Aqueous printing inks for use in flexographic and gravure printing of flexible packaging materials; aqueous coatings for use on paper, film and foil substrates used in the construction of flexible packaging materials to provide an aesthetic or functional surface; energy-curable printing inks for use in flexographic and gravure printing of flexible packaging materials; energy-curable coatings for use on paper, film and foil substrates used in the construction of flexible packaging materials to...