Phenyl salicylate anti-ultraviolet blended yarn and production process thereof
A technology of phenyl salicylate and blended yarn, which is applied in the direction of yarn, textiles, papermaking, fiber treatment, etc. It can solve the problems of no processing technology and no anti-ultraviolet performance of hemp blended fabrics, and achieve good anti-ultraviolet performance, The effect of good elasticity
Inactive Publication Date: 2020-03-31
JIANGSU YUNFU FASHION CO LTD
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The invention belongs to the technical field of novel spinning, and relates to a phenyl salicylate anti-ultraviolet blended yarn. The blended yarn comprises the following components in parts by weight: 40-75 parts of cotton fibers, 20-50 parts of polyurethane fibers and 5-10 parts of bamboo fibers. A production process of the blended yarn comprises the following steps that pre-treating and openingare carried out; the cotton fibers are impregnated in a phenyl salicylate ultraviolet absorber with the temperature of 50 DEG C for 3 hours, and then are taken out and aired to prepare cotton fiberswith the phenyl salicylate ultraviolet absorber on the surfaces; the prepared cotton fibers and the polyurethane fibers are subjected to a sandwich type lay-up mixing according to a blending ratio; anopening and cleaning process is carried out, wherein the cotton fibers and the polyurethane fibers after lay-up mixing sequentially pass through a bale plucker, a cotton blending machine and a rolling machine to complete an opener process; a cotton carding process, a drawing process, a roving process and a spun yarn process are carried out to prepare roving; the bamboo fibers and the roving are blended to prepare the yarn. The prepared yarn has the relatively good anti-ultraviolet performance, has no irritation and anaphylactic reaction on the skin, is washable and has the high elasticity.
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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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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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