours to obtain a modified fiber fabric;

[0053] S3. Repeat the treatment of the modified fiber fabric by the method of step S2 5 times to obtain a fullerene composite fiber fabric (FX-2). According to S...

Embodiment 3

[0054] Embodiment 3: A kind of fullerene composite fiber fabric and its preparation method

[0055] The fullerene composite fiber fabric is prepared according to the method of Example 1, the difference is that step S2 does not include the step of soaking in the PEI solution, and all the other steps and conditions are the same as in Example 1 to obtain the fullerene composite fiber fabric (FX -3). The SEM results of the fullerene composite fiber fabric FX-3 are as follows: Figure 6 shown. From Figure 6 It can be seen that the surface of the fullerene composite fiber fabric is relatively rough, and there is no scale-like attachment, and a small amount of coating is evenly attached to the fiber surface, and the single fiber is relatively small. image 3 smooth.

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 belongs to the field of fiber fabrics, and relates to a fullerene composite fiber fabric and a preparation method thereof. The preparation method of the fullerene composite fiber fabric comprises the following steps of S1, dissolving fullerene and P protein in a carbonate buffer solution to obtain a fullerene / P protein mixed solution; and S2, pre-rinsing a fiber fabric with soft water and the carbonate buffer solution in sequence, then soaking the pre-rinsed fiber fabric in the fullerene / P protein mixed solution to enable the fullerene to be attached to the surface of the fiber fabric, then rinsing the fiber fabric with the soft water, and performing drying to obtain the fullerene composite fiber fabric. According to the method provided by the invention, the fullerene can be attached to the surface of the fiber fabric only through soaking, and the whole process is extremely simple. According to the method provided by the invention, the fullerene can be uniformly dispersed on the surface of the fiber fabric, and the binding property of the fullerene and the fiber fabric is good, so that the fullerene composite fiber has the multifunctional characteristics of good ultraviolet resistance, antibacterial property and the like.

Description

technical field [0001] The invention belongs to the field of fiber fabrics, and in particular relates to a fullerene composite fiber fabric and a preparation method thereof. Background technique [0002] Fullerene is a hollow molecule completely composed of carbon, and its special structure determines the good performance of fullerene. Fullerene is a powerful antioxidant that can strongly absorb oxygen free radicals generated under ultraviolet radiation, effectively protect tissues and cells from damage caused by ultraviolet radiation, thereby reducing the damage of free radicals to tissues and skin. It has been successfully added to cosmetics to delay skin aging. In addition, fullerene also has the functions of cell protection, sterilization and anti-virus, which can fully kill the bacteria on the surface of the skin and protect the safety of the skin. If fullerene is added to the fiber fabric, it can effectively absorb a large number of oxygen free radicals generated und...

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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IPC IPC(8): D06M11/74D06M15/15D06M101/06D06M101/10D06M101/12D06M101/32D06M101/20D06M101/28D06M101/38
CPCD06M11/74D06M15/15D06M16/00D06M2200/25D06M2101/06D06M2101/10D06M2101/12D06M2101/32D06M2101/20D06M2101/28D06M2101/38
Inventor 赵胜男朱晟
Owner XIAMEN FUNANO NEW MATERIAL TECH COMPANY
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