Negative working, heat-sensitive lithographic printing plate precursor

摘要

A heat-sensitive negative-working lithographic printing plate precursor comprising:
- a support having a hydrophilic surface or which is provided with a hydrophilic layer; and
- an image-recording layer comprising hydrophobic thermoplastic polymer particles, an infrared light absorbing dye and a dye; characterized in that said dye has a specified structure and a most bathochromic light absorption peak between 451 nm and 750 nm.