AQUEOUS RESIN BASED INKJET INKS

摘要

An inkjet ink including a) an aqueous medium; and b) capsules composed of a polymeric shell surrounding a core; wherein the capsules are dispersed in the aqueous medium using a dispersing group covalently bonded to the polymeric shell; wherein the core contains one or more chemical reactants capable of forming a reaction product upon application of heat and/or infrared light; and wherein the capsules have an average particle size smaller than 4 µm as determined by dynamic laser diffraction.