| Patent Number |
Title Of Patent |
Date Issued |
| 7435448 |
Sulfur-containing inorganic media coatings for ink-jet applications |
October 14, 2008 |
| The present invention is drawn to a media sheet, comprising a substrate and a porous ink-receiving layer deposited on the substrate. The porous ink-receiving layer can comprise inorganic metal or semi-metal oxide particulates bound by a polymeric binder, and the porous ink-receiving |
| 7226647 |
Permanent fixation of dyes to surface-modified inorganic particulate-coated media |
June 5, 2007 |
| Systems and methods for producing permanent ink-jet images are provided. In one embodiment, a system comprises a media substrate coated with a porous media coating, wherein the porous media coating comprises inorganic porous particulates, and wherein at least a portion of the inorgan |
| 7086732 |
Porous fusible inkjet media with fusible core-shell colorant-receiving layer |
August 8, 2006 |
| A fusible print medium having a photobase layer, a vehicle sink layer, and a colorant-receiving layer. The colorant-receiving layer includes core-shell polymer particles that have a hydrophilic shell and a fusible hydrophobic core. Upon exposure to a sufficient heat, the colorant-rec |
| 6833169 |
Porous ink-jet printed media sealed by interpolymer complex |
December 21, 2004 |
| A media sheet which can be used with a new system and method of the present invention is provided. Specifically, a media sheet can comprise a substrate, a porous dye-receiving layer deposited on the substrate, and a porous ionic layer deposited on the porous dye-receiving layer. Thus, wh |
| 6779882 |
Ink-jet printing systems and methods for extending air fade resistance of ink-jet prints |
August 24, 2004 |
| The present invention is drawn to systems and methods for reducing air fade of ink-jet inks, particularly with respect to dye-based ink-jet inks printed on porous media. Specifically, a method of printing an image on porous media with increased air fade resistance can include the steps o |
| 6610412 |
Printing fluid additives promoting overcoat adhesion |
August 26, 2003 |
| A printing fluid composition with an additive which functions as a compatibilizer between the hydrophilic material coating a media surface and the hydrophobic thermal transfer overcoat (TTO) material used in a clear protective TTO overcoat and a method of using such an printing fluid |
