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
2004-08-20
2008-08-26
Kruer, Kevin (Department: 1794)
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
C428S461000
Reexamination Certificate
active
07416831
ABSTRACT:
Substrates for imageable elements are disclosed. The substrates comprise, in order, an aluminum or aluminum alloy support, a silicate layer, and a layer of interlayer material. The interlayer material is a co-polymer that comprise (1) phosphonic acid groups and/or phosphate groups and (2) acid groups and/or groups that comprise ethylene glycol or polyethylene glycol side chains. Imageable elements that comprise an imageable layer over the interlayer material are useful as lithographic printing plate precursors.
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Hayajawa Eiji
Hayashi Koji
Miyamoto Yasushi
Sakurai Hideo
Eastman Kodak Company
Kruer Kevin
Tucket J. Lanny
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