Lithographic printing plate with oleophilic sublimated image, process for its manufacture and electrostatic toner composition comprising a sublimatable material

摘要

Lithographic printing plate having an aluminium substrate (10) with a hydrophilic, porous anodic oxide layer thereon and an oleophilic image (14) deposited by sublimation from a carrier (16) in and on the anodic oxide layer.;The sublimation can be performed using a laser irradiation. The image on the carrier can be obtained using electrostatic techniques. Use of electrostatic toners comprising a sublimatable material.