Abstract: Method is described for producing an imaged lithographic printing plate from a precursor comprising a free-radical polymerizable coating and an oxygen-impermeable overcoat, characterized in that removing the overcoat, developing and gumming is carried out in one single step.
Type:
Grant
Filed:
June 5, 2007
Date of Patent:
January 31, 2012
Assignee:
Eastman Kodak Company
Inventors:
Harald Baumann, Christopher D. Simpson, Ulrich Fiebag, Bernd Strehmel