Method for preparing aromatic polyacrylonitrile fibers with Chinese herbal medicines

A technology of polyacrylonitrile fiber and Chinese herbal medicine, which is applied in the field of textile materials, can solve the problems of poor wearability of fabrics, poor drug adhesion and durability, and heavy smell of Chinese herbal medicine, so as to improve antibacterial property, easy industrial production, and good wearability Effect

Inactive Publication Date: 2017-03-15
ANHUI YICAINI FIBER MATERIALS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, health-care textile materials improved by traditional Chinese medicine have appeared, but it is difficult to find long-lasting best-selling products on the market. The main reasons are: poor drug adhesion and durability, poor wearing performance of fabrics, and strong smell of Chinese herbal medicine.

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

[0026] A preparation method of Chinese herbal medicine aromatic polyacrylonitrile fiber, comprising the following steps:

[0027] Step 1: After mixing wormwood, angelica, and safflower, use ultra-fine powder processing equipment to process it into ultra-fine powder with a particle size of 30-50 nanometers, add the powder and dispersant to water, and mix Stir evenly, ultrasonically disperse and degas, and prepare Chinese herbal medicine water emulsion;

[0028] Step 2: Add rose essential oil to the saturated aqueous solution of β-cyclodextrin, stir with a magnetic stirrer at a speed of 500r / min for 30 minutes, and then let stand for 24 hours to defoam, and obtain rose microcapsule fragrance;

[0029] Step 3: dissolving chitosan in an acetic acid solution with a mass concentration of 90%, stirring at room temperature until completely dissolved, to obtain a chitosan solution;

[0030] Step 4: Mix and grind Chinese herbal medicinal water emulsion, rose microcapsule fragrance, chi...

Embodiment 2

[0037] A preparation method of Chinese herbal medicine aromatic polyacrylonitrile fiber, comprising the following steps:

[0038] Step 1: After mixing wormwood, angelica, and safflower, use ultra-fine powder processing equipment to process it into ultra-fine powder with a particle size of 30-50 nanometers, add the powder and dispersant to water, and mix Stir evenly, ultrasonically disperse and degas, and prepare Chinese herbal medicine water emulsion;

[0039] Step 2: Add rose essential oil to the saturated aqueous solution of β-cyclodextrin, stir with a magnetic stirrer at a speed of 500r / min for 40 minutes, and then let stand for 24 hours to defoam, and obtain rose microcapsule fragrance;

[0040] Step 3: dissolving chitosan in an acetic acid solution with a mass concentration of 90%, stirring at room temperature until completely dissolved, to obtain a chitosan solution;

[0041] Step 4: Mix and grind Chinese herbal medicinal water emulsion, rose microcapsule fragrance, chi...

Embodiment 3

[0048] A preparation method of Chinese herbal medicine aromatic polyacrylonitrile fiber, comprising the following steps:

[0049] Step 1: After mixing wormwood, angelica, and safflower, use ultra-fine powder processing equipment to process it into ultra-fine powder with a particle size of 30-50 nanometers, add the powder and dispersant to water, and mix Stir evenly, ultrasonically disperse and degas, and prepare Chinese herbal medicine water emulsion;

[0050] Step 2: Add rose essential oil to the saturated aqueous solution of β-cyclodextrin, stir with a magnetic stirrer at a speed of 500r / min for 50 minutes, and then let stand for 24 hours to defoam, and obtain rose microcapsule fragrance;

[0051] Step 3: dissolving chitosan in an acetic acid solution with a mass concentration of 90%, stirring at room temperature until completely dissolved, to obtain a chitosan solution;

[0052] Step 4: Mix and grind Chinese herbal medicinal water emulsion, rose microcapsule fragrance, chi...

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 method for preparing aromatic polyacrylonitrile fibers with Chinese herbal medicines, and belongs to the field of textile materials. The method mainly includes preparing Chinese herbal medicine aqueous emulsion, micro-capsule aromatics and chitosan solution; mixing the prepared Chinese herbal medicine aqueous emulsion, the micro-capsule aromatics, the chitosan solution and polyacrylonitrile fiber spinning solution with one another to obtain mixed liquid and then carrying out spinning solution, spinning, washing, drying, reel forming and finished product technological processes of on the mixed liquid to obtain the aromatic polyacrylonitrile fibers with the Chinese herbal medicines. The method has the advantages that the aromatic polyacrylonitrile fibers prepared by the aid of the method are excellent in traditional Chinese medicine healthcare performance and good in medicine adhesion, durability and wearability and have natural aroma and antibacterial performance, and accordingly odor of the Chinese herbal medicines can be effectively hidden.

Description

technical field [0001] The invention belongs to the field of textile materials, and in particular relates to a preparation method of aromatic polyacrylonitrile fibers of Chinese herbal medicines. Background technique [0002] Textiles are one of the most basic needs for human survival. With the growth of population and the improvement of quality of life, the requirements for textile materials are also getting higher and higher. People hope that textile materials have special auxiliary functions, such as medicinal health care functions and aromatic properties, while having traditional common functions such as keeping out the cold and being beautiful. The key to the development of the textile industry lies in the development of new products. At present, functional textile technology is the main trend of international textile technology development. The development of multi-purpose, high-performance, and high-value-added products using new materials, new processes, and new te...

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): D01F6/54D01F1/10
CPCD01F1/10D01F1/103D01F6/54
Inventor 章云张贝尼张娃妮柯模松
Owner ANHUI YICAINI FIBER MATERIALS TECH
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