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Production process of novel functional composite fiber material

A composite fiber and production process technology, used in fiber processing, conjugated synthetic polymer rayon, textiles and paper making, etc. Toughness and tensile properties, simple production process, effect of improving antibacterial ability

Inactive Publication Date: 2018-07-27
ZIBO DINGLI PATENT INFORMATION CONSULTING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For hot summer and sports clothing, the material requirements of people's clothing are higher, because people's body temperature is higher in hot summer and after exercise, and a lot of sweat will be produced. If the moisture absorption and perspiration effect of clothing is not good, then Can cause the garment to stick to the body and make the wearer feel uncomfortable
Moreover, with the rapid development of science and technology today, electronic products are used frequently, such as TVs, computers and mobile phones. Radiation suits have certain radiation protection capabilities, but there are fewer types of such professional radiation suits, the cost is higher, and the preparation process is more complicated.

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

[0018] The production technology of a kind of functional composite fiber new material that the present invention proposes, comprises the following steps:

[0019] S1: Prepare modified polyacrylonitrile, which includes the following raw materials in parts by weight: 150 parts of polyacrylonitrile, 20 parts of silver wire, 7 parts of chitosan, and 20 parts of silicon dioxide. The preparation method includes The following steps: the first step, weigh the corresponding weight of polyacrylonitrile and place it in a reaction bottle equipped with a solvent, stir at a speed of 150r / min, and add the corresponding weight part to the reaction bottle after the polyacrylonitrile is completely dissolved silver wire, chitosan and silicon dioxide, continue to stir with a rotating speed of 150r / min for 7min, after the stirring is finished, the solution is concentrated to obtain a modified polyacrylonitrile concentrated solution, and in the second step, the above-mentioned modified polyacrylonit...

Embodiment 2

[0025] The production technology of a kind of functional composite fiber new material that the present invention proposes, comprises the following steps:

[0026] S1: Prepare modified polyacrylonitrile, which includes the following raw materials in parts by weight: 100 parts of polyacrylonitrile, 10 parts of magnesium wire, 8 parts of chitosan, and 10 parts of silicon dioxide. The preparation method includes The following steps: the first step, weigh the corresponding weight of polyacrylonitrile and place it in a reaction bottle equipped with a solvent, stir at a speed of 100r / min, and add the corresponding weight part to the reaction bottle after the polyacrylonitrile is completely dissolved magnesium wire, chitosan and silicon dioxide, continue to stir at a speed of 100r / min for 10min, and concentrate the solution after stirring to obtain a modified polyacrylonitrile concentrate. In the second step, concentrate the above modified polyacrylonitrile The liquid is added into th...

Embodiment 3

[0032] The production technology of a kind of functional composite fiber new material that the present invention proposes, comprises the following steps:

[0033] S1: Prepare modified polyacrylonitrile, which includes the following raw materials in parts by weight: 200 parts of polyacrylonitrile, 30 parts of aluminum wire, 5 parts of chitosan, and 25 parts of silicon dioxide. The preparation method includes The following steps: the first step, weigh the corresponding weight of polyacrylonitrile and place it in a reaction bottle equipped with a solvent, stir at a speed of 200r / min, and add the corresponding weight part to the reaction bottle after the polyacrylonitrile is completely dissolved aluminum wire, chitosan and silicon dioxide, continue to stir at a rotating speed of 200r / min for 5min, and concentrate the solution after stirring to obtain a modified polyacrylonitrile concentrate. In the second step, concentrate the above-mentioned modified polyacrylonitrile The liquid ...

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

The invention discloses a production process of a novel functional composite fiber material, which includes the steps of: S1) preparing modified polyacrylonitrile, which includes, by weight, 100-200 parts of polyacrylonitrile, 10-30 parts of metal wires, 5-8 parts of chitosan, and 10-25 parts of SiO2; S2) preparing a modified polyacrylonitrile fiber colloid solution; S3) preparing a polyester fiber colloid solution; S4) preparing composite fibers; S5) pore processing of the composite fibers: soaking the composite fibers in a NaOH ethanol solution and then cleaning and drying the composite fibers to obtain the novel functional composite fiber material. The production process is simple and completed. The novel functional composite fiber material has anti-radiation, antibacterial and moisture-absorbing functions, has extensive application range and is suitable for industrial production.

Description

technical field [0001] The invention relates to the technical field of material preparation, in particular to a production process of a new functional composite fiber material. Background technique [0002] Today's clothing is mostly made of fiber, which not only has the effect of decoration and beauty, but also has the effect of sun protection and moisture absorption. There are many types of clothing, which can be divided into sports, leisure and business according to different occasions, and can be divided into spring, summer, autumn and winter according to different seasons. For hot summer and sports clothing, the material requirements of people's clothing are higher, because people's body temperature is higher in hot summer and after exercise, and a lot of sweat will be produced. If the moisture absorption and perspiration effect of clothing is not good, then Can cause clothing to stick to the body and make the wearer feel uncomfortable. Moreover, with the rapid develo...

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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IPC IPC(8): D01F8/08D01F8/14D01F1/10D06M11/38D06M101/28D06M101/32
CPCD01F8/08D01F1/10D01F1/103D01F1/106D01F8/14D06M11/38D06M2101/28D06M2101/32
Inventor 田丽华
Owner ZIBO DINGLI PATENT INFORMATION CONSULTING CO LTD
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