| 摘要 |
<p>PURPOSE:To obtain a coating material, composed of zeolite and/or magnesium silicate, activated alumina, a platinum group metallic salt, an inorganic binder and a dispersion medium and providing films capable of removing malodor and noxious gases. CONSTITUTION:A coating material is composed of (A) zeolite which is preferably a copper-containing zeolite and/or a magnesium silicate such as magnesium orthosilicate, (B) activated alumina, (C) a platinum group metallic salt, (D) an inorganic binder which is preferably colloidal silica and (E) a dispersion medium such as an alcohol.</p> |
