Latex compositions curable by RadiationA method for providing a secondary mechanism of Curing the composition, and a method to provide a cross-linked Protective Coating on a substrate

摘要

Are described with Radiation curable latex compositions that have a secondary mechanism of Curing.In these compositions, combined unadispersiu00f3n that spreads through water, aniu00f3nicamente stabilized, one or more curable Resin with RadiationWith a low molecular weight Compound has at least two reactive Functional groups, where a reactive Functional group includes an epoxyAnd the other functional Group reactivocomprende either epoxy or a self condensation of funcionalidadcapaz after film formation.In addition, it describes a method to provide a cross-linked Protective Coating on a substrate, where the coating composition is applied to the substrate.The substratorevestido is exposed to Actinic Radiation to effect Curing.And then let the Little exposed or unexposed portions of the substrate revestidose cured at room temperature or higher.