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One-way moisture-conducting tooling fabric and preparation method thereof

A one-way moisture guide and tooling technology, which is applied in textile, plant fiber, fiber treatment, etc., can solve the problems of high cost of fiber physical or chemical modification, thick multi-layer structure cloth, complex process, etc., to achieve good one-way moisture guide Excellent performance, good moisture-conducting effect, and low preparation cost

Pending Publication Date: 2022-08-05
绍兴水乡纺织科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a unidirectional moisture-guiding tooling fabric and its preparation method, which solves the problems of high cost of fiber physical or chemical modification, complex process, and low output, and also solves the problems of thick and heavy multi-layer structure cloth, high cost issues

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-conducting tooling fabric and preparation method thereof

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preparation example Construction

[0023] A method for preparing a unidirectional wet-conducting tooling fabric, comprising the following steps:

[0024] 1) using a finishing agent to carry out moisture absorption and quick-drying finishing to the blended fabric to obtain a modified blended fabric;

[0025] 2) Coating the coating slurry on the surface of the modified blended fabric, and then performing single-sided printing to obtain a single-sided wet-conducting tooling fabric.

[0026] In the present invention, the blended fabric is made by blending cotton and polyester, wherein the blending ratio of cotton and polyester is 52-58:42-48, preferably 53-56:44-47, more preferably 55:45 .

[0027] In the present invention, the blended fabric is made of 3 / 2 twill weave, and the warp and weft density of the blended fabric is 143×112 pieces / inch.

[0028] In the present invention, during the moisture-absorbing and quick-drying finishing process, the rolling ratio is 70-80%, preferably 72-78%, and more preferably 75...

Embodiment 1

[0036] The cotton and polyester blended yarns with a ratio of 55:45 were woven with a 3 / 2 twill weave, and the warp and weft density was designed to be 143×112 threads / inch to obtain a blended fabric. The blended fabric with HMW8871 finishing agent is used for moisture absorption and quick-drying finishing to obtain a modified blended fabric (the rolling ratio is 75%, and the shape is set at 180°C after the impregnation is completed);

[0037] The waterproof coating prepared by using C6 water repellent 50g / L, anti-ultraviolet agent HTUV100 6g / L, thickener N254 with a total mass of 3% and the balance of water was used as the coating slurry. The surface of the blended fabric, and then single-sided printing (the single-sided printing process is: use a 125-mesh rotary screen for single-sided printing, the diameter of the squeegee bar is 8mm, the pressure is 70N, the sizing ratio is 68%, and the printing speed is 50m / min) to obtain a unidirectional wet guide tooling fabric.

[003...

Embodiment 2

[0043] The cotton and polyester blended yarns with a ratio of 52:48 were woven with a 3 / 2 twill weave, and the warp and weft density was designed to be 143×112 threads / inch to obtain a blended fabric. Use HMW8871 finishing agent blended fabric to carry out moisture-absorbing and quick-drying finishing to obtain modified blended fabric (rolling ratio is 70%, after dipping is completed, it is set at 190 ° C);

[0044] The waterproof coating prepared by C8 water repellent 45g / L, anti-ultraviolet agent HTUV100 8g / L, thickener N254 with a total mass of 2% and the balance of water was used as the coating slurry. The surface of the blended fabric, and then single-sided printing (the single-sided printing process is: use a 125-mesh rotary screen for single-sided printing, the diameter of the squeegee bar is 8mm, the pressure is 70N, the dipping ratio is 65%, and the printing speed is 45m / min) to obtain one-way guide wet tooling fabric.

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 belongs to the technical field of functional fabric preparation, and discloses a one-way moisture-conducting tooling fabric and a preparation method thereof. The method comprises the following steps: carrying out moisture-absorbing and quick-drying finishing on the blended fabric by adopting a finishing agent to obtain a modified blended fabric; then coating the surface of the modified blended fabric with coating slurry obtained by mixing a waterproof agent, an anti-ultraviolet agent, a thickening agent and water, and then performing single-side printing under specific conditions to obtain the one-way moisture-conducting tooling fabric. The prepared one-way moisture-conducting tooling fabric is excellent in moisture absorption and perspiration performance, the functionality of the one-way moisture-conducting tooling fabric is still kept after the one-way moisture-conducting tooling fabric is washed for multiple times, and the one-way moisture-conducting tooling fabric has the functions of abrasion resistance, ultraviolet resistance and the like, also has excellent comfort and ecological environmental protection performance, adapts to the market development direction and trend, and also has a good application prospect. The taking target of increasingly pursuing high-grade ecological environmental protection is also met.

Description

technical field [0001] The invention relates to the technical field of functional fabric preparation, in particular to a unidirectional wet guide tooling fabric and a preparation method thereof. Background technique [0002] In recent years, people have higher and higher requirements for the comfort, health, safety and environmental protection of clothing fabrics, especially for outdoor sports, workers on the front line of production, workers in hot and humid environments, or people who engage in strenuous exercise. Sweat, the drying speed of clothing is slow, which gives people a feeling of discomfort such as cold, sultry, etc., so it is particularly important and urgent to develop a workwear fabric that absorbs moisture and wicks sweat. [0003] At present, the existing technology generally achieves the functional requirements of fabric moisture absorption and perspiration through the following three ways: ① fiber structure design: through physical or chemical modification...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M15/53D06M11/00D06M13/00D06M15/00D03D13/00D03D15/217D03D15/283D03D15/47D06M101/06D06M101/32
CPCD06M15/53D06M11/00D06M13/00D06M15/00D03D15/217D03D15/47D03D15/283D03D13/002D03D13/008D06M2101/06D06M2101/32D06M2200/50D06M2200/25D10B2201/02D10B2331/04
Inventor 马金星
Owner 绍兴水乡纺织科技有限公司
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