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Preparation method of antibacterial textile material

A technology of textile materials and raw materials, which is applied in the field of preparation of antibacterial textile materials, can solve the problems that the antibacterial textile materials cannot fit human skin, and the antibacterial effect of antibacterial textile materials is not excellent, and achieves good mechanical strength and chemical stability, and enhances sterilization performance. The effect of durability improvement

Inactive Publication Date: 2019-06-28
广州甚多服装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The prepared textile material has good bactericidal effect, is not easy to stain, and has a good oil-proof effect, which can meet the requirements of the industry. However, the prepared antibacterial textile material has a poor antibacterial effect and cannot fit human skin. The fabric cannot be promoted in the market

Method used

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  • Preparation method of antibacterial textile material
  • Preparation method of antibacterial textile material

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Effect test

Embodiment 1

[0029] A preparation method of antibacterial textile material includes the following steps:

[0030] Step S1. Weigh the following raw materials: 55 parts by weight of modified polyacrylonitrile fiber, 25 parts of chitin / montmorillonite composite fiber, 15 parts of sodium tripolyphosphate, 15 parts of butyl orthosilicate, 5 parts of triphosphite Phenyl ester, 10 parts of phthalic diallyl resin, 75 parts of deionized water;

[0031] Step S2. Solvent preparation: Pour 5% potassium permanganate aqueous solution into the beaker, then sequentially add siloxane and borate into the beaker, stir at a constant speed for 5 minutes to prepare the solvent, and control the potassium permanganate aqueous solution and silica The weight ratio of alkane to boric acid ester is 3:2:1;

[0032] Step S3, preparing modified polyacrylonitrile fiber:

[0033] (1) Add the polyacrylonitrile resin to the solvent prepared in step S2, stir at a constant speed for 15 minutes, after the polyacrylonitrile resin is d...

Embodiment 2

[0039] A preparation method of antibacterial textile material includes the following steps:

[0040] Step S1. Weigh the following raw materials: 60 parts by weight of modified polyacrylonitrile fiber, 28 parts of chitin / montmorillonite composite fiber, 18 parts of sodium tripolyphosphate, 16 parts of butyl orthosilicate, 8 parts of triphosphite Phenyl ester, 12 parts of phthalic diallyl resin, 80 parts of deionized water;

[0041] Step S2. Solvent preparation: Pour 5% potassium permanganate aqueous solution into the beaker, then sequentially add siloxane and borate into the beaker, stir at a constant speed for 5 minutes to prepare the solvent, and control the potassium permanganate aqueous solution and silica The weight ratio of alkane to boric acid ester is 3:2:1;

[0042] Step S3, preparing modified polyacrylonitrile fiber:

[0043] (1) Add the polyacrylonitrile resin to the solvent prepared in step S2, stir at a constant speed for 15 minutes, after the polyacrylonitrile resin is d...

Embodiment 3

[0049] A preparation method of antibacterial textile material includes the following steps:

[0050] Step S1. Weigh the following raw materials: 70 parts by weight of modified polyacrylonitrile fiber, 32 parts of chitin / montmorillonite composite fiber, 25 parts of sodium tripolyphosphate, 18 parts of butyl orthosilicate, 12 parts of triphosphite Phenyl ester, 17 parts of phthalic diallyl resin, 90 parts of deionized water;

[0051] Step S2. Solvent preparation: Pour 5% potassium permanganate aqueous solution into the beaker, then sequentially add siloxane and borate into the beaker, stir at a constant speed for 5 minutes to prepare the solvent, and control the potassium permanganate aqueous solution and silica The weight ratio of alkane to boric acid ester is 3:2:1;

[0052] Step S3, preparing modified polyacrylonitrile fiber:

[0053] (1) Add the polyacrylonitrile resin to the solvent prepared in step S2, stir at a constant speed for 15 minutes, after the polyacrylonitrile resin is ...

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 an antibacterial textile material. The preparation method comprises the following steps: (S1) weighing raw materials; (S2) preparing a solvent; (S3) preparing modified polyacrylonitrile fibers; (S4) preparing a mixture; and (S5) carrying out extrusion molding. According to the preparation method, the novel antibacterial textile material is prepared by taking the modified polyacrylonitrile fibers and chitin / montmorillonite composite fibers as the raw materials as well as a mixture of potassium permanganate water solution, siloxane and borate as asolvent in the preparation process, the modified polyacrylonitrile fibers are capable of providing good mechanical strength and chemical stability for the material, the chitin / montmorillonite composite fibers are capable of further enhancing the degerming performance of the material, and the antibacterial textile material is fit for the skin of a human body and capable of providing a comfortable sensation to the human body.

Description

Technical field [0001] The invention belongs to the technical field of textile materials, and is specifically a preparation method of an antibacterial textile material. Background technique [0002] Traditional textile materials mainly refer to fibers, which are the basic unit of textile materials. The source, composition, preparation, morphology and performance of fiber are extremely rich and complex. Simply put, fibers are divided into two categories: natural fibers and chemical fibers. Natural fibers are classified into plant fibers, animal fibers and mineral fibers according to their material source properties. According to the different raw materials, processing methods and composition, it can be divided into three types: regenerated fiber, synthetic fiber and inorganic fiber. At present, chemical fibers dominate the market due to their excellent performance. But while each chemical fiber has advantages, it also has many shortcomings. [0003] With the continuous improvem...

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): C08L33/20C08L5/08C08L89/00C08L31/08C08K13/02C08K3/32C08K5/12C08K3/34C08K5/526D06M15/15D06M101/28
Inventor 崔永珍姚玉萍
Owner 广州甚多服装有限公司
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