Preparation process of ultraviolet-proof multifunctional textile fabric
An anti-ultraviolet, textile fabric technology, applied in textiles and papermaking, liquid repellent fibers, anti-color pollution/anti-fouling fibers, etc. Not resistant to washing and other problems, to achieve good anti-ultraviolet function, long-term anti-ultraviolet, good three-proof effect
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Embodiment 1
[0018] A preparation process for anti-ultraviolet multifunctional textile fabrics. After three steps of anti-ultraviolet treatment process, padding finishing process and drying, the processing process of textile fabrics is completed. During padding and finishing, the textile fabrics are placed in nano-finishing liquid Intermediate padding and finishing; the specific steps are as follows:
[0019] (1) Anti-ultraviolet treatment process: select the anti-ultraviolet powder to prepare the anti-ultraviolet padding solution, put the yarn-dyed fabric in the anti-ultraviolet padding solution at 80°C for 3 hours, and then tie it again, the excess rate is 65%. The amount of anti-ultraviolet powder added is 8g / L, the particle diameter of anti-ultraviolet powder is 15nm, and the specific gravity is 1.0g / m 3 ;
[0020] (2) Padding and shaping finishing process: two paddings are carried out during the padding and shaping finishing, and the rolling liquid rate of the first padding is 50%, a...
Embodiment 2
[0025] A preparation process for anti-ultraviolet multifunctional textile fabrics. After three steps of anti-ultraviolet treatment process, padding finishing process and drying, the processing process of textile fabrics is completed. During padding and finishing, the textile fabrics are placed in nano-finishing liquid Intermediate padding and finishing; the specific steps are as follows:
[0026] (1) Anti-ultraviolet treatment process: select the anti-ultraviolet powder to prepare the anti-ultraviolet padding solution, put the yarn-dyed fabric in the anti-ultraviolet padding solution at 95°C for 5 hours, and then tie it again. The excess rate is 75%. The amount of anti-ultraviolet powder added is 12g / L, the particle diameter of anti-ultraviolet powder is 25nm, and the specific gravity is 1.2g / m 3 ;
[0027] (2) Padding and shaping finishing process: two paddings are carried out during the padding and shaping finishing, and the rolling liquid rate of the first padding is 60%, ...
Embodiment 3
[0032] A preparation process for anti-ultraviolet multifunctional textile fabrics. After three steps of anti-ultraviolet treatment process, padding finishing process and drying, the processing process of textile fabrics is completed. During padding and finishing, the textile fabrics are placed in nano-finishing liquid Intermediate padding and finishing; the specific steps are as follows:
[0033] (1) Anti-ultraviolet treatment process: select the anti-ultraviolet powder to prepare the anti-ultraviolet padding solution, put the yarn-dyed fabric in the anti-ultraviolet padding solution at 87°C for 4 hours, then tie it again, the excess rate is 70%, The amount of anti-ultraviolet powder added is 10g / L, the particle diameter of anti-ultraviolet powder is 20nm, and the specific gravity is 1.1g / m 3 ;
[0034] (2) Padding and shaping finishing process: Carry out twice padding altogether during padding and shaping finishing, and the rolling liquid rate of padding for the first time i...
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