| 摘要 |
The hydrophilic element comprising a base and a hydrophilic layer formed of an inorganic oxide on a surface of the base, the hydrophilic layer having a columnar structure composed of columns that form angles of 10 to 70 degrees with respect to a line normal to the base, exhibits not only excellent hydrophilicity and water retention but also high strength and stability over time and which yet is easy to produce and best suited for use as humidity modifiers and anti-fogging elements, in particular, anti-fogging films.
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