| 摘要 |
Disclosed herein is an anti-fogging and anti-reflection optical article which comprises a substrate, a first water-absorbing film provided on the substrate, a thin film of high refractive index provided on the first water-absorbing film, and a second water-absorbing film provided on the thin film of high refractive index, wherein the first water-absorbing film contains a water-absorbing polymer and provided on the substrate, the thin film of high refractive index comprises a polycondensation product of a hydrolysate of a metal alkoxide, and the second water-absorbing film comprises a water-absorbing polymer. |
