PRODUCTION PROCESS OF ANTIBACTERIAL MASTER BATCH INCLUDING HIGH CONCENTRATED NANO-SILVER, SHOWING HIGH ANTIBACTERIAL EFFECT AGAINST GERMS WITHOUT OTHER CHEMICALS

摘要

PURPOSE: Provided is a production process of antibacterial master batch including high concentrated nano-silver which prevents various germs and mold from being lived in the surface of application products made from synthetic resins so that it shows antibacterial effect emitting negative ions or far-infrared rays. CONSTITUTION: The production process of the antibacterial master batch including high concentrated nano-silver is characterized by mixing 93wt% of various synthetic resins, 2wt% of aqueous nano-silver colloid solution with above 100,000ppm in density and 1-10nm in particle distribution and 5wt% of dispersant. One or more synthetic resins or copolymers thereof are selected from PE, PES, ABS, PBT, PA, PC, PPO, PBT, PU or so on.