| 20090104367 | PRETREATMENT AND/OR PRECOATING OF NONABSORBENT SUBSTRATES AND/OR NONABSORBENT SUPPORT MATERIALS - A method is disclosed of pretreatment and/or precoating of nonabsorbent substrates and/or nonabsorbent support materials, in particular of plastics, metals or glass, for ink printing or inkjet printing with water-based ink with a pretreatment solution and/or coating. The method includes applying at least one initiator which physically or chemically induces a sufficiently rapid reduction of the flowability of the ink to the substrate and/or support material, giving a defined ink distribution. | 04-23-2009 |
