Printing process
AssigneeSun Chemical Corporation
InventorsAlexander Grant, Nigel Anthony Caiger, Derek Edward Wilson
Life of this patent
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Abstract
The invention relates to an ink jet printing process which comprises the steps of i) applying a radiation-curable primer to a substrate to form a layer of primer, ii) ink jet printing a radiation-curable ink onto the primer layer, and iii) curing the primer and the ink, wherein the viscosity of the primer increases rapidly after application to the substrate.
Claims21
A process of ink jet printing which comprises the steps of i) applying a radiation-curable primer to a substrate to form a layer of primer, ii) ink jet printing a radiation-curable ink onto the primer layer, and iii) curing the primer and the ink, wherein the viscosity of the primer increases rapidly after application to the substrate.
Dependencies are inferred from the claim text.