COATING INCLUDING SILICON DIOXIDE

摘要

PURPOSE: A coating including silicon dioxide is provided to form a multi-stepped coating including silicon dioxide, which is manufactured from a coating composition including more than one-stepped polysilastyrene on a substrate. CONSTITUTION: The coating including silicon dioxide is manufactured by the steps of: painting a coating composition which includes polysilastyrene having a melting point on a substrate; melting and flowing the polysilastyrene by heating the formed coating at a temperature more than the melting point of polysilastyrene in the inactive air; and forming a flat coating by heating the coating at a temperature of 50 to 1,000°C in the oxidizing air.