| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide: a method of producing a composite resin material that contains a thermoplastic organic resin and a metal oxide particle, the composite resin material showing small dimension change to the environmental change of temperature and humidity, wherein the amount of solvent used during a step of mixing a resin with particles is reduced; the composite resin material; and interior and exterior component for an apparatus and an optical element, which are produced by using the composite resin material. <P>SOLUTION: The method of producing the resin material containing the thermoplastic organic resin and the metal oxide particles includes: a step of adding the surface-treated metal oxide particles to a solution in which the organic resin is dissolved in an organic solvent, thereby obtaining a mixture; and a step of thereafter removing a volatile component contained in the mixture. <P>COPYRIGHT: (C)2013,JPO&INPIT |
