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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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the hemp blended fabric disclosed in this patent can achieve the purpose of aesthetic comfort and long-term antibacterial effect, the hemp blended fabric has no anti-ultraviolet performance and no related processing techno

Method used

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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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[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...

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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PUM

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Abstract

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.

Description

technical field [0001] The invention belongs to the technical field of novel spinning, and in particular relates to a phenyl salicylate anti-ultraviolet blended yarn and a production process thereof. Background technique [0002] With the development of living standards, for textile fabrics, people are no longer only satisfied with clothing, people are more looking for functional fabrics to meet functional requirements. Preventing ultraviolet rays from harming the human body has been valued by more and more consumers. Ultraviolet rays in the solar spectrum not only make textiles fade and embrittle, but also cause sunburn and aging of human skin, resulting in melanin and stains, and more seriously, it can induce cancer and endanger human health. Anti-UV fabric is a material that protects the human body from excessive ultraviolet radiation. Yet the elasticity and warmth retention property of the cotton fiber blended yarn on the market are not good at present, therefore, ther...

Claims

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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Application Information

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IPC IPC(8): D02G3/04D02G3/32D02G3/44D06M13/224D06M101/06
CPCD02G3/04D02G3/328D02G3/441D06M13/224D06M2101/06D06M2200/25D10B2201/02D10B2201/10D10B2331/10D10B2401/061D10B2401/22
Inventor 周建
Owner JIANGSU YUNFU FASHION CO LTD
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