Preparation method of ultraviolet-resistant fabric and ultraviolet resistant fabric

Abstract

The invention belongs to the field of materials, and discloses a preparation method of an ultraviolet-resistant fabric and the ultraviolet resistant fabric. The right end of an ultraviolet black bodyabsorbing layer is provided with a specular reflection layer, and an outer cladding layer wraps the outer sides of the ultraviolet black body absorbing layer and specular reflection layer; the cladding layer is provided with a mosquito repelling spice layer and a sweat absorption and moisture discharging layer, wherein the sweat absorption and moisture discharging layer is located at the outer side of the outer cladding layer. According to the preparation method, three layers of protection are set, which improves the ultraviolet-proof effect. The sweat absorption and moisture discharging layerin the ultraviolet-resistant fabric is woven by pure cotton and polyester fibers, which can make the whole fabric not only have the advantages of comfort and sweat absorption of the cotton but also have stiffness and smoothness of the polyester fibers, make the whole fabric washed quickly and dried easily, and improve the shape preservation property of the whole fabric. A manufacturing method ofthe specular reflection layer can make aluminum foil light-reflecting microbeads tightly fitting the cardinal plane, and can increase the light-reflecting intensity and light-reflecting angle of the whole fabric, thereby improving the ultraviolet-proof effect of the whole fabric.

Description

technical field [0001] The invention belongs to the field of materials, and in particular relates to a preparation method of an anti-ultraviolet fabric and an anti-ultraviolet fabric. Background technique [0002] At present, there are three methods for fabrics to obtain anti-ultraviolet function. The first method is to blend ultraviolet ray screening agents with chemical fiber raw materials, and then make fibers and fabrics with ultraviolet shielding functions. The second is to directly make the core-sheath structure ultraviolet shielding composite fiber through the composite spinning and other equipment through the masterbatch containing high concentration of ultraviolet shielding agent and chemical fiber raw materials in the spinning process. The third is to carry out post-finishing on the surface of the fabric. The anti-ultraviolet finishing of the fabric is to apply an anti-ultraviolet finishing agent on the fabric to resist or consume ultraviolet rays. [0003] Howeve...

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Problems solved by technology

[0005] (1) The existing fabrics have poor anti-ultraviolet effect, and the process is complicated, thereby increasing the cost

[0006] (2) Existing fabric fabrics are not easy to absorb the sweat of wearing, which will easily cause the fabric to be wet and reduce the comfort

[0007] (3) The existing dyeing method is an intermittent dyeing method, and after multiple processes such as dyeing and cleaning, it takes a long time to work, the efficiency is low, the auxiliary workload is large, the leakage of waste water and liquid is large, and the environment is polluted

[0008] (4) The existing infrared high-temperature disinfection method has a slow disinfection speed and can only kill bacteria on the parts exposed to ultraviolet rays, resulting in low disinfection efficiency

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