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Fluorescent sunscreen fabric production method

A production method and fabric technology, applied in the field of fabric production, can solve problems such as high temperature, achieve the effect of saving procedures and increasing added value

Active Publication Date: 2015-03-04
浙江弘翔纺织科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when exposed to the sun in summer, the temperature is high. How to effectively protect against sun and absorb moisture and breathe is the goal pursued by people.

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Mix and grind nano-titanium dioxide, bamboo charcoal powder, nano-clay, and vegetable oil in a ball mill according to the weight ratio of 1:1:1:1, and then raise the temperature of the ground material to 250°C at 1-2°C / min in a carbonization furnace Treat at high temperature for 20 minutes, then add it and hydrophilic polyester chips into a high-speed mixing mixer at a weight ratio of 1:8 at a speed of 2000 rpm. After mixing evenly, raise the temperature to 190°C and increase the speed to 4000 rpm, continue to stir for 20 minutes, then stop heating and continue to stir until evenly mixed, then cool and discharge the material, and dry it with a vacuum drum dryer for 15 hours; : The weight ratio of 5, twin-screw spinning machine melt spinning, wherein the spinning temperature of twin-screw zone 1, zone 2, zone 3, zone 4, zone 5, zone 6 and zone 7 is 160~175 ℃, 165 ~185℃, 165~185℃, 165~190℃, 165~190℃, 180~200℃ and 180~200℃, the melt temperature is 200℃, the spinneret tempe...

Embodiment 2

[0032] Mix and grind nano-titanium dioxide, bamboo charcoal powder, nano-clay, and vegetable oil in a ball mill according to the weight ratio of 1:1:1:1, and then raise the temperature of the ground material to 250°C at 1-2°C / min in a carbonization furnace Treat at high temperature for 20 minutes, then add it and hydrophilic polyester chips into a high-speed mixing mixer at a weight ratio of 1:5 at a speed of 2000 rpm. After mixing evenly, raise the temperature to 190°C and increase the speed to 4000 rpm, continue to stir for 20 minutes, then stop heating and continue to stir until evenly mixed, then cool and discharge the material, and dry it with a vacuum drum dryer for 12 to 15 hours; then mix the polyester chips with the above-mentioned fully dried material According to the weight ratio of 95:5, the twin-screw spinning machine is melt-spun, and the spinning temperature of the twin-screw zone 1, zone 2, zone 3, zone 4, zone 5, zone 6 and zone 7 is 160-175°C respectively. , ...

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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PUM

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Abstract

A fluorescent sunscreen fabric production method is characterized in that the fabric is designed according to a double-layer fabric, polyester is utilized in the outer layer and the middle connecting tuck, moisture absorption and sweat releasing polyester of special-shape cross sections is utilized in the inner layer, and gray fabric can be obtained by weaving. The fluorescent sunscreen fabric is good in uvioresistant effect, moisture-absorption and sweat-releasing, fluorescent and wide in application range.

Description

[0001] technical field [0002] The invention relates to the field of fabric production, in particular to a method for producing fluorescent sunscreen fabrics. [0003] Background technique [0004] Light radiation with a wavelength of 280-400nm can make the epidermis dark. Radiation with a wavelength of 280-320 nm (known as UV-B radiation) is also known to cause erythema and sunburn of the skin and inhibit tanning. Radiation with a wavelength of 320-400 nm (known as UV-A radiation) is known to cause darkening of the skin, but also to cause damage to the skin, especially sensitive skin caused by prolonged exposure to the sun. [0005] One aspect of the need to increase the level of skin sun protection is to consider additional measures in addition to direct skin protection. For example, consider protecting your skin from direct sun exposure with clothing that covers your skin. The development of sunscreen fabrics with anti-ultraviolet function has always been a hot spot ...

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): D04B1/14D04B21/00D06C7/02D01F6/92D01F1/10D06L3/12D06P1/16D06P3/54D06P5/10D06M15/643D06M101/32D03D15/283D03D15/37D06L4/614D06L4/621
CPCD01D5/08D01D5/096D01D5/12D01D5/253D01D10/02D01F1/10D01F6/92D03D15/00D04B1/14D04B21/00D06B3/10D06B9/00D06C7/02D06M15/643D06P1/16D06P1/48D06P1/65125D06P3/54D06P5/04D06P5/08D06P5/10
Inventor 耿云花
Owner 浙江弘翔纺织科技股份有限公司
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