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Production method of UV resistant fabric

A technology of UV protection and production method, applied in the field of textiles, can solve the problems of poor UV protection, poor wear and heat preservation performance, poor water absorption, etc., and achieve the effects of enhancing wear resistance, high wear resistance, and enhancing hygroscopicity.

Inactive Publication Date: 2017-02-15
福建金苑服饰有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a production method of anti-ultraviolet fabric, and the technical problems to be solved are: poor protection against ultraviolet rays, poor water absorption, poor wear-resistant and heat-retaining properties

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

Embodiment 1

[0021] A method for producing an anti-ultraviolet fabric, comprising:

[0022] Raw material selection and spinning: warp yarn adopts composite yarn formed by twisting Tencel and cotton yarn, wherein the weight percentage of Tencel and cotton yarn is 40:60; weft yarn adopts modal fiber yarn as raw material spinning;

[0023] Woven gray fabric: the warp and weft yarns are interlaced and woven along the warp and weft directions to form a textile fabric;

[0024] Dyeing and finishing: add Ciba dyes to saline solution to make dye solvent, add the woven fabric and dye solvent into the dye vat for dyeing;

[0025] Drying and setting: Dry the finished fabric at 110°C for 30 minutes to form a semi-finished fabric;

[0026] Coating protective layer: first coat a nano-aluminum oxide coating layer on the outer surface of the semi-finished fabric, the inner surface of the fabric body is provided with a thermal coating, and the thermal coating is provided with alumina and magnesia ceramic ...

Embodiment 2

[0029] A method for producing an anti-ultraviolet fabric, comprising:

[0030] Selection of raw materials for spinning: warp yarns are composite yarns formed by twisting tencel and cotton yarns, wherein the weight percentage of tencel and cotton yarns is 30:70; weft yarns are spun using modal fiber yarns;

[0031] Woven gray fabric: the warp and weft yarns are interlaced and woven along the warp and weft directions to form a textile fabric;

[0032] Dyeing and finishing: add Ciba dyes to saline solution to make dye solvent, add the woven fabric and dye solvent into the dye vat for dyeing;

[0033] Drying and setting: Dry the finished fabric at 90°C for 30 minutes to form a semi-finished fabric;

[0034] Coating protective layer: first coat a nano-aluminum oxide coating layer on the outer surface of the semi-finished fabric, the inner surface of the fabric body is provided with a thermal coating, and the thermal coating is provided with alumina and magnesia ceramic particles; ...

Embodiment 3

[0037] A method for producing an anti-ultraviolet fabric, comprising:

[0038] Raw material selection and spinning: warp yarns are composite yarns formed by twisting tencel and cotton yarns, wherein the weight percentage of tencel and cotton yarns is 35:65; weft yarns are spun using modal fiber yarns;

[0039] Woven gray fabric: the warp and weft yarns are interlaced and woven along the warp and weft directions to form a textile fabric;

[0040] Dyeing and finishing: add Ciba dyes to saline solution to make dye solvent, add the woven fabric and dye solvent into the dye vat for dyeing;

[0041] Drying and setting: Dry the finished fabric at 100°C for 30 minutes to form a semi-finished fabric;

[0042] Coating protective layer: first coat a nano-aluminum oxide coating layer on the outer surface of the semi-finished fabric, the inner surface of the fabric body is provided with a thermal coating, and the thermal coating is provided with alumina and magnesia ceramic particles; Th...

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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Abstract

The invention relates to a production method of a UV resistant fabric. The fabric comprises a composite yarn prepared by twisting tencel yarns and cotton yarns, wherein the weight ratio of tencel yarns to cotton yarns is 30-40:70-60. The wefts are prepared by spinning modal fiber yarns. The warps and wefts are intersected, overlapped, and woven along the longitudinal and latitudinal directions so as to form the textile fabric. A ciba dye is added into a saline solution to prepare a dye solvent. The fabric and the dye solvent are added into a dye jar to carry out dyeing. The fabric, which has been subjected to a finishing treatment, is dried at a temperature of 90 to 110 DEG C for 30 minutes so as to obtain a semi-finished fabric. A wear resistant layer is painted on the external surface of the semi-finished fabric at first, then a UV resistant coating is painted on the external surface of the wear resistant layer, and the inner surface of the fabric body is provided with a thermal insulation coating. The softness and water absorbing performance of the fabric are both improved; the soft touch feeling is enhanced; the wear resistant performance is enhanced, the UV resistant effect becomes better and lasts for a longer time, and moreover, the thermal insulation performance is strengthened.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a method for producing an anti-ultraviolet fabric. Background technique [0002] With the development of the modern industrial revolution, the ozone layer in the atmosphere is constantly being destroyed and thinned, and excessive ultraviolet rays are driven straight in. Under long-term exposure, it will cause severe damage to human skin. Ultraviolet rays are the general term for radiation with wavelengths from 0.01 to 0.40 microns in the electromagnetic spectrum. Excessive ultraviolet rays cause photochemical reactions, which can cause a series of changes in human body functions, especially causing harm to human skin, eyes and immune system. When the weather turns cold, people generally only pay attention to the warmth effect when dressing, and ignore the ultraviolet protection, which leads to ultraviolet sunburn; [0003] For example, a polyester ultra-fine denier double-sided...

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): D06N3/00D06N3/12D03D15/00D03D15/217D03D15/225D03D15/47D03D15/50D03D15/547D03D15/58
CPCD03D15/00D06N3/0006D06N3/0015D06N3/0063D06N3/128D06N2203/066D06N2209/1678D06N2209/1685D06N2209/126D06N2201/042D10B2201/22D10B2201/24D10B2201/02D03D15/47
Inventor 叶立锋洪少培洪美璇上官潇岩周金明陈昌晋
Owner 福建金苑服饰有限公司
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