| abstract |
(57) [Problem] To provide a support for a lithographic printing plate having a new hydrophilic layer in which printing stains are less likely to occur. A lithographic printing plate support having a hydrophilic layer containing the following a) and b) on a substrate. a) beryllium, magnesium, aluminum, silicon, Titanium, boron, germanium, tin, zirconium, Colloids of oxides or hydroxides of at least one element selected from iron, vanadium, antimony and transition metals. b) Homopolymer or copolymer of hydroxyalkyl methacrylate or hydroxyalkyl acrylate. |