Patent ID: 8053159
Filing Date: 2011-11-08
Classification: C09D,G03F

Abstract:
1. An absorbing composition comprising at least one inorganic-based compound, at least one organic-based absorbing compound, and at least one material modification agent, wherein the at least one material modification agent comprises at least one adhesion promoter and at least one crosslinking agent, at least one catalyst, at least one capping agent, at least one pH tuning agent or a combination thereof, wherein the at least one adhesion promoter comprises APTEOS triflate, APTEOS methanesulfonate, APTEOS nonafluorobutane-1-sulfonate, ammonium triflate, ammonium nonafluorobutane-1-sulfonate, ammonium methanesulfonate, ammonium, nitrate, TMAH triflate, TMAH nonafluorobutane-1-sulfonate, TMAH methanesulfonate, TMAH nitrate or a combination thereof, wherein the at least one adhesion promoter does not initiate crosslinking activity in the composition and wherein the absorbing compound absorbs light over at least an approximately 10 nm wide wavelength range at wavelengths less than 375 nm and wherein the at least one organic absorbing compound comprises anthraflavic acid, 9-anthracene carboxylic acid, 9-anthracene methanol, alizarin, quinizarin, primuline, 2-hydroxy-4(3-triethoxysilylpropoxy)-diphenylketone, rosolic acid, triethoxysilylpropyl-1,8-naphthalimide, 9-anthracene carboxy-alkyl triethoxysilane, phenyltriethoxysilane, 10-phenanthrene carboxy-methyl triethoxysilane, 4-phenylazophenol, 4-ethoxyphenylazobenzene-4-carboxy-methyl triethoxysilane, 4-methoxyphenylazobenzene-4-carboxy-methyl triethoxysilane or mixtures thereof.