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Knitted fabric with one-way moisture guide function

A knitted fabric, unidirectional moisture guide technology, applied in knitting, weft knitting, warp knitting and other directions, can solve the problems of weak fiber surface contact strength, low processing efficiency, complex fabric processing technology, etc., to achieve good perspiration performance. Beneficial, strong hygroscopic breathability, good hygroscopic effect

Inactive Publication Date: 2014-04-16
QUANZHOU HAITIAN MATERIAL TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing unidirectional moisture-wicking knitted fabrics have the following disadvantages: 1. Most of the existing unidirectional moisture-wicking knitted fabrics rely on water-repellent modification of the fibers in the inner layer of the fabric, which makes the processing technology of the fabric complicated and the processing efficiency low. Low; 2. The fiber raw materials used have not been modified so that the contact strength between the water-repellent modification and the fiber surface is not strong, so that the durability of the unidirectional moisture-wicking function of the fabric after use is poor; 3. With the development of the global economy , the demand for oil is increasing day by day, while oil resources are dwindling day by day, the contradiction between oil supply and demand is getting worse day by day

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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  • Knitted fabric with one-way moisture guide function

Examples

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Comparison scheme
Effect test

Embodiment 1

[0023] A knitted fabric with unidirectional moisture-wicking function using new raw materials and a specific printing process; preparation of highly hydrophilic bio-based polyester fiber (raw material)→weaving of knitted fabric→dyeing process→printing process→unidirectional moisture-wicking knitted fabric.

[0024] The printing process is as follows: (1) Preparation of hydrophobic functional additives. The flat screen printing machine applies the hydrophobic functional additives to the reverse side of the fabric and forms a coating of hydrophobic functional additives on the surface of the fabric. The hydrophobic area of ​​the agent and the hydrophilic area not coated with the hydrophobic additive, and then dried;

[0025] (2) Drying the dried fabric;

[0026] As a preferred technical solution:

[0027] In the step (1), the drying temperature of the hydrophobic functional additive after grouting is 130°C, and the vehicle speed is 40m / min;

[0028] The dryin...

Embodiment 2

[0031] A knitted fabric with unidirectional moisture-wicking function using new raw materials and a specific printing process; preparation of highly hydrophilic bio-based polyester fiber (raw material)→weaving of knitted fabric→dyeing process→special printing process→unidirectional moisture-wicking knitted fabric.

[0032] The printing process is as follows: (1) Preparation of hydrophobic functional additives. The flat screen printing machine applies the hydrophobic functional additives to the reverse side of the fabric and forms a coating of hydrophobic functional additives on the surface of the fabric. The hydrophobic area of ​​the agent and the hydrophilic area not coated with the hydrophobic additive, and then dried;

[0033] (2) Drying the dried fabric;

[0034] (3) Low-temperature setting of the fabric after dry setting treatment;

[0035] As a preferred technical solution:

[0036] In the step (1), the drying temperature of the hydrophobic functional additive after ...

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 knitted fabric with the one-way moisture guide function. Raw materials of the knitted fabric are high-hydrophilic biological-base polyester fibers. A production method comprises the specific steps of high-hydrophilic biological-base polyester fiber preparation, knitting of the knitted fabric, execution of the dyeing technology, execution of the printing technology and acquisition of the one-way moisture knitted fabric. The novel high-hydrophilic full-biological-base polyester fibers used by the fabric are good in moisture absorbing breathable performance, so that the prepared knitted fabric is good in moisture absorbing breathable performance and wearing comfort. The adopted high-hydrophilic biological-base polyester fibers serve as the raw materials of the fabric and due to the special molecular structure of modified fibers, the one-way moisture guide function of the knitted fabric is durable. The high-hydrophilic biological-base polyester fibers with the environment protection performance, the renewable performance, the good moisture absorbing and sweat discharging performance are adopted to serve as the raw materials of the fabric, so that environment protection and the sustainable development are facilitated.

Description

technical field [0001] The invention relates to the technical field of knitted fabrics, in particular to a knitted fabric with a unidirectional moisture-wicking function. 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 knitted garments because it can quic...

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): D04B1/16D04B21/00D06C7/02
Inventor 王启明许贻东陈力群王勇王朝生李建武王华平
Owner QUANZHOU HAITIAN MATERIAL TECH CORP
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