Image producing element containing a photopolymerizable monomer
AssigneeAgfa-Gevaert
InventorsWolfgang Podszun, Michael Muller, Herman Uytterhoeven
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AssigneeAgfa-Gevaert
InventorsWolfgang Podszun, Michael Muller, Herman Uytterhoeven
Estimating the term…
Transfer images with high resolution are obtained with an image producing element containing a layer of a photopolymerisable composition with a monomer of Formula I by imagewise exposure and transfer of the unhardened parts of the photopolymerisable composition to an acceptor material. ##STR1## In Formula I A denotes a double-bonded or triple-bonded condensed urea group; X denotes O or NR in which R=C.sub.1 -C.sub.12 -alkyl; R.sup.1 denotes a double-bonded hydrocarbon group having 2 to 25 carbon atoms; R.sup.2 denotes a double-bonded to six-bonded linear or branched hydrocarbon group with 2 to 18 carbon atoms optionally interrupted by up to 3 O atoms; R.sup.3 denotes H or methyl; n denotes an integer from 1 to 5 and m stands for 2 or 3.
Image producing element having a layer of photopolymerisable composition applied to a layer support, characterised by a photopolymerisable content of at least one monomer corresponding to the following formula ##STR14## wherein A denotes a double-bonded or triple-bonded condensed urea group selected from the group consisting of ##STR15## X denotes --O-- or --NR-- in which R.dbd.C.sub.1 -C.sub.12 -alkyl;
Dependencies are inferred from the claim text.