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Preparation method of fabric capable of enhancing cool feeling

A cool-feeling fabric and fabric technology, applied in plant fibers, fiber processing, textiles and papermaking, etc., can solve the problems of delayed development, rareness, and single mode of action, and achieve good heat conduction effect, increase specific surface area, and enhance Instant cooling effect

Active Publication Date: 2021-03-16
武汉中科先进材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, there are few studies on using moisture absorption and perspiration to enhance the cooling effect, and the development is lagging behind.
At present, many cool-feeling fabrics on the market only have instant cool-feel performance, but not continuous cool-feel effect; they do not have sufficient cool-feel effect because of their single mode of action or limited load capacity; Heat without alleviating the resulting clammy and stuffy discomfort

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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  • Preparation method of fabric capable of enhancing cool feeling

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Take 10 grams of high thermal conductivity staple fiber, 5 grams of water-based polyurethane, and 10 grams of moisture-absorbing and sweat-wicking agent and dissolve them in 475g of water, increase the speed to 300 rpm, and stir evenly; weigh the nylon fabric according to the bath ratio of 1:20, and dip it in 15 minutes in the above dispersion, then take it out and bake in a blast oven at 100°C for 15 minutes, then dry the fabric at 80°C; take 20 grams of cooling microcapsules, 18 grams of phase change microcapsules, 6 grams of crosslinking agent, Mix 3 grams of water-based polyacrylate glue, 1 gram of thickener and water, and stir for 30 minutes until the mixture is uniform; use a screen printing machine to perform screen printing coating on the fabric, the angle of the scraper is controlled at 60°, and the number of printings is 1 time; Take off the fabric and dry it at 100°C for 15 minutes to obtain fabric with enhanced cool feeling. After testing, the instant coolin...

Embodiment 2

[0031] Take 35 grams of high thermal conductivity staple fiber, 5 grams of water-based polyacrylate, and 10 grams of moisture-absorbing and sweat-wicking agent and dissolve them in 500 grams of water, increase the speed to 600 rpm, and stir evenly; weigh the polyester fabric according to the bath ratio of 1:10, Immerse in the above dispersion for 30 minutes, then take it out and bake it in a blast oven at 130°C for 10 minutes, then dry the fabric at 85°C; take 15 grams of cooling microcapsules, 14 grams of phase change microcapsules, and 5.8 grams of cross-linked microcapsules agent, 3 grams of water-based polyurethane glue, 0.5 grams of thickener and water, and stirred for 40 minutes until evenly mixed; the fabric was screen-printed and coated with a screen printing machine, the angle of the scraper was controlled at 80°, and the number of printings was 2 times; Take off the fabric and bake at 95°C for 30 minutes to obtain fabric with enhanced cool feeling. After testing, the...

Embodiment 3

[0033] Take 8 grams of high thermal conductivity short fiber, 10 grams of kh550 silicone adhesive, and 10 grams of moisture-absorbing and sweat-wicking agent and dissolve them in 500g of water, increase the speed to 900 rpm, and stir well; weigh the modal according to the bath ratio of 1:40 The fabric is immersed in the above dispersion for 20 minutes, then taken out and baked in a blast oven at 140°C for 4 minutes, and then dried at 70°C; take 20 grams of cooling microcapsules, 13 grams of phase change microcapsules, 12 grams of Cross-linking agent, 4 grams of water-based polyacrylate glue, 0.9 grams of thickener and water are mixed, stirred for 15 minutes until uniformly mixed; the fabric is screen-printed and coated with a screen printing machine, the angle of the scraper is controlled at 90°, and the number of printings 1 time; remove the fabric and dry it at 105°C for 20 minutes to obtain a fabric with enhanced cool feeling. After testing, the instant cooling performance ...

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 preparation method of a fabric capable of enhancing cool feeling. The preparation method comprises the following steps of firstly, carrying out dipping finishing on a synthetic fiber knitted fabric by using a moisture absorption and sweat releasing composite finishing agent formed by blending a moisture absorption and sweat releasing agent and high-thermal-conductivity short fibers to prepare a moisture absorption and quick-drying fabric; and carrying out single-sided silk-screen finishing on the moisture absorption and quick-drying fabric by using mixed glue slurry of cool feeling microcapsules and phase-change microcapsules to obtain the fabric capable of enhancing the cool feeling. The fabric capable of enhancing the cool feeling prepared by the invention can achieve the effect of obviously enhancing the cool feeling by endowing the fabric with the functions of instant cool feeling, continuous cool feeling, moisture absorption, quick drying and the like, brings comfortable experience to a human body, and can be used for sportswear, protective clothing, home textiles and the like.

Description

technical field [0001] The invention belongs to the field of textile processing, and in particular relates to a method for preparing fabrics with enhanced cool feeling. Background technique [0002] With the development of social economy and the change of lifestyle, people put forward higher and higher requirements for the comfort of fabrics, especially the comfort of heat and humidity. Among them, cool fabrics can bring coolness to the human body in hot summer. experience has received widespread attention. The method for preparing cool feeling fabrics on the market mainly contains cool feeling fibers and cool feeling finishing at present. The former mainly obtains an instant cool feeling by adding mineral materials such as mica stone during the spinning process to improve the thermal conductivity of the fiber, but it is difficult to achieve a sustained cool feeling effect, and the cost of spinning is relatively high; the traditional finishing method mainly uses Xylitol, e...

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): D06N3/00D06M15/564D06M15/263D06M13/513D06M11/74D06M101/06D06M101/32D06M101/34D06M101/38
CPCD06N3/0068D06N3/0009D06N3/0036D06N3/0034D06N3/0025D06N3/0088D06M15/564D06M15/263D06M13/513D06M11/74D06M2101/34D06M2101/32D06M2101/06D06M2101/38
Inventor 康翼鸿喻学锋黄湛贾宝泉
Owner 武汉中科先进材料科技有限公司
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