A copper ion antibacterial nylon yarn for mesh production

Abstract

The invention relates to a copper ion antibacterial nylon yarn for mesh fabric production. The mass fraction of copper ion containing antibacterial nylon fiber in the yarn ranges from 75% to 95%; the copper ion antibacterial nylon yarn has the biological antimicrobial effect on staphylococcus aureus or escherichia coli which is larger than or equal to 70% or Candida albicans which is larger than or equal to 60%, and harmful substance precipitation is not caused to the human body. Accordingly, the antibacterial yarn is prepared through a texturing or fiber blending process, the fiber has the excellent elastic and fluffy properties, the antimicrobial property of the copper ion containing antibacterial nylon fiber is maximized, and the phenomenon that due to the fact that the fiber is arranged in the yarn, the antibacterial effect is lowered is avoided; after texturing and fiber blending are conducted simultaneously, the fiber content is lowered, and the overall cost of the yarn is lowered.

Description

technical field [0001] The invention relates to the technical field of textile production, in particular to a copper ion antibacterial nylon yarn used for mesh production. Background technique [0002] Microorganisms such as harmful bacteria, fungi and viruses in nature are the main reasons for human beings to suffer from infection and induce diseases. The Black Death that caused the death of one-third of the European population in the middle of the 14th century AD and the influenza that killed more than 20 million people in the world at the beginning of the 20th century; ", "Foot and Mouth Disease", "Anthrax" in the United States, and Severe Acute Respiratory Infection Syndrome (SARS) that appeared in the spring and summer of 2003, these infectious diseases are all directly related to pathogenic microorganisms. [0003] With the development of society and the continuous improvement of human living standards, people pay more and more attention to a healthy living environmen...

AI Technical Summary

Problems solved by technology

Inorganic antibacterial materials are a class of antibacterial materials developed in the mid-1980s. They have the advantages of heat resistance, durability, continuity, and safety, but there are some disadvantages, such as silver-based antibacterial agents, which have weak anti-mildew effects. Disadvantages such as large amount of addition, high cost, easy to change color, etc.