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One-way moisture guiding polylactic acid woven fabric and preparation method thereof

A moisture-conducting polylactic acid machine and polylactic acid fiber technology, applied in chemical instruments and methods, dyeing methods, textiles and papermaking, etc., can solve problems such as deformation and shrinkage, not bright enough fabrics, poor antibacterial properties, etc. Bright, strong color fixation effect

Inactive Publication Date: 2021-06-25
苏州盟红新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] One-way moisture-wicking fabrics have limited selection of internal materials, poor antibacterial properties, and are easy to breed bacteria. In the preparation process, there are still fabrics that are not bright enough after dyeing, and the deformation shrinks

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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  • One-way moisture guiding polylactic acid woven fabric and preparation method thereof
  • One-way moisture guiding polylactic acid woven fabric and preparation method thereof
  • One-way moisture guiding polylactic acid woven fabric and preparation method thereof

Examples

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preparation example Construction

[0037] Further, a method for preparing a unidirectional moisture-conducting polylactic acid woven fabric, the preparation method includes the following steps:

[0038] 1. Embryo weaving: The knitting needles used for weaving embryos are A-grade knitting needles. The specific process conditions are: the number of needles is 25G, the opening is 35 inches, the total number of needles is 2011G, and the thread lengths are 40cm / 100G and 30cm in order. / 100G, 17cm / 100G;

[0039] 2. Dyeing and finishing: Dyeing and finishing includes boiling, bleaching, wool feeding, dyeing, cleaning and soaping, neutralization, and hydrophilic soft oil treatment before moisture absorption and perspiration;

[0040] 3. Dehydration and drying: use the coating machine to dehydrate and dry the dyed gray cloth, and roll it while unwinding;

[0041] Fourth, rough edge finishing;

[0042] 5. Finished product setting: Finished product setting is carried out in a medium containing 0.2kgTR-1062 and 5kg setti...

Embodiment 1

[0050] A kind of preparation method of unidirectional moisture guide polylactic acid woven fabric, described preparation method comprises the steps:

[0051]1. Embryo weaving: The knitting needles used for weaving embryos are A-grade knitting needles. The specific process conditions are: the number of needles is 25G, the opening is 35 inches, the total number of needles is 2011G, and the thread length is 40cm / 100G;

[0052] 2. Dyeing and finishing: Dyeing and finishing includes boiling, bleaching, wool feeding, dyeing, cleaning and soaping, neutralization, and hydrophilic soft oil treatment before moisture absorption and perspiration;

[0053] 3. Dehydration and drying: use the coating machine to dehydrate and dry the dyed gray cloth, and roll it while unwinding;

[0054] Fourth, rough edge finishing;

[0055] 5. Finished product setting: Finished product setting is carried out in a medium containing 0.2kgTR-1062 and 5kg setting agent, the setting temperature is 145°C, and th...

Embodiment 2

[0063] A kind of preparation method of unidirectional moisture guide polylactic acid woven fabric, described preparation method comprises the steps:

[0064] 1. Embryo weaving: The knitting needles used for weaving embryos are A-grade knitting needles. The specific process conditions are: the number of needles is 25G, the opening is 35 inches, the total number of needles is 2011G, and the thread length is 30cm / 100G;

[0065] 2. Dyeing and finishing: Dyeing and finishing includes boiling, bleaching, wool feeding, dyeing, cleaning and soaping, neutralization, and hydrophilic soft oil treatment before moisture absorption and perspiration;

[0066] 3. Dehydration and drying: use the coating machine to dehydrate and dry the dyed gray cloth, and roll it while unwinding;

[0067] Fourth, rough edge finishing;

[0068] 5. Finished product setting: Finished product setting is carried out in a medium containing 0.2kgTR-1062 and 5kg setting agent, the setting temperature is 148°C, and t...

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 one-way moisture guiding polylactic acid woven fabric and a preparation method thereof. The one-way moisture guiding polylactic acid woven fabric comprises a first polylactic acid fiber layer, an antibacterial layer, a second polylactic acid fiber layer, a hydrophilic polyester fiber layer, a first cotton fiber layer, an anti-ultraviolet layer, a second cotton fiber layer and a wormwood fiber filling layer. The fabric is reasonable in structural design; through the first polylactic acid fiber layer, the antibacterial layer, the second polylactic acid fiber layer, the hydrophilic polyester fiber layer, the first cotton fiber layer, the anti-ultraviolet layer, the second cotton fiber layer and the wormwood fiber filling layer which are arranged layer by layer, the one-way moisture guiding fabric can be formed, and the fabric has the antibacterial, insect-repelling and anti-ultraviolet performance at the same time; and the prepared fabric is bright in color, high in color fixation and not prone to deformation and shrinkage.

Description

technical field [0001] The invention relates to a woven fabric and a preparation method thereof, in particular to a unidirectional moisture-guiding polylactic acid woven fabric and a preparation method thereof. Background technique [0002] One-way moisture guide means that the inner layer of the fabric that touches the body can quickly discharge sweat to the outer layer of the fabric, while the outer layer of the fabric can quickly evaporate sweat. The one-way moisture guide function of the fabric is developed on the basis of moisture guide and quick drying. It means that the moisture and heat are quickly transferred from the inner layer of the fabric (skin contact layer) to the outer layer of the fabric (air contact layer) and evaporate and dry quickly, and the moisture and heat do not stay in the inner layer. This type of fabric does not stick to the skin and is very comfortable to wear , is the first choice for sports fabrics. [0003] One-way moisture-wicking fabrics h...

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): B32B9/02B32B9/04B32B33/00B32B27/02B32B27/36B32B27/12B32B27/06B32B3/08D06P1/16D06P3/54D06P5/10A01M29/12
CPCB32B5/02B32B5/26B32B33/00B32B3/08D06P1/16D06P3/54D06P5/10A01M29/12B32B2262/062B32B2262/0284B32B2262/0276B32B2307/402B32B2307/71B32B2307/7145B32B2307/724B32B2437/00
Inventor 陈晓盟
Owner 苏州盟红新材料科技有限公司
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