Fluorinated diazabicycloalkane derivative of the following Formula I: ##STR1## wherein n represents 0, 1 or 2; R represents a quaternizing organic group; each R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 independently represents hydrogen, C.sub.1 -C.sub.6 alkyl, aryl, C.sub.1 -C.sub.6 alkyl-substituted aryl or aryl-substituted C.sub.1 -C.sub.6 alkyl and each X.sup.- independently represents a conterion or 2X.sup.- represents a single divalent counterion, are electrophilic fluorinating agents.
LITHOGRAPHIC PRINTING ORIGINAL PLATE, METHOD FOR PRODUCING LITHOGRAPHIC PRINTING PLATE, AND POLYMERIZABLE MONOMER
申请人:FUJIFILM Corporation
公开号:EP2343195A1
公开(公告)日:2011-07-13
There is provided a lithographic printing plate precursor that enables image recording using a laser and that provides an excellent scumming resistance and an excellent developability while maintaining a satisfactory printing durability. Also provided are a platemaking method, and a novel polymerizable monomer. A lithographic printing plate precursor has a support, and an image recording layer disposed thereon and containing a radical polymerization initiator and a polymerizable monomer that has a sulfonamide group and at least two ethylenically unsaturated groups; a lithographic printing plate platemaking method uses this lithographic printing plate precursor; and a polymerizable monomer has a sulfonamide group and at least two ethylenically unsaturated groups.
There is provided a lithographic printing plate precursor that enables image recording using a laser and that provides an excellent scumming resistance and an excellent developability while maintaining a satisfactory printing durability. Also provided are a platemaking method, and a novel polymerizable monomer. A lithographic printing plate precursor has a support, and an image recording layer disposed thereon and containing a radical polymerization initiator and a polymerizable monomer that has a sulfonamide group and at least two ethylenically unsaturated groups; a lithographic printing plate platemaking method uses this lithographic printing plate precursor; and a polymerizable monomer has a sulfonamide group and at least two ethylenically unsaturated groups.