REDUCED SOLVENT ANTISTATIC HARD COAT

摘要

A cured antistatic coating comprising a fluorinated ionic salt of general formula (1), wherein M<+> represents a cation, Q represents a carbon atom, a nitrogen atom, or an oxygen atom, each X independently represents a divalent linking group, Rf represents a fluorinated group; and R' represents a monovalent organic group. When Q is carbon c is 3 and m is 1, 2, or 3; when Q is nitrogen c is 2 and m is 1 or 2, and when Q is oxygen, c is 1 and m is 1. In another embodiment, the above fluorinated ionic salt may be incorporated into an antistatic coating obtained from ingredients comprising a radiation-curable material; a nonionic perfluoro surfactant; and a radiation-curable silicone-containing compound.