| abstract |
An ink suitable for application to a heat resistant substrate and firing to fuse the ink to thensubstrate, the ink being in a form for ink jet printing and comprises; a carrier material; anpigment; a fusible vitreous agent comprising particles of less than 10 microns in size, andnthe carrier having a melting point for phase change of the ink. The pigment comprisesnceramic pigment particles of less than 10 microns in size and the pigment and fusiblenvitreous agent are combined in the form of ceramic pigment particles. Dispersant isnchemisorbed to these particles. |