coating formulation for digital printing media, methods for preparing a coating formulation and for preparing a digital printing medium, digital printing medium, and, use of a digital printing medium

摘要

the present invention relates to a coating formulation for digital printing media comprising a polymeric binder and a solid metal complex, wherein said solid metal complex comprises (i) a divalent or trivalent metal cation and (ii) a polyidentated binder . the invention further relates to a method for preparing the coating formulation of the invention, a digital printing medium comprising the coating of the invention and a method for preparing it and corresponding uses thereof.