A Lithographic Printing Plate Precursor
AssigneeAGFA Offset BV
InventorsThomas Billiet, Kristof Heylen
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Abstract
A lithographic printing plate precursor is disclosed including a support and a coating comprising a photopolymerisable layer including a polymerisable compound and a photoinitiator, characterized in that the coating comprises a hydrophilic adhesion promoting copolymer including at least one monomeric unit according to Formula I and at least one monomeric unit according to Formula II; and at least one group and/or moiety including a phosphor atom.
Claims21
1-10. (canceled)
A lithographic printing plate precursor including, on a support, a coating comprising a photopolymerisable layer including a polymerisable compound, a photoinitiator, and an adhesion promoting compound,
- characterised in that the coating further comprises a hydrophilic substrate adhesive polymer including at least one monomeric unit according to Formula I, at least one monomeric unit according to Formula II, and at least one group and/or moiety including a phosphor atom;
- wherein
- L represents O or N;
- n and m independently represents an integer greater than 0;
- R represents hydrogen, an optionally substituted linear, branched, or cyclic alkyl group, an optionally substituted aryl group, an optionally substituted aralkyl group, or an optionally substituted heteroaryl group, and
- R1 and R2 each independently represent an optionally substituted linear, branched, or cyclic alkyl group.
Dependencies are inferred from the claim text.