High-strength fireproof and radiation-proof healthcare face fabric

A health-care fabric and anti-radiation technology, applied in fabrics, textiles, textiles, and papermaking, can solve problems such as high cost, pollution, and complicated preparation process, and achieve the effects of short production process, cost reduction, and accelerated blood circulation

Inactive Publication Date: 2011-11-02
QINGDAO XIYINGMEN GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the preparation of the far-infrared ray cloth that people use now is mainly to add far-infrared ray radioactive material, mainly is ceramic material, among them metal oxides such as chromium oxide, magnesia, zirconia are main, and preparation process is complicated, and cost is high and has pollution.

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

specific Embodiment 1

[0013] Preparation of high-concentration dispersed spinning solution: using the indirect dissolution method, firstly mix the unconcentrated solvent with the seaweed fiber, and the mixture before dissolution is 60% NMMO, 30% water, and 10% seaweed fiber. Oxidant, the temperature rises to 100°C, the seaweed fiber swells in the solvent, and the evenly swollen slurry is distilled and dehydrated under reduced pressure to obtain a viscous liquid. In the viscous liquid, NMMO is 76%, water is 10%, and the seaweed fiber 14%.

[0014] After the preparation of the high-concentration dispersed spinning solution is completed, the aramid fiber filaments are soaked in the dispersed spinning solution. After soaking, the soaked aramid fiber is dried at a high temperature, then washed with water, and the water-soluble matter is washed away. After drying again, The aramid fiber silk is spun into a fabric.

specific Embodiment 2

[0015] Preparation of high-concentration dispersed spinning solution: using the indirect dissolution method, firstly mix the unconcentrated solvent with the seaweed fiber, and the mixture before dissolution is 65% NMMO, 20% water, and 15% seaweed fiber. Oxidant, the temperature rises to 100°C, the seaweed fiber swells in the solvent, and the uniformly swollen slurry is distilled and dehydrated under reduced pressure to obtain a viscous liquid. In the viscous liquid, NMMO is 70%, water is 7%, and the seaweed fiber was 23%.

[0016] After the preparation of the high-concentration dispersed spinning solution is completed, the aramid fiber filaments are soaked in the dispersed spinning solution. After soaking, the soaked aramid fiber is dried at a high temperature, then washed with water, and the water-soluble matter is washed away. After drying again, The aramid fiber silk is spun into a fabric.

specific Embodiment 3

[0017] Preparation of high-concentration dispersed spinning solution: using the indirect dissolution method, the unconcentrated solvent is first mixed with the seaweed fiber, and the mixture before dissolution is 70% NMMO, 15% water, and 15% seaweed fiber. Oxidant, the temperature rises to 100°C, the seaweed fiber swells in the solvent, and the evenly swollen slurry is distilled and dehydrated under reduced pressure to obtain a viscous liquid. In the viscous liquid, NMMO is 75%, water is 5%, and the seaweed fiber 20%.

[0018] After the preparation of the high-concentration dispersed spinning solution is completed, the aramid fiber filaments are soaked in the dispersed spinning solution. After soaking, the soaked aramid fiber is dried at a high temperature, then washed with water, and the water-soluble matter is washed away. After drying again, The aramid fiber silk is spun into a 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

A high-strength fireproof and radiation-proof healthcare face fabric is mainly obtained by weaving aramid fiber which is covered by a layer of alginate fiber. The manufacturing process comprises the following steps: the aramid fiber is soaked in high-concentration dispersed spinning fluid, dried at a temperature, washed and dried, and then woven into the face fabric. The face fabric has the far infrared radiation rate up to 90% when the temperature of the face fabric is close to body temperature, activates molecules in cells, accelerates blood circulation, and is beneficial to warming body, and increases the spontaneous recovery capacity of human body; the aramid fiber improves the strength of the product and the fire and radiation protection functions; a green solvent NMMO is adopted, the biochemical toxicity of the NMMO is benign, thus the MMO can not harm the human body and pollute the environment; the manufacturing process is short, the whole course of dissolution is physical dissolution with mild condition, which greatly reserves natural characteristics of the fiber.

Description

technical field [0001] The invention relates to a fabric, in particular to a high-strength fireproof and radiation-proof health care fabric woven from aramid fibers covered with seaweed fibers. Background technique [0002] With the development of modern science and technology and the application of various energy sources, especially the development of the fields of electronics and optics, more and more electronic and light energy facilities have appeared in people's lives. Although the emergence of these new technologies has made human life It has been improved by leaps and bounds, but in the application of new technologies and new energy, various radiations also appear, and more and more appear around the human body, such as computers, mobile phones, etc. This radiation has an invisible impact on the human body It has caused great harm and seriously threatened human health. Therefore, it is necessary to protect the human body from various rays at any time. [0003] In ad...

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 Patents(China)
IPC IPC(8): D03D15/00D02G3/04D06M23/00D03D15/275D03D15/283D03D15/47D03D15/50D03D15/513
Inventor 纪玉君季德义
Owner QINGDAO XIYINGMEN GRP
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