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Polyester fabric with antistatic and antibacterial functions and preparation method of polyester fabric

A polyester fabric and antistatic technology, applied in the field of polyester fabrics, can solve the problems of poor quality, poor processing effect of polyester fabrics, and inability to control the process, and achieve low resistivity, good application prospects, and good antibacterial properties. Effect

Inactive Publication Date: 2019-11-12
TAICANG HONGYU NEW MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the invention is to provide a polyester fabric with antistatic and antibacterial functions and its preparation method, so as to solve the problem that the process cannot be carried out during the production and processing of polyester fabrics with antistatic and antibacterial functions in the above background technology. Control, and can not be precisely controlled, resulting in poor processing effect and poor quality of processed polyester fabrics with antistatic and antibacterial functions

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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  • Polyester fabric with antistatic and antibacterial functions and preparation method of polyester fabric
  • Polyester fabric with antistatic and antibacterial functions and preparation method of polyester fabric

Examples

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Effect test

preparation example Construction

[0030] Such as figure 1 As shown, the invention provides a kind of technical scheme: a kind of polyester fabric with antistatic and antibacterial function and preparation method thereof, comprise that this functional fabric is covered with graphene / nanometer silver compound; Its concrete method comprises:

[0031] Start 101: Prepare mixed solution;

[0032] Modification of polyester fabric 102: putting polyester fabric into a mixed solution for treatment;

[0033] Washing and drying 103: washing and drying;

[0034] Coating 104: putting polyester fabric into graphene oxide solution for treatment;

[0035] Washing and drying 105: washing and drying again;

[0036] Apply nano-silver 106: first treat it with silver nitrate solution, then reduce it;

[0037] Post-processing 107: washing, drying and baking fabrics;

[0038] End 108.

[0039] Preferably, the specific implementation method:

[0040] (1) Modification of polyester fabric: prepare a mixed solution according to th...

Embodiment 2

[0055] In Example 1, when the polyester fabric is modified, in sodium hydroxide and cetyltrimethylammonium bromide solution, stir at 80°C for 30min, and replace it with stirring at 75°C for 35min, the amount of other raw materials and operation The steps are the same as in Embodiment 1.

Embodiment 3

[0057] In Example 1, 5 g of graphene oxide was replaced with 10 g of graphene oxide, and the amount of other raw materials and operating steps were the same as in Example 1.

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Abstract

The invention discloses a polyester fabric with antistatic and antibacterial functions and a preparation method of the polyester fabric. The method includes the steps: beginning: preparing mixed solution; polyester fabric modifying: placing the polyester fabric into the mixed solution to treat the polyester fabric; washing and spin-drying: spin-drying the polyester fabric after washing; coating: placing the polyester fabric into graphene oxide solution to treat the polyester fabric; washing and spin-drying: spin-drying the polyester fabric after washing again; nano-silver applying: treating the polyester fabric by silver nitrate solution, and performing reduction treatment on the polyester fabric; post-treating: washing, drying and baking the fabric; finishing. According to the method, thepolyester fabric is hydrolyzed in strong alkali to generate hydroxyl active groups, a series of chemical treatment of the fabric is implemented, the polyester fabric is coated with graphene / nano-silver compounds, nano-silver particles are adhered onto graphene sheets, hydroxyl hydrogen on the surface of a modified polyester fabric is replaced, and parts of nano-silver particle can be attached tothe surface of the polyester fabric under physical interaction and chemical bond action.

Description

technical field [0001] The invention relates to the field of polyester fabrics, in particular to a polyester fabric with antistatic and antibacterial functions and a preparation method thereof. Background technique [0002] Functional fabrics refer to new fabrics with one or more special functions, such as conductive fabrics, flame-retardant fabrics, antibacterial fabrics, etc. Functional fabrics have the characteristics of high technical content, high added value and high market demand. Taking conductive fabric as an example, due to its antistatic and electromagnetic wave absorption properties, it is an essential raw material for high value-added products such as antistatic explosion-proof clothing, dust-free and sterile clothing, high-end clothing and home textiles. It is used in aerospace, national defense, petrochemical, etc. , mining, microelectronics, biomedicine, precision machining, textiles and garments and many other fields, the market prospect is broad. [0003]...

Claims

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Application Information

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IPC IPC(8): D06M11/74D06M11/83D06M11/38D06M13/463D06M101/32
CPCD06M11/38D06M11/74D06M11/83D06M13/463D06M16/00D06M2101/32
Inventor 俞成丙陆国强
Owner TAICANG HONGYU NEW MATERIAL TECH CO LTD