Double-layer single-side moisture transporting fabric and application thereof

A unidirectional moisture-wicking and fabric technology, applied in applications, layered products, cellulose plastic material layered products, etc., can solve the effect of easy disappearance, the one-way moisture-wicking function is not durable enough, and the permeability of fabric printing is affected by the one-way moisture-wicking function and other problems, to achieve the effects of preventing back suction, good one-way moisture guide effect, good moisture absorption performance and moisture conduction performance

Inactive Publication Date: 2017-06-13
LILANG CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This patent achieves unidirectional moisture transfer by changing the hydrophilic and hydrophobic properties of the fabric through hydrophilic finishing. However, the unidirectional moisture transfer function of the fabric produced by this method is not durable enough, and the effect tends to disappear after repeated washings, and the permeability of fabric printing has a great impact on the realization of unidirectional moisture transfer. The guide wet function has a great influence

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

[0025] A double-layer unidirectional moisture-wicking fabric, which is composed of two layers of fabrics, the skin-friendly inner layer and the outer fabric layer; the skin-friendly inner layer of the fabric is polypropylene fiber knitted fabric; the outer layer of the fabric is modal fiber knitted fabric; the skin-friendly inner fabric The single fiber density of the layer is greater than the single fiber density of the outer layer of the fabric. Among them, the polypropylene fiber is: DTY fine denier elastic yarn; the fineness of the polypropylene fiber is: 80D / 48F; the single fiber density of the modal fiber is: 40D; the polypropylene fiber knitted fabric is: 1+1 rib knitted fabric; the modal fiber knitted fabric It is: plain weave fabric with Pj=Pw=2; the weight of double-layer unidirectional moisture-wicking fabric is: 100g / m 2 .

Embodiment 2

[0027] A double-layer unidirectional moisture-wicking fabric, which is composed of two layers of fabrics, the skin-friendly inner layer and the outer fabric layer; the skin-friendly inner layer of the fabric is polypropylene fiber knitted fabric; the outer layer of the fabric is modal fiber knitted fabric; the skin-friendly inner fabric The single fiber density of the layer is greater than the single fiber density of the outer layer of the fabric. Among them, the polypropylene fiber is: DTY fine denier elastic yarn; the fineness of the polypropylene fiber is: 120D / 48F; the single fiber density of the modal fiber is: 60D; the polypropylene fiber knitted fabric is: 1+1 rib knitted fabric; the modal fiber knitted fabric It is: plain weave fabric with Pj=Pw=2; the weight of the double-layer unidirectional moisture-wicking fabric is: 110g / m 2 .

Embodiment 3

[0029] A double-layer unidirectional moisture-wicking fabric, which is composed of two layers of fabrics, the skin-friendly inner layer and the outer fabric layer; the skin-friendly inner layer of the fabric is polypropylene fiber knitted fabric; the outer layer of the fabric is modal fiber knitted fabric; the skin-friendly inner fabric The single fiber density of the layer is greater than the single fiber density of the outer layer of the fabric. Among them, the polypropylene fiber is: DTY fine denier elastic yarn; the fineness of the polypropylene fiber is: 100D / 48F; the single fiber density of the modal fiber is: 50D; the polypropylene fiber knitted fabric is: 1+1 rib knitted fabric; the modal fiber knitted fabric It is: plain weave fabric with Pj=Pw=2; the weight of double-layer unidirectional moisture-wicking fabric is: 105g / m 2 .

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 double-layer single-side moisture transporting fabric and an application thereof. The double-layer single-side moisture transporting fabric is formed by compounding two layers of fabric, namely an inner skin-friendly fabric layer and an outer fabric layer, wherein the inner skin-friendly fabric layer is a polypropylene fiber knitted fabric; the outer fabric layer is a modal fiber knitted fabric; the single fiber density of the inner skin-friendly fabric layer is greater than that of the outer fabric layer; the double-layer single-side moisture transporting fabric can be used for preparing an underwear fabric and a sportswear fabric. Through the design of the fabric texture structure, a double-sided isomeric knitted fabric is constructed by yarns with permanent functionality, thereby achieving single-side moisture transporting effect of the fabric.

Description

technical field [0001] The invention relates to the field of layered products, in particular to a double-layer unidirectional moisture-wicking fabric and its application. Background technique [0002] In recent years, more and more unidirectional moisture-wicking fabrics have begun to appear in people's field of vision. This type of fabric has the ability to unidirectionally conduct sweat from the inner layer of the fabric (the surface that contacts the skin) to the outer layer of the fabric, and quickly evaporate on the outer layer. characteristics, and then can maintain the moisture and heat balance of the microclimate between the inner layer of the fabric and the human skin, so as to improve the moisture and heat comfort of the fabric when worn. As a fabric with high added value and good wearing comfort, it overcomes the sticky feeling of traditional fabrics after sweating and the damp and cold feeling of sweat evaporation. It meets the needs of modern life and has broad ...

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): B32B23/02B32B23/10B32B27/02B32B27/32D04B1/16D04B1/14A41B17/00A41D31/02
CPCB32B5/026A41B17/00A41D31/02A41D31/12A41D2500/10A41D2500/50B32B5/26B32B2250/20B32B2262/0253B32B2262/04B32B2307/726B32B2307/73B32B2437/00D04B1/14D04B1/16D10B2201/20D10B2321/022
Inventor 陈国仲史志颖李洪欧锦蓥柳婉瑜
Owner LILANG CHINA
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