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Warm-keeping type moisture absorbing and sweat releasing felt fabric with bionic structure

A plush fabric and warm-keeping technology, which is applied in the field of warm-keeping, moisture-absorbing and sweat-wicking plush fabrics, can solve the problems of non-continuity of the moisture-conducting channel of the fabric, reduce the moisture-conducting performance of the fabric, and prevent weaving by ordinary looms. Effective conduction and rapid volatilization, improved thermal performance and moisture permeability, and improved moisture conduction efficiency

Active Publication Date: 2014-08-06
TIANJIN POLYTECHNIC UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the number of warp yarn cycles required to form the branched structure of the weft yarns in the fabric thickness direction is too large, and ordinary looms cannot weave. Jacquard looms need to be used, which will cause high processing costs. Weaving costs, improving weaving efficiency
In addition, the literature does not specify whether the yarn system of the braided fabric is a warp yarn system or a weft yarn system. If the fabric is a warp yarn system to form a braid, the braid is not the same as the weft yarn system that forms the bifurcated bionic structure in the thickness direction of the fabric. system, the moisture conduction channel of the fabric is not continuous on the surface of the fabric, which will reduce the moisture conduction performance of the fabric

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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  • Warm-keeping type moisture absorbing and sweat releasing felt fabric with bionic structure
  • Warm-keeping type moisture absorbing and sweat releasing felt fabric with bionic structure
  • Warm-keeping type moisture absorbing and sweat releasing felt fabric with bionic structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Use full wool 25tex×2 yarn, according to figure 1 The structure shown is weaved on the machine, and the machine process is as follows: the warp density is 450 threads / 10cm, the weft density is 300 threads / 10cm, every 6 wool warp yarns and every 6 ground warp yarns are threaded into healds at intervals, and the reed number is No. 75. The number of reeds is 6 / reed, and the height of the 3mm raising bar is used for weaving, and the pile fabric of the lower machine is cut and loosened.

Embodiment 2

[0028] Use full wool 25tex×2 yarn, according to figure 1 The structure shown is weaved on the machine, and the machine process is as follows: the warp density is 450 threads / 10cm, the weft density is 300 threads / 10cm, every 6 wool warp yarns and every 6 ground warp yarns are threaded into healds at intervals, and the reed number is No. 75. The number of reeds is 6 / reed, and the height of the 6mm raising bar is used for weaving, and the pile fabric of the lower machine is cut and loosened.

Embodiment 3

[0030] The warp yarn is made of wool 25tex×2 yarn, the first layer of weft yarn is made of wool 25tex×2 yarn, the second layer is made of cotton 25tex×2 yarn, and the third layer is made of polyester 25tex×2 yarn. figure 1 The structure shown is weaved on the machine, and the machine process is as follows: the warp density is 450 threads / 10cm, the weft density is 300 threads / 10cm, every 6 wool warp yarns and every 6 ground warp yarns are threaded into healds at intervals, and the reed number is No. 75. The number of reeds is 6 / reed, and the height of the 3mm raising bar is used for weaving, and the pile fabric of the lower machine is cut and loosened.

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 provides a warm-keeping type moisture absorbing and sweat releasing felt fabric with a bionic structure. The fabric is a multi-layer fabric woven by a double warp beam; a warp system in the fabric is separated layer by layer from a bottom layer of the fabric to a top layer of the fabric in the thickness direction of the fabric to form a multi-level bionic structure similar to wool primary fiber; wool warps in the fabric twists on the surface layer of the fabric and forms felt on the surface of the fabric after felt cutting and loosening; the felt is highly controlled; and in one fabric weave circulation, 12 warps are formed and composed of 6 felt warps, 6 body warps and 36 weft yarns. Due to the structure of the fabric disclosed by the invention, the transmission channel of the water from the fabric bottom layer to the fabric top layer is effectively shortened and the moisture guiding efficiency of the fabric is effectively improved; the bionic felt fabric can be produced on a common weaving machine, so that the production cost is saved; the fabric has good elasticity and fluffiness; the felt on the surface of the fabric is full and good in warm-keeping performance; and a moisture guiding channel of the fabric warp system is continuous, so that the moisture comfort of the fabric is good and the fabric is good warm-keeping fabric in winter.

Description

technical field [0001] The invention relates to a heat-retaining moisture-absorbing and sweat-wicking plush fabric with a bionic structure, which belongs to the technical field of textile materials and textile engineering. Background technique [0002] Down fabric is a common winter clothing fabric. The fibers on the surface of the down fabric are loose. On the one hand, it can increase the thickness of the fabric and achieve the purpose of keeping warm; Retains still air for warmth. From a comfort point of view, plush fabrics are softer and more comfortable. In addition, fine capillaries are formed between the fibers on the surface of the pile fabric, which is conducive to the transmission of liquid water in the fabric and increases the wet comfort of the fabric. For winter clothing, the good moisture conductivity of the fabric is the premise and guarantee for the full play of the clothing's warmth retention. When the human body is dressed, the body is always releasing m...

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 Patents(China)
IPC IPC(8): D03D27/06D03D11/00
Inventor 范杰程倩刘雍
Owner TIANJIN POLYTECHNIC UNIV
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