Preparation method of nano zinc carbon antibacterial and anti-mite fiber

Abstract

The invention discloses a preparation method of a nano zinc carbon antibacterial and anti-mite fiber, and belongs to the technical field of antibacterial and anti-mite fiber materials. The preparationmethod comprises the following steps of mixing particles, zinc oxide and carbon through multiple crushing treatments to obtain primary micro-powder; dispersing the above primary micro-powder in a spinnable spinning solution to form a mixed spinning solution; adding the primary micro-powder to the spinning solution through a melt spinning process, and spinning into the fiber; and the formed fiberhas the advantages of being permanent antibacterial, anti-mite, moisture-absorbing and quick-drying. Compared with ordinary fibers, the fiber prepared by the invention has a variety of strain antibacterial tests. According to the preparation method of the nano zinc carbon antibacterial and anti-mite fiber provided by the invention, the permeability of a bacterial cell wall can be changed, so thatenzymes, coenzymes and metabolic intermediate products in the bacteria overflow, thus respiratory functions of microorganisms are stopped and the microorganisms die, so as to achieve the functions ofsterilization and bacteriostasis.

Description

technical field [0001] The invention belongs to the technical field of antibacterial and anti-mite fiber materials, and in particular relates to a preparation method of nanometer zinc carbon antibacterial and anti-mite fiber. Background technique [0002] The fibers on the existing market can play an antibacterial function by adding zinc oxide powder to the spinning solution, but zinc oxide has only a simple antibacterial function and has no other functions, which cannot meet the needs of actual life. Contents of the invention [0003] Aiming at the problems existing in the above-mentioned background technology, the present invention aims to provide a method for preparing nano-zinc carbon antibacterial and anti-mite fibers. [0004] For this reason, the present invention adopts following technical scheme: a kind of nano-zinc carbon antibacterial anti-mite fiber preparation method is characterized in that it comprises the following preparation steps: [0005] Step 1, the g...

AI Technical Summary

Problems solved by technology

[0002] The fibers on the existing market can play an antibacterial function by adding zinc oxide powder to the spinning solution, but zinc oxide only has a simple antibacterial function and has no other functions, which cannot meet the needs of actual life.