Preparation method of antistatic composite fabric

Abstract

The present invention discloses a preparation method of an antistatic composite fabric. The method is characterized by comprising the following steps of 1, preparing conductive fibers; 2, cleaning theobtained antistatic fibers with warm water, and drying the antistatic fibers until the water content is below 10%; 3, knitting blended yarns of the antistatic fibers and cotton fibers in different proportions on a knitting machine to form knitted grey cloth; 4, sequentially performing a bleaching process, a dyeing process, an antibacterial process and a setting process on the knitted grey cloth to obtain the antistatic knitted fabric. According to the method, the fibers are combined with antistatic modification liquid, a hydrophilic soft finishing agent and absolute ethanol and are blended with the cotton fibers, and the blended yarns are subjected to bleaching, dyeing, antibacterial treatment and setting, so that the fabric has the excellent antistatic performance, the problem that the knitted composite fabric generates static electricity in the prior art and the problem of relatively difficult antistatic care of the fabric are effectively solved, the fabric is soft in hand feeling,comfortable and breathable, the skin affinity of the composite fabric is improved, and the use comfort is improved.

Description

technical field [0001] The invention relates to the technical field of fabrics, in particular to a method for preparing antistatic composite fabrics. Background technique [0002] With the continuous improvement of people's living standards, people's requirements for clothing performance continue to increase. People are paying more and more attention to the feel, comfort, and slimming effect of the fabrics used to make clothing. Knitted fabrics are connected by loops. The fabric formed is a large variety of fabrics. Knitted fabric has better elasticity, moisture absorption and breathability, comfortable and warm. Knitted fabrics have soft texture, moisture absorption and breathability, excellent elasticity and extensibility and manufacturability. Knitted garments are comfortable to wear, fit close to the body, without a sense of tightness, and can fully reflect the curves of the human body. Modern knitted fabrics are more colorful and have entered the stage of multi-funct...

AI Technical Summary

Problems solved by technology

[0003] At present, fabrics woven from ordinary conductive fibers have antistatic effects, but there are still imperfections and urgent problems to be solved. For example, some fibers have good conductivity, but poor cohesion when knitting with ordinary fibers; The fiber is not resistant to friction and repeated washing affects its effect, etc.

Moreover, the addition of ordinary conductive fibers will also lead to the disadvantages of poor fabric feel and uncomfortable wearing. Therefore, it is urgent to develop an antistatic composite fabric that is soft to the touch and comfortable to wear.