| 摘要 |
<p>A lithographic printing plate made by coating a support web with a coextensive hydrophilic layer of a cross-linked polymeric matrix containing a member of the group consisting of colloids of beryllium, magnesium, aluminum, silicon, gadolinium, germanium, arsenic, indium, tin, antimony, tellurium, lead, bismuth and the transition metal oxides, along with a photothermal conversion material capable of accepting ink when exposed to high intensity radiation.</p> |
