Antifogging products, inorganic hydrophilic hard coating forming material and method for mfg. anti-fog lens
An antifogging product comprises an inorganic hydrophilic hard layer having a great number of nano-size concave portions with an average depth of 10 nm to 10 mu m from the surface, and being filled up a surfactant in the concave portions so as to flow out continuously. The hard layer has a high mech...
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