| 摘要 |
PURPOSE:To effectively impart hydrophilicity to the surface of a molding obtained from any of various synthetic resins including ones requiring high molding temperatures and to enable the hydrophilicity to last long, by forming an inorganic particle layer on the surface. CONSTITUTION:The title molding has an inorganic particle layer obtained by coating a molding surface with an inorganic particle dispersion consisting mainly of a colloidal silica with the dispersing medium being an organic solvent and a surfactant having a fluoroalkyl group, and drying the coating. |
