| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method for manufacturing easily multilayer-structural resin particles. <P>SOLUTION: The method for manufacturing multilayer-structural resin particles includes the manufacturing process for obtaining multilayer-structural particles by repeating such an operation as comprises adding resin particles (P0), which have a particle diameter of at most one-tenth of a central layer (L0) or that of multilayered particles and have an electric charge (r) opposite to an electric charge (q), to a fluid dispersion (D0), which is dispersed with the central layer (L0) consisting of a resin and having an electric charge (q) on the surface, or to a fluid dispersion (Dn), which is dispersed with multilayered particles having the surface comprised of a resin layer and having the electric charge (q) on the surface, and consequently forming a resin layer consisting of resin particles (P0) on the surface of the central layer (L0) or that of multilayered particles and thus obtaining a multilayered-particle fluid dispersion. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
