| 摘要 |
PROBLEM TO BE SOLVED: To provide a composite fine particle wherein metal oxide particles are firmly fixed onto a polymer particle. SOLUTION: The composite fine particle is prepared by fixing the metal oxide particles on the surface of the polymer particle. The polymer particle has grooves to catch the metal oxide particles therein and the metal oxide particles catched are firmly immobilized. COPYRIGHT: (C)2007,JPO&INPIT |
