摘要 |
<p>According to this invention, particulate titanium oxide which does not cause aggregation and is monodisperse and substantially spherical can be produced by the vapor-phase reaction of an organotitanium compound, preferably titanium tetraalkoxide and/or its derivative, with an organic compound which can react with the organotitanium compound, preferably methanol, followed by the hydrolysis of the reaction product.</p> |