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Fabric with antibacterial function

A fabric and functional technology, applied in the field of textiles, can solve problems such as poor antibacterial ability of fabrics, and achieve the effects of improving dispersibility, broadening the light response range, and avoiding the reduction of active sites.

Inactive Publication Date: 2022-02-11
滨州市布鲁新材料技术中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a mildew-proof and antibacterial fabric agent for the technical problem of poor antibacterial ability of existing fabrics

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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  • Fabric with antibacterial function

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Embodiment 1

[0016] (1) 0.5 mmol nitrate, 0.5 mmol of nitrate, and 7 mmol of tungstate, 7 mmol of nitrate is dissolved in 50 ml deionized water, then citric acid, hydroxypropylmethylcellulose, tungsten salt: citric acid : The mass ratio of hydroxypropylmethylcellulose is 1: 0.2: 0.2; ultrasonic mixing is uniform, heat reflow under 90 degrees Celsius conditions for 2 h, resulting in Ce-Mg co-doped tungstate;

[0017] (2) Ce-mg co-doped tungstate was dissolved in 50 ml of deionized water, followed by addition of 3 mmol of titanate tetrabutyl ester and 18 mgcTab, 80 degrees Celsius, which was heated to return to 1 h, thereby obtaining Ce-Mg co-doped tungstic acid. Bismuth load nano Tio 2 Composite of nanoparticles;

[0018] (3) Place the above composite material in the tube furnace, heat treatment for 1 h at 300 degrees Celsius, resulting in Ce-Mg co-ditting Bi 2 WO 6 -Tio 2 Composite.

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 fabric with an antibacterial function. The fabricis characterized by comprising the following antibacterial agents, and a preparation method of the antibacterial functional fabric comprises the following steps: (1) dissolving cerium salt, magnesium salt, tungsten salt and bismuth salt in a certain molar ratio in deionized water, then adding citric acid and hydroxypropyl methyl cellulose, ultrasonically mixing uniformly, heating and refluxing at 90-100 DEG C for 2-3 hours, and obtaining the Ce-Mg co-doped bismuth tungstate; (2) dissolving the Ce-Mg co-doped bismuth tungstate in deionized water, then adding tetrabutyl titanate and CTAB (Cetyltrimethyl Ammonium Bromide), and heating and refluxing for 1-2 hours at the temperature of 80-100 DEG C, so as to obtain a composite material with the Ce-Mg co-doped bismuth tungstate loaded with the TiO2 nanoparticles; and (3) placing the composite material in a tubular furnace, carrying out heating treatment at 300-400 DEG C to obtain the Ce-Mg co-doped Bi2WO6-TiO2 composite material, and compounding the Ce-Mg co-doped Bi2WO6-TiO2 to synergistically improve the antibacterial property.

Description

Technical field [0001] The present invention belongs to the technical field of textiles. Background technique [0002] In recent years, with the continuous improvement of technology and the continuous improvement of the quality of life, people pursue clean and comfort of the daily living environment, and began high requirements for textile quality and function, and people's pursuit of fabrics need comfortable and warmth. In terms of the like, it is also desirable to kill or inhibit microorganisms such as bacteria, fungi and viruses; the textiles used in daily life are very easy to overgrown bacteria. After long-term use, it is easy to breed more bacteria to make the fabric hard , Discolor, even emit uncomfortable tastes, neither a good comfort; through the antibacterial property to the textile fabric, not only prevent textiles from being stained by bacterial or viruses, but also prevent infectious diseases, guaranteed the human body Health and comfort, reduce the cross infection ...

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): D06M11/46D06M11/48D06M11/83
CPCD06M11/46D06M11/83D06M11/48D06M16/00
Inventor 奥格博多王玉兰
Owner 滨州市布鲁新材料技术中心
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