| 摘要 |
PURPOSE: Provided are a method for producing an antibacterial resin which shows improved antibacterial effect without affecting content of the resins, and an antibacterial resin produced by the same. CONSTITUTION: The method comprises the steps of (i) electrolyzing a silver plate in distilled water of 25-40 deg.C with 40V DC to obtain a solution comprising 10-20 wt% silver solution of 10-30 ppm and 2% oxygen with stirring, (ii) mixing the solution with 70-80 wt% of basic resin, and activating the mixture by oscillating it with ultrasonic for 5-20 minutes, and (iii) drying the mixture under vacuum or in baking oven after natural or forced dehydration. The method maximizes surface area of silver particles, and antibacterial resin produced by the method has discoloration due to silver.
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