Light sensitive material for making lithographic printing plate

Radiation imagery chemistry: process – composition – or product th – Imaged product – Multilayer

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Details

430204, 430227, 430229, 430533, 430534, 430954, 1014631, 101468, G03C 554, G03C 180

Patent

active

048791938

ABSTRACT:
Disclosed are a light sensitive material and a lithographic printing plate made therefrom by silver complex diffusion transfer process ree from peeling of layer during printing which comprises a polyester film support made hydrophilic by coating with an organic copolymer as a support and at least one undercoat layer, a silver halide emulsion layer and an image receiving layer containing physical development nuclei layer provided on said support in succession, said undercoat layer contiguous to the support containing a polyfunctional epoxy compound having at least three epoxy groups in molecule.

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