Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Reexamination Certificate
2011-08-16
2011-08-16
Kelly, Cynthia H (Department: 1722)
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
C430S286100, C430S287100, C430S288100, C430S273100, C430S138000, C430S302000, C101S450100, C101S453000, C101S463100
Reexamination Certificate
active
07998652
ABSTRACT:
A lithographic printing plate precursor comprising: a support; and at least one layer comprising an image-recording layer, the image-recording layer comprising (A) an infrared absorber, (B) a polymerization initiator, (C) a polymerizable compound, and (D) a binder polymer, wherein the image recording layer is capable of being removed with at least one of a printing ink and a fountain solution, wherein at least one of said at least one layer comprises a copolymer having (a1) a unit comprising at least one ethylenically unsaturated bond, and (a2) a unit comprising at least one functional group interacting with a surface of the support. And a lithographic printing method in which the lithographic printing plate precursor is used. The copolymer preferably has a hydrophilic segment. The copolymer preferably is contained in an undercoat layer formed between the support and the image-recording layer.
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Office Action issued on Jun. 8, 2010 in related Japanese Application No. 2004-265735.
Inno Toshifumi
Makino Naonori
Yamasaki Sumiaki
Birch & Stewart Kolasch & Birch, LLP
FUJIFILM Corporation
Johnson Connie P
Kelly Cynthia H
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