A Lithographic Printing Plate Precursor
AssigneeAGFA Offset BV
InventorsThomas Billiet, Kristof Heylen
Life of this patent
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Abstract
A lithographic printing plate precursor is disclosed including a support and a coating comprising (i) a photopolymerisable layer including a polymerisable compound and a photoinitiator, and a toplayer provided above the photopolymerisable layer;characterized in that the toplayer includes a hydrophobic binder, and hydrophobic discrete particles having a melting and/or softening temperature above 50° C.
Claims21
1-10. (canceled)
A negative-working lithographic printing plate precursor including a support and a coating comprising (i) a photopolymerisable layer including a polymerisable compound and a photoinitiator and (ii) a toplayer provided above the photopolymerisable layer,
- characterized in that the toplayer includes a hydrophobic binder and hydrophobic discrete particles having a melting and/or softening temperature above 50° C.
Dependencies are inferred from the claim text.