An anti-oxidation silver-plated nylon fiber with protective film

Abstract

The invention discloses to provide an anti-oxidation silver-plated nylon fiber with a protective film. The adhesive layer used in the invention can not only stabilize and protect the silver element in the inner silver-plated nylon fiber, but also prevent external human body sweat and air erosion; The nylon fiber is pretreated with sodium hydroxide solution in the state, which is beneficial to the precipitation of silver metal on the surface of the nylon fiber in the later stage. When the nylon fiber is soaked in the silver ammonia solution, use ultrasonic equipment to vibrate, so that the silver metal can be evenly precipitated and adsorbed on the surface of the nylon fiber , the adhesive layer not only utilizes the viscosity of silica gel to serve as a good link between the inner and outer layers to ensure the stability between the inner and outer layers, but also prevents the silver-plated nylon fiber from being oxidized and consumed in the subsequent reaction. The adhesive layer is added into Pigment materials with different components enable the outer surface of the fiber to form different colors without impregnation on the outside of the fiber to prevent oxidation and corrosion of the silver material by external chemicals.

Description

technical field [0001] The invention relates to the field of fiber manufacturing, in particular to an anti-oxidation silver-plated nylon fiber with a protective film. Background technique [0002] With the improvement of living standards, human beings' requirements for home environment and personal hygiene conditions are also increasing. In daily life, many products with antibacterial effect have been released. The antibacterial function of various products has attracted more attention and industry players from all walks of life are constantly developing and innovating. Silver can destroy the cell membrane of bacteria and cause cell necrosis, so it has the ability to prevent bacteria. The function of reproduction and sterilization. In addition, compared with organic antibacterial agents, silver antibacterial agents have the advantages of low toxicity and long antibacterial efficacy. Therefore, many daily necessities, such as masks, gauze, clothing, etc., are made of silver ...

AI Technical Summary

Problems solved by technology

[0005] Chinese Patent Application Publication No. CN202055072U, dated 2011-11-30, titled "A Silver-plated Fiber Cloth", discloses a deodorant, anti-bacterial, anti-radiation, anti-static and has the functions of heat preservation, promoting blood Silver-plated fiber cloth with recycling effect, but its implementation method is only to lay a metallic silver layer on the upper and lower surfaces of the textile fiber cloth. The overall design of silver-coating method is too simple, the final effect of silver-coating cannot be guaranteed, and the silver material is easy to fall off, and Silver material is easy to react with human body sweat and oxidative substances in the air, so the service life is short and the protective effect is not good

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