| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a molded structure producing a hydrophilic property only with a fine protrusion and recess structure formed on a surface of a resin base material, having antifog and self-cleaning functions over a long period of time, and capable of, when the resin base material is transparent, maintaining the transparency. <P>SOLUTION: The molded structure is characterized in that: the fine protrusion and recess structure for preventing the water aggregation phenomenon and producing the hydrophilic property for forming a water film is continuously formed on one surface of the resin base material 1; and the width or diameter of protrusion portions 2 of the fine protrusion and recess structure is less than or equal to the shortest wavelength of visible light, and the center-to-center spacing of the protrusion portions 2 is 200 to 400 nm. <P>COPYRIGHT: (C)2011,JPO&INPIT |
