Water-repelling agent for electroconductive article surface, water-repellency-imparting method for electroconductive article surface, method for selectively imparting water repellency for region having electroconductive article surface, surface treatment method, and method for forming film on selected region of substrate surface

Abstract

A water-repelling agent for an electroconductive article surface, including a compound that contains an aromatic ring, an adsorption group which is bonded to the aromatic ring and is an amino group, a phosphonic acid group, an acid anhydride group, a thiol group, or an acid chloride group, and a linear or branched alkyl group or a linear or branched fluorinated alkyl group bonded to the aromatic ring

Dependencies are inferred from the claim text.