제올라이트를 이용한 철도차량 내장재의 항균특성 연구

Antimicrobial characteristics study of interial material of railway vehicle used zeolite

It is social demands that we are now wanting to be more cozier and clean by the enhancement of the living standard recently. Antimicrobial is essential to the interior materials to prevent bacteria from spreading through passenger using the electric railway called environmentally friendly. In this paper, ion exchanged zeolite was added to the unsaturated polyester resin reinforced glass fiber. To investigate the animicrobial performance. Staphylococcus aureus and Escherichia coli was used according to the FC TM-20-2003 method.