Abstract:
The invention relates to an etchant formulation comprises an inorganic acid and an organic acid. The organic acid comprises an aliphatic or aromatic organic compound having a carboxylic acid group or the salt thereof. The invention also relates to a method of etching using the etchant formulation.
Abstract:
A polymerizable composition includes: from 10x to 50x moles of at least one hydroxy-functional (meth)acrylate ester having a hydroxyl group; from 0.1x to 25x moles of at least one metal nitrate compound, wherein the at least one metal nitrate compound comprises at least one metal selected from the group consisting of Al, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, Mo, Pd, Ag, Cd, Sn, Sb, Te, Pt, Au, Pb, Bi, and combinations thereof; and from 0.001x to 0.0035xmoles of at least one organic compound having a sterically hindered aminooxyl group, wherein x is a positive number. A polymerized composition, article including the polymerized composition, and method of making the article are also disclosed.
Abstract:
A coating composition which imparts antifog, antireflective, easy-cleaning, and/or antistatic properties to substrates coated therewith. The coating compositions utilize nanoparticles funtionalized with amine groups and/or protected amine groups, and amine-reactive groups.
Abstract:
The invention relates to an etchant formulation comprises an inorganic acid and an organic acid. The organic acid comprises an aliphatic or aromatic organic compound having a carboxylic acid group or the salt thereof. The invention also relates to a method of etching using the etchant formulation.