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Antistatic textile fabric and preparation process thereof

A technology for textile fabrics and preparation processes, which is applied in textiles, textiles, papermaking, fabrics, etc., can solve the problems of short use time and unsatisfactory bacteriostatic effect, and achieves the advantages of preventing static electricity, improving antistatic performance and simple preparation process. Effect

Pending Publication Date: 2020-04-28
闵兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fiber modification method is to first add nano-gold to the fiber-forming polymer, then perform wet or melt spinning, and then process it into an antibacterial fabric; fabric finishing is to coat or impregnate the surface of the fabric to make it A gold nanometer antibacterial layer is formed on the surface of textile materials, but the antibacterial fabrics in the prior art are not used for a long time, and the antibacterial effect is not ideal

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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  • Antistatic textile fabric and preparation process thereof
  • Antistatic textile fabric and preparation process thereof

Examples

Experimental program
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Effect test

preparation example Construction

[0048] The preparation method of graphene oxide is obtained by referring to the method shown in Example 1 in the Chinese patent application number 201710096249.0.

[0049] Sodium dodecylbenzenesulfonate, CAS number: 25155-30-0, product number S108366, was purchased from Shanghai Aladdin Biochemical Technology Co., Ltd.

[0050] Carbon nanotubes, with a diameter of 10-20nm and a length of 10-30μm, the article number is CNT104, were purchased from Beijing Deke Daojin Technology Co., Ltd.

[0051] Gum Arabic, food grade, was purchased from Xiwang Pharmaceutical Co., Ltd.

[0052] Maltodextrin, food grade, was purchased from Xiwang Pharmaceutical Co., Ltd.

[0053] Nano-montmorillonite, with a particle size of 100 nm, was purchased from Suzhou Zeer Chemical Products Co., Ltd.

[0054] Nano-silica, with a particle size of 100 nm, was purchased from Xihuayi (Beijing) Technology Co., Ltd.

[0055] Diatomite, particle size 400 mesh, model SH-600, purchased from Lingshou County Shuo...

Embodiment 1

[0072] A preparation process for an antistatic textile fabric, comprising the following steps:

[0073] Ⅰ. Pretreatment: first place the cotton fiber in 0.3mol / L sodium hydroxide aqueous solution, the mass volume ratio of the cotton fiber and sodium hydroxide aqueous solution is 1:15 (g / mL), soak at 40°C 1h, and then dried at 70°C for 45min to obtain pretreated cotton fibers; then soak the pretreated cotton fibers in 80°C finishing solution for 1.5h, the mass volume of the pretreated cotton fibers and finishing solution The ratio is 1:15 (g / mL), placed in the air to dry naturally, and then dried at 70°C until the water content is 6%, and the cotton fiber treated with the finishing solution is obtained;

[0074] Ⅱ. Blending: Cotton fibers treated with the above finishing solution, polyester fibers, seaweed fibers, and flax fibers are then knitted and woven using a large circular knitting machine according to a conventional process to obtain a fabric with a grammage of 150g / m 2...

Embodiment 2

[0087]Substantially the same as Example 1, the difference is only that: the preparation process of the compound essential oil microcapsule emulsion is:

[0088] 1. Mix gum arabic, maltodextrin, nano-montmorillonite, nano-titanium dioxide, and deionized water, and the mass ratio of the gum arabic, maltodextrin, nano-montmorillonite, nano-titanium dioxide, and deionized water is 1:2 : 0.03: 0.03: 30, stirred at 45°C and 300r / min for 3 hours to obtain an aqueous solution of microcapsule wall material;

[0089] Ⅱ. Mix the compound essential oil, sorbitan monolaurate, and sodium lauryl sulfate, and the mass ratio of the compound essential oil, sorbitan monolaurate, and sodium lauryl sulfate is 12:0.2 : 0.2, first stirred for 2h under the condition of 55°C and 300r / min, then high-pressure homogenized for 5min under the condition of 60°C and 10000r / min, and the working pressure of the high-pressure homogenizer was 40MPa to obtain microcapsule oil core water Lotion;

[0090] Ⅲ. Mix ...

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Abstract

The invention discloses an antistatic textile fabric and a preparation process thereof. The preparation process of the antistatic textile fabric comprises the following steps of I, pretreatment and II, blending. The preparation process is simple and non-toxic, the antistatic performance of the product can be effectively improved, static electricity is prevented from being generated in a dry environment, and the prepared antistatic textile fabric also has the functions of natural antibacterial property, deodorization, ultraviolet resistance and the like, and is widely applicable to the fields of manufacturing clothes, household textiles and the like.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to an antistatic textile fabric and a preparation process thereof. Background technique [0002] With the progress of society, the development of economy and the improvement of living standards, people have more and more requirements for textiles. While pursuing comfort, they also pay more and more attention to the functionalization of textile products. The advancement of modern science and technology not only promotes the development, research and promotion of high-tech textiles, but also broadens the application of textiles to new fields. With the help of high-tech means, new textile products with high performance, multi-function and high added value have been developed at home and abroad, and the industrialization of functional fibers has been realized. [0003] Static electricity is a charge that is at rest. In dry and windy autumn, people often encounter this phenomenon in d...

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): D06M11/74D06M11/38D06M11/76D06M13/192D06M15/03D06M15/263D06M15/53D06M23/12D06M13/00D06M11/79D06M11/46D03D15/00D06M101/06D03D15/20D03D15/217D03D15/283D03D15/47
CPCD06M11/74D06M11/38D06M11/76D06M13/192D06M15/03D06M15/263D06M15/53D06M23/12D06M13/005D06M11/79D06M11/46D06M16/00D06M2101/06D06M2200/25D10B2201/02D10B2201/04D10B2331/04D10B2201/01D10B2401/13D10B2401/16D10B2401/22D03D15/533
Inventor 闵兵
Owner 闵兵
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