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Anti-ultraviolet polyester-cotton fabric and preparation method thereof

An anti-ultraviolet and anti-ultraviolet technology, which is applied in the field of knitted fabrics, can solve the problems of uneven anti-ultraviolet performance and air permeability of fabrics, reduce the immune function of organisms, and easily get diseases, etc., achieve good thermal and oxygen aging resistance, improve Anti-ultraviolet performance, effect of improving heat sublimation resistance

Inactive Publication Date: 2018-12-21
NANTONG WEIXING TEXTILE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Long-term ultraviolet radiation is the most likely to cause various pigmentation, skin diseases, and even skin cancer on the skin. It may also reduce the immune function of the organism and make people prone to diseases
Most people apply sunscreen to reduce UV radiation when they go out, but this method has limited effect and is inconvenient, and applying chemicals for a long time can also damage the skin
Therefore, people pay more attention to the research and development of anti-ultraviolet clothing, but due to differences and defects in material selection or preparation methods, the performance of the prepared fabrics in anti-ultraviolet performance and air permeability is uneven, and it remains to be seen. improve and improve

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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  • Anti-ultraviolet polyester-cotton fabric and preparation method thereof
  • Anti-ultraviolet polyester-cotton fabric and preparation method thereof
  • Anti-ultraviolet polyester-cotton fabric and preparation method thereof

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Effect test

preparation example Construction

[0024] This case proposes a method for preparing an anti-ultraviolet polyester-cotton fabric, which includes the following steps: degreasing the gray cloth, dyeing, and padding with an anti-ultraviolet finishing agent to obtain an anti-ultraviolet polyester-cotton fabric; the gray cloth is made by blending the following raw materials in parts by weight into:

[0025] 60-70 parts by weight of polyester fiber;

[0026] 30-34 parts by weight of cotton fiber;

[0027] 3-5 parts by weight of bamboo fiber.

[0028] Polyester-cotton refers to the general term for blended fabrics of polyester and cotton. Textiles woven with polyester and cotton blended yarns are common materials for making clothes. Polyester-cotton has good elasticity and wear resistance under dry and wet conditions. Stable, small shrinkage, tall and straight, not easy to wrinkle, easy to wash, quick-drying, but has a strong affinity for oil stains, easy to absorb oil stains, and it is easy to generate static electr...

Embodiment 1

[0042] A preparation method of anti-ultraviolet polyester-cotton fabric, is characterized in that, comprises the steps:

[0043] (1) The gray cloth is blended with polyester fiber and cotton fiber into a blended yarn by a conventional process, and then knitted and woven with the blended yarn, bamboo fiber and polyacrylonitrile fiber using a weft knitting circular machine to obtain a gray cloth. The gray cloth is made by blending the following raw materials in parts by weight:

[0044]

[0045] (2) The gray cloth is smelted continuously for 6 hours with the deoiling treatment liquid under the temperature range of 110℃~115℃ and the pressure of 300kPa~400kPa. The deoiling treatment liquid includes 3% hydrogen peroxide and 15% urethane Tropin, 2% of alkyl dimethyl sulfoethyl betaine and 80% of pure water.

[0046] (3) dyeing, bleaching, whitening and dyeing are carried out according to conventional methods as required;

[0047](4) gray cloth padding anti-ultraviolet finishing...

Embodiment 2

[0052] A preparation method for an anti-ultraviolet polyester-cotton fabric, comprising the steps of:

[0053] (1) The gray cloth is blended with polyester fiber and cotton fiber into a blended yarn by a conventional process, and then knitted and woven with the blended yarn, bamboo fiber and polyacrylonitrile fiber using a weft knitting circular machine to obtain a gray cloth. The gray cloth is made by blending the following raw materials in parts by weight:

[0054]

[0055] (2) The gray cloth is smelted continuously for 6 hours with the deoiling treatment liquid under the temperature range of 110℃~115℃ and the pressure of 300kPa~400kPa. The deoiling treatment liquid includes 3% hydrogen peroxide and 15% urethane Tropin, 2% of alkyl dimethyl sulfoethyl betaine and 80% of pure water.

[0056] (3) dyeing, bleaching, whitening and dyeing are carried out according to conventional methods as required;

[0057] (4) gray cloth padding anti-ultraviolet finishing agent obtains an...

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 discloses a preparation method of anti-ultraviolet polyester-cotton fabric. The method comprises the following steps that gray fabric is subjected to oil removal treatment, dyed and pad-rolled in an anti-ultraviolet finishing agent to obtain the anti-ultraviolet polyester-cotton fabric; the gray fabric is prepared from, by weight, 60-70 parts of polyester fibers, 30-34 parts of cotton fibers, 3-5 parts of bamboo fibers and 2-4 parts of polyacrylonitrile fibers. According to the preparation method, the bamboo fibers are added to polyester-cotton fibers, so that the oil stain adsorption defect of the fabric is overcome, and the air permeability, moisture absorption and sweat releasing performance and dyeing performance and the anti-bacterium, mite-removal and anti-ultraviolet functions of the polyester-cotton fabric are improved; by adding the polyacrylonitrile fibers, the softness, chromophilous performance, anti-ultraviolet performance and anti-bacterium and mothproof performance of the fabric are improved; through compatibility with the anti-ultraviolet finishing agent, all components of the anti-ultraviolet finishing agent cooperate for promotion, the prepared anti-ultraviolet polyester-cotton fabric has the moisture absorption and sweat releasing performance, anti-bacterium performance and anti-ultraviolet performance, and the wearing comfort is improved.

Description

technical field [0001] The invention relates to a knitted fabric, in particular to an anti-ultraviolet polyester-cotton fabric and a preparation method thereof. Background technique [0002] With the improvement of living standards, modern people pay more and more attention to their health. When choosing clothes, they not only consider the color and style, but also consider the safety, environmental protection and functionality of the clothes. On the basis that the basic functions of clothing remain unchanged, people pay more and more attention to the health care effect of clothing on the body, constantly research and develop clothing fabrics, use new technology to blend materials with different properties into clothing fabrics or through dip dyeing, sputtering, Surface modification and other methods can improve the functionality of clothing fabrics. [0003] In recent years, a large number of chemical substances have destroyed the ozone layer in the atmosphere, destroying ...

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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Patent Type & Authority Applications(China)
IPC IPC(8): D03D15/00D06N3/04D06N3/00D06M15/53D06M15/333D06M13/46D06M13/402D06M13/358D06M13/342D06M13/224D06M13/152D06M11/50D06M101/32D06M101/06D03D15/217D03D15/283D03D15/47
CPCD06M11/50D06M13/152D06M13/224D06M13/342D06M13/358D06M13/402D06M13/46D06M15/333D06M15/53D06N3/0006D06N3/0015D06N3/0036D06N3/0059D06N3/045D06N2209/1678D06N2209/1664D06N2209/1671D06N2209/16D06N2209/06D06N2209/141D06N2209/123D06N2209/103D06N2201/042D06N2201/02D06N2201/045D06M2200/25D06M2101/06D06M2101/32D10B2401/13D10B2401/22D10B2331/04D10B2321/10D10B2201/02D10B2201/10D03D15/47
Inventor 戴世元
Owner NANTONG WEIXING TEXTILE TECH CO LTD
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