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Production technology of moisture-absorbing, quick-drying, one-way moisture-conducting and high-elastic fabric

A moisture-conducting, high-elasticity, moisture-absorbing and quick-drying technology, applied in the field of high-elasticity fabrics, can solve problems such as environmental hazards, environmental pollution, and inability to withstand multiple washings, and achieve the effects of simple preparation process, safety and environmental protection in the process.

Inactive Publication Date: 2021-11-05
宁波吾焱服饰科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a production process of an environmentally friendly, washable, comfortable and high-elastic moisture-absorbing, quick-drying, one-way moisture-guiding high-elastic fabric, which solves the problem of moisture absorption and one-way moisture-guiding effect existing in the prior art. Washing with water, and the use of waterproofing agents often contain non-degradable fluorine compounds, which are potentially harmful to the environment, and the moisture-absorbing and sweat-absorbing additives used in the production process are also likely to cause pollution to the environment

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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  • Production technology of moisture-absorbing, quick-drying, one-way moisture-conducting and high-elastic fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] A production process for moisture-absorbing and quick-drying unidirectional moisture-conducting high-elastic fabrics, comprising the following steps:

[0045] Step 1, spinning yarn:

[0046] Using moisture-conducting polyester fiber and cotton fiber according to the weight ratio of 3:1, after pretreatment, stretching into slivers, and then sequentially drawing, stretching, carding and twisting into yarns to obtain surface warp and surface weft;

[0047] Waterproof polyester fiber and polyurethane fiber are pretreated according to the weight ratio of 6:1.2, stretched into slivers, and then sequentially drawn, stretched, carded and then twisted into yarns to obtain inner warp and inner weft Wherein, the waterproof polyester fiber is obtained after finishing the polyester fiber with a silicone fluorine-free water repellant with a concentration of 60g / L;

[0048] Step 2, weaving the fabric:

[0049] Weaving using the joint binding method, that is, in the process of weavin...

Embodiment 2

[0062] Using moisture-conducting polyester fiber and cotton fiber according to the weight ratio of 2:1, after pretreatment, stretching into slivers, and then sequentially drawing, stretching, carding and twisting into yarns to obtain surface warp and surface weft;

[0063] Waterproof polyester fiber and polyurethane fiber are pretreated according to the weight ratio of 6:0.5 and stretched into slivers, and then drawn, stretched, carded and then twisted into yarns to obtain inner warp and inner weft Wherein, the waterproof polyester fiber is obtained after finishing the polyester fiber with an acrylic ester fluorine-free water repellant with a concentration of 10 / L;

[0064] Step 2, weaving the fabric:

[0065] Weaving using the joint binding method, that is, in the process of weaving the surface warp and surface weft to form the surface layer, the inner warp is lifted and interwoven with the surface weft at the same time, and in the process of weaving the inner warp and inner ...

Embodiment 3

[0078] Using moisture-conducting polyester fiber and cotton fiber according to the weight ratio of 4:1, after pretreatment, stretching into slivers, and then sequentially drawing, stretching, carding and twisting into yarns to obtain surface warp and surface weft;

[0079] Waterproof polyester fiber and polyurethane fiber are pretreated according to the weight ratio of 6:1.5 and stretched into slivers, and then drawn, stretched, carded and then twisted into yarns to obtain inner warp and inner weft Wherein, the waterproof polyester fiber is obtained after finishing the polyester fiber with a silicone fluorine-free water repellent with a concentration of 100g / L;

[0080] Step 2, weaving the fabric:

[0081] Weaving using the joint binding method, that is, in the process of weaving the surface warp and surface weft to form the surface layer, the inner warp is lifted and interwoven with the surface weft at the same time, and in the process of weaving the inner warp and inner weft...

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 technology of a moisture-absorbing, quick-drying, one-way moisture-conducting and high-elastic fabric. The production technology is characterized by comprising the following steps: step 1, yarn spinning: performing spinning into yarns to obtain surface warps, surface wefts, inner warps and inner wefts; step 2, fabric weaving: performing weaving by using a joint binding method, and weaving the surface layer and the inner layer to form a double-layer fabric rough blank; step 3, dyeing: putting the fabric rough blank on a dyeing machine, and adding a dyeing agent for dyeing treatment to obtain a dyed fabric; step 4, soft finishing: finishing the dyed fabric by using a softening agent, and then performing dehydrating and drying sequentially to obtain a soft finished fabric; and 5, drying and shaping: sequentially cleaning, dehydrating and shaping the soft finished fabric to obtain the moisture-absorbing, quick-drying, one-way moisture-conducting and high-elastic fabric. The preparation technology is simple and convenient, the technological process is safe and environmentally friendly, a waterproof agent containing a fluorine compound is not used, and the fabric is environmentally friendly and cannot cause pollution.

Description

technical field [0001] The invention relates to the field of high-elastic fabrics, in particular to a production process for moisture-absorbing, quick-drying, one-way moisture-guiding high-elastic fabrics. Background technique [0002] In recent years, with the improvement of living standards and the development of science and technology, people have higher requirements for clothing, and consumers pursue clothing that is comfortable to wear and beautiful. This puts forward higher requirements for today's knitted fabrics, and the ordinary moisture absorption and quick-drying function has become the basic function of fabric processing. When people are expelling a large amount of sweat during exercise, the front and back sides of the common fabric absorb sweat and the fabric is completely wet, and it is extremely uncomfortable to stick to the human skin. Therefore, the knitted fabric with unidirectional moisture-wicking function has become one of the cutting-edge products of k...

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): D03D15/283D03D15/50D03D15/217D03D15/47D03D15/56D03D13/00D03D11/00D02G3/04D03D15/527D06P1/34D06M11/38D06M13/355D06M101/32
CPCD03D15/283D03D15/50D03D15/217D03D15/47D03D15/56D03D13/00D03D11/00D02G3/04D03D13/008D03D15/527D06P1/34D06M11/38D06M13/355D06M16/00D10B2331/04D10B2201/02D10B2331/10D06M2101/32
Inventor 刘迪
Owner 宁波吾焱服饰科技有限公司
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