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Antibiotic textile and production method thereof

A technology of antibacterial textiles and textiles, applied in textiles and papermaking, wear-resistant fibers, plant fibers, etc., can solve the problems of antibacterial textiles such as poor washability, poor antibacterial durability, and long production cycle, and achieve excellent antibacterial properties and washability Good performance and short production cycle

Active Publication Date: 2016-05-11
泉州坤润纳米科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current process for preparing antibacterial textiles has a long production cycle, a lot of three wastes generated in the production, and the obtained antibacterial textiles have poor washability and poor antibacterial durability.

Method used

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  • Antibiotic textile and production method thereof
  • Antibiotic textile and production method thereof
  • Antibiotic textile and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0067] The present invention also provides a kind of preparation method of antibacterial textile of the present invention, comprising:

[0068] Antibacterial textiles were obtained by depositing nanosilver on titanium dioxide-loaded textiles,

[0069] Wherein, the morphology of the titanium dioxide in the titanium dioxide-loaded textile is a flower shape.

[0070] According to the present invention, nano-silver is deposited on the textiles loaded with titanium dioxide to obtain antibacterial textiles, wherein the textiles loaded with titanium dioxide are preferably prepared according to the following method:

[0071] The titanium potassium oxalate, water and diethylene glycol are mixed, and then added into textiles for mixed reaction to obtain the textiles loaded with titanium dioxide.

[0072] According to the present invention, the present invention mixes titanium potassium oxalate, water and diethylene glycol, and then adds textiles for mixed reaction to obtain titanium di...

Embodiment 1

[0096]Dissolve 2mmol of potassium titanium oxalate in 15mL aqueous solution and ultrasonically disperse evenly, then add 20mL diethylene glycol solution to the dispersion, stir evenly under the action of a magnetic rotor, and put the above prepared solution in a hydrothermal reaction kettle , put the cleaned cotton fabric into the hydrothermal reaction kettle and put it into the oven for reaction. The reaction temperature is 150°C and the reaction time is 1h. TiO 2 Fabric surface, that is, textiles loaded with titanium dioxide;

[0097] Soak the titanium dioxide-loaded textiles obtained above in the prepared 0.5M silver ammonia solution for 30 minutes in the dark, then rinse them with water; Rinse with deionized water and dry to obtain antibacterial textiles.

[0098] The appearance of the obtained antibacterial textile is detected, and the results are shown in figure 1 , figure 1 It is the SEM image of the antibacterial textile prepared in Example 1 of the present inventi...

Embodiment 2

[0100] Dissolve 2mmol of potassium titanium oxalate in 15mL aqueous solution and ultrasonically disperse evenly, then add 20mL diethylene glycol solution to the dispersion, stir evenly under the action of a magnetic rotor, and put the above prepared solution in a hydrothermal reaction kettle , put the cleaned cotton fabric into the hydrothermal reaction kettle and put it into the oven to react. The reaction temperature is 150°C and the reaction time is 5h. TiO 2 Fabric surface, that is, textiles loaded with titanium dioxide;

[0101] Soak the titanium dioxide-loaded textiles obtained above in the prepared 0.3M silver-ammonia solution to avoid light for 30 minutes, and then rinse them with clean water; then put them into 0.3M glucose solution and soak them in the dark for 30 minutes. Rinse with deionized water and dry. Get Antibacterial Textiles.

[0102] The appearance of the obtained antibacterial textile is detected, and the results are shown in figure 2 , figure 2 It...

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Abstract

The invention provides an antibiotic textile and a production method thereof. The antibiotic textile is obtained through depositing silver nanoparticles on a titanium dioxide supported textile. Titanium dioxide is deposited on the textile, the morphology of the titanium dioxide has flower type, and the silver nanoparticles are deposited on the titanium dioxide supported textile, so the antibiotic textile obtained in the invention has good washing fastness. The production method of the antibiotic textile has the advantages of simplicity, short production period and few three wastes.

Description

technical field [0001] The invention relates to the field of textiles, in particular to an antibacterial textile and a preparation method thereof. Background technique [0002] In actual production and life, people will inevitably come into contact with various microorganisms such as bacteria and fungi. These microorganisms have a strong reproductive ability under suitable environmental conditions and spread diseases through contact, affecting people's health. . However, in daily life, textiles are a good place for these microorganisms to live, and with the rapid development of industry and the improvement of people's living standards, people are paying more and more attention to antibacterial textiles, and the development of antibacterial textiles is particularly important. [0003] Since the discovery of TiO by Fujishima Showa and Hashimoto Kazuhito et al. 2 Since it has photocatalytic antibacterial effect, it has increasingly become a research hotspot of antibacterial m...

Claims

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Application Information

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IPC IPC(8): D06M11/83D06M11/46D06M101/06
CPCD06M11/46D06M11/83D06M16/00D06M2101/06D06M2200/35
Inventor 赖跃坤李淑荟黄剑莹张克勤陈国强
Owner 泉州坤润纳米科技有限公司
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