Photopolymerizable recording element and process for preparing flexographic printing forms
AssigneeE. I. Du Pont de Nemours and Company
InventorBerhnard Metzger
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Abstract
The invention relates to a photopolymerizable recording element and process for preparing flexographic printing forms, whereby the photo-polymerizable recording element comprises a support, at least one photo-polymerizable layer, an adhesive wax layer, and a layer sensitive to infrared radiation and opaque to actinic radiation.
Claims12
A photopolymerizable recording element comprising a support, at least one photopolymerizable layer containing at least one polymeric binder, at least one ethylenically unsaturated, copolymerizable, organic compound, and at least one photoinitiator or photoinitiator system, and a layer sensitive to infrared radiation and opaque to actinic radiation, characterized in that an adhesive wax layer is present between the photopolymerizable layer and the infrared-sensitive layer.
Dependencies are inferred from the claim text.