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
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[0025] Example 1
[0026] The purpose of the invention is to provide an anti-ultraviolet blended yarn comprising the following components by weight: 40 parts of cotton fiber, 50 parts of spandex fiber and 10 parts of bamboo fiber.
[0027] The surface of the cotton fiber is provided with a layer of phenyl salicylate ultraviolet absorber.
[0028] The fineness of the cotton fiber is 76S.
[0029] The production process includes the following steps:
[0030] Step 1. Pre-treatment and opening;
[0031] Step two, immerse the cotton fiber in the phenyl salicylate ultraviolet absorber at 50°C for 3 hours, then take it out and dry it to make cotton fiber with the phenyl salicylate ultraviolet absorber on the surface;
[0032] Step 3. The cotton fiber and spandex fiber produced in step two are mixed in a "sandwich" style according to the blending ratio;
[0033] Step 4, opening and cleaning process: the cotton fiber and spandex fiber mixed in the layering in step 3 are passed through the grabbing ...
Example Embodiment
[0044] Example 2
[0045] The purpose of the invention is to provide an anti-ultraviolet blended yarn, comprising the following components by weight: 55 parts of cotton fiber, 37 parts of spandex fiber and 8 parts of bamboo fiber.
[0046] The surface of the cotton fiber is provided with a layer of phenyl salicylate ultraviolet absorber.
[0047] The fineness of the cotton fiber is 80S.
[0048] The production process includes the following steps:
[0049] Step 1. Pre-treatment and opening;
[0050] Step two, immerse the cotton fiber in the phenyl salicylate ultraviolet absorber at 50°C for 3 hours, then take it out and dry it to make cotton fiber with the phenyl salicylate ultraviolet absorber on the surface;
[0051] Step 3. The cotton fiber and spandex fiber produced in step two are mixed in a "sandwich" style according to the blending ratio;
[0052] Step 4, opening and cleaning process: the cotton fiber and spandex fiber mixed in the layering in step 3 are passed through the grabbing ...
Example Embodiment
[0063] Example 3
[0064] The purpose of the invention is to provide an anti-ultraviolet blended yarn comprising the following components by weight: 75 parts of cotton fiber, 20 parts of spandex fiber and 5 parts of bamboo fiber.
[0065] The surface of the cotton fiber is provided with a layer of phenyl salicylate ultraviolet absorber.
[0066] The fineness of the cotton fiber is 89S.
[0067] The production process includes the following steps:
[0068] Step 1. Pre-treatment and opening;
[0069] Step two, immerse the cotton fiber in the phenyl salicylate ultraviolet absorber at 50°C for 3 hours, then take it out and dry it to make cotton fiber with the phenyl salicylate ultraviolet absorber on the surface;
[0070] Step 3. The cotton fiber and spandex fiber produced in step two are mixed in a "sandwich" style according to the blending ratio;
[0071] Step 4, opening and cleaning process: the cotton fiber and spandex fiber mixed in the layering in step 3 are passed through the grabbing m...
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