Color shifting carbon-containing interference pigments and foils

摘要: A color shifting multilayer interference film is provided which may be used to produce foils or flakes for use in pigment compositions and colorants having properties. The can interspersed into a medium form paints, inks, cosmetic preparations subsequently applied objects, papers, people. Three five layer designs of the include alternating layers dielectric material carbon various configurations. are formed have an optical thickness at design wavelength that provides shift as angle incident light viewing changes.