| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a novel means for manufacturing nanoparticles of metal oxide which can be uniformly dispersed into an organic polymer material. Ž<P>SOLUTION: A method of manufacturing metal oxide fine particle comprises: a process of adding an organic solvent solution of metal alkoxide and an acid or alkali aqueous solution to a polymer reverse micelle solution provided by dissolving an amphipathic block copolymer into organic solvent, and mixing the solutions to fetch a hydrolysate of the metal alkoxide into an aqueous phase in the polymer reverse micelle; a process of, thereafter, heating the polymer reverse micelle solution containing the hydrolysate; and a process of, thereby, removing water from the hydrolysate to prepare metal oxide fine particles. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
|
