INORGANIC PARTICULATE AGGLOMERATE AND ITS PRODUCING METHOD

摘要

PROBLEM TO BE SOLVED: To provide an inorganic particulate agglomerate where inorganic particulates can be dispersed in a resin to a primary particle level. SOLUTION: The inorganic particulate agglomerate is obtained by the steps of obtaining a solidified product by drying a mixed liquid of the inorganic particulates and an inorganic salt, removing the inorganic salt from the solidified product by using a solvent, and drying the resulted product. The inorganic particulate agglomerate is formed by coagulation force between the inorganic particulates where the coagulation force is generated by the drying performed at a temperature that surface fusion between the inorganic particulates is not caused. COPYRIGHT: (C)2006,JPO&NCIPI