Water-repellent anti-UV textile, production method and application thereof

Abstract

The invention discloses a water-repellent anti-UV textile, a production method and an application thereof. The textile is a machine-woven fabric which is composed of 100% polyester fibers and is lower than 80 g / m<2> in gram weight. The textile is 5-grade in initial-stage water-repellent property. According to JISL0217103, after being washed in home for 20 times, a test result proves that the textile reaches more than 40 in UV protective coefficient according to AS / NZS4399-1996 standard. The polyester fiber is lower than 50 deniers in fineness. The polyester fiber internally at least contains an UV absorber and a flourescent brightener, the surface of more than 80% of the polyester fibers is coated with resin film. A diffusion promoter increases the entrance amount of the UV absorber and the flourescent brightener into the fibers, so that the textile has excellent anti-UV performance. Anti-UV treatment is carried in a dyeing step in a one-bath manner, so that the production method is free of addition of process steps and further save resources. The textile has an excellent water-repellent effect.

Description

technical field

[0001] The invention belongs to the fields of textiles and materials, and in particular relates to a water-repellent and ultraviolet-resistant textile mainly containing polyester fibers. Background technique

[0002] With the maturity of ultra-fine fiber spinning and weaving technology, the proportion of ultra-thin chemical fiber textiles in sports and leisure clothing is also increasing. Since this kind of clothing is mostly worn and used outdoors and needs to cope with various weathers, it is required to have certain UV resistance and water repellency.

[0003] The fine-denier polyester textiles in ultra-thin chemical fiber textiles are not only soft to the touch, but also have good wrinkle resistance and good storage properties. They are deeply loved by consumers and widely used in outdoor sportswear. Although the benzene rings in polyester fibers and the aromatic amino acids in wool protein molecules have a strong absorption capacity for light with a wav...

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