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Preparation method of antibacterial durable stable viscose fiber material

A viscose fiber and stable technology, which is applied in the field of preparation of antibacterial durable and stable viscose fiber materials, can solve the problems of low antibacterial durability and achieve the effects of improving inclusion performance, excellent spinning performance, and good health care effects

Inactive Publication Date: 2018-12-07
钱兴
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention: Aiming at the problem that the antibacterial durability of the existing adhesive fiber material is not high, a preparation method of antibacterial durable and stable viscose fiber material is provided

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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  • Preparation method of antibacterial durable stable viscose fiber material

Examples

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Effect test

example 1

[0017] Take tea tree branches and cut them to 3cm to get crushed branches. Add the crushed branches to deionized water at a mass ratio of 1:10, stir and mix and shake for 25 minutes. Collect the mixed solution and heat it in an oil bath at 125°C. After heat preservation treatment for 3 hours, after standing still for 6 hours, collect the upper oil phase to obtain the matrix tea tree oil, add the matrix tea tree oil to the cholesterol at a mass ratio of 5:1, stir and mix, and heat up at 45°C for 1 hour to obtain a modified Add the modified mixed solution to absolute ethanol at a volume ratio of 1:5, stir and mix to obtain a diluted solution, and add a mass fraction of 5% cyclodextrin aqueous solution to the diluted solution dropwise at a volume ratio of 1:8 In the process, the dropping rate was controlled at 3mL / min. After the dropwise addition was completed, it was stirred and mixed at 45°C for 3 hours, left to cool to room temperature, filtered with a 0.45 micron filter membra...

example 2

[0019] Take the tea tree branch and cut it to 4cm to get the crushed branch. Add the crushed branch to deionized water according to the mass ratio of 1:10, stir and mix and vibrate for 27 minutes. Collect the mixed solution and heat it in an oil bath at 127°C. After heat preservation treatment for 4 hours, after standing still for 7 hours, the upper oil phase was collected to obtain the base tea tree oil. The base tea tree oil was added to the cholesterol at a mass ratio of 5:1, stirred and mixed, and heated at 42°C for 2 hours. Add the modified mixed solution to absolute ethanol at a volume ratio of 1:5, stir and mix to obtain a diluted solution, and add a mass fraction of 5% cyclodextrin aqueous solution to the diluted solution dropwise at a volume ratio of 1:8 In the process, the dropping rate was controlled at 4mL / min. After the dropwise addition was completed, it was stirred and mixed at 47°C for 4h, left to cool down to room temperature, filtered with a 0.45 micron filter...

example 3

[0021] Take tea tree branches and cut them to 5cm to get crushed branches. Add the crushed branches to deionized water at a mass ratio of 1:10, stir and shake for 30 minutes, collect the mixed solution and heat it in an oil bath at 130°C. After heat preservation treatment for 5 hours, after standing still for 8 hours, collect the upper oil phase to obtain the base tea tree oil, add the base tea tree oil to the cholesterol according to the mass ratio of 5:1, stir and mix, heat up at 50°C for 2 hours, and obtain the modified Add the modified mixed solution to absolute ethanol at a volume ratio of 1:5, stir and mix to obtain a diluted solution, and add a mass fraction of 5% cyclodextrin aqueous solution to the diluted solution dropwise at a volume ratio of 1:8 In the process, the dropping rate was controlled at 5mL / min. After the dropwise addition was completed, it was stirred and mixed at 50°C for 5 hours, left to cool down to room temperature, filtered with a 0.45 micron filter ...

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 relates to a preparation method of an antibacterial durable stable viscose fiber material, and belongs to the technical field of viscose fiber treatment. Beta-cyclodextrin and tea tree oil are added into an ordinary viscose spinning solution in the form of microcapsules, inclusion compounds are uniformly distributed in the ordinary viscose spinning solution by wet spinning, during use, the tea tree oil is released slowly to moisturize skin to play a wetting role on the one hand, and fully reflect the antibacterial effect of the tea tree oil on the other hand, the tea tree oil hasa good health care effect. At the same time, because viscose fiber has an excellent spinning performance, the viscose fiber is effective to spin and can load microcapsule particles, cholesterol is added to a cyclodextrin material for interface modification treatment, since tea tree oil molecules are flexible chain molecules matching the cavity of the cyclodextrin poorly, van der Waals interactionintensity is weak, and the cholesterol is used for interface modification and can effectively improve the inclusion property of the cyclodextrin material.

Description

technical field [0001] The invention relates to a preparation method of an antibacterial, durable and stable viscose fiber material, belonging to the technical field of viscose fiber treatment. Background technique [0002] With the development of society and the improvement of people's living standards, people's demand for clothing textiles is not limited to durability, but more attention is paid to the functionality, health care, environmental protection and other characteristics of textiles. In recent years, functional textiles have gradually become the trend of textile development, because it can not only meet people's daily needs, but also make people's lives healthier, more comfortable and more environmentally friendly. The development of society inevitably brings many environmental problems, such as air pollution, water pollution, dust pollution, soil erosion, and ecological imbalance, which endanger human health. At the same time, there are various microorganisms in...

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): D01F2/08
CPCD01F2/08
Inventor 钱兴韩桂林
Owner 钱兴
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