Main > LITHOGRAPHY

Product Printing. Plate. Disperse. Photopolymer.Belgium.A

MANUFACTURING See "Patent Claims"
PATENT ASSIGNEE'S COUNTRY Belgium
UPDATE 07.99
PATENT ASSIGNEE This data is not available for free
PATENT CLAIMS Claim 1:
Photosensitive imaging element comprising on a support a two-phase layer comprising
(a) Continuous phase contg hardened hydrophilic polymer
(PVA?) &
(b) Disperse hydrophobic photopolymerizable phase compri
sing photoinitiator & multifunct. polymerizable monomer with
perfluoroalkyl group
Claim 7:
Element according to claim 1 comprising additionally a harde
ned hydrophilic covering layer on top of two-phase layer
Claim 9:
Method for obtaining a lithographic printing plate comprising
(a) Information-wise exposing to actinic radiation a element
according to claim 1
(b) Heating the exposed imaging element
PATENT PHOTOCOPY Available on request

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