| 摘要 |
PURPOSE: A nano silver-containing self tableware is provided to sterilize the microorganism in a food or a self tableware, thereby making a clean and sanitary catering service environment. CONSTITUTION: The nano silver-containing self tableware(100) comprises 0.01 to 30 wt.% of a nano silver material(800); and a conventional metal, a synthetic resin or plastic injection moldings as a self tableware material. The preparation method of the nano silver-containing self tableware comprises the steps of: inputting 0.01 to 30 wt.% or 2 to 999 ppm of the nano silver powders or a silver solution to a plastic resin or metal as a self tableware material, compressing a body of the self tableware, forming, injection molding, attaching, bonding and coating. |
