Antistatic antibiotic sock

Abstract

The invention discloses an antistatic antibiotic sock, which is formed by interweaving 10-70 parts of antibiotic chemical fiber filament, 0.5-5 parts of electrically-conducting filament and 10-70 parts of special section chemical fiber filament by weight. The invention provides an antistatic antibiotic sock having the characteristics of little falling possibility of fiber, excellent antibiotic and electrically-conducting performances and great durability.

Description

technical field [0001] The invention relates to a sock, in particular to a special antistatic antibacterial sock used in semiconductors, precision electronics, bioengineering, medicine and hygiene, precision instruments, optoelectronics and other industries that have high requirements for cleanliness and antistatic. Background technique [0002] At present, antistatic socks and antibacterial socks are mainly used in the civilian market. Their antibacterial and antistatic properties are average, and the existing antistatic and antibacterial socks mostly contain short fibers. In the process of putting on shoes, putting on socks, taking off shoes, taking off socks, and daily purification operations, it is inevitable that short fibers will fall off and spill. It has not been specially used in semiconductors, precision electronics, bioengineering, medicine and health, and precision. Special antistatic and antibacterial socks for industries such as instruments and optoelectronics ...

AI Technical Summary

Problems solved by technology

[0005] ①The conductive layer of insoluble polymer is formed on the surface of the fiber through the cross-linking of polymer compounds or polymers containing ionic and hygroscopic groups. Their antistatic agents are generally produced by the hydrophilicity of polyether. Once the ambient humidity Lower, the antistatic effect is significantly reduced;

[0006] ②Add hydrophilic monomer or polymer to the fiber-forming polymer to increase the hygroscopicity to obtain antistatic performance. Although this method improves the washability to a certain extent, it is necessary for the increasingly high ESD (antistatic Discharge) industry requirements, such as according to the requirements in GB12084-1989, after washing 50 times, it is difficult to maintain antistatic properties at lower humidity (such as 40% RH)

[0008]①The sock is fixed with a strip-shaped conductor connecting the sock body and the earth, but this design is inconvenient in actual industrial applications. Connected to the grounding conductive belt, in the clean industry, especially the clean workshop with hollow boards, the conductive belt is easy to catch the hollow when walking and cause people to stumble. Second, the length, material and tolerance of the conductive belt itself are relatively different. High requirements, for example, if the conductive belt is long, the personnel's own shoes may be stepped on. If the material is not correct, the conductive belt itself will also be adsorbe...