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AssigneesNakato Laboratory, Inc., Canon Kabushiki Kaisha
InventorsTohru Yamamoto, Shigeo Yoshida, Hatsumi Ikari
Estimating the term…
An anti-fogging coating composition contains (a) an inorganic alkoxide and/or a hydroxyl group-containing polymer formed therefrom by hydrolysis and polycondensation, the inorganic alkoxide being represented by the formula (I): M(OR).sub.n (X).sub.a-n (I), wherein M is an inorganic element selected from the group consisting of Si, Al, Ti, Zr, Ca, Fe, V, Sn, Li, Be, B and P; R is an alkyl group; X is an alkyl group with or without functional groups or a halogen atom; a is a number representing the valence of M; and n is an integer from 1 to a; (b) a polyalkylene oxide, a weight ratio of the polyalkylene oxide to the inorganic alkoxide and/or the hydroxyl group-containing polymer being 100/1-100/150; (c) 0.5 parts by weight or less of an acid catalyst per 100 parts by weight of (a); (d) 0.01-1 part by weight of a base catalyst per 100 parts by weight of (a)+(b); (e) 100-5,000 parts by weight of an organic solvent per 100 parts by weight of (a)+(b)+(d); and (f) a stoichiometric amount or more of water for the hydrolysis of the inorganic alkoxide.
An anti-fogging coating composition comprising
An anti-fogging coated article comprising a substrate and an anti-fogging coat formed on at least one surface of said substrate, said anti-fogging coat being made of an anti-fogging coating composition comprising:
A method for producing an anti-fogging coated article comprising a substrate and an anti-fogging coat formed on at least one side of said substrate, said method comprising the steps of:
An anti-fogging coating composition consisting essentially of
An anti-fogging coating composition consisting essentially of
An anti-fogging coating composition consisting essentially of
Dependencies are inferred from the claim text.