| 摘要 |
<p>The present invention relates to a fiber having antibacterial and UV blocking functions and a method for producing the same. In particular, according to the method of the present invention, a fiber is produced by spinning a resin composition containing 0.5-20 wt% of 5 micro or smaller zinc oxide (ZnO) nanoparticles and 80-99.5 wt% of a thermoplastic resin, or, after a composite fiber having a sheath including a resin composition containing 0.5-20 wt% of 5 micro or smaller zinc oxide (ZnO) nanoparticles and 80-99.5 wt% of a thermoplastic resin and a core including a thermoplastic resin is produced, a functional nanocomposite fiber in which nanoparticles such as silver (Ag), gold (Pt), gold (Au), and copper (Cu) are dipped is produced on titanium dioxide particles of the composite fiber by dipping the composite fiber in a solution including a metal ion solution of silver (Ag), gold (Pt), gold (Au), and copper (Cu) and alcohol and by photodepositing the same. The functional nanocomposite fiber of the present invention, as a functional composite fiber containing semiconductor metal oxide particles in which nanoparticles such as silver (Ag), gold (Pt), gold (Au), and copper (Cu) are dipped, can be utilized a UV blocking, electromagnetic wave shielding, deodorizing, and antibacterial material.</p> |
